Zobrazeno 1 - 10
of 111
pro vyhledávání: '"K Svechnikov"'
Autor:
A. K. Svechnikov
Publikováno v:
Аграрная наука Евро-Северо-Востока, Vol 21, Iss 6, Pp 752-763 (2020)
It is known that significant saving of nitrogen fertilizers are due to perennial legume-cereal grasses use in crop rotations. From 2013 to 2018in the Mari El Republic six-field grass-grain fodder crop rotations were compared on sod-podzolic soils wit
Externí odkaz:
https://doaj.org/article/3edc80a648de485aa7aa7f6780188188
Autor:
A. K. Svechnikov
Publikováno v:
Аграрная наука Евро-Северо-Востока, Vol 20, Iss 6, Pp 613-622 (2019)
From 2001 to 2018 in Mari El Republic six-field fodder crop rotations including 1-3 fields of legume-cereal grasses were studied. The amount of plowed root-crop residues and nutrients entering the soil was assessed at different levels of minerals app
Externí odkaz:
https://doaj.org/article/dfc62807845e4f119d0feb61f95dc21e
Publikováno v:
Аграрная наука Евро-Северо-Востока, Vol 63, Iss 2, Pp 69-73 (2018)
Legumes in the structure of fodder crop rotations can cause reducing the efficiency of nitrogen fertilizer application on sod-podzolic soil. A comparative assessment of the productivity of six-field fodder crop rotations with different field number o
Externí odkaz:
https://doaj.org/article/3b3d89bb22394d1fbbe276d8d55c7317
Publikováno v:
Endocrine Connections, Vol 6, Iss 6, Pp 348-359 (2017)
The onset of steroidogenesis in human fetal adrenal glands (HFA) during the first trimester is poorly investigated. An unresolved question is the capacity of the HFA to produce potent androgen DHT via conventional and/or the backdoor pathway(s) at th
Externí odkaz:
https://doaj.org/article/f2398a62c661455d99b81ac85c077a25
Publikováno v:
Аграрная наука Евро-Северо-Востока, Vol 0, Iss 6, Pp 37-41 (2016)
In the period 2001...2012 in the experimental field of Mari Agricultural Research Institute the productivity of three fodder crop rotations, galega-bromopsis herbage was evaluated and their effect on soil fertility was determined. The main difference
Externí odkaz:
https://doaj.org/article/995a161fb4ae4ffba4cee69a3666ed74
Autor:
E. Pavlova, E. Lakova, I. Vladov, S. Zapryanova, Y Gluhcheva, I. Ivanov, K. Svechnikov, N. Atanassova
Publikováno v:
Global NEST International Conference on Environmental Science & Technology.
The epidemics of obesity and diabetes have occurred contemporaneously with increasing use and exposure to environmental endocrine disrupting chemicals. Metabolic disorders affect male reproductive potential due to low sperm count and quality, reduced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8e18ccf78d9a8f6494cbb60e872622a
https://doi.org/10.30955/gnc2019.00571
https://doi.org/10.30955/gnc2019.00571
Publikováno v:
Observatory of Culture. :89-95
Presents results of studies on the contribution of Kazan artist G.A. Medvedev to the emergence of painting in Mari region in the first third of the XX century. He appears as the artist of the art of Nouveau era and an epoch of formation of socialist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fe729f289ab8309e95f06b206f8df2a
https://doi.org/10.25281/2072-3156-2014-0-1-89-95
https://doi.org/10.25281/2072-3156-2014-0-1-89-95
Publikováno v:
Measurement Techniques. 47:10-16
A mathematical model is formulated for the operational reliability of intelligent transducers used at the Astrakhan Gas Reprocessing Plant. The parameters are obtained of the theoretical distribution law for the duration of failure-free operation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d35759a5227036f5b81c36c423b2dbd2
https://doi.org/10.1023/b:mete.0000022497.62755.38
https://doi.org/10.1023/b:mete.0000022497.62755.38
Autor:
O. Söder, K. Svechnikov
Publikováno v:
Hormone-Disruptive Chemical Contaminants in Food ISBN: 9781849731898
Androgens produced by fetal Leydig cells (FLCs) during the masculinization programming window of fetal development play a critical role in the proper development of the male phenotype. An increased incidence of human male reproductive developmental d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67d8efcad472d24916f87ad5ba5abeeb
https://doi.org/10.1039/9781849732970-00026
https://doi.org/10.1039/9781849732970-00026
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