Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Grishina, Natalia"'
Autor:
Artemov, Alexander N., Kolesova, Anna S., Sazonova, Elena V., Ushakova, Polina S., Shishkin, Andrei Yu., Somov, Nikolay V., Malysheva, Yulia B., Grishin, Ivan D., Grishina, Natalia Yu.
Publikováno v:
In Journal of Organometallic Chemistry 15 March 2024 1008
Autor:
Komlyk Irina, Grishina Natalia
Publikováno v:
BIO Web of Conferences, Vol 118, p 01026 (2024)
The work investigated the relationship between lifetime productivity, age and reasons for culling of Ayrshire cows with different levels of somatic cell count in milk during the first lactation. The study established the influence of high concentrati
Externí odkaz:
https://doaj.org/article/936ccc84d2b8400eae6278056fb8a123
Autor:
Komlyk Irina, Grishina Natalia
Publikováno v:
E3S Web of Conferences, Vol 510, p 01039 (2024)
Selection of cows based on the productivity of their mothers is an important part of breeding work. The purpose of the study is to analyze the manifestation of high productivity of Ayrshire cows depending on the milk yield of their mothers. The herit
Externí odkaz:
https://doaj.org/article/31508a86f24f4addb773a3a1fcfa4fbc
Autor:
Kostromina, Svetlana1 (AUTHOR) lanank68@gmail.com, Grishina, Natalia1 (AUTHOR)
Publikováno v:
Integrative Psychological & Behavioral Science. Jun2023, Vol. 57 Issue 2, p569-589. 21p. 2 Graphs.
Akademický článek
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Publikováno v:
BIO Web of Conferences, Vol 71, p 01074 (2023)
The basic value for optimizing the reproduction of the herd in dairy cattle breeding is the ability of cows to procreate offspring - fertility. It is a complex feature, characterized by many indicators and due to a complex of factors. The goal of our
Externí odkaz:
https://doaj.org/article/fa97703faedb41b7b677ccfbb7faa2bf
Autor:
Fukin, Georgy K., Cherkasov, Anton V., Rumyantcev, Roman V., Grishina, Natalia Yu., Sazonova, Elena V., Artemov, Alexander N., Stash, Adam I.
Publikováno v:
In Mendeleev Communications May-June 2019 29(3):346-348
Autor:
Grishina, Natalia, Komlyk, Irina
Publikováno v:
AIP Conference Proceedings; 2023, Vol. 3011 Issue 1, p1-6, 6p
Publikováno v:
E3S Web of Conferences, Vol 247, p 01004 (2021)
During the work, 24774 individual milk samples for Ayrshire cows (Karelia, Russia) with an annual milk yield of over 8.300 kg were tested (1.355 cows) every month for the last three years. The urea content averaged 32.19 mg% with a daily yield of 25.
Externí odkaz:
https://doaj.org/article/955f1cdec02a4bf985b9b5ebcb48301a
Publikováno v:
AIP Conference Proceedings; 2023, Vol. 2817 Issue 1, p1-4, 4p