Zobrazeno 1 - 10
of 165
pro vyhledávání: '"Qiufeng Zeng"'
Autor:
Lu Sun, Yangbin Liu, Pan Xiao, Keying Zhang, Shiping Bai, Jianping Wang, Qiufeng Zeng, Huanwei Peng, Yadong Mu, Yue Xuan, Shanshan Li, Xuemei Ding
Publikováno v:
Poultry Science, Vol 103, Iss 12, Pp 104319- (2024)
ABSTRACT: In this study, we investigated the effects of dietary supplementation with Bacillus subtilis (QST713) on the performance and intestinal health of yellow feather broilers under Coccidia and Clostridium perfringens (CP) challenge or CP alone.
Externí odkaz:
https://doaj.org/article/d7d520b06b0e4c4aaf5b65239e6329cf
Autor:
Tao Zhang, Shiping Bai, Xuemei Ding, Qiufeng Zeng, Yue Xuan, Shengyu Xu, Xiangbing Mao, Huanwei Peng, Keying Zhang, Jianping Wang
Publikováno v:
Poultry Science, Vol 103, Iss 7, Pp 103795- (2024)
ABSTRACT: Studies have reported that theabrownin can moderate the lipid metabolism and intestinal microbiota, thereby affecting the health of humans and model animals, however the research on laying hens is scarce. The present study aimed to investig
Externí odkaz:
https://doaj.org/article/285c6595ccb947649fc122984cdd48e0
Autor:
Shi Li, Keying Zhang, Shiping Bai, Jianping Wang, Qiufeng Zeng, Huanwei Peng, Huiyuan Lv, Yadong Mu, Yue Xuan, Shanshan Li, Xuemei Ding
Publikováno v:
Poultry Science, Vol 103, Iss 7, Pp 103718- (2024)
ABSTRACT: In this study, we aimed to investigate the effect of Scutellaria baicalensis and Lonicerae Flos (SL) extract on the growth performance and intestinal health of yellow-feather broilers following a Clostridium perfringens challenge. In total,
Externí odkaz:
https://doaj.org/article/bfeaa5ee85dc4858aaa41f01741acd89
Autor:
Kaimei Wen, Keying Zhang, Wei Gao, Shiping Bai, Jianping Wang, Weiguang Song, Qiufeng Zeng, Huanwei Peng, Li Lv, Yue Xuan, Shanshan Li, Meili Xu, Xuemei Ding
Publikováno v:
Poultry Science, Vol 103, Iss 1, Pp 103188- (2024)
ABSTRACT: In the present study, we aimed to elucidate the effects of stevia extract on production performance, serum immune indexes, intestinal structure, and cecum microbial structure. We randomly divided eight hundred 46-wk-old Roman hens into 5 gr
Externí odkaz:
https://doaj.org/article/8893507d38a4427a8d6303c1fe8df3c0
Autor:
Siyu Xiong, Qi Zhang, Keying Zhang, Jianping Wang, Shiping Bai, Qiufeng Zeng, Huanwei Peng, Yue Xuan, Yadong Mu, Xuemei Ding
Publikováno v:
Animals, Vol 14, Iss 9, p 1356 (2024)
Salmonella enterica ser. Enteritidis (S. Enteritidis) is widely found in chickens and eggs, and it can potentially induce human illness. The investigation in this study centers on the impacts of long-term dietary supplementation with coated sodium bu
Externí odkaz:
https://doaj.org/article/efbd8b08ec7246aa8a2a3fabd0423954
Autor:
Bin Song, Teng Ma, Damien P. Prévéraud, Keying Zhang, Jianping Wang, Xuemei Ding, Qiufeng Zeng, Huanwei Peng, Jie Bai, Li Lv, Yue Xuan, Shiping Bai
Publikováno v:
Poultry Science, Vol 102, Iss 11, Pp 103024- (2023)
ABSTRACT: To evaluate the toxic effects of mycotoxin-contaminated corn (MC) on the breeders and their progeny chicks, a total of 480 fifty-wk-old Cobb broiler breeder hens were fed the following dies: 1) a corn-soybean meal diet (Control; containing
Externí odkaz:
https://doaj.org/article/90bce4c6dbe44b01891a51d124a4eba7
Autor:
Taoyan Qiang, Jianping Wang, Xuemei Ding, Qiufeng Zeng, Shiping Bai, Li Lv, Yue Xuan, Huanwei Peng, Keying Zhang
Publikováno v:
Poultry Science, Vol 102, Iss 10, Pp 102944- (2023)
ABSTRACT: Emerging evidence suggests an association between estrogen levels and reduced egg-laying performance as the layer became old. Since soy isoflavones (SF) have estrogen-mimic effects, whether it can enhance production performance and ovarian
Externí odkaz:
https://doaj.org/article/c141e194d8ba4271a215c5f5dc8f8567
Autor:
Wenwen Xu, Yuxiang Ayu, Jianping Wang, Qiufeng Zeng, Shiping Bai, Xuemei Ding, Li Lv, Huanwei Peng, Yue Xuan, Keying Zhang
Publikováno v:
Poultry Science, Vol 102, Iss 6, Pp 102545- (2023)
ABSTRACT: This experiment was conducted to investigate the effect of theabrownins (TB) on production performance, egg quality, and ovarian function of laying hens at different ages. A total of 240 Lohmann laying hens were assigned in a 2 × 2 factori
Externí odkaz:
https://doaj.org/article/a08ade8ea8b7451b810606a7a286ca94
Publikováno v:
Animals, Vol 14, Iss 3, p 360 (2024)
This study aimed to evaluate the effects of diets supplemented with various levels of complex antioxidants (CA) containing tertiary butylhydroquinone (TBHQ) and tea polyphenols (TP) on growth performance, meat quality of breast and leg muscles, serum
Externí odkaz:
https://doaj.org/article/3fd0db86d14143c19c108e0080971c98
Autor:
Hongye Zhang, Mengyu Li, Keying Zhang, Xuemei Ding, Shiping Bai, Qiufeng Zeng, Licui Chu, Danxi Hou, Yue Xuan, Huadong Yin, Jianping Wang
Publikováno v:
Poultry Science, Vol 102, Iss 4, Pp 102490- (2023)
ABSTRACT: The objective of this study was to investigate whether dietary supplementation with benzoic acid, Enterococcus faecium, and essential oil complex (BEC) could help laying hens recover from coccidia and Clostridium perfringens type A challeng
Externí odkaz:
https://doaj.org/article/d706785d452d46df8b641689e8b613b9