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Stojanovic B, Radnic B, Bizic M, Bogdanovic M, Ducic S, Popovic V, Atanasijevic T, Djordjevic M. Cadaveric penile dissection and its impact on live donor penile transplantation: A preliminary study. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00447-5] [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: 02/12/2023]
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Zuvela M, Galun D, Bogdanovic A, Bidzic N, Zivanovic M, Bogdanovic M, Zuvela M, Zuvela M. P-084 OPEN PARASTOMAL HERNIA REPAIR: STOMA RELOCATION WITH CST, MODIFIED RIVES SUBLAY MESH TECHNIQUE WITH CST OR MODIFIED SUGARBAKER INTRAPERITONEAL MESH TECHNIQUE WITH CST. Br J Surg 2022. [DOI: 10.1093/bjs/znac308.182] [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: 11/14/2022]
Abstract
Abstract
Aim
To presents results of various open surgical techniques for parastomal hernia repair.
Material and Method
Between January 2014 and January 2020, 22 patients with parastomal hernias were treated by three various operative techniques: a) stoma relocation using component separation techniques (CST); b) modified Rives sublay mesh technique with CST; c) modified Sugarbaker intraperitoneal composite mesh repair with or withouth CST. Stoma relocation and CST was performed in two patients, modified Rives sublay technique and CST in 15 patients and modified Sugarbaker technique with or without CST in five patients.
Results
Hernia recurrence was developed in one of two patients treated by stoma relocation and CST and in two of 15 patients treated by modified Rives sublay mesh technique and CST. In five patients treated by modified Sugarbaker technique no complications occured. Mean follow up was 28 months.
Conclusion
Modified Rives sublay technique with CST and modified Sugarbaker technique with or withouth CST provide good results in treatment of patients with parastomal hernia.
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Affiliation(s)
- M Zuvela
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - D Galun
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - A Bogdanovic
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - N Bidzic
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - M Zivanovic
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - M Bogdanovic
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - M Zuvela
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - M Zuvela
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
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Zuvela M, Galun D, Bogdanovic A, Palibrk I, Velickovic J, Djukanovic M, Bogdanovic M, Zivanovic M, Zuvela M, Zuvela M. P-088 HOW TO REPAIR A LATERAL INCISIONAL ABDOMINAL WALL HERNIA? Br J Surg 2022. [DOI: 10.1093/bjs/znac308.186] [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: 11/14/2022]
Abstract
Abstract
Aim
To present our original method for surgical treatment of patients with lateral incisional hernia (LIH)
Material and Method
Patients with LIH and simultaneous presence of a middle incisional hernia (MIH) were treated by our original technique based on the principles of anterior component separation technique and sublay technique: a) skin and subcutaneous tissue incision along the midline and MIH dissection; b) subcutaneous tissue dissection in the lateral direction to the Spiegel line or the LIH lateral edge on the side of the LIH; c) vertical incision of the external oblique muscle (EOM) lateral to the Spiegel line or the LIH; d) the rectus muscle (RM) dissection from its posterior sheath on the opposite side of the LIH; e) suturing the posterior rectus sheath on the opposite side of the LIH with RM on the side of the LIH; f) suturing of the internal oblique muscle with the lateral edge of the RM on the side of the LIH; g) onlay polypropylene mesh hernioplasty.
Results
Between January 2013 and May 2022, 44 consecutive patients with LIH+MIH underwent surgery. A median (range) LIH defect surface was 90 (20–270) cm2. During mean follow up of 14 months postoperative complications occured in seven (15,9%) patients: seroma in three, hematoma in two, mesh infection and hernia recurrence in one.
Conclusion
Our original method can be one of the good solutions for simultaneous treatment of LIH and MIH.
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Affiliation(s)
- M Zuvela
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - D Galun
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - A Bogdanovic
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - I Palibrk
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - J Velickovic
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - M Djukanovic
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - M Bogdanovic
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - M Zivanovic
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - M Zuvela
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
| | - M Zuvela
- Clinic for Digestive Surgery, University Clinical Center of Serbia , Belgrade , Serbia
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Asraf H, Bogdanovic M, Gottesman N, Sekler I, Aizenman E, Hershfinkel M. SNAP23 regulates KCC2 membrane insertion and activity following mZnR/GPR39 activation in hippocampal neurons. iScience 2022; 25:103751. [PMID: 35118363 PMCID: PMC8800107 DOI: 10.1016/j.isci.2022.103751] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 11/25/2021] [Accepted: 01/06/2022] [Indexed: 11/23/2022] Open
Abstract
Modulation of the neuronal K+/Cl− cotransporter 2 (KCC2) activity, which mediates Cl− export, is critical to neuronal function. Here, we demonstrate that KCC2 interacts with the SNARE protein synaptosome-associated protein 23, SNAP23, an essential component of membrane insertion machinery. Using KCC2 truncated mutants, we show that KCC2 C-terminal domain is essential for membrane targeting and SNAP23-dependent upregulation of KCC2 activity triggered by activation of the Zn2+-sensitive receptor mZnR/GPR39 in HEK293 cells. Expression of SNAP23 phosphorylation-insensitive mutants or inhibition of its upstream activator IκB kinase (IKK) prevents mZnR/GPR39 upregulation of KCC2 activity in mouse hippocampal neurons. We further find that SNAP23 interacts with Syntaxin 1A and KCC2, and that all three proteins exhibit increased membrane insertion following mZnR/GPR39 activation in neurons. Our results elucidate a G-protein-coupled receptor-dependent pathway for regulation of KCC activity, mediated via interaction with SNARE proteins. Neuronal K+/Cl− cotransporter 2 (KCC2) is regulated via interaction with SNAP23 Zn2+ enhances interaction and membrane insertion of SNAP23, Syntaxin 1A, and KCC2 Zn2+-dependent mZnR/GPR39 regulation of KCC2 requires SNAP23 phosphorylation Epithelial KCC3 regulation by ZnR/GPR39 also requires SNAP23
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Villard C, Roy J, Bogdanovic M, Eriksson P, Hultgren R. Sex Hormones in Men with Abdominal Aortic Aneurysm. J Vasc Surg 2021; 74:2023-2029. [PMID: 34182029 DOI: 10.1016/j.jvs.2021.06.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 06/13/2021] [Indexed: 12/25/2022]
Abstract
BACKGROUND Abdominal aortic aneurysm (AAA) primarily affects elderly men. The impact of sex on aneurysm development has been associated with an effect of sex hormones, through mechanisms that are not fully understood. This study aimed to examine the association between levels of sex hormones and the occurrence of AAA in elderly men. METHODS A prospective case-control study was conducted including 452, 65-year old men participating in screening for AAA, 2013-2019; 230 men with AAA and 222 men with an aortic diameter<30mm (controls). Questionnaires and blood samples were collected and stored consecutively. Serum levels of total testosterone, estradiol, progesterone, luteinizing hormone and sex hormone binding globulin were analyzed by electrochemiluminescent immunoassays. Multivariable logistic regression analysis was used to assess the association of sex hormones with AAA. RESULTS The median aneurysm diameter was 33mm. Men with AAA had higher estradiol and progesterone levels than controls (93pmol/L vs. 84pmol/L, p=.003 and 0.41nmol/L vs. 0.17nmol/L, p<.001). Testosterone levels were lower in men with AAA than in controls (13nmol/L vs. 14nmol/L, p=.026). AAA was associated with detectable levels of progesterone(OR 6.69, 95%CI 3.86-11.47), smoking(OR 5.26, 95%CI 3.12-8.85), coronary heart disease(OR 4.06, 95%CI 1.92-8.58) and body mass index>25(OR 2.26, 95%CI 1.34-3.82). CONCLUSION The observed higher levels of estradiol and progesterone in men with AAA, suggest an impact of sex hormones on aneurysm development. The association between progesterone levels and aortic diameter, stress the importance of focusing on the potential effect of this unconsidered female sex hormone on aneurysm formation.
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Affiliation(s)
- C Villard
- Department of Transplantation Surgery, Karolinska University, Stockholm, Sweden; Department of Medicine Huddinge, Unit of Gastroenterology and Rheumatology, Karolinska Institutet, Stockholm, Sweden.
| | - J Roy
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden; Department of Vascular Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - M Bogdanovic
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - P Eriksson
- Department of Medicine Solna, Unit of Cardiovascular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - R Hultgren
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden; Department of Vascular Surgery, Karolinska University Hospital, Stockholm, Sweden
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Atanasovski B, Bogdanovic M, Velinov G, Stoimenov L, Dimovski AS, Koteska B, Jankovic D, Skrceska I, Kon-Popovska M, Jakimovski B. On defining a model driven architecture for an enterprise e-health system. ENTERP INF SYST-UK 2018. [DOI: 10.1080/17517575.2018.1521996] [Citation(s) in RCA: 4] [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: 10/28/2022]
Affiliation(s)
| | - Milos Bogdanovic
- Faculty of Electronic Engineering, University of Nis, Niš, Serbia
| | - Goran Velinov
- Faculty of Computer Science and Engineering, Ss. Cyril and Methodius University, Skopje, Macedonia
| | - Leonid Stoimenov
- Faculty of Electronic Engineering, University of Nis, Niš, Serbia
| | | | - Bojana Koteska
- Faculty of Computer Science and Engineering, Ss. Cyril and Methodius University, Skopje, Macedonia
| | - Dragan Jankovic
- Faculty of Electronic Engineering, University of Nis, Niš, Serbia
| | - Irena Skrceska
- Faculty of Informatics, European University, Skopje, Macedonia
| | - Margita Kon-Popovska
- Faculty of Computer Science and Engineering, Ss. Cyril and Methodius University, Skopje, Macedonia
| | - Boro Jakimovski
- Faculty of Computer Science and Engineering, Ss. Cyril and Methodius University, Skopje, Macedonia
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Abramovitch-Dahan C, Asraf H, Bogdanovic M, Sekler I, Bush AI, Hershfinkel M. Amyloid β attenuates metabotropic zinc sensing receptor, mZnR/GPR39, dependent Ca2+
, ERK1/2 and Clusterin signaling in neurons. J Neurochem 2016; 139:221-233. [DOI: 10.1111/jnc.13760] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Revised: 08/02/2016] [Accepted: 08/03/2016] [Indexed: 12/28/2022]
Affiliation(s)
- Chen Abramovitch-Dahan
- Department of Physiology and Cell Biology; Faculty of Health Sciences; Ben-Gurion University of the Negev; Beer-Sheva Israel
| | - Hila Asraf
- Department of Physiology and Cell Biology; Faculty of Health Sciences; Ben-Gurion University of the Negev; Beer-Sheva Israel
| | - Milos Bogdanovic
- Department of Physiology and Cell Biology; Faculty of Health Sciences; Ben-Gurion University of the Negev; Beer-Sheva Israel
| | - Israel Sekler
- Department of Physiology and Cell Biology; Faculty of Health Sciences; Ben-Gurion University of the Negev; Beer-Sheva Israel
| | - Ashley I. Bush
- Florey Institute of Neuroscience and Mental Health; University of Melbourne; Parkville Victoria Australia
| | - Michal Hershfinkel
- Department of Physiology and Cell Biology; Faculty of Health Sciences; Ben-Gurion University of the Negev; Beer-Sheva Israel
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Stoimenov L, Davidovic N, Stanimirovic A, Bogdanovic M, Nikolic D. Enterprise integration solution for power supply company based on GeoNis interoperability framework. DATA KNOWL ENG 2016. [DOI: 10.1016/j.datak.2015.10.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Ganay T, Asraf H, Aizenman E, Bogdanovic M, Sekler I, Hershfinkel M. Regulation of neuronal pH by the metabotropic Zn(2+)-sensing Gq-coupled receptor, mZnR/GPR39. J Neurochem 2015; 135:897-907. [PMID: 26375174 DOI: 10.1111/jnc.13367] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2015] [Revised: 09/01/2015] [Accepted: 09/08/2015] [Indexed: 11/29/2022]
Abstract
Synaptically released Zn(2+) acts as a neurotransmitter, in part, by activating the postsynaptic metabotropic Zn(2+)-sensing Gq protein-coupled receptor (mZnR/GPR39). In previous work using epithelial cells, we described crosstalk between Zn(2+) signaling and changes in intracellular pH and/or extracellular pH (pHe). As pH changes accompany neuronal activity under physiological and pathological conditions, we tested whether Zn(2+) signaling is involved in regulation of neuronal pH. Here, we report that up-regulation of a major H(+) extrusion pathway, the Na(+)/H(+) exchanger (NHE), is induced by mZnR/GPR39 activation in an extracellular-regulated kinase 1/2-dependent manner in hippocampal neurons in vitro. We also observed that changes in pHe can modulate neuronal mZnR/GPR39-dependent signaling, resulting in reduced activity at pHe 8 or 6.5. Similarly, Zn(2+)-dependent extracellular-regulated kinase 1/2 phosphorylation and up-regulation of NHE activity were absent at acidic pHe. Thus, our results suggest that when pHe is maintained within the physiological range, mZnR/GPR39 activation can up-regulate NHE-dependent recovery from intracellular acidification. During acidosis, as pHe drops, mZnR/GPR39-dependent NHE activation is inhibited, thereby attenuating further H(+) extrusion. This mechanism may serve to protect neurons from excessive decreases in pHe. Thus, mZnR/GPR39 signaling provides a homeostatic adaptive process for regulation of intracellular and extracellular pH changes in the brain. We show that the postsynaptic metabotropic Zn(2+)-sensing Gq protein-coupled receptor (mZnR/GPR39) activation induces up-regulation of a major neuronal H(+) extrusion pathway, the Na(+)/H(+) exchanger (NHE), thereby enhancing neuronal recovery from intracellular acidification. Changes in extracellular pH (pHe), however, modulate neuronal mZnR/GPR39-dependent signaling, resulting in reduced activity at pHe 8 or 6.5. This mechanism may serve to protect neurons from excessive decreases in pHe during acidosis. Hence, mZnR/GPR39 signaling provides a homeostatic adaptive process for regulation of intracellular and extracellular pH changes in the brain.
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Affiliation(s)
- Thibault Ganay
- Department of Physiology and Cell Biology and The Zlotowski Center of Neuroscience, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Hila Asraf
- Department of Physiology and Cell Biology and The Zlotowski Center of Neuroscience, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Elias Aizenman
- Department of Physiology and Cell Biology and The Zlotowski Center of Neuroscience, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel.,Department of Neurobiology and Pittsburgh Institute for Neurodegenerative Diseases, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Milos Bogdanovic
- Department of Physiology and Cell Biology and The Zlotowski Center of Neuroscience, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Israel Sekler
- Department of Physiology and Cell Biology and The Zlotowski Center of Neuroscience, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Michal Hershfinkel
- Department of Physiology and Cell Biology and The Zlotowski Center of Neuroscience, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
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Stoimenov L, Bogdanovic M, Bogdanovic-Dinic S. ESB-based Sensor Web integration for the prediction of electric power supply system vulnerability. Sensors (Basel) 2013; 13:10623-58. [PMID: 23955435 PMCID: PMC3812621 DOI: 10.3390/s130810623] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Revised: 07/19/2013] [Accepted: 07/31/2013] [Indexed: 11/16/2022]
Abstract
Electric power supply companies increasingly rely on enterprise IT systems to provide them with a comprehensive view of the state of the distribution network. Within a utility-wide network, enterprise IT systems collect data from various metering devices. Such data can be effectively used for the prediction of power supply network vulnerability. The purpose of this paper is to present the Enterprise Service Bus (ESB)-based Sensor Web integration solution that we have developed with the purpose of enabling prediction of power supply network vulnerability, in terms of a prediction of defect probability for a particular network element. We will give an example of its usage and demonstrate our vulnerability prediction model on data collected from two different power supply companies. The proposed solution is an extension of the GinisSense Sensor Web-based architecture for collecting, processing, analyzing, decision making and alerting based on the data received from heterogeneous data sources. In this case, GinisSense has been upgraded to be capable of operating in an ESB environment and combine Sensor Web and GIS technologies to enable prediction of electric power supply system vulnerability. Aside from electrical values, the proposed solution gathers ambient values from additional sensors installed in the existing power supply network infrastructure. GinisSense aggregates gathered data according to an adapted Omnibus data fusion model and applies decision-making logic on the aggregated data. Detected vulnerabilities are visualized to end-users through means of a specialized Web GIS application.
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Affiliation(s)
- Leonid Stoimenov
- Faculty of Electronic Engineering, University of Niš, Niš 18000, Serbia.
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Anzak A, Pogosyan A, Tan H, Foltynie T, Limousin, P, Zrinzo L, Hariz M, Ashkan K, Thevathasan W, Bogdanovic M, Green A, Aziz T, Brown P. 3.320 INSIGHTS INTO THE MECHANISM OF PARADOXICAL KINESIA FROM SUBTHALAMIC NUCLEUS RECORDINGS IN PARKINSON'S DISEASE. Parkinsonism Relat Disord 2012. [DOI: 10.1016/s1353-8020(11)70954-3] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Pejakovic M, Utjesinovic J, Bogdanovic M, Pavlicic R, Tadic N, Knezevic V, Pejakovic V. Trauma in traffic in Montenegro between 2004 and 2010. Inj Prev 2010. [DOI: 10.1136/ip.2010.029215.167] [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: 11/04/2022]
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Pejakovic M, Pejakovic V, Utjesinovic J, Bogdanovic M, Pavlicic R, Tadic N, Knezevic V. The mortality in traffic in Montenegro: the meaning of first aid in prevention of it. Inj Prev 2010. [DOI: 10.1136/ip.2010.029215.147] [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: 11/03/2022]
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Drazic G, Bogdanovic M. Gabaculine does not inhibit cytokinin-stimulated biosynthesis of chlorophyll in Pinus nigra seedlings in the dark. Plant Sci 2000; 154:23-29. [PMID: 10725555 DOI: 10.1016/s0168-9452(99)00236-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Chlorophyll (Chl) accumulation was monitored during black pine (Pinus nigra L.) seed germination for 14 days in the light and in the dark in the presence of gabaculine (GAB) and cytokinin in order to elucidate the regulation of gymnosperm seedling greening in the dark, primarily at the level of aminolevulinic acid formation. In the light, GAB inhibited chlorophyll accumulation in a manner dependent on concentration and developmental stage, and in the dark it showed no effect. Cytokinin, 10(-5) M benzyl adenine (BA) partly overcame GAB-induced inhibition in the light, mainly during earlier developmental stages. In the seedlings grown in the dark, an equal quantity of Chl accumulated in the presence of cytokinin with and without GAB and it was approximately 20-40% higher than in the control seedlings or in the seedlings grown only in the presence of GAB. 5-Amino-levulinic acid (ALA) synthesis was equal in the light and in the dark in seedlings of the same age and seedlings treated with GAB grown in the dark. In the light, GAB inhibited ALA synthetic activity. The results indicate that ALA synthesis is not a rate-limiting step within Chl biosynthesis in pine seedlings grown in the dark.
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Affiliation(s)
- G Drazic
- Institute for the Application of Nuclear Energy, Banatska 31b, 11080, Zemun, Yugoslavia
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MacMahon TD, Massoumi GR, Mitsunari T, Thein M, Chalhoub O, Breitig D, Baader HA, Heim U, Koch HR, Wimmer L, Seyfarth H, Schreckenbach K, Orr GB, Smith GJ, Kane WR, Kondurov IA, Sushkov PA, Loginov YE, Rabenstein D, Bogdanovic M. The107Ag(n, γ)108Ag reaction. ACTA ACUST UNITED AC 1999. [DOI: 10.1088/0305-4616/11/11/010] [Citation(s) in RCA: 11] [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: 11/11/2022]
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Meyer RA, Marsh KV, Seyfarth H, Brant S, Bogdanovic M, Paar V. Interacting-boson-fermion-fermion model description of 140La83 and comparison with levels populated by beta decay and neutron capture. Phys Rev C Nucl Phys 1990; 41:1172-1183. [PMID: 9966458 DOI: 10.1103/physrevc.41.1172] [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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Gerzic Z, Bogdanovic M, Ignjatovic M, Ibareck G, Nissimov F, Markos J, Mara M. Coarctation of the thoracic aorta treated by resection and graft replacement. Ethiop Med J 1970; 8:31-5. [PMID: 5520143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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