Zobrazeno 1 - 10
of 7 265
pro vyhledávání: '"in-ovo"'
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 15, Iss 1, Pp 1-21 (2024)
Abstract Background Hatch weight (HW) affects broiler growth and low HW (LHW) often leads to suboptimal performance. Sodium butyrate (SB) has been shown to promote growth through enhanced intestinal health. This study investigated how broilers with d
Externí odkaz:
https://doaj.org/article/d4b933e2acbf43ad862a48224dd275b0
Publikováno v:
Italian Journal of Animal Science, Vol 23, Iss 1, Pp 970-980 (2024)
This study aimed to evaluate the effect of in ovo injection and post-hatch supplementation of Citrus aurantiifolia seed on hatchability, growth performance, antioxidant capacity, immune organs weight, and intestinal morphology of Cobb 500 broilers ch
Externí odkaz:
https://doaj.org/article/bd294fe58e5c48f4838060f036f6dca3
Autor:
Felix Streckenbach, Hanna Schön, Julia König, Marcus Frank, Inga Langner, Oliver Stachs, Anika Jonitz-Heincke, Sönke Langner, Tobias Lindner, Jana Schätzel
Publikováno v:
Frontiers in Veterinary Science, Vol 11 (2024)
IntroductionThe chicken egg, with its in ovo compartments, is a widely used and popular animal model in experimental studies. This study aimed to quantify the volumes of the yolk/yolk sac, amniotic fluid, and chicken embryo in ovo using non-invasive
Externí odkaz:
https://doaj.org/article/771a9f9195134e7185895c00d4cb5f5d
Autor:
Katarína Benčurová, Loan Tran, Joachim Friske, Kajetana Bevc, Thomas H. Helbich, Marcus Hacker, Michael Bergmann, Markus Zeitlinger, Alexander Haug, Markus Mitterhauser, Gerda Egger, Theresa Balber
Publikováno v:
EJNMMI Research, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Background Patient-derived tumour organoids (PDOs) are highly advanced in vitro models for disease modelling, yet they lack vascularisation. To overcome this shortcoming, organoids can be inoculated onto the chorioallantoic membrane (CAM); t
Externí odkaz:
https://doaj.org/article/48f2547814c0420393b98e3489f9e77f
Publikováno v:
Poultry Science Journal, Vol 12, Iss 2, Pp 237-245 (2024)
In ovo injection of camel lactoferrin (cLF36) as an antimicrobial peptide was applied in Ross 308 fertile eggs and tested in 320 post-hatched chickens challenged with Clostridium perfringens (Cp). In 8 treatments and five replicates of 8 birds each,
Externí odkaz:
https://doaj.org/article/e7cbcb94a6ed4d15b6da3d837e6b6a5f
Publikováno v:
Animal Research and One Health, Vol 2, Iss 3, Pp 285-299 (2024)
Abstract The aim of this study was to investigate the mechanism of iron homeostasis and the ferroptosis pathway for yolk sac atrophy during late embryogenesis. To study the mechanism of yolk sac atrophy, 100 eggs were used. Further, 500 eggs were ran
Externí odkaz:
https://doaj.org/article/819248f7d0a746a4927ab64f1b890d23
Publikováno v:
Journal of Clinical and Diagnostic Research, Vol 18, Iss 08, Pp 01-04 (2024)
Introduction: In recent times, the focus of cancer research has shifted to naturally occurring compounds derived from plants that may have the potential for anticancer activity. Moringa oleifera is a softwood tree whose fruits, roots, and leaves have
Externí odkaz:
https://doaj.org/article/fed5ec6f62f74c6aa82705357a863ff2
Autor:
Asad A. Khaskheli, Shahram Niknafs, Mila M.Y. Meijer, Xinle Tan, Peter R. Ferket, Eugeni Roura
Publikováno v:
Poultry Science, Vol 104, Iss 1, Pp 104670- (2025)
The early post-hatching phase remains to be one of the most vulnerable phases in broiler production. Some essential oils have been reported to improve gut health and growth in broiler chickens when applied to post-hatching diets. However, in-feed app
Externí odkaz:
https://doaj.org/article/8bbff5c73dcd40bc910150a8b50f12b1
Autor:
Habtamu Ayalew, Changchun Xu, Assefa Adane, Astrid Lissette Barreto Sanchez, Siman Li, Jing Wang, Shugeng Wu, Kai Qiu, Guanghai Qi, Haijun Zhang
Publikováno v:
Poultry Science, Vol 104, Iss 1, Pp 104607- (2025)
Intestinal epithelial cells (IECs) and innate immune cells in the gastrointestinal tract (GIT) of chickens play crucial roles in pathogens defense and maintaining gut health. However, their effectiveness influenced with their developmental and functi
Externí odkaz:
https://doaj.org/article/c87c183d4a744e33ab8622c64fbfbfc6
Autor:
K.E.C. Elliott, L.L. Lindsey, J.D. Evans, S.A. Leigh, K.J. Robinson, S.A. Fatemi, A. Mousstaaid, P.D. Gerard, J. L Purswell, E.D. Peebles
Publikováno v:
Poultry Science, Vol 104, Iss 1, Pp 104562- (2025)
In the commercial table egg industry, avian pathogenic E. coli (APEC) can lead to significant economic loss and bird mortality. The Poulvac E. coli vaccine (PECV) (Zoetis, Parsippany, NJ) may be administered to poultry post hatch via coarse spray or
Externí odkaz:
https://doaj.org/article/d4dad94c250c4f4280c8c1af06ee6993