Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Sylwester Świątkiewicz"'
Autor:
Ewa Tomaszewska, Sylwester Świątkiewicz, Anna Arczewska-Włosek, Dorota Wojtysiak, Piotr Dobrowolski, Piotr Domaradzki, Iwona Puzio, Halyna Rudyk, Oksana Brezvyn, Siemowit Muszyński
Publikováno v:
Poultry Science, Vol 103, Iss 5, Pp 103597- (2024)
ABSTRACT: Laying hens, selectively bred for high egg production, often suffer from bone fragility and fractures, impacting their welfare and causing economic losses. Additionally, gut health and muscle quality are crucial for overall health and produ
Externí odkaz:
https://doaj.org/article/7dd84eb20a474b3fafb9beae3771a221
Autor:
Mohamed E. Abd El-Hack, Sameh A. Abdelnour, Mahmoud Kamal, Asmaa F. Khafaga, Afnan M. Shakoori, Rehab M. Bagadood, Hind M. Naffadi, Areej Y. Alyahyawi, Hanan Khojah, Saleh Alghamdi, Mariusz Jaremko, Sylwester Świątkiewicz
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 164, Iss , Pp 114967- (2023)
Lactoferrin (LF) is a protein found in several bodily fluids, such as milk. This protein has a diverse range of functions and is evolutionarily conserved. Lactoferrin is a multifunction protein with distinct biological abilities affecting mammals' im
Externí odkaz:
https://doaj.org/article/506256bf95c14a699948845bd1a660d6
Autor:
Aleksandra Dajnowska, Ewa Tomaszewska, Sylwester Świątkiewicz, Anna Arczewska-Włosek, Piotr Dobrowolski, Piotr Domaradzki, Halyna Rudyk, Oksana Brezvyn, Viktor Muzyka, Ihor Kotsyumbas, Marcin B. Arciszewski, Siemowit Muszyński
Publikováno v:
Foods, Vol 12, Iss 20, p 3733 (2023)
In recent years, a supplementation of livestock animals, including poultry, with β-Hydroxy-β-methylbutyrate (HMB) has gained attention for its effects on protein and fat metabolism. This study investigates the effects of HMB in the laying hen diet
Externí odkaz:
https://doaj.org/article/47fd299fefe542489583a1b1bc32db38
Autor:
Anna Arczewska-Włosek, Sylwester Świątkiewicz, Ewa Tomaszewska, Siemowit Muszyński, Piotr Dobrowolski, Damian Józefiak
Publikováno v:
Life, Vol 13, Iss 9, p 1927 (2023)
A total of 160 Ross 308 male chickens were used in a 2 × 2 factorial design to examine the effects of anticoccidial vaccination (ACV; lack or 1× dose recommended by the manufacturer) and dietary supplementation with Taraxacum officinale (dandelion)
Externí odkaz:
https://doaj.org/article/99ce6f0cdc904729996e7dbe547a7ccc
Publikováno v:
Animals, Vol 12, Iss 24, p 3489 (2022)
A total of 256 male Ross 308 chickens were assigned to four treatments in a 2 × 2 factorial design with two levels of the anticoccidial vaccine (ACV) Livacox T (none or 1 × dose) with or without dietary supplementation with the probiotic Protexin®
Externí odkaz:
https://doaj.org/article/23e10157136d43f5a0db46337fc4aabe
Autor:
Siemowit Muszyński, Kornel Kasperek, Sylwester Świątkiewicz, Anna Arczewska-Włosek, Dariusz Wiącek, Janine Donaldson, Piotr Dobrowolski, Marcin B. Arciszewski, Jose Luis Valverde Piedra, Dominika Krakowiak, Katarzyna Kras, Jadwiga Śliwa, Tomasz Schwarz
Publikováno v:
Veterinary Sciences, Vol 9, Iss 12, p 683 (2022)
The objective of this study was to evaluate whether there are negative effects of the partial replacement of white corn with rye along with xylanase supplementation on overall bone quality, eggshell mineralization, and mechanical strength in laying h
Externí odkaz:
https://doaj.org/article/1961034490fc40e7b6760e8065b3eb36
Autor:
Ewa Tomaszewska, Anna Arczewska-Włosek, Artur Burmańczuk, Renata Pyz-Łukasik, Janine Donaldson, Siemowit Muszyński, Sylwester Świątkiewicz
Publikováno v:
Animals, Vol 11, Iss 12, p 3556 (2021)
The current study tested the hypothesis that 1.0% dietary inclusion of L-glutamine (Gln), an non-essential amino acid that influences protein synthesis, can improve internal egg quality, including amino acids profile. Thirty-week-old Bovans Brown lay
Externí odkaz:
https://doaj.org/article/4a3b1db26998487db427a38b910f6695
Autor:
Piotr Janiszewski, Dariusz Lisiak, Karol Borzuta, Eugenia Grześkowiak, Tomasz Schwarz, Urszula Siekierko, Krzysztof Andres, Sylwester Świątkiewicz
Publikováno v:
Foods, Vol 10, Iss 11, p 2879 (2021)
The research was conducted on the effect of bird broilers fed with different hybrid rye doses on the fatty acids profile in muscle. The first experiment was performed on 3 geese broilers groups fed with hybrid rye, oats or hybrid rye and oats mix in
Externí odkaz:
https://doaj.org/article/01571bb11d9443f998b5dde36418e80d
Autor:
Janine Donaldson, Sylwester Świątkiewicz, Anna Arczewka-Włosek, Siemowit Muszyński, Sylwia Szymańczyk, Marcin Bartłomiej Arciszewski, Anna Zacharko Siembida, Katarzyna Kras, Jose Luis Valverde Piedra, Tomasz Schwarz, Ewa Tomaszewska, Piotr Dobrowolski
Publikováno v:
Animals, Vol 11, Iss 5, p 1349 (2021)
The current study investigated the effects of the inclusion of modern hybrid rye (Brasetto variety) to a corn–wheat-based diet, with or without xylanase, on the absorptive surface of the small intestine of broilers. A total of 224 one-day-old male
Externí odkaz:
https://doaj.org/article/c5f978b50ca4485eb802109ca06a6b13
Autor:
Ewa Tomaszewska, Siemowit Muszyński, Anna Arczewska-Włosek, Piotr Domaradzki, Renata Pyz-Łukasik, Janine Donaldson, Sylwester Świątkiewicz
Publikováno v:
Foods, Vol 10, Iss 3, p 596 (2021)
The current study aimed to assess the effects of dietary alpha-ketoglutarate (AKG) supplementation to laying hens on the fatty acid (FA) profile and cholesterol levels of the egg yolk at the end of production cycle. The experiment was performed on fo
Externí odkaz:
https://doaj.org/article/71460a942e054266ac55dd48d5dc0c08