Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Stefanov, Rossen"'
Autor:
Gerzilov, Vasko *, Alexandrova, Albena, Andreeva, Madlena, Tsvetanova, Elina, Georgieva, Almira, Petrov, Petar, Stefanov, Rossen
Publikováno v:
In Toxicology Reports 2022 9:276-283
Publikováno v:
Bulgarian Journal of Animal Husbandry / Životnov Dni Nauki; 2024, Vol. 61 Issue 4, p12-16, 5p
Akademický článek
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Autor:
Andreeva Madlena, Stefanov Rossen
Publikováno v:
Biotechnology in Animal Husbandry, Vol 36, Iss 4, Pp 437-445 (2020)
The present study aims to research the effect of age on the quality of ejaculates of rams from Synthetic population of Bulgarian dairy breed. Rams divided into two age groups were used for the experiment: G1 (2.5 years) versus G2 (6 years). Ejaculate
Externí odkaz:
https://doaj.org/article/46a6be6dc1db4929b838a4a406f5c010
Autor:
Stefanov Rossen, Chervenkov Mihail, Anev Georgi, Maksimović Nevena, Andreeva Madlena, Ivanova Teodora, Milovanović Aleksandar
Publikováno v:
Biotechnology in Animal Husbandry, Vol 34, Iss 1, Pp 69-81 (2018)
Selenium is a trace element, which stimulates antioxidant defenses and improves reproductive functions in human and animals, under the form of selenoproteins. The objective of the study was to evaluate the effect of selenium, supplemented as inorgani
Externí odkaz:
https://doaj.org/article/6edb562f37104ea4a8cbaa1f691f9fb7
Autor:
Andreeva, Madlena, Alexandrova, Albena, Tsvetanova, Elina, Metodiev, Nikola, Stefanov, Rossen
The aim of this study was to evaluate the variations in the activities of antioxidant enzymes SOD and CAT in sperm from different breeds of rams and their changes after cryopreservation. For this purpose, the ejaculates of a total of 24 rams of Ile-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ce9cce0aca0cc086d35565836f91a9e
Autor:
Andreeva, Madlena, Metodiev, Nikola, Stefanov, Rossen, Tsvetanova, Elina, Alexandrova, Albena
Publikováno v:
Tradition & Modernity in Veterinary Medicine; 2023, Vol. 8 Issue 1, p11-16, 6p
Publikováno v:
Proceedings of the 12th International Symposium Modern Trends in Livestock Production
The aim of the study was to evaluate how the process of cryopreservation influenced the morphological status of ram sperm. The experiment was carried out with 26 sexually matured, pure bred rams during their breeding campaign. The animals were divide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4207::6696c55d8ced2dfc5c1f8f8d47281f08
https://hdl.handle.net/21.15107/rcub_ristocar_671
https://hdl.handle.net/21.15107/rcub_ristocar_671
Autor:
Stefanov, Rossen, Andreeva, Madlena
Publikováno v:
International Symposium 'Modern Trends in Livestock Production'; 2021, p509-515, 7p
Autor:
Stefanov, Rossen Georgiev1 stefanovrossen@gmail.com, Anev, Georgi2, Abadjieva, Desislava Vasileva1
Publikováno v:
Macedonian Veterinary Review. 2015, Vol. 38 Issue 1, p85-89. 5p.