Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Sezen Ozkan"'
Autor:
Elske N. De Haas, Ruth C. Newberry, Joanne Edgar, Anja B. Riber, Inma Estevez, Valentina Ferrante, Carlos E. Hernandez, Joergen B. Kjaer, Sezen Ozkan, Ivan Dimitrov, T. Bas Rodenburg, Andrew M. Janczak
Publikováno v:
Frontiers in Veterinary Science, Vol 8 (2021)
Injurious pecking (IP) represents a serious concern for the welfare of laying hens (Gallus gallus domesticus). The risk of IP among hens with intact beaks in cage-free housing prompts a need for solutions based on an understanding of underlying mecha
Externí odkaz:
https://doaj.org/article/5d364c9f565e4bf4888e6206cfbf820b
Publikováno v:
Animals, Vol 14, Iss 2, p 314 (2024)
The effects of the partial replacement of soybean with alternative local agri-industry by-products and black soldier fly (BSF) larvae meal on broiler growth performance, blood biochemistry, welfare, and, subsequently, economic performance of these di
Externí odkaz:
https://doaj.org/article/7e0cd4988b504cb29aef3c5a7deaebe2
Autor:
Sezen Özkan, Servet Yalçın, Özer Hakan Bayraktar, Güldehen Bilgen, Miray Dayıoğlu, J. Elizabeth Bolhuis, T. Bas Rodenburg
Publikováno v:
Poultry Science, Vol 101, Iss 11, Pp 102114- (2022)
ABSTRACT: The aim of this study was to evaluate the effect of 16L:8D photoperiod with green (GREEN) or white (WHITE) lights during incubation on hatching performance, blood melatonin, corticosterone, and serotonin levels, hypothalamic expressions of
Externí odkaz:
https://doaj.org/article/2aa6fc7dd3bd4baf902327227193548b
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
During incubation, the content of the egg is converted into a chick. This process is controlled by incubation conditions, which must meet the requirements of the chick embryo to obtain the best chick quality and maximum hatchability. Incubation tempe
Externí odkaz:
https://doaj.org/article/8893897ffb00423185e9d10699680245
Publikováno v:
The Journal of Poultry Science, Vol 49, Iss 2, Pp 133-139 (2012)
Eighteen hundred eggs obtained from Ross broiler breeders at 32 and 48 wk age were randomly assigned to two incubation treatments: T1 eggs were incubated at 37.6°C throughout, while for T2 eggs the incubation temperature was reduced 1°C for 6 h dai
Externí odkaz:
https://doaj.org/article/e581bc6d7120467588bb8f9607096eee