Zobrazeno 1 - 9
of 9
pro vyhledávání: '"K. N. Narozhnykh"'
Autor:
A. F. Petrov, O. V. Bogdanova, K. N. Narozhnykh, E. V. Kamaldinov, K. S. Shatokhin, V. V. Gart, S. G. Kulikova, T. A. Zhigulin
Publikováno v:
Veterinary World, Vol 17, Iss 5, Pp 1108-1118 (2024)
Background and Aim: The aim of any breeding process is to create a herd based on certain parameters that reflect an ideal animal vision. Targeted herding involves selecting the source of breeding material to be imported from another country. Therefor
Externí odkaz:
https://doaj.org/article/e0cf798a57a5419dbfffe10ccc15aced
Autor:
K. N. Narozhnykh, V. L. Petukhov, A. I. Syso, T. V. Konovalova, O. S. Korotkevich, O. I. Sebezhko
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract The elemental status of cattle is one of the important factors, which determine its growth, fertility, fetal development, meat and dairy production, etc. Therefore, the study of content of different elements in cattle organs and tissues and
Externí odkaz:
https://doaj.org/article/87995e89b5084aff8e611c2e82575c96
Autor:
K. N. Narozhnykh, A. N. Silovanova
Publikováno v:
Bulletin of NSAU (Novosibirsk State Agrarian University). :150-156
The study aims to evaluate the influence of the ecological and geographical factors on the zinc content of light Hereford bulls and calculate the reference intervals for this metal. Lung samples weighing 100 g were taken from clinically healthy bulls
Publikováno v:
Bulletin of NSAU (Novosibirsk State Agrarian University). :125-133
It is necessary to assess the state of nitrogen metabolism to deepen control over the usefulness of feeding cattle and ensure prompt response to nutritional imbalances and diet adjustments. Nitrogen balance is a key indicator of cattle metabolism. Th
Autor:
E. V. Kamaldinov, A. F. Petrov, K. S. Shatokhin, K. N. Narozhnykh, V. G. Marenkov, T. A. Zhigulin, O. V. Bogdanova, P. N. Palchikov, A. A. Plakhova
Publikováno v:
Bulletin of NSAU (Novosibirsk State Agrarian University). :76-83
The purpose of this paper is to evaluate the primary databases of zootechnical records in western Siberia. The object of the study was the records on milk productivity (milk yield during the whole lactation, milk fat content, milk protein content, am
Autor:
K. N. Narozhnykh
Publikováno v:
Siberian Herald of Agricultural Science. 51:83-90
The problem of food contamination by heavy metals due to their accumulation in biosystems as a result of anthropogenic influences has been studied. The results of cadmium, lead, iron and manganese in cattle from the Novosibirsk Region and the Altai
Publikováno v:
Bulletin of NSAU (Novosibirsk State Agrarian University). :91-105
The literature review presents the current understanding of cholesterol metabolism occurring under physiological conditions. The homeostasis of cholesterol in the body is determined by its endogenous synthesis, the transition to the cell from plasma
Autor:
A. I. Zheltikov, T. V. Konovalova, O. S. Korotkevich, V. G. Marenkov, O. I. Sebezhko, V. V. Ilyin, P. N. Palchikov, M. V. Strizhkova, O. A. Zayko, K. N. Narozhnykh, V.L. Petukhov
Publikováno v:
Bulletin of NSAU (Novosibirsk State Agrarian University). :92-100
The characteristic of bulls-producers of red breeds of OAO Barnaulskoe breeding enterprise on the quality of sperm and its resistance to cryopreservation are presented. The breeding enterprise has examined samples of water, soil, feed for the content
Autor:
L.V. Osadchuk, T. V. Konovalova, V.L. Petukhov, N.I. Shishin, K. N. Narozhnykh, Kleschev, O. I. Sebezhko, O. S. Korotkevich
Publikováno v:
Iraqi Journal of Veterinary Sciences, Vol 31 English, Iss 1, Pp 35-42 (2017)
Iraqi Journal of Veterinary Sciences, Vol 31, Iss 1, Pp 35-42 (2017)
Iraqi Journal of Veterinary Sciences, Vol 31, Iss 1, Pp 35-42 (2017)
Ecological and climatic factors have an impact on the health, productivity and reproduction of the cattle. The goal of this work is the study of physiological status of servicing bulls reared under ecological and climate conditions of the Altai regio