Zobrazeno 1 - 10
of 10
pro vyhledávání: '"A. M. Chayka"'
Autor:
F. I. Kostev, A. D. Melenevskyi, V. A. Varbanets, E. G. Pykhteeva, D. V. Bolshoyi, D. A. Melenevskyi, A. M. Chayka
Publikováno v:
Journal of Education, Health and Sport, Vol 10, Iss 6, Pp 350-363 (2020)
Relevance: Male infertility is a multifactorial disorder that occurs in about 50% of infertile couples. One of the reasons of infertility may be the increased exposure to toxic elements.Purpose: to study the interaction of cadmium and zinc content in
Externí odkaz:
https://doaj.org/article/9361f0139fe4400896e7279a9c7cba05
Autor:
S. Bulygin, M. Chayka
Publikováno v:
Рослинництво та ґрунтознавство, Vol 12, Iss 1, Pp 59-67 (2021)
This study examined the soil cover and the state of the natural grass stand of saline and erosion-prone lands in the valley and gully system of the Sukhi Yaly River. Low-productive saline lands are located on the slopes and bottoms of gullies, micro-
Externí odkaz:
https://doaj.org/article/839c41782f2644b596b719cda0f9acd2
Publikováno v:
Âderna Fìzika ta Energetika, Vol 17, Iss 2, Pp 180-188 (2016)
Changes of faunal composition of insects-hortobionts and long-term dynamics of species diversity in the Chernobyl exclusion zone biotopes is studied. It is shown that despite of the continuing fluctuations in species diversity, which may be associate
Externí odkaz:
https://doaj.org/article/ffefb1b9d5ad4f24be3b76303725a213
Publikováno v:
Pedagogy of the formation of a creative person in higher and secondary schools. :146-151
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::596de5e17c583fbec418da22ae44e4b1
https://doi.org/10.32840/1992-5786.2022.84.25
https://doi.org/10.32840/1992-5786.2022.84.25
Publikováno v:
Naukovì dopovìdì Nacìonalʹnogo unìversitetu bìoresursiv ì prirodokoristuvannâ Ukraïni.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fc5636efe909b10ce0086ef1ff62097
https://doi.org/10.31548/dopovidi2020.03.004
https://doi.org/10.31548/dopovidi2020.03.004
Autor:
V. A. Varbanets, F. I. Kostev, A. D. Melenevskyi, D. A. Melenevskyi, D. V. Bolshoyi, E. G. Pykhteeva, A. M. Chayka
Publikováno v:
Journal of Education, Health and Sport, Vol 10, Iss 6, Pp 350-363 (2020)
Kostev F. I., Melenevskyi А. D., Varbanets V. А., Pykhteeva Е. G., Bolshoyi D. V., Melenevskyi D. A., Chayka А. М. The effect of cadmium and zinc content in sperm on spermogenesis parameters in male infertility. Journal of Education, Health and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8afe550f7f6a4a4913d9f616543c1366
Publikováno v:
Naukovì dopovìdì Nacìonalʹnogo unìversitetu bìoresursiv ì prirodokoristuvannâ Ukraïni.
The present studies were conducted in 20 13 in three apple orchards differing from each other by the age, the apple varieties and system of chemical control of pests. Their purpose was to monitor codling moth ( Cydia pomonella L.) in different types
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e3a2815ea08398746fa3586de3351da
https://doi.org/10.31548/dopovidi2016.07.007
https://doi.org/10.31548/dopovidi2016.07.007
Autor:
V. M. Chayka, I. V. Havey
Publikováno v:
Naukovì dopovìdì Nacìonalʹnogo unìversitetu bìoresursiv ì prirodokoristuvannâ Ukraïni.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b53ef1ff719867716064d36b6b0414c
https://doi.org/10.31548/dopovidi2016.05.001
https://doi.org/10.31548/dopovidi2016.05.001
Publikováno v:
Izvestiya, Atmospheric and Oceanic Physics. 44:193-206
The surface area and volume densities (S and V) of the particles of stratospheric background aerosol in the 15–20 km and 20–25 km layers for 2002–2005 were obtained from measurements of the aerosol extinction coefficient with the SAGE III instr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1b26873bfad76fac8bf17526a9a5a7a
https://doi.org/10.1134/s0001433808020072
https://doi.org/10.1134/s0001433808020072
Publikováno v:
Біологічні студії, Vol 15, Iss 2, Pp 35-46 (2021)
Introduction. Thermophilic sulfate-reducing bacteria attract attention of scientists as the potential agents of purification of wastewater polluted by sulfur and its compounds, heavy metal ions and organic compounds. These bacteria oxidize different
Externí odkaz:
https://doaj.org/article/aefcbd01c28f42b09363fb31ed69e16a