Zobrazeno 1 - 10
of 46
pro vyhledávání: '"M. I. Shtaut"'
Autor:
T. M. Sorokina, E. E. Bragina, E. A. Sorokina, A. O. Sedova, M. I. Shtaut, L. F. Kurilo, V. B. Chernykh
Publikováno v:
Андрология и генитальная хирургия, Vol 23, Iss 4, Pp 64-73 (2023)
Aim. To perform comparative analysis of sperm characteristics and DNA fragmentation in men vaccinated with GamCOVID-Vac (Sputnik V) and unvaccinated men.Materials and methods. Characteristics ofsemen analysis and DNA fragmentation index in ejaculate
Externí odkaz:
https://doaj.org/article/9c8dcf27c8104bf6bc044eba6849ae21
Publikováno v:
Андрология и генитальная хирургия, Vol 23, Iss 4, Pp 81-89 (2023)
Background. Robertsonian translocations (RTs) are the most common type of balanced chromosomal abnormalities. RT male carriers have an increased risk of reproductive disorders, but the causes of this still are not clear enough.Aim. To evaluate semen
Externí odkaz:
https://doaj.org/article/eabc1fe6a167471393b7e538bde128c0
Autor:
T. M. Sorokina, E. E. Bragina, E. A. Sorokina, A. O. Sedova, M. I. Shtaut, L. F. Kurilo, V. B. Chernykh
Publikováno v:
Андрология и генитальная хирургия, Vol 23, Iss 3, Pp 72-84 (2022)
Aim. To compare sperm parameters and the DNA fragmentation in patients after the COVID-19 infection and in men without a history of infection.Materials and methods. Sperm parameters and DNA fragmentation index were evaluated in 172 patients examined
Externí odkaz:
https://doaj.org/article/035efad4c718491197f8e84b16e94b6f
Publikováno v:
Андрология и генитальная хирургия, Vol 23, Iss 2, Pp 19-26 (2022)
Introduction. Obtaining spermatozoa in azoospermic men is a relevant objective. Quantitative karyological analysis of immature germ cells (QKA IGCs) allows to characterize the progression of spermatogenesis through different meiotic stages, that pres
Externí odkaz:
https://doaj.org/article/8cea95236fa84ba992bd001e1defaa79
Publikováno v:
Андрология и генитальная хирургия, Vol 23, Iss 1, Pp 37-44 (2022)
Introduction. The number of immature germ cells (IGCs) in ejaculate and the ratio of these cells at different stages of their differentiation can reflect meiotic progression and the state of spermatogenesis. Quantitative karyological analysis of imma
Externí odkaz:
https://doaj.org/article/e5e9da6589e443febed215336aa2455e
Autor:
T. M. Sorokina, E. E. Bragina, E. A. Sorokina, L. F. Kurilo, M. I. Shtaut, A. O. Sedova, V. B. Chernykh
Publikováno v:
Андрология и генитальная хирургия, Vol 22, Iss 4, Pp 45-53 (2021)
The study objective is to evaluate reproductive function in men who underwent vaccination with Sputnik V (Gam-COVID-Vac) based on quantitative and qualitative sperm characteristics.Materials and methods. Mean ejaculate characteristics were analyzed i
Externí odkaz:
https://doaj.org/article/012f4b7cdd2143c4af7c4a81ad8eab8e
Autor:
T. M. Sorokina, E. E. Bragina, E. A. Sorokina, A. O. Sedova, M. I. Shtaut, L. F. Kurilo, V. B. Chernykh
Publikováno v:
Андрология и генитальная хирургия, Vol 22, Iss 3, Pp 25-33 (2021)
Introduction. The risk of infection with SARS-CoV-2 virus and potential cross-infection in an in vitro fertilization laboratory remains unclear. SARS-CoV-2 enters the body through angiotensin-converting enzyme 2 receptor. There is a possibility that
Externí odkaz:
https://doaj.org/article/52e8d6a84cdf4487b820af99e5f70b56
Autor:
L. P. Melikyan, E. A. Bliznetz, M. I. Shtaut, A. O. Sedova, T. M. Sorokina, L. F. Kurilo, A. V. Polyakov, V. B. Chernykh
Publikováno v:
Андрология и генитальная хирургия, Vol 22, Iss 2, Pp 66-77 (2021)
Introduction. The effect of polymorphic variants of the androgen receptor gene (AR) on spermatogenesis and semen parameters in men with different genotypes for other loci has not been sufficiently studied.The aim of this work was to study the effect
Externí odkaz:
https://doaj.org/article/13c20e72995745cbb1d303cd207bb975
Autor:
A. O. Sedova, M. I. Shtaut, E. E. Bragina, S. A. Repina, T. M. Sorokina, L. F. Kurilo, V. B. Chernykh
Publikováno v:
Андрология и генитальная хирургия, Vol 21, Iss 3, Pp 44-55 (2020)
The study objective is to evaluate the semen parameters, quantitative and qualitative characteristics of spermatozoa, sperm ultrastructure and chromatin status in cystic fibrosis patients with preserved seminal ducts.Materials and methods. We examine
Externí odkaz:
https://doaj.org/article/493df44853c74646b668da4d88bd466f
Publikováno v:
Андрология и генитальная хирургия, Vol 21, Iss 2, Pp 14-19 (2020)
The study objective is to evaluate the antioxidant potential of seminal plasma in normozoospermia and asthenozoospermia.Materials and methods. Samples of ejaculate from 57 men of reproductive age were studied. Standard spermiologic examination and de
Externí odkaz:
https://doaj.org/article/7e2e0a788b7e422a8376e6491490e47d