Research note: Zic5 alters digit morphology during avian limb development [0.03%]
研究简报：Zic5通过作用于avian limb digits的形态发生来改变手指形态
Yining Tang,Shanshan Li,Shibin Bai et al.
Yining Tang et al.
Avian limbs have evolved precise digit lengths and shapes that are optimized for flight and locomotion, but the transcriptional regulators that regulate this architecture remain poorly defined. Although anteriorly biased Zic3 expression con...
Influence of dietary energy level and corn particle size on performance, nutrient digestibility, and gut development in broilers fed pelleted diets [0.03%]
饲喂制粒饲料的肉鸡能量水平和玉米粉碎粒度对其生产性能、养分消化率及肠道发育的影响
Mikael Sihite,Mohammad R Abdollahi,Nicola M Schreurs et al.
Mikael Sihite et al.
This study evaluated the effects of dietary energy levels and corn particle sizes on the growth performance and nutrient digestibility of broiler chickens. The energy used in this experiment is based on nitrogen-corrected apparent metaboliz...
Mitochondria-targeted SkQ1 supplementation enhances post-thaw quality, cryosurvival, and functional competence of rooster spermatozoa [0.03%]
线粒体靶向SkQ1补充可提高公鸡精子解冻后的质量和功能胜任力
Ranieh Hadi Hassan,Mohammad Shamsollahi,Mahdieh Mehdipour et al.
Ranieh Hadi Hassan et al.
The present study investigated the effects of different concentrations of SkQ1, a mitochondria-targeted antioxidant, on the post-thaw quality of rooster spermatozoa. Pooled semen samples were diluted in a Lake-based freezing extender contai...
Effect of carvacrol- and thymol-rich essential oil feed additives on colonization and persistence patterns of Salmonella in broiler chickens [0.03%]
肉桂醇和百里香醇丰富的精油饲料添加剂对肉鸡体内沙门氏菌定植和持久性的效果研究
M Naeem,S Manjankattil,S Poudel et al.
M Naeem et al.
Salmonella enterica is a major food safety concern in broiler production due to its persistence in the gastrointestinal tract, internal organs, and production environment. This study evaluated the effects of dietary thymol-rich and carvacro...
Adaptive signatures in Vietnamese chickens reveal a Southeast Asian reservoir for climate resilience and meat quality [0.03%]
越南鸡的自适应签名揭示了气候适应力和肉质的东南亚库源
Anh Huynh Luu,Trifan Budi,Worapong Singchat et al.
Anh Huynh Luu et al.
Vietnamese indigenous chickens and their wild progenitors represent a critical but under-characterized reservoir of avian genetic diversity. This study used a multi-locus approach, incorporating 28 neutral microsatellite markers and candida...
Interactive effects of dietary apparent metabolizable energy, crude protein, and lysine levels on growth and slaughter performance of starter Pekin ducks [0.03%]
不同代谢能、粗蛋白和赖氨酸水平日粮对雏番鸭生长及屠体性能的互作效应
Yalong Deng,Jing Tang,Xianglong Yun et al.
Yalong Deng et al.
A 4 × 3 × 3 factorial experiment was conducted to evaluate the interactive effects of dietary AME (2,750, 2,900, 3,050, and 3,200 kcal/kg), CP (17, 18.5, and 20%), and Lys (0.8, 1.05, and 1.3%) levels on growth and slaughter performance o...
Characterization of Campylobacter isolates from chicken farms and retail poultry meat [0.03%]
来源于鸡养殖场和生鲜鸡肉的Campylobacter分离菌的表征研究
Xiaoyan Zhang,Xiangyu Guo,Mengjun Tang et al.
Xiaoyan Zhang et al.
Campylobacter is a major bacterial cause of gastroenteritis worldwide, and poultry meat is widely recognized as a principal reservoir for human Campylobacter infection. This study characterized the antimicrobial susceptibility profiles, gen...
Multi-omics analysis of the gut-liver axis reveals the health hazards of embryonic egg exposure to zearalenone in chicks [0.03%]
多组学分析肠道-肝脏轴揭示胚胎期暴露于玉米赤霉烯酮对雏鸡健康的危害
Tao Yuan,Luoyi Zhu,Kerui Zhou et al.
Tao Yuan et al.
Zearalenone (ZEN), a widespread Fusarium-derived mycotoxin, poses health risks to animals and humans through contaminated food chains. However, its transgenerational effects following embryonic egg exposure on avian development and chick he...
Hatching on-farm under field conditions -a comparison of fear-related response and urofecal glucocorticoid metabolite levels in broiler chicks hatched on-farm and in the hatchery [0.03%]
在实地条件下进行农场内孵化——比较农场内孵化和孵化厂孵化的肉鸡雏对恐惧刺激的反应及尿粪皮质类固醇代谢物水平
Sabine Christa Margarete Vossler,Anna Schwarz,Stephanie Schäfers et al.
Sabine Christa Margarete Vossler et al.
Broiler chicks are usually hatched in hatcheries, sorted, and transported to farms, which can cause stress. Alternatively, transporting eggs to farms and hatching chicks in their future environment may reduce stress and affect their behavio...
Multi-omics analyses reveal new insights into the genetic mechanisms of external genitalia erectile dysfunction in male geese [0.03%]
多组学分析揭示了公鹅外生殖器勃起功能障碍的遗传机制新见解
Bincheng Tang,Shenqiang Hu,Qingyuan Ouyang et al.
Bincheng Tang et al.
Among poultry species, only waterfowl (e.g., goose and duck) possess the external genitalia. Normal erection of the external genitalia in male geese is directly related to mating capability, but its underlying genetic mechanisms remain elus...