Nephropathogenic infectious bronchitis virus can induce duodenum inflammation and barrier defect in Hy-Line brown chickens [0.03%]
致肾型传染性支气管炎病毒能诱导海兰褐鸡十二指肠炎症及屏障功能损伤
Chenlu Feng,Bingqing Zhang,Cheng Huang et al.
Chenlu Feng et al.
Nephropathogenic infectious bronchitis virus (NIBV) is a common virus in the poultry breeding industry. NIBV infection can cause damage to the kidneys, respiratory tract, and intestines of chickens, leading to clinical signs such as coughin...
Effect of dietary supplemental sodium chloride on growth, blood or serum parameters, and related aspects of broilers aged 22 to 42 days [0.03%]
日龄22至42天肉鸡饲料中添加氯化钠对生长性能、血液生化指标及相关方面的影响研究
Tingting Li,Weiyun Zhang,Feiyu Gao et al.
Tingting Li et al.
We aimed to explore the effect of different dietary supplemental sodium chloride (NaCl) levels on growth performance, organ indexes, blood gases, serum biochemical indicators, jejunal morphology, and tibial traits in broilers aged 22 to 42 ...
γ-aminobutyric acid improves gut-brain axis function and behavioral adaptation in broilers under low-protein diet [0.03%]
γ-氨基丁酸能改善低蛋白日粮下肉鸡的肠脑轴功能和行为适应性
Randi Randi,Anisa Aulia,Muhtadin Muhtadin et al.
Randi Randi et al.
Low crude protein (CP) diets can improve feed efficiency and reduce ammonia emissions, but negative impacts on broiler productivity can occur. This study aimed to evaluate the effects of γ-aminobutyric acid (GABA) supplementation in low CP...
Alleviation of taurine on lung injury in fatty liver hemorrhagic syndrome laying hens by improving antioxidant and anti-inflammatory capacity [0.03%]
牛磺酸通过改善抗氧化和抗炎能力缓解脂肪肝出血综合征产蛋鸡的肺损伤
Guangyi Ouyang,Weiwei Li,Wenke Sun et al.
Guangyi Ouyang et al.
Fatty liver hemorrhagic syndrome (FLHS), a common metabolism-associated fatty liver disease (MAFLD) in modern intensive laying hens, affects not only liver function but also other organs, including the lungs, causing lung impairment and sus...
Feeding a persistent laying hen from day 0 until 110 weeks of age: Performance impact [0.03%]
从0日龄到110周龄持续给产蛋鸡饲喂：性能影响
Lieske van Eck,Hsuan Chen,Ines Carvalhido et al.
Lieske van Eck et al.
The amount and ratio of protein and energy fed during rearing and laying might influence the growth curve, body composition and laying persistency of hens. We studied the influence of a low or high apparent fecal digestible (AFD) Lys level ...
Vitamin D enrichment of eggs and its effects on performance and intestinal health in late-stage laying hens [0.03%]
维生素D富集鸡蛋及其对产蛋后期母鸡生产性能和肠道健康的影响
Latchaporn Thamteerasathian,Voravasa Chaiworakul,Theerawit Poeikhampha et al.
Latchaporn Thamteerasathian et al.
Vitamin D deficiency remains a concern in both poultry production and human nutrition. This study evaluated the effects of dietary co-supplementation with vitamin D3 and 25-hydroxyvitamin D3 [25(OH)D3] on productivity, egg vitamin D enrichm...
Multi-carbohydrase strategies improve the utilisation of wheat distiller's dried grains with solubles in broilers [0.03%]
复合多糖酶改善小麦干酒糟及其可溶物在肉鸡日粮中的利用效果
Eunjoo Kim,Nishchal K Sharma,Anna Fickler et al.
Eunjoo Kim et al.
Wheat distiller's dried grains with solubles (DDGS) are known for non-starch polysaccharide (NSP)-rich characteristics, limiting their use in poultry diets. This study evaluated whether enzyme supplementation enables higher inclusion of whe...
Commercial breeding for disease resistance in poultry: The breeder's perspective [0.03%]
家禽疾病抗病育种中的 breeders 视角
Jesus Arango,Janet E Fulton
Jesus Arango
Improving disease resistance in commercial poultry is increasingly important as environmental, pathogen host interactions, and other factors have increased the frequency of global outbreaks for a diverse set of diseases. Reduced antibiotic ...
Dietary Bazhen San solid-state fermentation product improves laying performance, antioxidant capacity, and ovarian function in laying hens during the late laying period [0.03%]
八珍散固态发酵产物可改善产蛋后期蛋鸡的产蛋性能、抗氧化能力和卵巢功能
Zenghui Zhao,Xiao Wang,Yongzhan Bao et al.
Zenghui Zhao et al.
This study investigated the effects of solid-state fermented Bazhen San (FB), prepared with Lactobacillus plantarum and Bifidobacterium animalis, on production performance and ovarian function in late-stage laying hens. A total of 120 seven...
Microbiota responses to feed particle size, calcium concentration, and phytase supplementation in broiler chickens [0.03%]
饲喂颗粒大小、钙浓度及植酸酶补充对肉鸡肠道菌群的影响
Ismael Rubio-Cervantes,Stephanie Wolfrum,Wolfgang Siegert et al.
Ismael Rubio-Cervantes et al.
This research aimed to investigate the modulation of broiler-chickens gut microbiota by dietary particle size (PS), exogenous phytase, and calcium (Ca) concentration. Eight experimental diets varied in PS (fine 222 µm (PF) and coarse 309 ...