Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Magdalena Zawacka"'
Publikováno v:
Spanish Journal of Agricultural Research, Vol 16, Iss 1, Pp e0602-e0602 (2018)
The aim of this study was to determine the effects of castration and age on the content of edible and non-edible components, and the distribution of tissue components in the carcasses of cockerels and capons. The study was conducted on 200 birds (Gre
Externí odkaz:
https://doaj.org/article/090377f7ab0f42409f32ab2575995bc1
Autor:
Magdalena Zawacka, Paweł Janiszewski, Vladimír Hanzal, Danuta Michalik, Daria Murawska, Michał Gesek
Publikováno v:
Poultry Science. 97:709-715
The aim of this study was to determine the carcass characteristics, meat quality, and fatty acid composition of wild-living mallards. The experimental materials comprised 30 mallards (1:1 sex ratio) harvested during the hunting season in northeastern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbec0d99e8524c7e0e13477fe1f16dfc
https://doi.org/10.3382/ps/pex335
https://doi.org/10.3382/ps/pex335
Publikováno v:
Poultry Science. 96:1759-1766
The preference of modern consumers for high-quality meat has forced breeders to use native breeds to produce capons. Caponization, both chemical and surgical, leads to androgen deficiency and changes in lipid metabolism and results in the accumulatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac14e6dc15b54c0322f5a3495352138b
https://doi.org/10.3382/ps/pew451
https://doi.org/10.3382/ps/pew451
Publikováno v:
Animal, Vol 11, Iss 6, Pp 1017-1026 (2017)
The surgical castration of male chickens induces hormonal changes, which permanently influence metabolic processes in birds. The aim of this study was to determine the effect of age and castration on the growth rate, feed conversion, lipid profile an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a837b19112ed6706eb2858717a68ca2
http://www.sciencedirect.com/science/article/pii/S1751731116002378
http://www.sciencedirect.com/science/article/pii/S1751731116002378
Autor:
Vladimír Hanzal, Rafal Borkowski, Barry D. Lambert, Daria Murawska, Danuta Michalik, Paweł Janiszewski, Magdalena Zawacka, Michał Gesek
Publikováno v:
Canadian Journal of Animal Science. 96:504-511
The aim of this study was to determine changes in selected growth parameters of farm-raised mallard ducklings from hatch to 42 d of age. The largest increases in body and carcass weights of ducklings and weights of the analyzed tissue components were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b070d7ea5efb76ad4dafe4691552b182
https://doi.org/10.1139/cjas-2016-0019
https://doi.org/10.1139/cjas-2016-0019
Publikováno v:
Poultry science. 98(3)
Poultry researchers seek general and native lines of birds for capon production. The primary aim is to find high-quality meat with valuable sensory attributes. Castration decreases androgen levels and changes lipid metabolism, resulting in the accumu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cf1c161be82ab103693a316198d00a1
https://pubmed.ncbi.nlm.nih.gov/30285156
https://pubmed.ncbi.nlm.nih.gov/30285156
Autor:
null Daria Murawska, null K. Kozłowski, null Katarzyna Tomaszewska, null W. Brzozowski, null Magdalena Zawacka, null Danuta Michalik
Publikováno v:
European Poultry Science (EPS). 79
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::852cf7819e97d1a83bf5355a6350119d
https://doi.org/10.1399/eps.2015.103
https://doi.org/10.1399/eps.2015.103