Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Z. Vorobets"'
Autor:
Oksana V. Melnyk, Iryna V. Kovalenko, Mykola Z. Vorobets, Viktor V. Chaplyk, Olena K. Onufrovych, Іryna М. Коvalchuk, Маryana Ya. Savytska
Publikováno v:
Клінічна та профілактична медицина, Iss 4, Pp 42-49 (2024)
Introduction. Identification of microorganisms that colonize combat wounds and cause wound infection is of primary importance for the subsequent successful treatment of the patient. The resistance of microorganisms to antimicrobial drugs makes the ef
Externí odkaz:
https://doaj.org/article/c35540ef68004832b099ba60b1afa6d1
Autor:
O. K. Onufrovych, R. V. Fafula, M. Z. Vorobets, A. S. Besedina, O. V. Melnyk, D. Z. Vorobets, Z. D. Vorobets
Publikováno v:
Regulatory Mechanisms in Biosystems, Vol 15, Iss 1, Pp 97-101 (2024)
The development of oxidative and nitrative stress and the processes of free radical oxidation are associated with many pathological processes. Damage of any origin leads to the activation of free radical processes not only in the place of damage, but
Externí odkaz:
https://doaj.org/article/7df3c0f3a1a84979805b2182350f18e5
Erectile dysfunction and quality of life of men affected by hostilities in the Russian-Ukrainian war
Autor:
D. Z. Vorobets, R. V. Fafula, V. V. Chaplyk, M. Z. Vorobets, O. K. Onufrovych, A. S. Besedina, Z. D. Vorobets
Publikováno v:
Regulatory Mechanisms in Biosystems, Vol 15, Iss 1, Pp 62-66 (2024)
Erectile dysfunction and the associated quality of life are a pressing social and medical problem for millions of people. The basis of the work was the results of a survey of 298 men injured as a result of combat operations (shrapnel and bullet wound
Externí odkaz:
https://doaj.org/article/567ab2fd636b4c3d946cb5730a647824
Autor:
M. Z. Vorobets, O. V. Melnyk, R. V. Fafula, O. K. Onufrovych, A. T. Borzhievsky, Z. D. Vorobets
Publikováno v:
Regulatory Mechanisms in Biosystems, Vol 13, Iss 4, Pp 449-453 (2022)
The most difficult form of male infertility to treat is azoospermia. Azoospermia is defined as the complete absence of spermatozoa in the ejaculate. The age of the patients who underwent clinical and diagnostic studies varied between 22 and 45 years.
Externí odkaz:
https://doaj.org/article/d359fb66ba0f49c2b6062bb46ce059e2
Autor:
M. Z. Vorobets, O. V. Melnyk, I. V. Kovalenko, R. V. Fafula, A. T. Borzhievsky, Z. D. Vorobets
Publikováno v:
Regulatory Mechanisms in Biosystems, Vol 12, Iss 4, Pp 696-701 (2021)
Over the past 20 years, there has been a clear trend to increase in the number of infertile men in Ukraine, their percentage reaches 50% in infertile couples. There is a significant percentage of male infertility caused by azoospermia – the lack of
Externí odkaz:
https://doaj.org/article/419c5fc5a8894f46afbe85a512366db7
Publikováno v:
Art of Medicine. :104-108
The mechanisms of formation of male infertility are increasingly becoming immune-dependent. Immunological isolation of the testes is provided by the anatomical blood-testis barrier and the special tolerance of the immune system to antigens expressed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0839344febb1b9729a122d91bee48d9
https://doi.org/10.21802/artm.2022.4.24.104
https://doi.org/10.21802/artm.2022.4.24.104
Publikováno v:
Regulatory Mechanisms in Biosystems, Vol 9, Iss 2, Pp 287-292 (2018)
It is believed that the most common causes of male infertility are impairment of spermatogenesis and sperm functions. Glutathione S-transferases (EC 2.5.1.18) play an important role in sperm physiology, specifically in antioxidant protection against
Externí odkaz:
https://doaj.org/article/f41593fb161a4a88aeee330c9a31b98e
Autor:
R. V. Fafula, O. I. Meskalo, A. S. Besedina, Io. A. Nakonechnyi, D. Z. Vorobets, Z. D. Vorobets
Publikováno v:
The Ukrainian Biochemical Journal, Vol 91, Iss 3, Pp 56-64 (2019)
The calix[4]arene C-107 (5,17-diamino(2-pyridyl)methylphosphono-11,23-di-tret-butyl-26,28-dihydroxy-25,27-dipropoxy-calix[4]arene) effects on the kinetic properties of Na+,K+-ATPase in spermatozoa of fertile (normozoospermia) and infertility men (o
Externí odkaz:
https://doaj.org/article/d9db14d148794d988a532948d7236450
Autor:
Yu. O. Mytsyk, Yu. S. Kobilnyk, Yu. B. Borys, I. Yu. Dutka, I. M. Komnatska, D. Z. Vorobets, V. Ya. Dmytriv, R. R. Zagorujko
Publikováno v:
Клінічна хірургія, Vol 86, Iss 3, Pp 41-45 (2019)
Мета. Оцінити діагностичну ефективність застосування мультипараметричної магнітно–резонансної томографії (мпМРТ) для виявлення клін
Externí odkaz:
https://doaj.org/article/ac6d6d91ce7342f6b587258866338ccb
Autor:
Roman V Fafula, Nataliya M Paranyak, Anna S Besedina, Dmytro Z Vorobets, Ulyana P Iefremova, Olena K Onufrovych, Zinoviy D Vorobets
Publikováno v:
Journal of Human Reproductive Sciences, Vol 12, Iss 1, Pp 24-28 (2019)
Background: Oxidative stress is considered as one of the causes of male subfertility or infertility. Among antioxidant enzymes, the crucial role belongs to glutathione S-transferases (GSTs). Data on the biological role of GSTs in the defense mechanis
Externí odkaz:
https://doaj.org/article/f40c05e35cf9468e8f9fbc0d7ee3efdd