caa a22 4500 605537046 CHVBK 20210128100855.0 cr unu---uuuuu 210128e20151101xx s 000 0 eng 10.1007/s10517-015-3091-6 doi (NATIONALLICENCE)springer-10.1007/s10517-015-3091-6 Reproductive Health and Peculiarities of Lipid Peroxidation-Antioxidant Defense System in Men of the Main Ethnic Groups of the Baikal Region [Elektronische Daten] [L. Kolesnikova, S. kolesnikov, N. kurashova, L. Osadchuk, A. osadchuk, M. Dolgikh, B. Dashiev, L. Shantanova] Quality of sperm and some parameters of LPO reflecting primary and end stages of oxidation and levels of α-tocopherol and total antioxidant activity were studied in ejaculate samples from 130 men (mean age of 24 years) living in Ulan-Ude, Buryatia Republic. All participants took a part in survey and were examined by an andrologist. The observed peculiarities of LPO and antioxidant defense in Russian men, such as decreased level of substrate supply for the processes of LPO and α-tocopherol, attest to specificity of metabolic processes and development of compensatory reactions of the organism under physiological conditions. LPO processes were more active in Buryat men, which can indicate exposure of cell membranes to toxic oxygen species. However, the observed in these patients significant increase in α-tocopherol concentration reflects adequate functioning of the adaptive and protective mechanisms of the body. Springer Science+Business Media New York, 2015 lipid peroxidation nationallicence antioxidants nationallicence men nationallicence ethnics nationallicence spermatogenesis nationallicence Kolesnikova L. Research Center of Family Health and Reproduction, Irkutsk, Russia aut kolesnikov S. Research Center of Family Health and Reproduction, Irkutsk, Russia aut kurashova N. Research Center of Family Health and Reproduction, Irkutsk, Russia aut Osadchuk L. Institute of Cytology and Genetic, Siberian Division of the Russian Academy of Sciences, Novosibirsk, Russia aut osadchuk A. Institute of Cytology and Genetic, Siberian Division of the Russian Academy of Sciences, Novosibirsk, Russia aut Dolgikh M. Institute of Cytology and Genetic, Siberian Division of the Russian Academy of Sciences, Novosibirsk, Russia aut Dashiev B. Republican Perinatal Center, Uzbekistan, Russia aut Shantanova L. Institute of General and Experimental Biology, Siberian Division of the Russian Academy of Sciences, Ulan-Ude, Republic of Buryatia, Russia aut Bulletin of Experimental Biology and Medicine Springer US; http://www.springer-ny.com 160/1(2015-11-01), 32-34 0007-4888 160:1<32 2015 160 10517 https://doi.org/10.1007/s10517-015-3091-6 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10517-015-3091-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kolesnikova L. Research Center of Family Health and Reproduction, Irkutsk, Russia aut NATIONALLICENCE 700 1- kolesnikov S. Research Center of Family Health and Reproduction, Irkutsk, Russia aut NATIONALLICENCE 700 1- kurashova N. Research Center of Family Health and Reproduction, Irkutsk, Russia aut NATIONALLICENCE 700 1- Osadchuk L. Institute of Cytology and Genetic, Siberian Division of the Russian Academy of Sciences, Novosibirsk, Russia aut NATIONALLICENCE 700 1- osadchuk A. Institute of Cytology and Genetic, Siberian Division of the Russian Academy of Sciences, Novosibirsk, Russia aut NATIONALLICENCE 700 1- Dolgikh M. Institute of Cytology and Genetic, Siberian Division of the Russian Academy of Sciences, Novosibirsk, Russia aut NATIONALLICENCE 700 1- Dashiev B. Republican Perinatal Center, Uzbekistan, Russia aut NATIONALLICENCE 700 1- Shantanova L. Institute of General and Experimental Biology, Siberian Division of the Russian Academy of Sciences, Ulan-Ude, Republic of Buryatia, Russia aut NATIONALLICENCE 773 0- Bulletin of Experimental Biology and Medicine Springer US; http://www.springer-ny.com 160/1(2015-11-01), 32-34 0007-4888 160:1<32 2015 160 10517