The effects of walking with or without obstacles on broiler and duck growth and leg health [0.03%]
障碍物行走对肉鸡和肉鸭生长及腿健康的影响
K Trejo,G S Archer
K Trejo
1. Leg health is a persistent welfare concern in commercial poultry production. This study investigated whether increasing walking distance, alone or in combination with physical obstacles, could improve growth and leg health in broiler chi...
Determination of digestible valine requirements for optimal growth of Japanese quail during the starter phase (1-21 days) [0.03%]
日本鹌鹑(1-21日龄) Starter阶段消化缬氨酸需要量的研究
A Rashidi,A R Alizadeh Moghadam Masouleh,S D Sharifi et al.
A Rashidi et al.
1. This study determined the requirement of digestible valine (dVal) and the optimal digestible valine-to-digestible lysine (dVal:dLys) ratio for Japanese quails during the starter phase (1-21 d).2. A total of 1000 one day old unsexed Japan...
Tibia density increases and keel bone damage accumulates gradually; a live laying hen longitudinal study with validated measurement of cortical and medullary bone [0.03%]
胫骨密度增加和龙骨骨损伤逐渐积累；一项纵向研究，该研究对皮质骨和小肠骨的测量进行了验证
P W Wilson,H A McCormack,A Raper et al.
P W Wilson et al.
1. Bone quality, particularly keel bone damage, has become an important aspect of laying hen welfare. This study investigated bone density changes in individual hens.2. Methods used included 2D live-bird X-ray to assess tibia and keel densi...
Hen individual health traits and their association with keel bone damage [0.03%]
母体健康特征及其与龙骨损伤的关联性研究
J Marggraff,C Ahlers,K Donat et al.
J Marggraff et al.
1. Keel bone damage is a major welfare issue in laying hens. In this study, brown layers kept in commercial multi-tier systems were examined individually to gain information on individual health traits associated with keel bone deformations...
High-level Ciprofloxacin and Tigecycline resistance in Salmonella enterica sv. Molade from a slaughterhouse-based poultry sampling in the Turkish region: a cross-sectional study [0.03%]
土耳其地区屠宰场基于家禽样本的沙门氏菌分离株中高耐药水平的环丙沙星和替加环素耐药性的横断面研究
N S Akkaya,B Halaç,A I Kekeç et al.
N S Akkaya et al.
1. The aim of this study was to descriptively assess Ciprofloxacin and Tigecycline resistance in Salmonella enterica serovars isolated from poultry samples obtained from a limited number of farms and a single slaughterhouse in the Turkish r...
Effects of lemongrass (Cymbopogon citratus) on slaughter performance, meat quality, and intestinal health in Muscovy ducks [0.03%]
香茅(Cymbopogon citratus)对番鸭屠体性能、肉品质和肠道健康的影响
Z Lin,Y Ma,H Wu et al.
Z Lin et al.
1. This study tested the effects of dietary lemongrass (LG) supplementation on production performance, meat quality and intestinal health of Muscovy ducks. A 42 d feeding trial used four treatment diets (0%, 2%, 4% or 6% LG) fed as part of ...
Functional characterisation of pigeon egg proteins based on data-independent acquisition quantitative proteomics [0.03%]
基于数据无关型采集定量蛋白质组学的鸽蛋蛋白功能表征
R Liu,Z Bu,D Cheng et al.
R Liu et al.
1. This study characterised proteomic differences among pigeon, chicken and quail eggs and explored the functional properties of pigeon egg proteins.2. Nine eggs each from White King pigeons (WKP), nine Hy-Line Brown chickens (HLC) and nine...
Transcriptome and co-expression network analysis identified candidate genes for intramuscular fat deposition in chickens [0.03%]
转录组和共表达网络分析鉴定了影响鸡肌内脂肪沉积的关键候选基因
H Wang,C Wang,W Zhao et al.
H Wang et al.
1. The following study investigated the regulation of Intramuscular fat (IMF) deposition at different developmental stages in Jingyuan chickens. Pectoral muscles from hens at 42, 126 and 180 days of age were analysed using transcriptome seq...
Economic value analysis and development of economic weights for selection index construction in indigenous chicken genetic improvement [0.03%]
地方鸡遗传改良选择指数的经济价值分析及经济权重开发
E Getachew,Y Tadesse,S Meseret et al.
E Getachew et al.
1. The primary aim of this study was to conduct a cost-benefit analysis of Ethiopian indigenous chickens and to estimate the economic weights of key performance traits. Data were collected through structured questionnaires administered to s...
Features of the epizootic process and ways to improve measures to combat avian flu [0.03%]
禽流感的流行特点及防控措施改进方式探讨
K Kelina,T Savina,V Krasilnikova et al.
K Kelina et al.
1. This study examined the dynamics of the 2019-2023 avian influenza (AI) outbreak on large-scale poultry farms in Russia and explored the management factors associated with morbidity levels.2. Six industrial poultry farms were included in ...