Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Kleshchev Ma"'
Publikováno v:
Andrology
Background This is the first large-scale Russian study describing semen quality and reproductive hormone levels among young men. Objectives The aim of the study was to compare semen quality and reproductive hormone levels in young men of four cities
Publikováno v:
Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS). 68
BACKGROUND Trace elements are important factors in human reproductive health. Among them, special attention is paid to zinc, which is an essential trace element and is necessary for the normal functioning of the male reproductive system and the proce
Publikováno v:
PLoS ONE, Vol 16, Iss 10 (2021)
PLoS ONE, Vol 16, Iss 10, p e0258900 (2021)
PLoS ONE
PLoS ONE, Vol 16, Iss 10, p e0258900 (2021)
PLoS ONE
Poor sperm morphology and an elevated DNA fragmentation level are considered to be related to spermiogenesis malfunctions as a result of genetic mutations and effects of environmental factors, including industrial pollution. Standardized cross-sectio
Autor:
Semyon Kolmykov, Ekaterina Sharypova, A. V. Osadchuk, D. A. Rasskazov, Elena V. Ignatieva, Anton Bogomolov, L. V. Osadchuk, Dmitry Oshchepkov, Kleshchev Ma, Gennady V. Vasiliev, Natalia Gutorova, Mikhail P. Ponomarenko, P. M. Ponomarenko, I. A. Drachkova, Irina Chadaeva, Ludmila Savinkova
Publikováno v:
BMC Genetics
BMC Genetics, Vol 21, Iss S1, Pp 1-17 (2020)
BMC Genetics, Vol 21, Iss S1, Pp 1-17 (2020)
Background In population ecology, the concept of reproductive potential denotes the most vital indicator of chances to produce and sustain a healthy descendant until his/her reproductive maturity under the best conditions. This concept links quality
Publikováno v:
American Journal of Men's Health, Vol 14 (2020)
American Journal of Men's Health
American Journal of Men's Health
Male populations in the European North of Russia have not previously been investigated for semen quality. The aim of this study was to evaluate semen parameters, reproductive hormone levels, and lipid levels in volunteers from the general urban popul
Autor:
Irina Chadaeva, Mikhail P. Ponomarenko, Ludmila Savinkova, Kleshchev Ma, L. V. Osadchuk, Vladimir S. Naumenko, Nikolay A. Kolchanov, Elena V. Kashina, P. M. Ponomarenko, A. V. Osadchuk, D. A. Rasskazov, Ekaterina Sharypova
Publikováno v:
Frontiers in Genetics, Vol 10 (2019)
Frontiers in Genetics
Frontiers in Genetics
We proposed the following heuristic decision-making rule: “IF {an excess of a protein relating to the nervous system is an experimentally known physiological marker of low pain sensitivity, fast postinjury recovery, or aggressive, risk/novelty-seek
Autor:
Kleshchev Ma, L. V. Osadchuk
Publikováno v:
Journal of Evolutionary Biochemistry and Physiology. 50:227-233
The goal of the present study was to evaluate effect of social status and genotype on success of reproduction of male laboratory mice with use of ethological model of social hierarchy of "minimal socium". The model represents the paired maintenance o
Publikováno v:
Russian Journal of Genetics: Applied Research. 3:287-290
Previously, it was determined that the murine inbred line DD/He has the lowest fraction of mobile and morphologically anomalous spermatozoa as compared with 13 other studied lines. In contrast, the BALB/cLac line is characterized by the highest fract
Publikováno v:
Russian Journal of Developmental Biology. 43:286-291
The goal of this study is to perform a comparative genetic investigation of testicle development during the postpubescence period (from days 70 to 90 of life) in the inbred mice lines PT and CBA/Lac. Interlinear differences in the body and testicular
Autor:
Gutorova Nv, Kleshchev Ma, L. V. Osadchuk, V. V. Ostobunaev, Petrova Pg, Troev Ip, A. V. Osadchuk
Publikováno v:
Annals of the Russian academy of medical sciences. 67:50-55
The objective of the present study was to evaluate sperm quality and reproductive hormonal level in an unselected population of men who were permanent residents of the Yakutsk city and compare the semen and hormonal parameters with the World Health O