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Bae SJ, Lee WY, Bak SB, Lee SJ, Hwang SJ, Kim GW, Koo BS, Park SD, Yoo HH, Kim CO, Kang HW, Oh TW, Kim YW. Antioxidant Efficacy of Hwangryunhaedok-tang through Nrf2 and AMPK Signaling Pathway against Neurological Disorders In Vivo and In Vitro. Int J Mol Sci 2024; 25:2313. [PMID: 38396988 PMCID: PMC10889506 DOI: 10.3390/ijms25042313] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 02/04/2024] [Accepted: 02/11/2024] [Indexed: 02/25/2024] Open
Abstract
Alzheimer's disease (AD) is a representative cause of dementia and is caused by neuronal loss, leading to the accumulation of aberrant neuritic plaques and the formation of neurofibrillary tangles. Oxidative stress is involved in the impaired clearance of amyloid beta (Aβ), and Aβ-induced oxidative stress causes AD by inducing the formation of neurofibrillary tangles. Hwangryunhaedok-tang (HHT, Kracie K-09®), a traditional herbal medicine prescription, has shown therapeutic effects on various diseases. However, the studies of HHT as a potential treatment for AD are insufficient. Therefore, our study identified the neurological effects and mechanisms of HHT and its key bioactive compounds against Alzheimer's disease in vivo and in vitro. In a 5xFAD mouse model, our study confirmed that HHT attenuated cognitive impairments in the Morris water maze (MWM) test and passive avoidance (PA) test. In addition, the prevention of neuron impairment, reduction in the protein levels of Aβ, and inhibition of cell apoptosis were confirmed with brain tissue staining. In HT-22 cells, HHT attenuates tBHP-induced cytotoxicity, ROS generation, and mitochondrial dysfunction. It was verified that HHT exerts a neuroprotective effect by activating signaling pathways interacting with Nrf2, such as MAPK/ERK, PI3K/Akt, and LKB1/AMPK. Among the components, baicalein, a bioavailable compound of HHT, exhibited neuroprotective properties and activated the Akt, AMPK, and Nrf2/HO-1 pathways. Our findings indicate a mechanism for HHT and its major bioavailable compounds to treat and prevent AD and suggest its potential.
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Affiliation(s)
- Su-Jin Bae
- School of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea; (S.-J.B.); (W.-Y.L.); (S.B.B.); (S.J.L.); (G.-W.K.); (B.-S.K.); (S.-D.P.)
- College of Korean Medicine, Wonkwang University, Iksan 54538, Republic of Korea;
| | - Won-Yung Lee
- School of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea; (S.-J.B.); (W.-Y.L.); (S.B.B.); (S.J.L.); (G.-W.K.); (B.-S.K.); (S.-D.P.)
- College of Korean Medicine, Wonkwang University, Iksan 54538, Republic of Korea;
| | - Seon Been Bak
- School of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea; (S.-J.B.); (W.-Y.L.); (S.B.B.); (S.J.L.); (G.-W.K.); (B.-S.K.); (S.-D.P.)
| | - Seung Jin Lee
- School of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea; (S.-J.B.); (W.-Y.L.); (S.B.B.); (S.J.L.); (G.-W.K.); (B.-S.K.); (S.-D.P.)
| | - Su-Jin Hwang
- Korean Medicine (KM)-Application Center, Korea Institute of Oriental Medicine (KIOM), Daegu 41062, Republic of Korea
| | - Geun-Woo Kim
- School of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea; (S.-J.B.); (W.-Y.L.); (S.B.B.); (S.J.L.); (G.-W.K.); (B.-S.K.); (S.-D.P.)
| | - Byung-Soo Koo
- School of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea; (S.-J.B.); (W.-Y.L.); (S.B.B.); (S.J.L.); (G.-W.K.); (B.-S.K.); (S.-D.P.)
| | - Sun-Dong Park
- School of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea; (S.-J.B.); (W.-Y.L.); (S.B.B.); (S.J.L.); (G.-W.K.); (B.-S.K.); (S.-D.P.)
| | - Hye-Hyun Yoo
- College of Pharmacy, Hanyang University, Ansan 1558, Republic of Korea;
| | - Choon-Ok Kim
- Department of Clinical Pharmacology and Clinical Trials Center, Severance Hospital, Yonsei University Health System, Seoul 03722, Republic of Korea;
| | - Hyung Won Kang
- College of Korean Medicine, Wonkwang University, Iksan 54538, Republic of Korea;
| | - Tae-Woo Oh
- Korean Medicine (KM)-Application Center, Korea Institute of Oriental Medicine (KIOM), Daegu 41062, Republic of Korea
- Department of Korean Convergence Medical Science, University of Science & Technology (UST), Daejeon 34054, Republic of Korea
| | - Young Woo Kim
- School of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea; (S.-J.B.); (W.-Y.L.); (S.B.B.); (S.J.L.); (G.-W.K.); (B.-S.K.); (S.-D.P.)
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Jung YW, Hong N, Kim CO, Kim HC, Youm Y, Choi JY, Rhee Y. The diagnostic value of phase angle, an integrative bioelectrical marker, for identifying individuals with dysmobility syndrome: the Korean Urban-Rural Elderly study. Osteoporos Int 2021; 32:939-949. [PMID: 33128075 DOI: 10.1007/s00198-020-05708-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 10/20/2020] [Indexed: 12/25/2022]
Abstract
UNLABELLED Low phase angle, a non-invasive bioimpedance marker, is associated with elevated odds of dysmobility syndrome and its components. Phase angle (estimated cutoffs: < 4.8° in men; < 4.5° in women) can be used to detect dysmobility syndrome in community-dwelling older adults as a simple, integrative screening tool. INTRODUCTION Dysmobility syndrome uses a score-based approach to predict fracture risk that incorporates the concepts of osteoporosis, sarcopenia, and obesity. Low phase angle (PhA), a simple, non-invasive bioelectrical impedance marker, was associated with low lean mass, high fat mass, and poor muscle function. We aimed to investigate the association between PhA and dysmobility syndrome, with the exploration of the diagnostic cutoffs. METHODS In a community-dwelling Korean older adult cohort, dysmobility syndrome was defined as the presence of ≥ 3 of the following components: osteoporosis, low lean mass, falls in the preceding year, low grip strength, high fat mass, and poor timed up and go performance. RESULTS Among the 1825 participants (mean age 71.6, women 66.7%), subjects were classified into sex-stratified PhA tertiles. The prevalence of dysmobility syndrome increased from the highest PhA tertile group to the lowest (15.50 to 2.45% in men; 33.41 to 12.25% in women, P for trend < 0.001). The mean PhA values decreased as the dysmobility score increased (5.33° to 4.65° in men; 4.76° to 4.39° in women, P for trend < 0.001). Low PhA (cutoff: < 4.8° in men; < 4.5° in women) was associated with twofold elevated odds of dysmobility syndrome after adjusting for age, sex, and conventional risk factors. Low PhA improved the identification of individuals with dysmobility syndrome when added to the conventional risk model (area under the curve, 0.73 to 0.75, P = 0.002). CONCLUSION Low PhA was associated with dysmobility syndrome and its components, independent of age, sex, body mass index, nutritional status, and inflammation.
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Affiliation(s)
- Y W Jung
- Division of Endocrinology, Endocrine Research Institute, Department of Internal Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea
| | - N Hong
- Division of Endocrinology, Endocrine Research Institute, Department of Internal Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea.
| | - C O Kim
- Division of Geriatrics, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - H C Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Y Youm
- Department of Sociology, Yonsei University, Seoul, Korea
| | - J -Y Choi
- Department of Radiology, Yonsei University College of Medicine, Seoul, Korea
| | - Y Rhee
- Division of Endocrinology, Endocrine Research Institute, Department of Internal Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea
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Hong N, Siglinsky E, Krueger D, White R, Kim CO, Kim HC, Yeom Y, Binkley N, Rhee Y, Buehring B. Defining an international cut-off of two-legged countermovement jump power for sarcopenia and dysmobility syndrome. Osteoporos Int 2021; 32:483-493. [PMID: 32894301 PMCID: PMC7929946 DOI: 10.1007/s00198-020-05591-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 07/10/2020] [Indexed: 12/22/2022]
Abstract
UNLABELLED We aimed to establish jump power cut-offs for the composite outcome of either sarcopenia (EWGSOP2) or dysmobility syndrome using Asian and Caucasian cohorts. Estimated cut-offs were sex specific (women: < 19.0 W/kg; men: < 23.8 W/kg) but not ethnicity specific. Jump power has potential to be used in definitions of poor musculoskeletal health. PURPOSE Weight-corrected jump power measured during a countermovement jump may be a useful tool to identify individuals with poor musculoskeletal health, but no cut-off values exist. We aimed to establish jump power cut-offs for detecting individuals with either sarcopenia or dysmobility syndrome. METHODS Age- and sex-matched community-dwelling older adults from two cohorts (University of Wisconsin-Madison [UW], Korean Urban Rural Elderly cohort [KURE], 1:2) were analyzed. Jump power cut-offs for the composite outcome of either sarcopenia defined by EWGSOP2 or dysmobility syndrome were determined. RESULTS The UW (n = 95) and KURE (n = 190) cohorts were similar in age (mean 75 years) and sex distribution (68% women). Jump power was similar between KURE and UW women (19.7 vs. 18.6 W/kg, p = 0.096) and slightly higher in KURE than UW in men (26.9 vs. 24.8 W/kg, p = 0.050). In UW and KURE, the prevalence of sarcopenia (7.4% in both), dysmobility syndrome (31.6% and 27.9%), or composite of either sarcopenia or dysmobility syndrome (32.6% and 28.4%) were comparable. Low jump power cut-offs for the composite outcome differed by sex but not by ethnicity (< 19.0 W/kg in women; < 23.8 W/kg in men). Low jump power was associated with elevated odds of sarcopenia (adjusted odds ratio [aOR] 4.07), dysmobility syndrome (aOR 4.32), or the composite of sarcopenia or dysmobility syndrome (aOR 4.67, p < 0.01 for all) independent of age, sex, height, and ethnicity. CONCLUSION Sex-specific jump power cut-offs were found to detect the presence of either sarcopenia or dysmobility syndrome in older adults independent of Asian or Caucasian ethnicity.
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Affiliation(s)
- N Hong
- Department of Internal Medicine, Severance Hospital, Endocrine Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - E Siglinsky
- Osteoporosis Clinical Research Program, Department of Medicine, University of Wisconsin School of Medicine and Public Health, 2870 University Avenue, Suite 100, Madison, WI, 53705, USA
- UT Southwestern Medical Center, University of Texas Southwestern, Dallas, TX, USA
| | - D Krueger
- Osteoporosis Clinical Research Program, Department of Medicine, University of Wisconsin School of Medicine and Public Health, 2870 University Avenue, Suite 100, Madison, WI, 53705, USA
| | - R White
- Osteoporosis Clinical Research Program, Department of Medicine, University of Wisconsin School of Medicine and Public Health, 2870 University Avenue, Suite 100, Madison, WI, 53705, USA
| | - C O Kim
- Division of Geriatrics, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - H C Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Y Yeom
- Department of Sociology, Yonsei University College of Social Sciences, Seoul, Korea
| | - N Binkley
- Osteoporosis Clinical Research Program, Department of Medicine, University of Wisconsin School of Medicine and Public Health, 2870 University Avenue, Suite 100, Madison, WI, 53705, USA
| | - Y Rhee
- Department of Internal Medicine, Severance Hospital, Endocrine Research Institute, Yonsei University College of Medicine, Seoul, Korea.
| | - B Buehring
- Osteoporosis Clinical Research Program, Department of Medicine, University of Wisconsin School of Medicine and Public Health, 2870 University Avenue, Suite 100, Madison, WI, 53705, USA.
- Rheumazentrum Ruhrgebiet, Ruhr-Universität Bochum, Herne, Germany.
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Kim S, Kim CO, Shin DH, Hong SH, Kim MC, Kim J, Choi SH, Kim T, Elliman RG, Kim YM. Self-assembled growth and luminescence of crystalline Si/SiOx core-shell nanowires. Nanotechnology 2010; 21:205601. [PMID: 20413841 DOI: 10.1088/0957-4484/21/20/205601] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Crystalline Si/SiOx core/shell nanowires (NWs) are self-assembled by annealing Ni-coated hydrogenated Si-rich SiOx (SRO:H) films at 1100 degrees C in the presence of Si powder. Plasma-enhanced chemical vapor deposition is used to grow 100 nm SRO:H thin films with varying silicon concentration (n(Si)). The NWs vary from SiOx nanowires to Si/SiOx core/shell structures depending on the composition of the SRO:H substrate, with the fraction of core/shell structures increasing with increasing Si concentration. As n(Si) increases from 37 to 43 at.%, the average diameter of the NWs also increases from 48 to 157 nm. A growth model based on the diffusion-assisted vapor-liquid-solid mechanism is proposed to explain how the core/shell structures are self-assembled. Photoluminescence (PL) spectra of the individual NWs have two major emission bands in the near UV (381 nm) and blue (423 nm) ranges at n(Si) = 43 at.%, named as UV and BL PL bands, respectively. In contrast, only the BL PL band is observed at n(Si) < or = 39 at.%. These results suggest that the BL and UV PL bands can be attributed to the defect states in the SiOx shell and at the Si core/SiOx shell interface, respectively, and that the BL band is closely related to the growth process of the NWs.
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Affiliation(s)
- S Kim
- Department of Applied Physics, College of Applied Science, Kyung Hee University, Yongin 446-701, Korea
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Yamamoto S, Zalipska J, Aliu E, Andringa S, Aoki S, Argyriades J, Asakura K, Ashie R, Berghaus F, Berns H, Bhang H, Blondel A, Borghi S, Bouchez J, Burguet-Castell J, Casper D, Catala J, Cavata C, Cervera A, Chen SM, Cho KO, Choi JH, Dore U, Espinal X, Fechner M, Fernandez E, Fukuda Y, Gomez-Cadenas J, Gran R, Hara T, Hasegawa M, Hasegawa T, Hayashi K, Hayato Y, Helmer RL, Hiraide K, Hosaka J, Ichikawa AK, Iinuma M, Ikeda A, Inagaki T, Ishida T, Ishihara K, Ishii T, Ishitsuka M, Itow Y, Iwashita T, Jang HI, Jeon EJ, Jeong IS, Joo KK, Jover G, Jung CK, Kajita T, Kameda J, Kaneyuki K, Kato I, Kearns E, Kerr D, Kim CO, Khabibullin M, Khotjantsev A, Kielczewska D, Kim JY, Kim SB, Kitching P, Kobayashi K, Kobayashi T, Konaka A, Koshio Y, Kropp W, Kubota J, Kudenko Y, Kuno Y, Kurimoto Y, Kutter T, Learned J, Likhoded S, Lim IT, Loverre PF, Ludovici L, Maesaka H, Mallet J, Mariani C, Matsuno S, Matveev V, McConnel K, McGrew C, Mikheyev S, Minamino A, Mine S, Mineev O, Mitsuda C, Miura M, Moriguchi Y, Morita T, Moriyama S, Nakadaira T, Nakahata M, Nakamura K, Nakano I, Nakaya T, Nakayama S, Namba T, Nambu R, Nawang S, Nishikawa K, Nitta K, Nova F, Novella P, Obayashi Y, Okada A, Okumura K, Oser SM, Oyama Y, Pac MY, Pierre F, Rodriguez A, Saji C, Sakuda M, Sanchez F, Sarrat A, Sasaki T, Sato H, Scholberg K, Schroeter R, Sekiguchi M, Shiozawa M, Shiraishi K, Sitjes G, Smy M, Sobel H, Sorel M, Stone J, Sulak L, Suzuki A, Suzuki Y, Takahashi T, Takenaga Y, Takeuchi Y, Taki K, Takubo Y, Tamura N, Tanaka M, Terri R, T'jampens S, Tornero-Lopez A, Totsuka Y, Ueda S, Vagins M, Whitehead L, Walter CW, Wang W, Wilkes RJ, Yamada S, Yanagisawa C, Yershov N, Yokoyama H, Yokoyama M, Yoo J, Yoshida M. Improved search for nu(mu) --> nu(e) oscillation in a long-baseline accelerator experiment. Phys Rev Lett 2006; 96:181801. [PMID: 16712358 DOI: 10.1103/physrevlett.96.181801] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2006] [Indexed: 05/09/2023]
Abstract
We performed an improved search for nu(mu) --> nu(e) oscillation with the KEK to Kamioka (K2K) long-baseline neutrino oscillation experiment, using the full data sample of 9.2 x 10(19) protons on target. No evidence for a nu(e) appearance signal was found, and we set bounds on the nu(mu) --> nu(e) oscillation parameters. At Deltam(2)=2.8 x 10(-3) eV(2), the best-fit value of the K2Knu(mu) disappearance analysis, we set an upper limit of sin(2)2theta(mue) < 0.13 at a 90% confidence level.
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Affiliation(s)
- S Yamamoto
- Department of Physics, Kyoto University, Kyoto 606-8502, Japan
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Hasegawa M, Aliu E, Andringa S, Aoki S, Argyriades J, Asakura K, Ashie R, Berns H, Bhang H, Blondel A, Borghi S, Bouchez J, Burguet-Castell J, Casper D, Cavata C, Cervera A, Chen SM, Cho KO, Choi JH, Dore U, Espinal X, Fechner M, Fernandez E, Fukuda Y, Gomez-Cadenas J, Gran R, Hara T, Hasegawa T, Hayashi K, Hayato Y, Helmer RL, Hill J, Hiraide K, Hosaka J, Ichikawa AK, Iinuma M, Ikeda A, Inagaki T, Ishida T, Ishihara K, Ishii T, Ishitsuka M, Itow Y, Iwashita T, Jang HI, Jeon EJ, Jeong IS, Joo KK, Jover G, Jung CK, Kajita T, Kameda J, Kaneyuki K, Kato I, Kearns E, Kerr D, Kim CO, Khabibullin M, Khotjantsev A, Kielczewska D, Kim JY, Kim SB, Kitching P, Kobayashi K, Kobayashi T, Konaka A, Koshio Y, Kropp W, Kubota J, Kudenko Y, Kuno Y, Kutter T, Learned J, Likhoded S, Lim IT, Loverre PF, Ludovici L, Maesaka H, Mallet J, Mariani C, Maruyama T, Matsuno S, Matveev V, Mauger C, McConnel K, McGrew C, Mikheyev S, Minamino A, Mine S, Mineev O, Mitsuda C, Miura M, Moriguchi Y, Morita T, Moriyama S, Nakadaira T, Nakahata M, Nakamura K, Nakano I, Nakaya T, Nakayama S, Namba T, Nambu R, Nawang S, Nishikawa K, Nitta K, Nova F, Novella P, Obayashi Y, Okada A, Okumura K, Oser SM, Oyama Y, Pac MY, Pierre F, Rodriguez A, Saji C, Sakuda M, Sanchez F, Sarrat A, Sasaki T, Sato H, Scholberg K, Schroeter R, Sekiguchi M, Sharkey E, Shiozawa M, Shiraishi K, Sitjes G, Smy M, Sobel H, Stone J, Sulak L, Suzuki A, Suzuki Y, Takahashi T, Takenaga Y, Takeuchi Y, Taki K, Takubo Y, Tamura N, Tanaka M, Terri R, T'jampens S, Tornero-Lopez A, Totsuka Y, Ueda S, Vagins M, Whitehead L, Walter CW, Wang W, Wilkes RJ, Yamada S, Yamamoto S, Yanagisawa C, Yershov N, Yokoyama H, Yokoyama M, Yoo J, Yoshida M, Zalipska J. Search for coherent charged pion production in neutrino-carbon interactions. Phys Rev Lett 2005; 95:252301. [PMID: 16384451 DOI: 10.1103/physrevlett.95.252301] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2005] [Indexed: 05/05/2023]
Abstract
We report the result from a search for charged-current coherent pion production induced by muon neutrinos with a mean energy of 1.3 GeV. The data are collected with a fully active scintillator detector in the K2K long-baseline neutrino oscillation experiment. No evidence for coherent pion production is observed, and an upper limit of is set on the cross section ratio of coherent pion production to the total charged-current interaction at 90% confidence level. This is the first experimental limit for coherent charged pion production in the energy region of a few GeV.
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Affiliation(s)
- M Hasegawa
- Department of Physics, Kyoto University, Kyoto 606-8502, Japan
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Choi JY, Park YS, Kim CO, Park YS, Yoon HJ, Shin SY, Kim YA, Song YG, Yong D, Lee K, Kim JM. Mortality risk factors of Acinetobacter baumannii
bacteraemia. Intern Med J 2005; 35:599-603. [PMID: 16207259 DOI: 10.1111/j.1445-5994.2005.00925.x] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [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: 11/29/2022]
Abstract
BACKGROUND Acinetobacter baumannii is one of the most important nosocomial pathogens, and its multiple antibiotic resistance has emerged as an obstacle in the treatment of these infections worldwide. AIMS To identify risk factors of mortality for A. baumannii bacteraemia. METHODS A retrospective cohort study of 72 patients with significant A. baumannii bacteraemia was conducted to evaluate risk factors for mortality. RESULTS The median age of the 72 enrolled patients was 48 years, 96% of the cases were hospital-acquired, and the bacteraemia-related mortality rate was 29% (21 of 72 patients). Univariate analysis revealed that the risk factors for mortality included: an elevated acute physiology and chronic health evaluation (APACHE II) score, receipt of in vitro ineffective definitive antimicrobial therapy, in vitro A. baumannii resistance to cefoperazone/ sulbactam, neutropenia, and presentation with septic shock. Multivariate analysis reveals that the independent risk factors for mortality are neutropenia and elevated APACHE II scores. CONCLUSION Risk factors such as neutropenia and elevated APACHE II scores are found to be associated with higher mortality rates of A. baumannii bacteraemia. Further study is necessary for the determination of optimal strategies for both the prevention and treatment of these infections.
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Affiliation(s)
- J Y Choi
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea
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Aliu E, Andringa S, Aoki S, Argyriades J, Asakura K, Ashie R, Berns H, Bhang H, Blondel A, Borghi S, Bouchez J, Burguet-Castell J, Casper D, Cavata C, Cervera A, Cho KO, Choi JH, Dore U, Espinal X, Fechner M, Fernandez E, Fukuda Y, Gomez-Cadenas J, Gran R, Hara T, Hasegawa M, Hasegawa T, Hayashi K, Hayato Y, Helmer RL, Hill J, Hiraide K, Hosaka J, Ichikawa AK, Iinuma M, Ikeda A, Inagaki T, Ishida T, Ishihara K, Ishii T, Ishitsuka M, Itow Y, Iwashita T, Jang HI, Jeon EJ, Jeong IS, Joo K, Jover G, Jung CK, Kajita T, Kameda J, Kaneyuki K, Kato I, Kearns E, Kerr D, Kim CO, Khabibullin M, Khotjantsev A, Kielczewska D, Kim JY, Kim S, Kitching P, Kobayashi K, Kobayashi T, Konaka A, Koshio Y, Kropp W, Kubota J, Kudenko Y, Kuno Y, Kutter T, Learned J, Likhoded S, Lim IT, Loverre PF, Ludovici L, Maesaka H, Mallet J, Mariani C, Maruyama T, Matsuno S, Matveev V, Mauger C, McConnel K, McGrew C, Mikheyev S, Minamino A, Mine S, Mineev O, Mitsuda C, Miura M, Moriguchi Y, Morita T, Moriyama S, Nakadaira T, Nakahata M, Nakamura K, Nakano I, Nakaya T, Nakayama S, Namba T, Nambu R, Nawang S, Nishikawa K, Nitta K, Nova F, Novella P, Obayashi Y, Okada A, Okumura K, Oser SM, Oyama Y, Pac MY, Pierre F, Rodriguez A, Saji C, Sakuda M, Sanchez F, Sarrat A, Sasaki T, Scholberg K, Schroeter R, Sekiguchi M, Sharkey E, Shiozawa M, Shiraishi K, Sitjes G, Smy M, Sobel H, Stone J, Sulak L, Suzuki A, Suzuki Y, Takahashi T, Takenaga Y, Takeuchi Y, Taki K, Takubo Y, Tamura N, Tanaka M, Terri R, T'Jampens S, Tornero-Lopez A, Totsuka Y, Ueda S, Vagins M, Walter CW, Wang W, Wilkes RJ, Yamada S, Yamamoto S, Yanagisawa C, Yershov N, Yokoyama H, Yokoyama M, Yoo J, Yoshida M, Zalipska J. Evidence for muon neutrino oscillation in an accelerator-based experiment. Phys Rev Lett 2005; 94:081802. [PMID: 15783876 DOI: 10.1103/physrevlett.94.081802] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2004] [Indexed: 05/24/2023]
Abstract
We present results for nu(mu) oscillation in the KEK to Kamioka (K2K) long-baseline neutrino oscillation experiment. K2K uses an accelerator-produced nu(mu) beam with a mean energy of 1.3 GeV directed at the Super-Kamiokande detector. We observed the energy-dependent disappearance of nu(mu), which we presume have oscillated to nu(tau). The probability that we would observe these results if there is no neutrino oscillation is 0.0050% (4.0 sigma).
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Affiliation(s)
- E Aliu
- Institut de Fisica d'Altes Energies, Universitat Autonoma de Barcelona, E-08193 Bellaterra (Barcelona), Spain
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Ahn MH, Aoki S, Ashie Y, Bhang H, Boyd S, Casper D, Choi JH, Fukuda S, Fukuda Y, Gran R, Hara T, Hasegawa M, Hasegawa T, Hayashi K, Hayato Y, Hill J, Ichikawa AK, Ikeda A, Inagaki T, Ishida T, Ishii T, Ishitsuka M, Itow Y, Iwashita T, Jang HI, Jang JS, Jeon EJ, Joo KK, Jung CK, Kajita T, Kameda J, Kaneyuki K, Kato I, Kearns E, Kibayashi A, Kielczewska D, Kim BJ, Kim CO, Kim JY, Kim SB, Kobayashi K, Kobayashi T, Koshio Y, Kropp WR, Learned JG, Lim SH, Lim IT, Maesaka H, Maruyama T, Matsuno S, Mauger C, Mcgrew C, Minamino A, Mine S, Miura M, Miyano K, Morita T, Moriyama S, Nakahata M, Nakamura K, Nakano I, Nakata F, Nakaya T, Nakayama S, Namba T, Nambu R, Nishikawa K, Nishiyama S, Noda S, Obayashi Y, Okada A, Oyama Y, Pac MY, Park H, Saji C, Sakuda M, Sarrat A, Sasaki T, Sasao N, Scholberg K, Sekiguchi M, Sharkey E, Shiozawa M, Shiraishi KK, Smy M, Sobel HW, Stone JL, Suga Y, Sulak LR, Suzuki A, Suzuki Y, Takeuchi Y, Tamura N, Tanaka M, Totsuka Y, Ueda S, Vagins MR, Walter CW, Wang W, Wilkes RJ, Yamada S, Yamamoto S, Yanagisawa C, Yokoyama H, Yoo J, Yoshida M, Zalipska J. Search for electron neutrino appearance in a 250 km long-baseline experiment. Phys Rev Lett 2004; 93:051801. [PMID: 15323684 DOI: 10.1103/physrevlett.93.051801] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2004] [Indexed: 05/24/2023]
Abstract
We present a search for electron neutrino appearance from accelerator-produced muon neutrinos in the K2K long-baseline neutrino experiment. One candidate event is found in the data corresponding to an exposure of 4.8 x 10(19) protons on target. The expected background in the absence of neutrino oscillations is estimated to be 2.4+/-0.6 events and is dominated by misidentification of events from neutral current pi(0) production. We exclude the nu(micro) to nu(e) oscillations at 90% C.L. for the effective mixing angle in the 2-flavor approximation of sin((2)2theta(microe)( approximately 1/2sin((2)2theta(13))>0.15 at Deltam(2)(microe)=2.8 x 10(-3) eV(2), the best-fit value of the nu(micro) disappearance analysis in K2K. The most stringent limit of sin((2)2theta(microe)<0.09 is obtained at Deltam(2)(microe)=6 x 10(-3) eV(2).
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Affiliation(s)
- M H Ahn
- Department of Physics, Seoul National University, Seoul 151-742, Korea
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10
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Ahn MH, Aoki S, Bhang H, Boyd S, Casper D, Choi JH, Fukuda S, Fukuda Y, Gajewski W, Hara T, Hasegawa M, Hasegawa T, Hayato Y, Hill J, Ichikawa AK, Ikeda A, Inagaki T, Ishida T, Ishii T, Ishitsuka M, Itow Y, Iwashita T, Jang HI, Jang JS, Jeon EJ, Jung CK, Kajita T, Kameda J, Kaneyuki K, Kato I, Kearns E, Kibayashi A, Kielczewska D, Kobayashi K, Kim BJ, Kim CO, Kim JY, Kim SB, Kobayashi T, Kohama M, Koshio Y, Kropp WR, Learned JG, Lim SH, Lim IT, Maesaka H, Martens K, Maruyama T, Matsuno S, Mauger C, McGrew C, Mine S, Miura M, Miyano K, Moriyama S, Nakahata M, Nakamura K, Nakano I, Nakata F, Nakaya T, Nakayama S, Namba T, Nishikawa K, Nishiyama S, Noda S, Obayashi A, Okada A, Ooyabu T, Oyama Y, Pac MY, Park H, Sakuda M, Sakurai N, Sasao N, Scholberg K, Sharkey E, Shiozawa M, So H, Sobel HW, Stachyra A, Stone JL, Suga Y, Sulak LR, Suzuki A, Suzuki Y, Takeuchi Y, Tamura N, Toshito T, Totsuka Y, Vagins MR, Walter CW, Wilkes RJ, Yamada S, Yamamoto S, Yanagisawa C, Yokoyama H, Yoo J, Yoshida M, Zalipska J. Indications of neutrino oscillation in a 250 km long-baseline experiment. Phys Rev Lett 2003; 90:041801. [PMID: 12570410 DOI: 10.1103/physrevlett.90.041801] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2002] [Indexed: 05/24/2023]
Abstract
The K2K experiment observes indications of neutrino oscillation: a reduction of nu(mu) flux together with a distortion of the energy spectrum. Fifty-six beam neutrino events are observed in Super-Kamiokande (SK), 250 km from the neutrino production point, with an expectation of 80.1(+6.2)(-5.4). Twenty-nine one ring mu-like events are used to reconstruct the neutrino energy spectrum, which is better matched to the expected spectrum with neutrino oscillation than without. The probability that the observed flux at SK is explained by statistical fluctuation without neutrino oscillation is less than 1%.
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Affiliation(s)
- M H Ahn
- Department of Physics, Seoul National University, Seoul 151-742, Korea
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11
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Takahashi H, Ahn JK, Akikawa H, Aoki S, Arai K, Bahk SY, Baik KM, Bassalleck B, Chung JH, Chung MS, Davis DH, Fukuda T, Hoshino K, Ichikawa A, Ieiri M, Imai K, Iwata YH, Iwata YS, Kanda H, Kaneko M, Kawai T, Kawasaki M, Kim CO, Kim JY, Kim SJ, Kim SH, Kondo Y, Kouketsu T, Lee YL, McNabb JW, Mitsuhara M, Nagase Y, Nagoshi C, Nakazawa K, Noumi H, Ogawa S, Okabe H, Oyama K, Park HM, Park IG, Parker J, Ra YS, Rhee JT, Rusek A, Shibuya H, Sim KS, Saha PK, Seki D, Sekimoto M, Song JS, Takahashi T, Takeutchi F, Tanaka H, Tanida K, Tojo J, Torii H, Torikai S, Tovee DN, Ushida N, Yamamoto K, Yasuda N, Yang JT, Yoon CJ, Yoon CS, Yosoi M, Yoshida T, Zhu L. Observation of a (6)(LambdaLambda)He double hypernucleus. Phys Rev Lett 2001; 87:212502. [PMID: 11736336 DOI: 10.1103/physrevlett.87.212502] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2001] [Indexed: 05/23/2023]
Abstract
A double-hyperfragment event has been found in a hybrid-emulsion experiment. It is identified uniquely as the sequential decay of ( 6)(LambdaLambda)He emitted from a Xi(-) hyperon nuclear capture at rest. The mass of ( 6)(LambdaLambda)He and the Lambda-Lambda interaction energy DeltaB(LambdaLambda) have been measured for the first time devoid of the ambiguities due to the possibilities of excited states. The value of DeltaB(LambdaLambda) is 1.01+/-0.20(+0.18)(-0.11) MeV. This demonstrates that the Lambda-Lambda interaction is weakly attractive.
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Affiliation(s)
- H Takahashi
- Department of Physics, Kyoto University, Kyoto 606-8502, Japan.
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Kim CO, Gosalbez R, Burke GW. Simultaneous ureterocystoplasty and living related renal transplantation. Clin Transplant 1996; 10:333-6. [PMID: 8884104] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Enterocystoplasty in preparation for renal transplantation in children with severely dysfunctional bladders is widely accepted by pediatric urologists and transplant surgeons alike. The risk for septic and other complications in this immunosuppressed population remains elevated however, since problems inherent to the use of bowel or stomach in the urinary tract become magnified in these patients. In addition, simultaneous enterocystoplasty and transplantation carry a significant risk, and we must therefore subject these children to two major operations within a short time span. We herein describe our experience with combining simultaneously ureterocystoplasty and renal transplantation in a child. We believe this procedure has major relevance, in particular in the group of patients with posterior urethral valves and chronic renal failure.
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Affiliation(s)
- C O Kim
- Department of Urology, University of Miami, FL 33136, USA
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13
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Abstract
Recently the ureter has been used for bladder augmentation in selected patients with abnormal bladders and dilated upper tracts. The ureter has several advantages over other forms of bladder augmentation because it alleviates electrolyte disturbances, mucous production, and the disruption of the gastrointestinal tract. Initial reports emphasized the use of the entire ureter and renal pelvis in patients with an ipsilateral dilated nonfunctioning renal unit. Herein the authors report five cases of ureterocystoplasties performed since July 1993, in which the ipsilateral renal unit was preserved. All patients underwent preoperative videourodynamic studies, which showed small-for-age bladder capacity and poor compliance. Three patients underwent unilateral ureterocystoplasty, and two had bilateral ureterocystoplasty. Transureteroureterostomy (TUU) was performed in all patients, and most of the ipsilateral dilated ureter was used for augmentation. In two patients who had partial unilateral duplication, ipsilateral upper-to-lower ureteropyelostomy was done in addition to the TUU to maximize the amount of ureter available for augmentation. The follow-up period ranges from 6 to 24 months. All patients are continent and free of vesicoureteral reflux. All show stabilization or improvement of their upper tracts. Pressure-specific bladder capacity (bladder capacity at 30 cm of water pressure) increased by 350% (from a mean of 142 mL to 500 mL). The ureter is an excellent choice for augmentation cystoplasty in selected patients. An ipsilateral functioning renal unit is not a contraindication for ureterocystoplasty.
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Affiliation(s)
- R Gosalbez
- Department of Urology, University of Miami, FL 33136, USA
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Blake PA, Kim CO, Lopez AE, Krongrad A. Verrucous carcinoma of a suprapubic cystostomy track. J Urol 1996; 156:174. [PMID: 8648787] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- P A Blake
- Department of Urology, University of Miami School of Medicine, Florida, USA
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Kim CO, Gosalbez R. Ureterocystoplasty. Surg Technol Int 1995; IV:283-287. [PMID: 21400448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Augmentation cystoplasty is the treatment of choice for the hyperreflexic, poorly compliant bladder unresponsive to medical treatment. While the etiology for such bladders is multiple, the clinical manifestations are few and include urinary incontinence, urinary tract infections, and upper tract deterioration. When such bladders are accompanied by hydroureteronephrosis with or without reflux, the dilated ureter and pelvis may be used to augment the bladder. Ureterocystoplasty is rapidly gaining acceptance among pediatric urologic surgeons. Dilated ureter is clearly the best tissue available for augmentation. It is lined with transitional cell epithelium, and the muscular backing provides the necessary properties for a compliant reservoir. The lack of mucous production and absorptive or secretory properties of urothelium prevents some of the most common problems encountered with other forms of augmentation cystoplasty (e.g., metabolic abnormalities, mucous production, lithiasis, and recurrent infections). The use of urothelium also eliminates the long-term concern of malignant degeneration of bowel used in augmentation.
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Affiliation(s)
- C O Kim
- Resident in Urology, University of Miami, Miami, Florida
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16
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Park MJ, Kim CS, Kang JS, Kim CO. Dominant two-step process in nuclear fragmentation at high energies. Phys Rev C Nucl Phys 1992; 46:1495-1500. [PMID: 9968259 DOI: 10.1103/physrevc.46.1495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Kodama K, Ushida N, Mokhtarani A, Paolone VS, Volk JT, Wilcox JO, Yager PM, Edelstein RM, Freyberger AP, Gibaut DB, Lipton RJ, Nichols WR, Potter DM, Russ JS, Zhang Y, Jang HI, Kim JY, Lim IT, Pac MY, Baller BR, Stefanski RJ, Nakazawa K, Tasaka S, Choi YS, Chung KH, Kim DC, Park IG, Song JS, Yoon CS, Chikawa M, Abe T, Fujii T, Fujioka G, Fujiwara K, Fukushima H, Hara T, Takahashi Y, Taruma K, Tsuzuki Y, Yokoyama C, Chang SD, Cheon BG, Cho JH, Kang JS, Kim CO, Kim KY, Kim TY, Lee JC, Lee SB, Lim GY, Nam SW, Shin TS, Sim KS, Woo JK, Isokane Y, Tsuneoka Y, Aoki S, Gauthier A, Hoshino K, Kitamura H, Kobayashi M, Miyanishi M, Nakamura K, Nakamura M. Measurement of the relative branching fraction Gamma (D0-->K micro nu )/ Gamma (D0--> microX). Phys Rev Lett 1991; 66:1819-1822. [PMID: 10043318 DOI: 10.1103/physrevlett.66.1819] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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18
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Bahk SY, Chang SD, Cheon BG, Cho JH, Jang HI, Hahn CH, Hara T, Lim GY, Kang JS, Kim CO, Kim JY, Kim KY, Kim SN, Kim TI, Kim TY, Koo DG, Lee SB, Lim IT, Moon KH, Nam SW, Pac MY, Park IG, Park JN, Ryu JY, Shin TS, Sim KS, Song JS, Woo JK, Yokoyama C, Yoon CS. Diffractive excitation of 14.6-, 60-, and 200-GeV/nucleon 16O and 14.6-GeV/nucleon 28Si nuclei in nuclear emulsion. Phys Rev C Nucl Phys 1991; 43:1410-1419. [PMID: 9967181 DOI: 10.1103/physrevc.43.1410] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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19
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Aoki S, Bahk SY, Chung KS, Chung SH, Funahashi H, Hahn CH, Hara T, Hirata S, Hoshino K, Ieiri M, Iijima T, Imai K, Ishigami T, Itow Y, Kazuno M, Kikuchi K, Kim CO, Kim DC, Kim JY, Kobayashi M, Kodama K, Maeda Y, Masaike A, Matsuda Y, Nagoshi C, Nakamura M, Nakanishi S, Nakano T, Nakazawa K, Niwa K, Okabe H, Ono S, Park IG, Sato Y, Shibuya H, Shimizu HM, Song JS, Tajima H, Takashima R, Takeutchi F, Tanaka KH, Teranaka M, Tezuka I, Togawa H, Ueda Y, Ushida N, Watanabe S, Watanabe T, Yokota J, Yoon CS. Search for the H dibaryon in (K-,K+) reactions. Phys Rev Lett 1990; 65:1729-1732. [PMID: 10042348 DOI: 10.1103/physrevlett.65.1729] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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20
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Ushida N, Kondo T, Tasaka S, Park IG, Song JS, Hara T, Homma Y, Tsuzuki Y, Fujioka G, Fukushima H, Takahashi Y, Tatsumi S, Yokoyama C, Fujiwara K, Taruma K, Bahk SY, Kim CO, Park JN, Bailey DC, Conetti S, Mercure P, Trischuk J, Turcotte M, Aoki S, Chiba K, Fuchi H, Hoshino K, Kodama K, Matsui R, Miyanishi M, Nakamura M, Nakazawa K, Niu K, Niwa K, Ohashi M, Sasaki H, Tomita Y, Torii N, Yamakawa O, Yanagisawa Y, Aubrecht GJ, Dunlea J, Errede S, Gauthier A, Gutzwiller MJ, Kuramata S, Oleynik G, Reay NW, Reibel K, Sidwell RA, Stanton NR, Moriyama K, Shibata H, Kusumoto O, Noguchi Y, Okusawa T, Teranaka M, Yamato J, Okabe H, Yokota J, Frederiksen SG, Hebert CJ, Hebert J, McLeod B. Limits to nu micro, nu e--> nu tau oscillations and nu micro, nu e--> tau - direct coupling. Phys Rev Lett 1986; 57:2897-2900. [PMID: 10033902 DOI: 10.1103/physrevlett.57.2897] [Citation(s) in RCA: 35] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Ushida N, Kondo T, Tasaka S, Park IG, Song JS, Hara T, Homma Y, Tsuzuki Y, Fujioka G, Fukushima H, Takahashi Y, Tatsumi S, Yokoyama C, Fujiwara K, Taruma K, Bahk SY, Kim CO, Park JN, Bailey DC, Conetti S, Mercure P, Trischuk J, Turcotte M, Aoki S, Chiba K, Fuchi H, Hoshino K, Kodama K, Matsui R, Miyanishi M, Nakamura M, Nakazawa K, Niu K, Niwa K, Ohashi M, Sasaki H, Tomita Y, Torii N, Yamakawa O, Yanagisawa Y, Aubrecht GJ, Dunlea J, Errede S, Gauthier A, Gutzwiller MJ, Kuramata S, Oleynik G, Reay NW, Reibel K, Sidwell RA, Stanton NR, Moriyama K, Shibata H, Kusumoto O, Noguchi Y, Okusawa T, Teranaka M, Yamato J, Okabe H, Yokota J, Frederiksen SG, Hebert CJ, Hebert J, McLeod B. Lifetime of D0 charmed mesons produced in neutrino interactions. Phys Rev Lett 1986; 56:1771-1774. [PMID: 10032771 DOI: 10.1103/physrevlett.56.1771] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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22
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Ushida N, Kondo T, Tasaka S, Park IG, Song JS, Hara T, Homma Y, Tsuzuki Y, Fujioka G, Fukushima H, Takahashi Y, Tatsumi S, Yokoyama C, Fujiwara K, Taruma K, Bahk SY, Kim CO, Park JN, Bailey DC, Conetti S, Mercure P, Trischuk J, Turcotte M, Aoki S, Chiba K, Fuchi H, Hoshino K, Kodama K, Matsui R, Miyanishi M, Nakamura M, Nakazawa K, Niu K, Niwa K, Ohashi M, Sasaki H, Tomita Y, Torii N, Yamakawa O, Yanagisawa Y, Aubrecht GJ, Dunlea J, Errede S, Gauthier A, Gutzwiller MJ, Kuramata S, Oleynik G, Reay NW, Reibel K, Sidwell RA, Stanton NR, Moriyama K, Shibata H, Kusumoto O, Noguchi Y, Okusawa T, Teranaka M, Yamato J, Okabe H, Yokota J, Frederiksen SG, Hebert CJ, Hebert J, McLeod B. Lifetimes of the charmed particles D+/-, F+/-, and Lambda c+ produced by neutrinos. Phys Rev Lett 1986; 56:1767-1770. [PMID: 10032770 DOI: 10.1103/physrevlett.56.1767] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Kim CO, Kim SN, Chae IK, Kim DH. Inclusive angular distribution of alpha and Li fragments produced in Fe-C and Fe-Pb collisions at 1.88 GeV/nucleon. Phys Rev C Nucl Phys 1985; 32:1454-1456. [PMID: 9953000 DOI: 10.1103/physrevc.32.1454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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24
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Kim CO. Angular distribution of shower particles produced in the collisions of 30-400-GeV protons with emulsion nuclei. Int J Clin Exp Med 1985; 31:513-527. [PMID: 9955717 DOI: 10.1103/physrevd.31.513] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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