An introduction to systematic reviews in animal health, animal welfare, and food safety [0.03%]
动物健康、福利和食品安全系统评价的入门知识
A M O&#x;Connor,J M Sargeant
A M O&#x;Connor
In this paper, we provide an introduction to systematic reviews and discuss the process for conducting systematic reviews in animal health, animal welfare, and food safety. The research synthesis need that can be addressed by a systematic r...
Finally, the opportunity to publish systematic review protocols, systemic reviews and guidelines in animal health, animal welfare, and food safety [0.03%]
动物健康、福利及食品安全的系统评价方案、系统评价及规范终于可以发表了
A M O&#x;Connor,J M Sargeant
A M O&#x;Connor
Factors that influence producer decisions to implement management strategies [0.03%]
影响生产者采纳管理措施决策的因素分析
Thomas G Field
Thomas G Field
Cow-calf enterprises in the USA are widely divergent in size, locale, resource availability, management skill, and market focus. Furthermore, variation exists in dependence on the cow-calf enterprise as a primary source of income, perceptio...
Terry W Lehenbauer
Terry W Lehenbauer
Bovine respiratory disease (BRD) is a leading cause of morbidity and mortality in dairy calves. As the number of calves being raised on the dairy farm or at a calf-raising operation has become larger, both opportunity and risk have increase...
Philip Griebel,Kevin Hill,Joseph Stookey
Philip Griebel
Fall-weaned calves entering the feedlot experience a variety of psychological and physical stressors, including maternal separation, transportation, social mixing, restraint, and dietary changes. Mixing calves from multiple sources also exp...
Dee Griffin
Dee Griffin
Bovine respiratory disease (BRD) is the most expensive disease affecting United States cattle. Recently weaned calves are the focus of prevention and treatment research. Identifying affected cattle early in the course of BRD is difficult. I...
Proceedings of the Bovine Respiratory Disease Symposium 2014: new approaches to bovine respiratory disease prevention, management, and diagnosis [0.03%]
2014反刍动物呼吸道疾病研讨会 proceedings：反刍动物呼吸系统疾病的预防、管理及诊断的新方法
Amy E Young,Amelia R Woolums
Amy E Young
Genetics of bovine respiratory disease in cattle: can breeding programs reduce the problem? [0.03%]
牛呼吸道疾病的遗传学：育种计划能否减少这一问题？
Donagh P Berry
Donagh P Berry
Genetics is responsible for approximately half the observed change in performance internationally in well-structured cattle breeding programs. Almost all, if not all, individual characteristics, including animal health, have a genetic basis...
Agreement between bovine respiratory disease scoring systems for pre-weaned dairy calves [0.03%]
犊牛呼吸系统疾病评分体系的对比协议研究
Sharif S Aly,William J Love,Deniece R Williams et al.
Sharif S Aly et al.
Clinical scoring systems have been proposed for respiratory disease diagnosis in calves, including the Wisconsin (WI) system (McGuirk in 2008) which uses five clinical signs, each partitioned into four levels of severity. Recently, we devel...
Delbert G Miles,Karen C Rogers
Delbert G Miles
Pasteur described an organism causing fowl cholera in 1880. In 134 years we have progressed from crude vaccines for Pasteurella, to some refined vaccines, to a name change (Mannheimia), to autogenous vaccines (back to crude). In the last 25...