Zobrazeno 1 - 6
of 6
pro vyhledávání: '"STANIMIR YOTOV"'
Publikováno v:
Animals, Vol 14, Iss 11, p 1645 (2024)
The main priorities in the contemporary breeding of different animal species have been directed toward the use of intelligent approaches for accelerating genetic progress, ensuring animal welfare and environmental protection by reducing the release o
Externí odkaz:
https://doaj.org/article/4423055b397f4170ae34d1d87546bb4b
Autor:
Stanimir Yotov, Ivan Fasulkov, Anatoli Atanasov, Elena Kistanova, Branimir Sinapov, Boyana Ivanova, Dobri Yarkov, Darina Zaimova
Publikováno v:
Animals, Vol 13, Iss 5, p 896 (2023)
This study aimed to evaluate the effect of the ovarian status and steroid hormone concentration on the day of TAI on the reproductive performance of dairy cows subjected to estrus synchronization treatment and timed artificial insemination with sexed
Externí odkaz:
https://doaj.org/article/50588fa68ffb488db3a9006e38dbc378
Autor:
Yordanka Ilieva, Nasko Vasilev, Ivan Fasulkov, Pencho Penchev, Desislava Abadjieva, Vanya Mladenova, Ayla Ilyazova, Dasha Mihaylova, Stanimir Yotov, Elena Kistanova
Publikováno v:
Animals, Vol 11, Iss 2, p 420 (2021)
This study evaluates the phytochemical composition and ability of herbal preparation AyuFertin, supplemented shortly after calving, to resume the cyclic ovarian activity in postpartum Bulgarian Murrah buffaloes. In total, 13 healthy Bulgarian Murrah
Externí odkaz:
https://doaj.org/article/e91f5c4159544f57b7806bbe78eb9b08
Publikováno v:
Acta Scientiae Veterinariae. 50
Background: The intensive reproductive management in the dairy farms requires inclusion of a large group of replacement heifers in the breeding program for a shorter period. In this aspect, a creation of effective estrus synchronization protocols wit
Autor:
Dimitrina Kacheva, Elena Kistanova, Boyko Georgiev, Desislava Abadjieva, Stanimir Yotov, Maya Ignatova, Vassil Nikolov, Boyko Likov
Publikováno v:
Reproduction in domestic animals = Zuchthygiene. 50
Publikováno v:
Volume: 35, Issue: 2 117-122
Turkish Journal of Veterinary and Animal Sciences
Turkish Journal of Veterinary and Animal Sciences
The effect of ejaculation frequency on spermatozoa survival in diluted Pleven Blackhead ram semen was investigated. Thirty-two ejaculates were examined. From each ram 4 ejaculates were collected at 10-min intervals in the morning and in the afternoon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9916adb6493d4bd41afbccb2f11a36dd
https://dergipark.org.tr/tr/pub/tbtkveterinary/issue/12509/150808
https://dergipark.org.tr/tr/pub/tbtkveterinary/issue/12509/150808