Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Barbara Stefańska"'
Autor:
Cezary Purwin, Krystyna Żuk-Gołaszewska, Józef Tyburski, Marta Borsuk-Stanulewicz, Barbara Stefańska
Publikováno v:
Agriculture, Vol 14, Iss 7, p 1159 (2024)
The aim of this study was to determine the quality of organically grown red clover herbage and silage after being influenced by supplementary mineral fertilization. The experimental treatments were as follows: control treatment without fertilization
Externí odkaz:
https://doaj.org/article/1c04b791bf7245f2ab1fd22fadf36f53
Autor:
Barbara Stefańska, Frank Katzer, Barbara Golińska, Patrycja Sobolewska, Sebastian Smulski, Andrzej Frankiewicz, Włodzimierz Nowak
Publikováno v:
BMC Veterinary Research, Vol 18, Iss 1, Pp 1-13 (2022)
Abstract Background This study aimed to evaluate whether different methods of providing eubiotic feed additives to neonatal calves, during the preweaning period, can improve the calves’ health, performance, ruminal fermentation, and metabolic statu
Externí odkaz:
https://doaj.org/article/73230a42eeec45db8ed0cf286a1c51fc
Publikováno v:
Agriculture, Vol 13, Iss 1, p 91 (2022)
Maximizing annual pasture consumption without negatively impacting individual cow performance is of great importance in grass-based dairy and beef systems due to pasture being the most cost-effective nutrient source. However, the disadvantages of con
Externí odkaz:
https://doaj.org/article/1034907c5a91437b9db0555d0f3f59a9
Autor:
Jolanta Różańska-Zawieja, Stanisław Winnicki, Joanna Zyprych-Walczak, Alicja Szabelska-Beręsewicz, Idzi Siatkowski, Włodzimierz Nowak, Barbara Stefańska, Ryszard Kujawiak, Zbigniew Sobek
Publikováno v:
Animals, Vol 11, Iss 7, p 1959 (2021)
The study attempted to estimate the lactation curves of primiparous dairy cows in relation to their feeding management. Therefore, the first aim of the study was to determine and compare the lactation curves of primiparous dairy cows using Wood’s m
Externí odkaz:
https://doaj.org/article/ca64ec0d91fc4d1fb05bf98a01e719cd
Publikováno v:
Annals of Animal Science. 22:625-631
The present study aimed to evaluate the effects of ruminal fluid pH on the fatty acids (FA) profile of bovine milk. The experiment was performed on 250 Polish Holstein-Friesian cows reared in 11 commercial high-yielding dairy farms. Ruminal fluid sam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebe32204dddec93ea0cb5e1560a74dd7
https://doi.org/10.2478/aoas-2021-0063
https://doi.org/10.2478/aoas-2021-0063
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract This study aimed to investigate whether heat stress, as defined by the temperature-humidity index (THI) during the close-up dry period, had any impact on the productive performance, fertility, and immunometabolic blood indices of dairy cows
Externí odkaz:
https://doaj.org/article/9ecaffd1ca2044d3878a911dadea9bcd
Publikováno v:
Annals of Animal Science. 20:1325-1338
The aim of the study was to characterize the interrelationship between decreased ruminal fluid pH during subacute ruminal acidosis (SARA) and concentrations of principal constituents of milk and biochemical indices associated with nitrogen utilizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cdcc31016ae82554fd8190d1ac26d17
https://doi.org/10.2478/aoas-2020-0037
https://doi.org/10.2478/aoas-2020-0037
Autor:
Włodzimierz Nowak, Barbara Stefańska, Marcin Taciak, Ewa Pruszyńska-Oszmałek, M. Gasiorek, Jolanta Komisarek
Publikováno v:
Animal, Vol 14, Iss 10, Pp 2054-2062 (2020)
The comparison of the effects of all forage offering methods would be particularly useful information in modeling growth performance and rumen fermentation of dairy calves. Therefore, this study attempted to evaluate the effects of methods of oat hay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0023db17ee093cc1833f01102e5a26e0
http://www.sciencedirect.com/science/article/pii/S1751731120000774
http://www.sciencedirect.com/science/article/pii/S1751731120000774
Publikováno v:
Agriculture. 13:91
Maximizing annual pasture consumption without negatively impacting individual cow performance is of great importance in grass-based dairy and beef systems due to pasture being the most cost-effective nutrient source. However, the disadvantages of con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21fe6e5488d7a710d2a4e0a975d381fd
https://doi.org/10.3390/agriculture13010091
https://doi.org/10.3390/agriculture13010091
Autor:
Patrycja Sobolewska, Barbara Stefańska, Sebastian Smulski, Frank Katzer, Barbara Golińska, Włodzimierz Nowak, A. Frankiewicz
Background The aim of this study was to evaluate whether different methods of providing eubiotic feed additives, to neonatal calves during the preweaning period, can improve the health, performance, rumen fermentation, and metabolic status of the cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4f1b7853b49f9d9449cfbbe59968410
https://doi.org/10.21203/rs.3.rs-758676/v1
https://doi.org/10.21203/rs.3.rs-758676/v1
