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Toader AE, Fukuda M, Vazquez AL. Evaluation of calibrated and uncalibrated optical imaging approaches for relative cerebral oxygen metabolism measurements in awake mice. Physiol Meas 2024; 45:045007. [PMID: 38569522 DOI: 10.1088/1361-6579/ad3a2d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 04/03/2024] [Indexed: 04/05/2024]
Abstract
Objective. The continuous delivery of oxygen is critical to sustain brain function, and therefore, measuring brain oxygen consumption can provide vital physiological insight. In this work, we examine the impact of calibration and cerebral blood flow (CBF) measurements on the computation of the relative changes in the cerebral metabolic rate of oxygen consumption (rCMRO2) from hemoglobin-sensitive intrinsic optical imaging data. Using these data, we calculate rCMRO2, and calibrate the model using an isometabolic stimulus.Approach. We used awake head-fixed rodents to obtain hemoglobin-sensitive optical imaging data to test different calibrated and uncalibrated rCMRO2models. Hypercapnia was used for calibration and whisker stimulation was used to test the impact of calibration.Main results. We found that typical uncalibrated models can provide reasonable estimates of rCMRO2with differences as small as 7%-9% compared to their calibrated models. However, calibrated models showed lower variability and less dependence on baseline hemoglobin concentrations. Lastly, we found that supplying the model with measurements of CBF significantly reduced error and variability in rCMRO2change calculations.Significance. The effect of calibration on rCMRO2calculations remains understudied, and we systematically evaluated different rCMRO2calculation scenarios that consider including different measurement combinations. This study provides a quantitative comparison of these scenarios to evaluate trade-offs that can be vital to the design of blood oxygenation sensitive imaging experiments for rCMRO2calculation.
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Affiliation(s)
- A E Toader
- Departments of Radiology, University of Pittsburgh, Pittsburgh PA 15217, United States of America
| | - M Fukuda
- Departments of Radiology, University of Pittsburgh, Pittsburgh PA 15217, United States of America
| | - A L Vazquez
- Departments of Radiology, University of Pittsburgh, Pittsburgh PA 15217, United States of America
- Bioengineering, University of Pittsburgh, Pittsburgh PA 15217, United States of America
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Goto Y, Fukuda M, Kanemaki Y. Investigation of distress during diffusion-weighted whole-body magnetic resonance imaging among women with breast cancer and the effectiveness of a new technology in alleviating patient's anxiety by approaching the human senses. Radiography (Lond) 2024; 30:634-640. [PMID: 38335690 DOI: 10.1016/j.radi.2024.01.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 02/12/2024]
Abstract
INTRODUCTION Breast cancer is a common malignant tumor among women, and the effectiveness of diagnosing its metastasis and recurrence has been demonstrated using diffusion-weighted whole-body imaging with background body signal suppression (DWIBS). However, DWIBS causes distress to patients due to the unique circumstances of magnetic resonance imaging (MRI). This study aimed to investigate the various distress factors caused by DWIBS among women with breast cancer and assess the effectiveness of a new MRI system designed with an environment incorporating relaxing technology. METHODS From May to September 2022, we conducted a questionnaire survey regarding DWIBS-related distress among women with breast cancer. The questionnaire was administered to participants who underwent DWIBS on a conventional MRI system (19 women) and on a new system (20 women) equipped with relaxing technology equipped features, including projection images, illumination, and sound. Participants rated the degree of various stress factors on a face-scale rating scale (0-10). The scores of both systems were compared using the Mann-Whitney U test. RESULTS In the conventional system, women experienced distress due to MRI-specific situations, such as immobility in a confined space, noise, feeling trapped, and concerns about not moving. These results did not show a specific tendency among women with breast cancer undergoing DWIBS. For almost all distress parameters, the new system had significantly lower distress scores than the conventional system (p > 0.05). CONCLUSIONS A comfortable environment using new and relaxing technology is effective in alleviating patient's anxiety by approaching the human senses. IMPLICATIONS FOR PRACTICE Reducing distress caused by DWIBS among women with breast cancer could provide a comfortable examination environment, potentially assisting them during longer treatment periods.
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Affiliation(s)
- Y Goto
- St. Marianna University Breast & Imaging Center, 6-7-2 Manpukuji Asao-ku, Kawasaki, Kanagawa, 215-8520, Japan.
| | - M Fukuda
- St. Marianna University Breast & Imaging Center, 6-7-2 Manpukuji Asao-ku, Kawasaki, Kanagawa, 215-8520, Japan.
| | - Y Kanemaki
- St. Marianna University Breast & Imaging Center, 6-7-2 Manpukuji Asao-ku, Kawasaki, Kanagawa, 215-8520, Japan.
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Sakai Y, Ikawa Y, Takenaka M, Noguchi K, Fukuda M, Fujiki T, Kuroda R, Mase S, Araki R, Maeba H, Nishimura R, Wada T. A case of neurodegenerative Langerhans cell histiocytosis exhibiting high osteopontin in cerebrospinal fluid without specific radiological abnormalities. Int J Hematol 2023; 118:661-665. [PMID: 37523079 DOI: 10.1007/s12185-023-03639-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 07/04/2023] [Accepted: 07/09/2023] [Indexed: 08/01/2023]
Abstract
Neurodegenerative Langerhans cell histiocytosis (ND-LCH) manifests several years after onset of LCH, with progressive neurological symptoms and characteristic brain imaging features. Although ND-LCH has a dismal neurological prognosis, distinct treatment strategies are not available owing to the unknown pathophysiology. We describe the case of a 6-year-old boy who developed left convergent strabismus four years after onset of multisystem LCH (MS-LCH). Although radiological imaging showed no abnormalities, the osteopontin level in the cerebrospinal fluid (CSF-OPN) was highly elevated without other abnormal CSF findings, leading to a diagnosis of ND-LCH. The patient received monthly intravenous immunoglobulin therapy for four years, without symptoms worsening. To investigate the relevance of OPN levels in LCH, we retrospectively analyzed serum and CSF OPN levels in eight LCH patients. Serum OPN levels were markedly elevated in the two MS-LCH patients with macrophage activation (400 and 445 ng/mL) compared to the other six patients (mean: 59 ng/mL). CSF-OPN levels were elevated in the ND-LCH patient (620 ng/mL) compared to the two patients with pituitary involvement (160 and 182 ng/mL), suggesting that the pathophysiology of ND-LCH reflects its inflammatory status. Analysis of CSF-OPN levels would be a useful tool to detect and treat ND-LCH.
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Affiliation(s)
- Yuta Sakai
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Yasuhiro Ikawa
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan.
| | - Mika Takenaka
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Kazuhiro Noguchi
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Masaki Fukuda
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Toshihiro Fujiki
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Rie Kuroda
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Shintaro Mase
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Raita Araki
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Hideaki Maeba
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Ryosei Nishimura
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Taizo Wada
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
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Takeuchi S, Miyauchi M, Kadota T, Fukuda M, Nishiyama K. Cerebral infarction after anaphylactic shock due to cold-induced urticaria. QJM 2023; 116:461-462. [PMID: 36786405 PMCID: PMC10250077 DOI: 10.1093/qjmed/hcad022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Indexed: 02/15/2023] Open
Affiliation(s)
- S Takeuchi
- From the Department of Disaster and Emergency Medicine, Kochi Medical School, Nankoku-city, Kochi, Japan
| | - M Miyauchi
- From the Department of Disaster and Emergency Medicine, Kochi Medical School, Nankoku-city, Kochi, Japan
| | - T Kadota
- From the Department of Disaster and Emergency Medicine, Kochi Medical School, Nankoku-city, Kochi, Japan
| | - M Fukuda
- Department of Neurosurgery, Kochi Health Sciences Center, Kochi-city, Kochi, Japan
| | - K Nishiyama
- From the Department of Disaster and Emergency Medicine, Kochi Medical School, Nankoku-city, Kochi, Japan
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Takaoka H, Otsuka Y, Fukuda M, Low VL, Ya'cob Z. Morphological redescription of Simulium takahasii (Rubtsov), the first species of the subgenus Wilhelmia Enderlein (Diptera: Simuliidae) recognized in East Asia. Trop Biomed 2023; 40:266-272. [PMID: 37650416 DOI: 10.47665/tb.40.2.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Simulium takahasii (Rubtsov), which was originally described from Japan, and recorded from Korea and China, is the first among the 19 species of the subgenus Wilhelmia Enderlein recorded from East Asia. It is striking in mating, blood-feeding and ovipositing in captivity and in experimentally transmitting Dirofilaria immitis (Leidy) and Brugia pahangi (Buckley & Edeson), and it is a severe biter of cattle and horses, rarely of humans. Nevertheless, updated information about its morphological characteristics was lacking, making comparisons with related species described from China difficult, since species of the subgenus Wilhelmia are almost indistinguishable from one another, in particular, in their female terminalia, male genitalia and most of larval features. In this study, as many morphological characteristics as possible of S. takahasii based on specimens from Japan are redescribed. New information about many features of this species including the length of the female sensory vesicle against the third palpal segment, number of male upper-eye (large) facets, arrangement of the eight pupal gill filaments, presence or absence of tiny dark setae on the dorsum of the larval abdomen and the number of rows and hooklets of the larval posterior circlet will be useful in evaluating the species status of several Wilhelmia species in China including the species regarded as S. takahasii.
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Affiliation(s)
- H Takaoka
- Higher Institution of Centre of Excellence (HICoE), Tropical Infectious Diseases Research and Education Centre (TIDREC), Universiti Malaya, 50603, Kuala Lumpur, Malaysia
| | - Y Otsuka
- International Center for Island Studies, Kagoshima University, Korimoto 1-21-24, Kagoshima, 890-8580 Japan
| | - M Fukuda
- Institute for Research Management, Oita University, Idaigaoka 1-1, Hasama, Yufu City, Oita, 879-5593, Japan
| | - V L Low
- Higher Institution of Centre of Excellence (HICoE), Tropical Infectious Diseases Research and Education Centre (TIDREC), Universiti Malaya, 50603, Kuala Lumpur, Malaysia
| | - Z Ya'cob
- Higher Institution of Centre of Excellence (HICoE), Tropical Infectious Diseases Research and Education Centre (TIDREC), Universiti Malaya, 50603, Kuala Lumpur, Malaysia
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Takaoka H, Otsuka Y, Fukuda M, Low VL, Ya'cob Z. Morphological and genetic analyses of Simulium (Gomphostilbia) okinawense Takaoka and S. (G.) tokarense Takaoka (Diptera: Simuliidae) from the Nansei Islands, Japan: redescription and transfer from the S. ceylonicum species-group to the S. asakoae species-group. Trop Biomed 2023; 40:88-100. [PMID: 37356008 DOI: 10.47665/tb.40.1.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2023]
Abstract
Simulium (Gomphostilbia) okinawense Takaoka and S. (G.) tokarense Takaoka, both from the Nansei Islands, Japan, were morphologically reexamined and genetically analysed by using the COI gene sequences. The female, male, pupa and mature larva of the two species are redescribed. Morphological reexamination shows that both species are more similar to species in the S. asakoae species-group than to those in the S. ceylonicum species-group, by having a medium-long female sensory vesicle, yellow tuft hairs (S. (G.) okinawense) or yellow tuft hairs mixed with a few to several dark hairs (S. (G.) tokarense) at the base of the radial vein in the female and male, and medium-long larval postgenal cleft. However, the body of the male ventral plate (viewed ventrally) is parallel-sided (S. (G.) okinawense) or parallelsided or slightly narrowed (S. (G.) tokarense) and not emarginated basally, differing from those of most species in the S. asakoae species-group. Our genetic analysis shows that S. (G.) tokarense is in the S. asakoae species-group, and S. (G.) okinawense formed a separate sister clade with other members of the S. asakoae species-group with high bootstrap support. From the results of morphological and genetic analysis combined, S. (G.) okinawense and S. (G.) tokarense are transferred from the S. ceylonicum species-group to the S. asakoae species-group.
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Affiliation(s)
- H Takaoka
- Higher Institution of Centre of Excellence (HICoE), Tropical Infectious Diseases Research and Education Centre (TIDREC), Universiti Malaya, 50603, Kuala Lumpur, Malaysia
| | - Y Otsuka
- International Center for Island Studies, Kagoshima University, Korimoto 1-21-24, Kagoshima, 890-8580 Japan
| | - M Fukuda
- Institute for Research Management, Oita University, Idaigaoka 1-1, Hasama, Yufu City, Oita, 879-5593, Japan
| | - V L Low
- Higher Institution of Centre of Excellence (HICoE), Tropical Infectious Diseases Research and Education Centre (TIDREC), Universiti Malaya, 50603, Kuala Lumpur, Malaysia
| | - Z Ya'cob
- Higher Institution of Centre of Excellence (HICoE), Tropical Infectious Diseases Research and Education Centre (TIDREC), Universiti Malaya, 50603, Kuala Lumpur, Malaysia
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Ogata R, Takemoto S, Fukuda M, Senju H, Nakatomi K, Sugasaki N, Tomono H, Suyama T, Shimada M, Akagi K, Hayashi F, Dotsu Y, Taniguchi H, Gyotoku H, Yamaguchi H, Nagashima S, Soda H, Kinoshita A, Mukae H. 316P Phase II study of ramucirumab and docetaxel for platinum-resistance NSCLC patients with malignant pleural effusion: Analysis of pleural effusion control rate. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.10.345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022] Open
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Aoki W, Bergius N, Kozlan S, Fukuzawa F, Okuda H, Murata H, Ishida TA, Vaario LM, Kobayashi H, Kalmiş E, Fukiharu T, Gisusi S, Matsushima KI, Terashima Y, Narimatsu M, Matsushita N, Ka KH, Yu F, Yamanaka T, Fukuda M, Yamada A. New findings on the fungal species <i>Tricholoma matsutake</i> from Ukraine, and revision of its taxonomy and biogeography based on multilocus phylogenetic analyses. MYCOSCIENCE 2022; 63:197-214. [PMID: 37090201 PMCID: PMC10033251 DOI: 10.47371/mycosci.2022.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 07/26/2022] [Accepted: 07/26/2022] [Indexed: 11/16/2022]
Abstract
Matsutake mushrooms are among the best-known edible wild mushroom taxa worldwide. The representative Tricholoma matsutake is from East Asia and the northern and central regions of Europe. Here, we report the existence of T. matsutake under fir trees in Eastern Europe (i.e., Ukraine), as confirmed by phylogenetic analysis of nine loci on the nuclear and mitochondrial genomes. All specimens from Japan, Bhutan, China, North Korea, South Korea, Sweden, Finland, and Ukraine formed a T. matsutake clade according to the phylogeny of the internal transcribed spacer region. The European population of T. matsutake was clustered based on the β2 tubulin gene, with a moderate bootstrap value. In contrast, based on analyses of three loci, i.e., rpb2, tef1, and the β2 tubulin gene, T. matsutake specimens sampled from Bhutan and China belonged to a clade independent of the other specimens of this species, implying a genetically isolated population. As biologically available type specimens of T. matsutake have not been designated since its description as a new species from Japan in 1925, we established an epitype of this fungus, sampled in a Pinus densiflora forest in Nagano, Japan.
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Affiliation(s)
- Wataru Aoki
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University
| | | | | | | | | | | | | | - Lu-Min Vaario
- Department of Forest Science, University of Helsinki
| | | | - Erbil Kalmiş
- Ministry of Industry and Technology, Izmir Branch
| | | | - Seiki Gisusi
- Forest Products Research Institute, Hokkaido Research Organization
| | - Ken-ichi Matsushima
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University
| | | | | | | | | | - Fuqiang Yu
- Kunming Institute of Botany, Chinese Academy of Sciences
| | - Takashi Yamanaka
- Tohoku Research Center, Forest Research and Management Organization
| | - Masaki Fukuda
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University
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Noguchi K, Ikawa Y, Takenaka M, Sakai Y, Fujiki T, Kuroda R, Ikeda H, Nakada S, Nomura K, Sakai S, Fukuda M, Araki R, Takahashi Y, Wada T. Presence of identical B-cell clone in both cerebrospinal fluid and tumor tissue in a patient with opsoclonus-myoclonus syndrome associated with neuroblastoma. Pediatr Hematol Oncol 2022; 40:363-370. [PMID: 36125271 DOI: 10.1080/08880018.2022.2109784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Opsoclonus-myoclonus syndrome associated with neuroblastoma (OMS-NB) is a refractory paraneoplastic syndrome which often remain neurological sequelae, and detailed pathogenesis has remained elusive. We encountered a pediatric patient with OMS-NB treated by immunosuppressed therapy who showed anti-glutamate receptor δ2 antibody and increased B-cells in cerebrospinal fluid (CSF), and multiple lymphoid follicles containing abundant Bcells in tumor tissue. Unbiased B-cell receptor repertoire analysis revealed identical B-cell clone was identified as the dominant clone in both CSF and tumor tissue. These identical B-cell clone may contribute to the pathogenesis of OMS-NB. Our results could facilitate the establishment of pathogenesis-based treatment strategies for OMS-NB.
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Affiliation(s)
- Kazuhiro Noguchi
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Yasuhiro Ikawa
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Mika Takenaka
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Yuta Sakai
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Toshihiro Fujiki
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Rie Kuroda
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Hiroko Ikeda
- Department of Diagnostic Pathology, Kanazawa University Hospital, Kanazawa, Japan
| | - Satoko Nakada
- Department of Diagnostic Pathology, Kanazawa University Hospital, Kanazawa, Japan
| | - Kozo Nomura
- Department of Pediatric Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Seisho Sakai
- Department of Pediatric Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Masaki Fukuda
- Department of Pediatrics, Ishikawa Prefectural Central Hospital, Kanazawa, Japan
| | - Raita Araki
- Department of Pediatrics, Ishikawa Prefectural Central Hospital, Kanazawa, Japan
| | - Yukitoshi Takahashi
- National Epilepsy Center, NHO, Shizuoka Institute of Epilepsy and Neurological Disorders, Shizuoka, Japan
| | - Taizo Wada
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
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Yamaguchi H, Wakuda K, Fukuda M, Kenmotsu H, Ito K, Tsuchiya-Kawano Y, Tanaka K, Harada T, Nakatani Y, Miura S, Yokoyama T, Nakamura T, Izumi M, Nakamura A, Ikeda S, Takayama K, Yoshimura K, Nakagawa K, Yamamoto N, Sugio K. 990P Osimertinib for RT-naïve CNS metastasis of EGFR mutation-positive NSCLC: Phase II OCEAN study (LOGIK 1603/WJOG 9116L), part of the first-line cohort. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Takemoto S, Fukuda M, Senju H, Nakatomi K, Sugasaki N, Ogata R, Tomono H, Suyama T, Shimada M, Akagi K, Hayashi F, Gyotoku H, Yamaguchi H, Nagashima S, Soda H, Kinoshita A, Mukae H. EP08.04-005 Phase II Study of Ramucirumab and Docetaxel for NSCLC Patients with Malignant Pleural Effusion. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Oka M, Kurose K, Sakaeda K, Fukuda M, Sakai Y, Atarashi Y, Shimizu K, Masuda T, Nakatomi K, Kawase S, Suetsugu T, Mizuno K, Takemoto S, Yamaguchi H, Inoue H, Hattori N, Nakata M, Mukae H, Oga T. EP08.01-064 Serum NY-ESO-1 and XAGE1 Antibodies Predict and Monitor Clinical Responses to Immune Checkpoint Therapy for NSCLC. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Aoki W, Archambault R, Bérubé J, Lamoureux Y, Fukuda M, Yamada A. Tricholoma alpinum, sp. nov., under five-needle pines in alpine and subalpine zones in Japan. Mycologia 2022; 114:190-202. [PMID: 35138981 DOI: 10.1080/00275514.2021.2018889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Alpine regions in Japan are characterized by the Siberian dwarf pine, Pinus pumila. Although these regions are conserved as national parks due to their unique biome, few reports of the fungal biota are available. We examined mushroom fungi under such vegetation and found a unique yellowish-capped Tricholoma species. Multilocus molecular phylogenetic analyses and morphological observation of specimens showed that the Tricholoma species is very similar to T. fumosoluteum known in North America. The Japanese yellowish-capped T. aff. fumosoluteum had larger basidiospores and basidia and shorter pileipellis hyphae compared with T. fumosoluteum. Therefore, we describe the Japanese entity as a new species, T. alpinum.
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Affiliation(s)
- Wataru Aoki
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University, Minami-minowa, Nagano, 399-4598, Japan
| | | | - Jean Bérubé
- Natural Resources Canada, Laurentian Forestry Centre, Quebec, G1V 4C7, Canada
| | - Yves Lamoureux
- Jardin botanique de Montréal (CMMF), Montréal, Québec, H1X 2B2, Canada
| | - Masaki Fukuda
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University, Minami-minowa, Nagano, 399-4598, Japan.,Faculty of Agriculture, Shinshu University, Minami-minowa, Nagano, 399-4598, Japan
| | - Akiyoshi Yamada
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University, Minami-minowa, Nagano, 399-4598, Japan.,Faculty of Agriculture, Shinshu University, Minami-minowa, Nagano, 399-4598, Japan.,Institute for Mountain Science, Shinshu University, Minami-minowa, Nagano, 399-4598, Japan
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Hatakeyama S, Tabata R, Fujimori D, Fukuda M, Shinozaki T, Iwamura H, Okamoto T, Yoneyama T, Sato S, Ohyama C. Outcomes comparison between the robot-assisted radical prostatectomy with extended pelvic lymph node dissection and neoadjuvant chemohormonal therapy without extended pelvic lymph node dissection in patients with organ confined high-risk prostate cancer. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)00909-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Aoki W, Endo N, Ushijima S, Nagai H, Ito T, Fukuda M, Yamada A. Taxonomic revision of the Japanese Tricholoma ustale and closely related species based on molecular phylogenetic and morphological data. MYCOSCIENCE 2021; 62:307-321. [PMID: 37089467 PMCID: PMC9721522 DOI: 10.47371/mycosci.2021.06.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 01/15/2021] [Accepted: 06/07/2021] [Indexed: 11/16/2022]
Abstract
"Kakishimeji" identified as Tricholoma ustale and belonging to Tricholoma sect. Genuina is a common poisonous mushroom in Japan. Kakishimeji contains the toxic compound ustalic acid and causes digestive trouble. However, this fungus is consumed in some regions of Japan without any digestive issues. We clarified the probable species complex of Kakishimeji based on a phylogenetic analysis. We collected 89 basidioma specimens of Kakishimeji and related species from various forest sites in Japan and conducted phylogenetic analyses using 7 nuclear and mitochondrial gene sequences. Kakishimeji was found to consist of four distinct phylogenetic clades based on all DNA regions tested. Of these, two clades included European T. stans and T. albobrunneum type specimens. Another two clades consisted of sister clades to T. pessundatum and T. ustaloides. In addition, all four phylogenetic clades of Kakishimeji had different spore and basidium sizes. Therefore, we regarded the latter two clades as two new Tricholoma species: T. kakishimeji and T. kakishimejioides.
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Affiliation(s)
- Wataru Aoki
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University
| | - Naoki Endo
- Fungus/Mushroom Resource and Research Center, Faculty of Agriculture, Tottori University
| | | | | | - Tetsuro Ito
- Faculty of Pharmacy, Gifu University of Medical Science
| | - Masaki Fukuda
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University
| | - Akiyoshi Yamada
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University
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Takaoka H, Low VL, Huang YT, Fukuda M, Ya'cob Z. Two new black fly species of the Simulium ( Simulium) rufibasis subgroup (Diptera: Simuliidae) from Taiwan. Trop Biomed 2021; 38:403-412. [PMID: 34608114 DOI: 10.47665/tb.38.3.081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Simulium ( Simulium) rufibasis Brunetti originally described from India was once considered a geographic generalist widely distributed in the Oriental Region. In this study, the species previously regarded as S. (S.) rufibasis in Taiwan was morphologically re-evaluated and found to be distinguished in the male and pupa from true S. (S.) rufibasis from India. This new species is described as S. ( S.) hehuanense sp. nov. based on a female, a male and their pupal exuviae in Taiwan. This new species is placed in the S. rufibasis subgroup of the S. tuberosum species-group, and is similar to S. (S.) yamatoense Takaoka, Adler & Fukuda from Japan and Korea, but it is barely distinguished by the slenderer forebasitarsi of the female and male. Another new, related species, S. (S.) xiulinense sp. nov., is described based on a male and its pupal exuviae. This new species is distinguished from S. (S.) hehuanense sp. nov. by the number of male upper-eye (large) facets in 20 or 21 vertical columns and 22 horizontal rows (19 vertical columns and 19 horizontal rows in the latter species), and presence of a pair of dorsolateral shiny spots on male abdominal segment 5 (absence in the latter species). Both new species inhabit streams at high elevations (ca, 2,600 m). They differ from S. (S.) sp. (probably S. (S.) arisanum Shiraki) from Taiwan, of the same subgroup, which breeds in streams at low elevations (433-685 m), by the pupal head and thorax covered with tubercles (bare in the latter species).
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Affiliation(s)
- H Takaoka
- Tropical Infectious Diseases Research and Education Centre (TIDREC), Universiti Malaya, 50603, Kuala Lumpur, Malaysia
| | - V L Low
- Tropical Infectious Diseases Research and Education Centre (TIDREC), Universiti Malaya, 50603, Kuala Lumpur, Malaysia
| | - Y T Huang
- R & D Center Composites Department, Nan Ya Plastics Corporation, Nan Lin Road Tai Shan District, New Tapei City 243, Taiwan
| | - M Fukuda
- Insitute for Research Promotion, Oita University, Idaigaoka 1-1, Hasama, Yufu City, Oita, 879-5593, Japan
| | - Z Ya'cob
- Tropical Infectious Diseases Research and Education Centre (TIDREC), Universiti Malaya, 50603, Kuala Lumpur, Malaysia
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Fukuda M, Seki Y, Ezato K, Yokoyama K, Nishi H, Suzuki S, Hirai T. Performance evaluation of tungsten for ITER divertor toward mass production. Fusion Engineering and Design 2021. [DOI: 10.1016/j.fusengdes.2021.112283] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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18
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Horimai Y, Misawa H, Suzuki K, Tateishi Y, Furukawa H, Yamanaka T, Yamashita S, Takayama T, Fukuda M, Yamada A. Spore germination and ectomycorrhizae formation of Tricholoma matsutake on pine root systems with previously established ectomycorrhizae from a dikaryotic mycelial isolate of T. matsutake. Mycorrhiza 2021; 31:335-347. [PMID: 33761015 DOI: 10.1007/s00572-021-01028-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 03/15/2021] [Indexed: 06/12/2023]
Abstract
In vitro ectomycorrhizal synthesis of Tricholoma matsutake with host plants has been widely conducted to elucidate fungal symbiotic properties for future cultivation practices. Here, we report on the importance of basidiospore inocula for this fungus to provide ectomycorrhizal seedlings in vitro. Ectomycorrhizal pine seedlings synthesized in vitro with cultured mycelium of T. matsutake (isolate #45 or #84) in a 250-mL culture vessel (soil volume) were transplanted to a large 1-L culture vessel. Fresh basidiospores of this fungus were aseptically inoculated on the ectomycorrhizal root system. The ectomycorrhizal seedlings in the 1-L vessel were grown for 9 months, and some plants were further grown for 6 more months under non-aseptic conditions in 4.1-L jars. The ectomycorrhizal seedlings previously inoculated with isolate #84 in the 1-L vessel showed significant ectomycorrhizal biomass (mycorrhizal root length) after spore inoculation. The ectomycorrhizal seedlings in the 4.1-L vessel showed large shiro structures (> 10 cm in diameter). PCR amplification of intergenic spacer 1 of the rRNA gene and long terminal repeat retroelement of T. matsutake in ectomycorrhizal root tips in both the 1-L vessels and 4.1-L jars revealed the presence of amplicons of the previously inoculated culture isolate of T. matsutake and the new genet(s) that established via germination of the inoculated basidiospores. This is the first report that inoculated basidiospores of T. matsutake germinated and colonized the host root to generate ectomycorrhizae in vitro.
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Affiliation(s)
- Yuka Horimai
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University, Nagano, Minami-minowa, 8304399-4598, Japan
| | - Hiroki Misawa
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University, Nagano, Minami-minowa, 8304399-4598, Japan
| | - Kentaro Suzuki
- Department of Bioscience and Biotechnology, Faculty of Agriculture, Shinshu University, Nagano, Minami-minowa, 8304399-4598, Japan
| | - Yu Tateishi
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University, Nagano, Minami-minowa, 8304399-4598, Japan
- Department of Bioscience and Biotechnology, Faculty of Agriculture, Shinshu University, Nagano, Minami-minowa, 8304399-4598, Japan
| | - Hitoshi Furukawa
- Nagano Prefectural Forest Research Center, Kataoka, Shiojiri, Nagano, 399-0711, Japan
| | - Takashi Yamanaka
- Forestry and Forest Products Research Institute, Matsunosato, Tsukuba, Ibaraki, 305-8687, Japan
| | | | | | - Masaki Fukuda
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University, Nagano, Minami-minowa, 8304399-4598, Japan
- Department of Bioscience and Biotechnology, Faculty of Agriculture, Shinshu University, Nagano, Minami-minowa, 8304399-4598, Japan
| | - Akiyoshi Yamada
- Department of Agriculture, Graduate School of Science and Technology, Shinshu University, Nagano, Minami-minowa, 8304399-4598, Japan.
- Department of Bioscience and Biotechnology, Faculty of Agriculture, Shinshu University, Nagano, Minami-minowa, 8304399-4598, Japan.
- Division of Mountain Ecosystem, Institute for Mountain Science, Shinshu University, Nagano, Minami-minowa, 8304399-4598, Japan.
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Takaoka H, Fukuda M, Otsuka Y, Iwasa M. A male black fly of Simulium (Simulium) iwatense (Shiraki) (Diptera: Simuliidae) with genitalia-like appendages on abdominal segment 8. Trop Biomed 2021; 38:68-71. [PMID: 33973575 DOI: 10.47665/tb.38.2.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A rare non-sex mosaic abnormality represented by genitalia-like appendages on the ventral surface of abdominal segment 8 of a male black fly collected in Hokkaido, Japan, is reported. The appendages consist of a pair of style-like projections each arising from a coxite-like base, inverted-Y shaped ventral plate-like structure, and isolated round structure. This male was morphologically and molecularly identified as an abnormal form of S. (S.) iwatense (Shiraki), the only species in the Simulium (Simulium) ornatum species-group in Japan, although certain morphological characteristics of this male including the reduced number of uppereye (large) facets and elongate cerci are different from those of S. (S.) iwatense.
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Affiliation(s)
- H Takaoka
- Tropical Infectious Diseases Research and Education Centre (TIDREC), Higher Institution Centre of Excellence (HICoE), Universiti Malaya, 50603, Kuala Lumpur, Malaysia
| | - M Fukuda
- Institute for Research Promotion, Oita University, Idaigaoka 1-1, Hasama, Yufu, Oita 879-5593, Japan
| | - Y Otsuka
- Research Center for the Pacific Islands, Kagoshima University, Korimoto 1-21-24, Kagoshima, Kagoshima 890-8580, Japan
| | - M Iwasa
- Obihiro University of Agriculture and Veterinary Medicine, Inada-cho, Obihiro, Hokkaido 080-8555, Japan
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Fukano Y, Soga M, Fukuda M, Takahashi Y, Koyama M, Arakawa Y, Miyano N, Akiba Y, Horiguchi M. Debut of an endangered bird in zoos raises public interest, awareness and conservation knowledge of the species. Anim Conserv 2021. [DOI: 10.1111/acv.12693] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Y. Fukano
- Graduate School of Agricultural and Life Sciences The University of Tokyo Tokyo Japan
| | - M. Soga
- Graduate School of Agricultural and Life Sciences The University of Tokyo Tokyo Japan
| | - M. Fukuda
- Ministry of the Environment Government of Japan Tokyo Japan
| | - Y. Takahashi
- Tokyo Zoological Park Society Ueno Zoological Gardens Tokyo Japan
| | | | | | | | - Y. Akiba
- Toyama Municipal Family Park Zoo Toyama Japan
- Japanese Association of Zoos and Aquariums Tokyo Japan
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21
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Takemoto S, Suyama T, Honda N, Umeyama Y, Dostu Y, Hiroshi G, Yamaguchi H, Fukuda M, Mukae H. 177P Efficacy of S-1 after pemetrexed in patients with non-small cell lung cancer: A retrospective multi-institutional analysis. J Thorac Oncol 2021. [DOI: 10.1016/s1556-0864(21)02019-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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22
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Omuro T, Yoshiga Y, Fukuda M, Kato T, Fujii S, Ueyama T, Shimizu A, Yano M. The impact of an empiric superior vena cava isolation added to pulmonary vein isolation for non-paroxysmal atrial fibrillation associated with left atrial low voltage areas. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Introduction
Left atrial low-voltage areas (LVAs) are associated with recurrence after radiofrequency catheter ablation of atrial fibrillation (AF). However, the impact of LVAs on recurrence after an empiric pulmonary vein isolation (PVI) plus superior vena cava isolation (SVCI) strategy for non-Paroxysmal AF (PAF) patients remains unclear.
Purpose
We evaluated the impact of LVAs on the recurrence of atrial tachyarrhythmias (ATs)/AF in patients who underwent an empiric SVCI added to the PVI for non-PAF.
Methods
We enrolled 153 consecutive patients with non-PAF who underwent a PVI alone (PVI group; n=51) or empiric PVI plus SVCI (PVI+SVCI group; n=102). Left atrial voltage maps were constructed during sinus rhythm to identify the LVAs (<0.5 mV). No patients underwent a substrate modification of the LVAs. We divided the patients into two groups based on the LVAs (with or without an LVA >5% of the left atrial surface area) and investigated the ATs/AF free survival rate after the initial and multiple procedures.
Results
LVAs were identified in 65% and 73% of the PVI and PVI + SVCI groups, respectively (P=0.319). In the PVI group, the 18-month ATs/AF-free survival was 61% of the patients without LVAs and 27% of patients with LVAs after the initial session (P=0.018) (Figure 1-A). Seventy-two percent of the patients without LVAs and 46% of those with LVAs were free from ATs/AF after multiple sessions (P=0.083) (Figure 1-B). In the PVI+SVCI group, 50% of the patients with LVAs and 61% of those without LVAs had no recurrence after the initial session (P=0.374) (Figure 2-A). Moreover, there was no significant difference in the 18-month ATs/AF-free survival between the patients with and without LVAs after multiple sessions (73% vs. 79%; P=0.520) (Figure 2-B).
Conclusion
A PVI alone strategy for non-PAF patients with LVAs had limited efficacy for the outcomes, even with multiple procedures. However, an SVCI may have the potential to compensate for an impaired outcome in patients with LVAs.
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- T Omuro
- Yamaguchi University Graduate School of Medicine, Department of Clinical Laboratory Sciences, Ube, Japan
| | - Y Yoshiga
- Yamaguchi University Graduate School of Medicine, Department of Medicine and Clinical Science, Ube, Japan
| | - M Fukuda
- Yamaguchi University Graduate School of Medicine, Department of Medicine and Clinical Science, Ube, Japan
| | - T Kato
- Yamaguchi University Graduate School of Medicine, Department of Medicine and Clinical Science, Ube, Japan
| | - S Fujii
- Yamaguchi University Graduate School of Medicine, Department of Medicine and Clinical Science, Ube, Japan
| | - T Ueyama
- Yamaguchi University Graduate School of Medicine, Department of Medicine and Clinical Science, Ube, Japan
| | - A Shimizu
- Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - M Yano
- Yamaguchi University Graduate School of Medicine, Department of Medicine and Clinical Science, Ube, Japan
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23
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Muranishi H, Zushi R, Yagi Y, Kawasaki S, Tanaka S, Fukuda M, Kobata H. Impact of door-to-deployment time of venoarterial extracorporeal membrane oxygenation for out-of-hospital refractory cardiac arrest patients secondary to cardiovascular causes. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Door-to-balloon time in patients with ST-elevation myocardial infarction is reported to be an independent predictor of the prognostic implication. However, the effect of door-to-deployment time (DTDT) of venoarterial extracorporeal membrane oxygenation (VA-ECMO) on patients with out-of-hospital cardiac arrest (OHCA) is unclear.
Purpose
This single-center, retrospective, observational study aimed to evaluate the effect of DTDT of VA-ECMO for mortality or neurological outcome of extracorporeal cardiopulmonary resuscitation (ECPR) in patients with cardiogenic OHCA.
Method
This single-center, retrospective, observational study was conducted from January 2008 to April 2019. The primary endpoint was 1-month overall survival measured after ECMO initiation. Moreover, the secondary endpoint was 1-month survival with favorable neurological functions defined as having a cerebral performance category score of 1 or 2.
Result
A total of 3082 patients with OHCA were brought to our institution and 84 received ECPR. Of these, 51 consecutive adult patients with cardiogenic OHCA without sustained return of spontaneous circulation during transport were included in this analysis. Approximately 18 patients (18/51, 35.3%) survived after 1 month and were discharged. Among the survivors, 15 (15/18, 83.3%) were discharged with a favorable neurological outcome. The baseline characteristics between the survivors and non-survivors were not significantly different, except for the initial shockable rhythm [18/18 (100%) versus 28/33 (84.9%), P=0.03]. There were no significant differences between the median time from collapse to hospital arrival [31.0 min (IQR 25.0–31.0) versus 29.0 min (IQR 25.0–39.5), P=0.53] and from call to hospital arrival [28.0 min (IQR 22.0–32.5) versus 27.0 min (IQR 23.3–34.5), P=0.56]. The median DTDT of VA-ECMO was significantly shorter in survivors [13.0 min (IQR 11.5–18.3) versus 21.0 minutes (IQR 15.5–32.0), P=0.01]. The Kaplan–Meier survival analysis showed that the group with a DTDT ≤20 min had a significantly higher 1-month overall survival rate (P<0.01) and survival rate with a favorable neurological outcome (P=0.01) than that with a DTDT >20 minutes. Using the Cox proportional hazards analysis, DTDT ≤20 minutes and bystander-witnessed significantly affected the overall survival rate at 1 month [adjusted hazard ratio (HR), 0.44; 95% confidence interval (CI), 0.20–0.95; P=0.03 and adjusted HR, 0.31; 95% CI, 0.13–0.74; P<0.01, respectively]. Regarding survival rate with a favorable neurological outcome, the result was relatively similar [adjusted HR, 0.46; 95% CI, 0.22–0.96; P=0.04 and adjusted HR, 0.37; 95% CI, 0.16–0.85; P=0.02, respectively].
Conclusion
This study revealed that the DTDT of VA-ECMO is significantly associated with the 1-month mortality and neurological prognosis of patients with cardiogenic OHCA. However, further studies will be required to confirm these findings.
Kaplan-Meier survival curve
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- H Muranishi
- Osaka Mishima Emergency Critical Care Center, Takatsuki, Japan
| | - R Zushi
- Osaka Mishima Emergency Critical Care Center, Takatsuki, Japan
| | - Y Yagi
- Osaka Mishima Emergency Critical Care Center, Takatsuki, Japan
| | - S Kawasaki
- Osaka Mishima Emergency Critical Care Center, Takatsuki, Japan
| | - S Tanaka
- Osaka Mishima Emergency Critical Care Center, Takatsuki, Japan
| | - M Fukuda
- Osaka Mishima Emergency Critical Care Center, Takatsuki, Japan
| | - H Kobata
- Osaka Mishima Emergency Critical Care Center, Takatsuki, Japan
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Tokunaga S, Moreau P, Signoret J, Imbeaux F, Tsitrone E, Loarer T, Salmon T, Hutter T, Giruzzi G, Joffrin E, De Tommasi G, Sartori F, Farthing J, Nakanishi H, Ozeki T, Asakura N, Sakamoto Y, Ohtsu H, Sugie Y, Suzuki S, Fukuda M, Nakano T, Sano R, Ishii Y, Clement-Lorenzo S, Nakajima N. Remote experiment with WEST from ITER Remote Experimentation Centre. Fusion Engineering and Design 2020. [DOI: 10.1016/j.fusengdes.2020.111554] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Takajo I, Iwao C, Aratake M, Nakayama Y, Yamada A, Takeda N, Saeki Y, Umeki K, Toyama T, Hirabara Y, Fukuda M, Okayama A. Pseudo-outbreak of Mycobacterium paragordonae in a hospital: possible role of the aerator/rectifier connected to the faucet of the water supply system. J Hosp Infect 2020; 104:545-551. [DOI: 10.1016/j.jhin.2019.11.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 11/20/2019] [Accepted: 11/20/2019] [Indexed: 10/25/2022]
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Tanaka M, Takechi M, Homma A, Fukuda M, Nishimura D, Suzuki T, Tanaka Y, Moriguchi T, Ahn DS, Aimaganbetov A, Amano M, Arakawa H, Bagchi S, Behr KH, Burtebayev N, Chikaato K, Du H, Ebata S, Fujii T, Fukuda N, Geissel H, Hori T, Horiuchi W, Hoshino S, Igosawa R, Ikeda A, Inabe N, Inomata K, Itahashi K, Izumikawa T, Kamioka D, Kanda N, Kato I, Kenzhina I, Korkulu Z, Kuk Y, Kusaka K, Matsuta K, Mihara M, Miyata E, Nagae D, Nakamura S, Nassurlla M, Nishimuro K, Nishizuka K, Ohnishi K, Ohtake M, Ohtsubo T, Omika S, Ong HJ, Ozawa A, Prochazka A, Sakurai H, Scheidenberger C, Shimizu Y, Sugihara T, Sumikama T, Suzuki H, Suzuki S, Takeda H, Tanaka YK, Tanihata I, Wada T, Wakayama K, Yagi S, Yamaguchi T, Yanagihara R, Yanagisawa Y, Yoshida K, Zholdybayev TK. Swelling of Doubly Magic ^{48}Ca Core in Ca Isotopes beyond N=28. Phys Rev Lett 2020; 124:102501. [PMID: 32216444 DOI: 10.1103/physrevlett.124.102501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 12/20/2019] [Accepted: 01/30/2020] [Indexed: 06/10/2023]
Abstract
Interaction cross sections for ^{42-51}Ca on a carbon target at 280 MeV/nucleon have been measured for the first time. The neutron number dependence of derived root-mean-square matter radii shows a significant increase beyond the neutron magic number N=28. Furthermore, this enhancement of matter radii is much larger than that of the previously measured charge radii, indicating a novel growth in neutron skin thickness. A simple examination based on the Fermi-type distribution, and mean field calculations point out that this anomalous enhancement of the nuclear size beyond N=28 results from an enlargement of the core by a sudden increase in the surface diffuseness of the neutron density distribution, which implies the swelling of the bare ^{48}Ca core in Ca isotopes beyond N=28.
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Affiliation(s)
- M Tanaka
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
- Research Center for Superheavy Elements, Kyushu University, Fukuoka 819-0395, Japan
| | - M Takechi
- Department of Physics, Niigata University, Ikarashi, Niigata 951-2181, Japan
| | - A Homma
- Department of Physics, Niigata University, Ikarashi, Niigata 951-2181, Japan
| | - M Fukuda
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - D Nishimura
- Department of Physics, Tokyo City University, Setagaya, Tokyo 158-8557, Japan
| | - T Suzuki
- Department of Physics, Saitama University, Saitama 338-8570, Japan
| | - Y Tanaka
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - T Moriguchi
- Institute of Physics, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - D S Ahn
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - A Aimaganbetov
- Institute of Nuclear Physics, 050032 Almaty, Kazakhstan
- L.N. Gumilyov Eurasian National University, 010008 Astana, Kazakhstan
| | - M Amano
- Institute of Physics, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - H Arakawa
- Department of Physics, Saitama University, Saitama 338-8570, Japan
| | - S Bagchi
- Astronomy and Physics Department, Saint Mary's University, Halifax, Nova Scotia B3H 3C3, Canada
- Justus Liebig University, 35392 Giessen, Germany
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - K-H Behr
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - N Burtebayev
- Institute of Nuclear Physics, 050032 Almaty, Kazakhstan
| | - K Chikaato
- Department of Physics, Niigata University, Ikarashi, Niigata 951-2181, Japan
| | - H Du
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - S Ebata
- Department of Physics, Saitama University, Saitama 338-8570, Japan
- School of Environment and Society, Tokyo Institute of Technology, Meguro, Tokyo 152-8551, Japan
| | - T Fujii
- Department of Physics, Saitama University, Saitama 338-8570, Japan
| | - N Fukuda
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - H Geissel
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - T Hori
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - W Horiuchi
- Department of Physics, Hokkaido University, Sapporo 060-0810, Japan
| | - S Hoshino
- Department of Physics, Niigata University, Ikarashi, Niigata 951-2181, Japan
| | - R Igosawa
- Department of Physics, Saitama University, Saitama 338-8570, Japan
| | - A Ikeda
- Department of Physics, Niigata University, Ikarashi, Niigata 951-2181, Japan
| | - N Inabe
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - K Inomata
- Department of Physics, Saitama University, Saitama 338-8570, Japan
| | - K Itahashi
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - T Izumikawa
- Institute for Research Promotion, Niigata University, Niigata 950-8510, Japan
| | - D Kamioka
- Institute of Physics, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - N Kanda
- Department of Physics, Niigata University, Ikarashi, Niigata 951-2181, Japan
| | - I Kato
- Department of Physics, Saitama University, Saitama 338-8570, Japan
| | - I Kenzhina
- Institute of Nuclear Physics, 050032 Almaty, Kazakhstan
- Al-Farabi Kazakh National University, 050040 Almaty, Kazakhstan
| | - Z Korkulu
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - Y Kuk
- Institute of Nuclear Physics, 050032 Almaty, Kazakhstan
- L.N. Gumilyov Eurasian National University, 010008 Astana, Kazakhstan
| | - K Kusaka
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - K Matsuta
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - M Mihara
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - E Miyata
- Department of Physics, Niigata University, Ikarashi, Niigata 951-2181, Japan
| | - D Nagae
- Research Center for Superheavy Elements, Kyushu University, Fukuoka 819-0395, Japan
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - S Nakamura
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - M Nassurlla
- Institute of Nuclear Physics, 050032 Almaty, Kazakhstan
- Al-Farabi Kazakh National University, 050040 Almaty, Kazakhstan
| | - K Nishimuro
- Department of Physics, Saitama University, Saitama 338-8570, Japan
| | - K Nishizuka
- Department of Physics, Niigata University, Ikarashi, Niigata 951-2181, Japan
| | - K Ohnishi
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - M Ohtake
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - T Ohtsubo
- Department of Physics, Niigata University, Ikarashi, Niigata 951-2181, Japan
| | - S Omika
- Department of Physics, Saitama University, Saitama 338-8570, Japan
| | - H J Ong
- Research Center for Nuclear Physics, Osaka University, Ibaraki, Osaka 567-0047, Japan
| | - A Ozawa
- Institute of Physics, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - A Prochazka
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - H Sakurai
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
- Department of Physics, University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - C Scheidenberger
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - Y Shimizu
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - T Sugihara
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - T Sumikama
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - H Suzuki
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - S Suzuki
- Institute of Physics, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - H Takeda
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - Y K Tanaka
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - I Tanihata
- Research Center for Nuclear Physics, Osaka University, Ibaraki, Osaka 567-0047, Japan
- School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China
| | - T Wada
- Department of Physics, Niigata University, Ikarashi, Niigata 951-2181, Japan
| | - K Wakayama
- Department of Physics, Saitama University, Saitama 338-8570, Japan
| | - S Yagi
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - T Yamaguchi
- Department of Physics, Saitama University, Saitama 338-8570, Japan
- Tomonaga Center for the History of the Universe, University of Tsukuba, Ibaraki 305-8571, Japan
| | - R Yanagihara
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Y Yanagisawa
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - K Yoshida
- RIKEN Nishina Center, Wako, Saitama 351-0198, Japan
| | - T K Zholdybayev
- Institute of Nuclear Physics, 050032 Almaty, Kazakhstan
- Al-Farabi Kazakh National University, 050040 Almaty, Kazakhstan
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27
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Fukuda M, Kawamural K, Kawaharal K, Ohkawal T, Kamiyama Y, Hondal M. Influence of Instilled Volume on the Peritoneal Equilibration Test (Pet). Perit Dial Int 2020. [DOI: 10.1177/089686089401400421] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- M. Fukuda
- Department of Nephrology The Tokyo Metropolitan Kiyose Children's Hospital Umezono 1-3-1, Kiyose, Tokyo 244 Japan
- Department of Pediatrics Yamaguchi University School of Medicine Ube, Yamaguchi 755 Japan
| | - K. Kawamural
- Department of Nephrology The Tokyo Metropolitan Kiyose Children's Hospital Umezono 1-3-1, Kiyose, Tokyo 244 Japan
| | - K. Kawaharal
- Department of Nephrology The Tokyo Metropolitan Kiyose Children's Hospital Umezono 1-3-1, Kiyose, Tokyo 244 Japan
| | - T. Ohkawal
- Department of Nephrology The Tokyo Metropolitan Kiyose Children's Hospital Umezono 1-3-1, Kiyose, Tokyo 244 Japan
| | - Y. Kamiyama
- Department of Nephrology The Tokyo Metropolitan Kiyose Children's Hospital Umezono 1-3-1, Kiyose, Tokyo 244 Japan
| | - M. Hondal
- Department of Nephrology The Tokyo Metropolitan Kiyose Children's Hospital Umezono 1-3-1, Kiyose, Tokyo 244 Japan
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28
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Horimai Y, Misawa H, Suzuki K, Fukuda M, Furukawa H, Masuno K, Yamanaka T, Yamada A. Sibling spore isolates of Tricholoma matsutake vary significantly in their ectomycorrhizal colonization abilities on pine hosts in vitro and form multiple intimate associations in single ectomycorrhizal roots. FUNGAL ECOL 2020. [DOI: 10.1016/j.funeco.2019.100874] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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29
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Hayashi F, Taniguchi H, Takayuki S, Umeyama Y, Dotsu Y, Gyotoku H, Senju H, Takemoto S, Yamaguchi H, Ono S, Tomono H, Shimada M, Soda H, Fukuda M, Hiroshi M. A retrospective analysis of patients with non-small cell lung cancer who developed drug-induced lung disorder by immune checkpoint inhibitors. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz438.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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30
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Ono S, Senju H, Taniguchi H, Tomono H, Shimada M, Hayashi F, Suyama T, Honda N, Umeyama Y, Dotsu Y, Gyotoku H, Takemoto S, Yamaguchi H, Fukuda M, Soda H, Mukae H. A retrospective analysis of immune checkpoint therapy in patients with non-small cell lung cancer: Focus on thyroid disorder. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz438.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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31
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Ogawa W, Takeda Y, Endo N, Yamashita S, Takayama T, Fukuda M, Yamada A. Repeated fruiting of Japanese golden chanterelle in pot culture with host seedlings. Mycorrhiza 2019; 29:519-530. [PMID: 31342139 DOI: 10.1007/s00572-019-00908-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Accepted: 07/11/2019] [Indexed: 06/10/2023]
Abstract
Yellow chanterelles are among the most popular wild edible ectomycorrhizal mushrooms worldwide. The representative European golden chanterelle, Cantharellus cibarius, has only once been reported to fruit under greenhouse conditions, due to the difficulty of establishing pure culture. Recently, we developed a new technique for establishing a pure culture of a Japanese golden chanterelle (Cantharellus anzutake), and conducted in vitro ectomycorrhizal synthesis using established strains and Pinus densiflora. Acclimated pine mycorrhizal seedlings colonized with C. anzutake in a pot system under laboratory conditions produced small but distinct basidiomata with developed basidiospores. C. anzutake mycorrhizae were established on Quercus serrata seedlings by inoculation of mycorrhizal root tips of the fungus synthesized on P. densiflora. A scaled-up C. anzutake-host system in larger pots (4 L soil volume) exhibited repeated fruiting at 20-24 °C under continuous light illumination at 150 μmol m-2 s-1 during a 2-year incubation period. Therefore, a C. anzutake cultivation trial is practical under controlled environmental conditions.
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Affiliation(s)
- Wakana Ogawa
- Department of Bioscience and Food Production Science, Interdisciplinary Graduate School of Science and Technology, Shinshu University, 8304, Minami-minowa, Nagano, 399-4598, Japan
| | - Yumi Takeda
- Department of Bioscience and Biotechnology, Faculty of Agriculture, Shinshu University, 8304, Minami-minowa, Nagano, 399-4598, Japan
| | - Naoki Endo
- Department of Bioscience and Food Production Science, Interdisciplinary Graduate School of Science and Technology, Shinshu University, 8304, Minami-minowa, Nagano, 399-4598, Japan
- Fungus/Mushroom Resource and Research Center, Faculty of Agriculture, Tottori University, 4-101 Koyama, Tottori, 680-8553, Japan
| | | | | | - Masaki Fukuda
- Department of Bioscience and Food Production Science, Interdisciplinary Graduate School of Science and Technology, Shinshu University, 8304, Minami-minowa, Nagano, 399-4598, Japan
- Department of Bioscience and Biotechnology, Faculty of Agriculture, Shinshu University, 8304, Minami-minowa, Nagano, 399-4598, Japan
| | - Akiyoshi Yamada
- Department of Bioscience and Food Production Science, Interdisciplinary Graduate School of Science and Technology, Shinshu University, 8304, Minami-minowa, Nagano, 399-4598, Japan.
- Department of Bioscience and Biotechnology, Faculty of Agriculture, Shinshu University, 8304, Minami-minowa, Nagano, 399-4598, Japan.
- Division of Terrestrial Ecosystem, Institute of Mountain Science, Shinshu University, 8304, Minami-minowa, Nagano, 399-4598, Japan.
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32
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Tsutsui S, Ogihara Y, Hayashi H, Fukushima K, Yoshida S, Mori M, Takatani H, Fukuda T, Minami K, Fukushima A, Morimoto K, Kuroda K, Nagayasu T, Yamaguchi H, Mukae H, Fukuda M, Ashizawa K. P2.11-43 Management of Pulmonary Nodules Detected on CT: Multicenter Collaborative Study in Nagasaki Prefecture. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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33
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Nishizaki D, Hida K, Sumii A, Sakai Y, Konishi T, Akagi T, Yamaguchi T, Akiyoshi T, Fukuda M, Yamamoto S, Maruyama S, Okajima M, Miyakura Y, Okamura R, Arizono S, Yamamoto M, Kawada K, Morita S, Watanabe M. Neoadjuvant chemoradiotherapy with/without lateral lymph node dissection for low rectal cancer: Which patients can benefit? Ann Oncol 2019. [DOI: 10.1093/annonc/mdz246.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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34
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Enomoto A, Fukuda M, Matsunaga K, Kusaka S, Shimomura Y, Hamada S. Contribution to oral and maxillary surgery and surgical technique of osteo-odontokeratoprosthesis in Japan. Br J Oral Maxillofac Surg 2019; 57:861-865. [PMID: 31378404 DOI: 10.1016/j.bjoms.2019.07.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 07/01/2019] [Indexed: 10/26/2022]
Abstract
Osteo-odontokeratoprosthesis (OOKP) is a technique invented by Strampelli in 1963, in which the patient's own tooth root is used to support an optical cylinder. It uses an autologous tooth-bone-periodontal complex to mount an optical cylinder, which is stabilised by overlying autologous buccal mucosa. OOKP involves two, staged procedures done by ophthalmologists and oral surgeons, and the main contribution from the oral surgeon is during the first stage. To date we have done nine first-stage, and completed eight second-stage, OOKP operations in Japan with a mean follow-up of eight years and 11 months by modifying the original method of the oral surgery. All OOKP procedures were unilateral, and canines were selected as the donor teeth. Patients developed ocular blindness as a result of Stevens-Johnson syndrome, ocular cicatricial pemphigoid, and chemical and thermal burns to the cornea and ocular surface. All eight patients who completed the second stage have been stable, and there have been no major perioperative or postoperative oral complications. The patients' visual acuities were stable with no serious complications. Here we report the technical details of the oral contribution to OOKP.
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Affiliation(s)
- A Enomoto
- Department of Oral and Maxillofacial Surgery, Kindai University, Faculty of Medicine, Japan.
| | - M Fukuda
- Department of Ophthalmology, Kindai University, Faculty of Medicine, Japan
| | - K Matsunaga
- Department of Oral and Maxillofacial Surgery, Kindai University, Faculty of Medicine, Japan
| | - S Kusaka
- Department of Ophthalmology, Kindai University, Faculty of Medicine, Japan
| | - Y Shimomura
- Department of Ophthalmology, Fuchu Hospital, Japan
| | - S Hamada
- Department of Oral and Maxillofacial Surgery, Kindai University, Faculty of Medicine, Japan
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35
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Koay HW, Shima T, Fukuda M, Kanda H, Hara S, Yorita T. Experimental study of fast-neutron production and moderation for accelerator-based BNCT system. Appl Radiat Isot 2019; 152:11-17. [PMID: 31212109 DOI: 10.1016/j.apradiso.2019.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 05/06/2019] [Accepted: 06/02/2019] [Indexed: 11/29/2022]
Abstract
This work aims to study the fast-neutron production and moderation for the development of a compact accelerator-based multi-port Boron Neutron Capture Therapy (AB-mBNCT) system. An initial energy distribution and the efficiency of a test moderator assembly (TMA) for fast neutrons from a tungsten (W) target bombarded with a 53 MeV proton beam were measured using organic scintillators. The experimental results were reproduced with reasonable accuracy by simulations using the PHITS code. This paper will discuss about the experimental outcome and the related benchmark calculations by PHITS code.
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Affiliation(s)
- H W Koay
- Research Center for Nuclear Physics (RCNP), Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka Prefecture, 567-0047, Japan.
| | - T Shima
- Research Center for Nuclear Physics (RCNP), Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka Prefecture, 567-0047, Japan
| | - M Fukuda
- Research Center for Nuclear Physics (RCNP), Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka Prefecture, 567-0047, Japan
| | - H Kanda
- Research Center for Nuclear Physics (RCNP), Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka Prefecture, 567-0047, Japan
| | - S Hara
- Research Center for Nuclear Physics (RCNP), Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka Prefecture, 567-0047, Japan
| | - T Yorita
- Research Center for Nuclear Physics (RCNP), Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka Prefecture, 567-0047, Japan
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36
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Yamada A, Hayakawa N, Saito C, Horimai Y, Misawa H, Yamanaka T, Fukuda M. Physiological variation among Tricholoma matsutake isolates generated from basidiospores obtained from one basidioma. MYCOSCIENCE 2019. [DOI: 10.1016/j.myc.2018.12.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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37
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Ikawa Y, Fujiki T, Nishimura R, Noguchi K, Koshino E, Fujiki A, Fukuda M, Kuroda R, Mase S, Araki R, Maeba H, Shiraki K, Yachie A. Improvement of refractory acyclovir-resistant herpes simplex virus type 1 infection by continuous acyclovir administration. J Infect Chemother 2019; 25:65-67. [DOI: 10.1016/j.jiac.2018.07.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 06/26/2018] [Accepted: 07/02/2018] [Indexed: 11/24/2022]
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38
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Terashima S, Yu L, Ong HJ, Tanihata I, Adachi S, Aoi N, Chan PY, Fujioka H, Fukuda M, Geissel H, Gey G, Golak J, Haettner E, Iwamoto C, Kawabata T, Kamada H, Le XY, Sakaguchi H, Sakaue A, Scheidenberger C, Skibiński R, Sun BH, Tamii A, Tang TL, Tran DT, Topolnicki K, Wang TF, Watanabe YN, Weick H, Witała H, Zhang GX, Zhu LH. Dominance of Tensor Correlations in High-Momentum Nucleon Pairs Studied by (p,pd) Reaction. Phys Rev Lett 2018; 121:242501. [PMID: 30608744 DOI: 10.1103/physrevlett.121.242501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Indexed: 06/09/2023]
Abstract
The isospin character of p-n pairs at large relative momentum has been observed for the first time in the ^{16}O ground state. A strong population of the J,T=1,0 state and a very weak population of the J,T=0,1 state were observed in the neutron pickup domain of ^{16}O(p,pd) at 392 MeV. This strong isospin dependence at large momentum transfer is not reproduced by the distorted-wave impulse approximation calculations with known spectroscopic amplitudes. The results indicate the presence of high-momentum protons and neutrons induced by the tensor interactions in the ground state of ^{16}O.
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Affiliation(s)
- S Terashima
- School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China
- International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China
| | - L Yu
- School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China
| | - H J Ong
- RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - I Tanihata
- School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China
- International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China
- RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - S Adachi
- RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - N Aoi
- RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - P Y Chan
- RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - H Fujioka
- Department of Physics, Kyoto University, Kyoto 606-8502, Japan
| | - M Fukuda
- Department of Physics, Osaka University, 1-5 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - H Geissel
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planskstraße 1, 64291 Darmstadt, Germany
- Justus-Liebig-Universität Gießen, Heinrich-Buff-Ring 16, 35392 Gießen, Germany
| | - G Gey
- RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - J Golak
- M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland
| | - E Haettner
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planskstraße 1, 64291 Darmstadt, Germany
- Justus-Liebig-Universität Gießen, Heinrich-Buff-Ring 16, 35392 Gießen, Germany
| | - C Iwamoto
- RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - T Kawabata
- Department of Physics, Kyoto University, Kyoto 606-8502, Japan
| | - H Kamada
- Department of Physics, Faculty of Engineering, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan
| | - X Y Le
- School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China
- International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China
| | - H Sakaguchi
- RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - A Sakaue
- Department of Physics, Kyoto University, Kyoto 606-8502, Japan
| | - C Scheidenberger
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planskstraße 1, 64291 Darmstadt, Germany
- Justus-Liebig-Universität Gießen, Heinrich-Buff-Ring 16, 35392 Gießen, Germany
| | - R Skibiński
- M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland
| | - B H Sun
- School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China
- International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China
- Beijing Advanced Innovation Center for Big Data based Precision Medicine, Beihang University, 100083 Beijing, China
| | - A Tamii
- RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - T L Tang
- RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - D T Tran
- RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
- Institute of Physics, Vietnam Academy of Science and Technology, Hanoi 100000, Vietnam
| | - K Topolnicki
- M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland
| | - T F Wang
- School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China
- International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China
| | - Y N Watanabe
- Department of Physics, University of Tokyo, Tokyo 113-0033, Japan
| | - H Weick
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planskstraße 1, 64291 Darmstadt, Germany
| | - H Witała
- M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland
| | - G X Zhang
- School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China
- International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China
| | - L H Zhu
- School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China
- International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China
- Beijing Advanced Innovation Center for Big Data based Precision Medicine, Beihang University, 100083 Beijing, China
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39
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Ikawa Y, Nishimura R, Araki R, Noguchi K, Fukuda M, Fujiki T, Kuroda R, Mase S, Maeba H, Yachie A. Nonallergic cutaneous pigmentation is commonly observed after methotrexate administration. J Oncol Pharm Pract 2018; 25:769-771. [PMID: 30501379 DOI: 10.1177/1078155218815557] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Yasuhiro Ikawa
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Ryosei Nishimura
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Raita Araki
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Kazuhiro Noguchi
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Masaki Fukuda
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Toshihiro Fujiki
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Rie Kuroda
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Shintaro Mase
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Hideaki Maeba
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Akihiro Yachie
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
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Suyama T, Taniguchi H, Ikeda T, Yamaguchi H, Kitazaki T, Soda H, Nakatomi K, Kinosita A, Fukuda M, Mukae H. Phase II study of nedaplatin plus amrubicin in patients with untreated, advanced or relapsed squamous cell lung cancer. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy425.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Nakamura T, Ikeda M, Shibata S, Kon Y, Konuma K, Sanada T, Gonda H, Suto Y, Kobayashi K, Tamura H, Kobayashi M, Hasegawa A, Amagasa Y, Suzuki A, Fukuda M, Aoyagi C, Matsuura N, Kawashima Y, Shimura M, Takita N. Malignant lymphoma detected by screening program with esophagogastroduodenoscopy of one private screening center in Japan. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy297.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Maruyama R, Fukuda M, Kitazaki T, Ogawara D, Ichiki M, Mukae H, Nakagaki N, Kishimoto J, Ichinose Y, Sugio K. P1.01-65 PII of Pemetrexed or Pemetrexed Plus Bevacizumab for Previously Untreated Elderly (>=75) Non-Squamous NSCLC (LOGIK1201). J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Shimizu H, Sato W, Mihara M, Fujisawa T, Fukuda M, Matsuta K. Temperature-dependent thermal behavior of impurity hydrogen trapped in vacancy-type defects in single crystal ZnO. Appl Radiat Isot 2018; 140:224-227. [PMID: 30059862 DOI: 10.1016/j.apradiso.2018.07.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 07/19/2018] [Accepted: 07/19/2018] [Indexed: 11/19/2022]
Abstract
Interacting nature between impurity hydrogen atoms and vacancy-type defects in single crystal ZnO was investigated by means of positron annihilation lifetime spectroscopy. In order to clarify the observation of their thermal behavior, the sample was implanted with 1H+ using an electrostatic accelerator. After the implantation, the positron lifetime became shorter, which suggests that the hydrogen atoms were captured by zinc vacancies (VZn) to form vacancy-hydrogen complexes (VZn + nH). The complexes decompose by heat treatment: most of the hydrogen atoms gradually dissociate from VZn + nH in the temperature range 393-773 K. It was also suggested that large vacancy clusters were formed by the agglomeration of smaller clusters during the process of stepwise isochronal annealings at temperatures from 773 to 1073 K, and their decomposition took place at 1173-1373 K. Temperature-dependent thermal behaviors of hydrogen atoms and vacancy-type defects in ZnO are discussed.
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Affiliation(s)
- H Shimizu
- Graduate School of Natural Science and Technology, Kanazawa University, Kanazawa, Ishikawa 920-1192, Japan
| | - W Sato
- Graduate School of Natural Science and Technology, Kanazawa University, Kanazawa, Ishikawa 920-1192, Japan; Institute of Science and Engineering, Kanazawa University, Kanazawa, Ishikawa 920-1192, Japan.
| | - M Mihara
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - T Fujisawa
- Graduate School of Natural Science and Technology, Kanazawa University, Kanazawa, Ishikawa 920-1192, Japan
| | - M Fukuda
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - K Matsuta
- Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
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Enomoto A, Matsunaga K, Fukuda M, Shimomura Y, Hamada S. Application of a resin handle for preparation of lamina for osteo-odontokeratoprosthesis. Br J Oral Maxillofac Surg 2018; 56:554-555. [DOI: 10.1016/j.bjoms.2018.04.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 04/25/2018] [Indexed: 11/24/2022]
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Tran DT, Ong HJ, Hagen G, Morris TD, Aoi N, Suzuki T, Kanada-En'yo Y, Geng LS, Terashima S, Tanihata I, Nguyen TT, Ayyad Y, Chan PY, Fukuda M, Geissel H, Harakeh MN, Hashimoto T, Hoang TH, Ideguchi E, Inoue A, Jansen GR, Kanungo R, Kawabata T, Khiem LH, Lin WP, Matsuta K, Mihara M, Momota S, Nagae D, Nguyen ND, Nishimura D, Otsuka T, Ozawa A, Ren PP, Sakaguchi H, Scheidenberger C, Tanaka J, Takechi M, Wada R, Yamamoto T. Evidence for prevalent Z = 6 magic number in neutron-rich carbon isotopes. Nat Commun 2018; 9:1594. [PMID: 29686394 PMCID: PMC5913314 DOI: 10.1038/s41467-018-04024-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Accepted: 03/28/2018] [Indexed: 11/08/2022] Open
Abstract
The nuclear shell structure, which originates in the nearly independent motion of nucleons in an average potential, provides an important guide for our understanding of nuclear structure and the underlying nuclear forces. Its most remarkable fingerprint is the existence of the so-called magic numbers of protons and neutrons associated with extra stability. Although the introduction of a phenomenological spin-orbit (SO) coupling force in 1949 helped in explaining the magic numbers, its origins are still open questions. Here, we present experimental evidence for the smallest SO-originated magic number (subshell closure) at the proton number six in 13-20C obtained from systematic analysis of point-proton distribution radii, electromagnetic transition rates and atomic masses of light nuclei. Performing ab initio calculations on 14,15C, we show that the observed proton distribution radii and subshell closure can be explained by the state-of-the-art nuclear theory with chiral nucleon-nucleon and three-nucleon forces, which are rooted in the quantum chromodynamics.
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Affiliation(s)
- D T Tran
- Research Center for Nuclear Physics, Osaka University, Osaka, 567-0047, Japan
- Institute of Physics, Vietnam Academy of Science and Technology, Hanoi, 10000, Vietnam
| | - H J Ong
- Research Center for Nuclear Physics, Osaka University, Osaka, 567-0047, Japan.
| | - G Hagen
- Physics Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
- Department of Physics and Astronomy, University of Tennessee, Knoxville, TN, 37996, USA
| | - T D Morris
- Physics Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
- Department of Physics and Astronomy, University of Tennessee, Knoxville, TN, 37996, USA
| | - N Aoi
- Research Center for Nuclear Physics, Osaka University, Osaka, 567-0047, Japan
| | - T Suzuki
- Department of Physics, College of Humanities and Sciences, Nihon University, Tokyo, 156-8550, Japan
- National Astronomical Observatory of Japan, Tokyo, 181-8588, Japan
| | - Y Kanada-En'yo
- Department of Physics, Kyoto University, Kyoto, 606-8502, Japan
| | - L S Geng
- School of Physics and Nuclear Energy Engineering, Beihang University, 100191, Beijing, China
| | - S Terashima
- School of Physics and Nuclear Energy Engineering, Beihang University, 100191, Beijing, China
| | - I Tanihata
- Research Center for Nuclear Physics, Osaka University, Osaka, 567-0047, Japan
- School of Physics and Nuclear Energy Engineering, Beihang University, 100191, Beijing, China
| | - T T Nguyen
- Pham Ngoc Thach University of Medicine, Ho Chi Minh, 700000, Vietnam
- Faculty of Physics and Engineering, VNUHCM-University of Science, Ho Chi Minh City, 70250, Vietnam
- Sungkyunkwan University, Gyeonggi-do, 16419, South Korea
| | - Y Ayyad
- Research Center for Nuclear Physics, Osaka University, Osaka, 567-0047, Japan
| | - P Y Chan
- Research Center for Nuclear Physics, Osaka University, Osaka, 567-0047, Japan
| | - M Fukuda
- Department of Physics, Osaka University, Osaka, 560-0043, Japan
| | - H Geissel
- GSI Helmholtzzentrum für Schwerionenforschung, 64291, Darmstadt, Germany
- Justus Liebig University, 35392, Giessen, Germany
| | - M N Harakeh
- GSI Helmholtzzentrum für Schwerionenforschung, 64291, Darmstadt, Germany
- KVI Center for Advanced Radiation Technology, University of Groningen, 9747 AA, Groningen, The Netherlands
| | - T Hashimoto
- Rare Isotope Science Project, Institute for Basic Science, Daejeon, 34047, Korea
| | - T H Hoang
- Research Center for Nuclear Physics, Osaka University, Osaka, 567-0047, Japan
- Institute of Physics, Vietnam Academy of Science and Technology, Hanoi, 10000, Vietnam
| | - E Ideguchi
- Research Center for Nuclear Physics, Osaka University, Osaka, 567-0047, Japan
| | - A Inoue
- Research Center for Nuclear Physics, Osaka University, Osaka, 567-0047, Japan
| | - G R Jansen
- Physics Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
- National Center for Computational Sciences, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - R Kanungo
- Astronomy and Physics Department, Saint Mary's University, Halifax, NS, B3H 3C3, Canada
| | - T Kawabata
- Department of Physics, Kyoto University, Kyoto, 606-8502, Japan
| | - L H Khiem
- Institute of Physics, Vietnam Academy of Science and Technology, Hanoi, 10000, Vietnam
| | - W P Lin
- Institute of Modern Physics, Chinese Academy of Sciences, 730000, Lanzhou, China
| | - K Matsuta
- Department of Physics, Osaka University, Osaka, 560-0043, Japan
| | - M Mihara
- Department of Physics, Osaka University, Osaka, 560-0043, Japan
| | - S Momota
- Kochi University of Technology, Kochi, 782-8502, Japan
| | - D Nagae
- RIKEN Nishina Center, Saitama, 351-0198, Japan
| | - N D Nguyen
- Dong Nai University, Dong Nai, 81000, Vietnam
| | - D Nishimura
- Tokyo University of Science, Chiba, 278-8510, Japan
| | - T Otsuka
- Department of Physics, University of Tokyo, Tokyo, 113-0033, Japan
| | - A Ozawa
- Institute of Physics, University of Tsukuba, Ibaraki, 305-8571, Japan
| | - P P Ren
- Institute of Modern Physics, Chinese Academy of Sciences, 730000, Lanzhou, China
| | - H Sakaguchi
- Research Center for Nuclear Physics, Osaka University, Osaka, 567-0047, Japan
| | - C Scheidenberger
- GSI Helmholtzzentrum für Schwerionenforschung, 64291, Darmstadt, Germany
- Justus Liebig University, 35392, Giessen, Germany
| | - J Tanaka
- Research Center for Nuclear Physics, Osaka University, Osaka, 567-0047, Japan
| | - M Takechi
- Department of Physics, Niigata University, Niigata, 950-2181, Japan
| | - R Wada
- Institute of Modern Physics, Chinese Academy of Sciences, 730000, Lanzhou, China
- Cyclotron Institute, Texas A&M University, College Station, TX, 77840, USA
| | - T Yamamoto
- Research Center for Nuclear Physics, Osaka University, Osaka, 567-0047, Japan
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Ogawa W, Endo N, Fukuda M, Yamada A. Phylogenetic analyses of Japanese golden chanterelles and a new species description, Cantharellus anzutake sp. nov. MYCOSCIENCE 2018. [DOI: 10.1016/j.myc.2017.08.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ikawa Y, Nishimura R, Maeba H, Fujiki T, Kuroda R, Noguchi K, Fukuda M, Mase S, Araki R, Mitani Y, Sato T, Terui K, Ito E, Kitabayashi I, Yachie A. Deep spontaneous molecular remission in a patient with congenital acute myeloid leukemia expressing a novel MOZ-p300 fusion transcript. Leuk Lymphoma 2018; 59:2497-2499. [DOI: 10.1080/10428194.2018.1434885] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Yasuhiro Ikawa
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Ryosei Nishimura
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Hideaki Maeba
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Toshihiro Fujiki
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Rie Kuroda
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Kazuhiro Noguchi
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Masaki Fukuda
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Shintaro Mase
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Raita Araki
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Yusuke Mitani
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Tomohiko Sato
- Department of Pediatrics, Hirosaki University School of Medicine, Hirosaki, Aomori Prefecture, Japan
| | - Kiminori Terui
- Department of Pediatrics, Hirosaki University School of Medicine, Hirosaki, Aomori Prefecture, Japan
| | - Etsurou Ito
- Department of Pediatrics, Hirosaki University School of Medicine, Hirosaki, Aomori Prefecture, Japan
| | - Issay Kitabayashi
- Division of Hematological Malignancy, National Cancer Center Research Institute, Tokyo, Japan
| | - Akihiro Yachie
- Department of Pediatrics, School of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
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Inoue A, Tamii A, Abe K, Adachi S, Aoi N, Asai M, Fukuda M, Gey G, Hashimoto T, Ideguchi E, Isaak J, Kobayashi N, Maeda Y, Makii H, Matsuta K, Mihara M, Miura M, Shima T, Shimizu H, Tang R, Dinh Trong T, Yamaguchi H, Yang L. Study of the contribution of the 7Be( d, p) reaction to the 7Li problem in the Big-Bang Nucleosynthesis. EPJ Web Conf 2018. [DOI: 10.1051/epjconf/201818402007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Our research goal is to measure the 7Be(d, p) reaction to shed light on the 7Li problem in the Big-Bang Nucleosynthesis. We are developing an unstable 7Be target for a high-resolution measurement of the 7Be(d, p)8Be reaction. We plan to compare two methods to producethe 7Be target: (1) Activation method, and (2) Implantation method. We performed an activation methodexperiment at the Van de Graaff at Osaka University, and obtained the cross-section data. A second experiment to obtain more accurate data will take place at the Tandem Electrostatic Accelerator, Kobe University. We have also made a 7Be target with implantation method at CRIB, Center for Nuclear Study, Univer-sity of Tokyo. An experiment to measure the (d, p) reaction with the implanted target is scheduled for 2018 at Japan Atomic Energy Agency, tandem facility.
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Saito C, Ogawa W, Kobayashi H, Yamanaka T, Fukuda M, Yamada A. In vitro ectomycorrhization of Tricholoma matsutake strains is differentially affected by soil type. MYCOSCIENCE 2018. [DOI: 10.1016/j.myc.2017.09.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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