Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Filip Benko"'
Publikováno v:
Czech Journal of Animal Science, Vol 69, Iss 10, Pp 400-409 (2024)
This study compared the efficacy of the egg yolk (EY) and soy lecithin (SL) semen extender during 72-h storage at 4 °C in the presence/absence of streptomycin, penicillin, lincomycin, and spectinomycin. Bull semen samples (n = 12) were obtained and
Externí odkaz:
https://doaj.org/article/871f8dc666a44c628a6852d93802b3a6
Publikováno v:
Cells, Vol 13, Iss 20, p 1710 (2024)
Theobromine (TBR) is a methylxanthine known for its bronchodilatory and stimulatory effects. This research evaluated the vitality, capacitation patterns, oxidative characteristics, microbial profile and expression of capacitation-associated proteins
Externí odkaz:
https://doaj.org/article/9328d736c41040abb66df87441ba7ecb
Publikováno v:
Stresses, Vol 3, Iss 4, Pp 687-700 (2023)
This study examined the effects of three selected doses of kaempferol (KAE; 12.5, 25 or 50 μM) on bovine sperm motility and oxidative profile directly related to cold storage. We also elucidated the effect of KAE on the expression profiles of heat s
Externí odkaz:
https://doaj.org/article/b5bab8cfec214a0abca45388abfdc717
Autor:
Michal Ďuračka, Michaela Petrovičová, Filip Benko, Anton Kováčik, Norbert Lukáč, Miroslava Kačániová, Eva Tvrdá
Publikováno v:
Stresses, Vol 3, Iss 2, Pp 424-433 (2023)
Semen quality plays a crucial role in poultry production; however, it may be impaired by the presence of numerous bacterial species. This study researched the impact of bacterial contamination of Lohmann brown rooster semen on the biochemical paramet
Externí odkaz:
https://doaj.org/article/e7db31094277465daca6f58e2905c3c4
Autor:
Štefan Baňas, Eva Tvrdá, Filip Benko, Michal Ďuračka, Natália Čmiková, Norbert Lukáč, Miroslava Kačániová
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 7, p 4129 (2024)
Kaempferol (KAE) is a natural flavonoid with powerful reactive oxygen species (ROS) scavenging properties and beneficial effects on ex vivo sperm functionality. In this paper, we studied the ability of KAE to prevent or ameliorate structural, functio
Externí odkaz:
https://doaj.org/article/64c92d7193ca486284b5f83e89779926
Publikováno v:
Oxygen, Vol 2, Iss 4, Pp 547-569 (2022)
Bacterial infestation of the male reproductive system with subsequent effects of bacteria on the structural integrity and functional activity of male gametes has become a significant factor in the etiology of male reproductive dysfunction. Bacteria m
Externí odkaz:
https://doaj.org/article/16445bda9b25438fbe459f03fe650038
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 53, Iss 2, Pp 44-44 (2023)
In the reproductive tissues, free radicals are formed as a result of exogenous and endogenous effects. Their excessive production leads to a state of imbalance with the body's antioxidant system, leading to oxidative stress. Oxidative stress is an im
Externí odkaz:
https://doaj.org/article/9b578b903a234ba19d92683254e60743
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 54, Iss 1, Pp 70-70 (2023)
Cryopreservation is a technique, commonly used for a long-term storage of male gametes as an effective way to preserve their longevity and vitality. During cryopreservation and following the thawing process, sperm cells are exposed to thermal stress,
Externí odkaz:
https://doaj.org/article/7f83ae3c6fc148f08424214b89a88f7f
Publikováno v:
Biomedicines, Vol 11, Iss 9, p 2519 (2023)
In order to accomplish their primary goal, mammalian spermatozoa must undergo a series of physiological, biochemical, and functional changes crucial for the acquisition of fertilization ability. Spermatozoa are highly polarized cells, which must swif
Externí odkaz:
https://doaj.org/article/d9981611ac9a40b0a5a4650c3ceed05b
Autor:
Eva Tvrdá, Michaela Petrovičová, Michal Ďuračka, Filip Benko, Tomáš Slanina, Lucia Galovičová, Miroslava Kačániová
Publikováno v:
Antibiotics, Vol 12, Iss 8, p 1284 (2023)
Bacterial contamination of semen has become an important contributor to the reduced shelf life of insemination doses in the poultry industry, which is why antibiotics (ATBs) are an important component of semen extenders. Due to a global rise in antim
Externí odkaz:
https://doaj.org/article/523b1179336947dd897bcb270fdb5bbc