Will antimicrobial resistance of BRD pathogens impact BRD management in the future? [0.03%]
抗微生物药物的耐药性对BRD病原体未来管理的影响？
Gordon W Brumbaugh
Gordon W Brumbaugh
Resistance is a qualitative interpretation of antimicrobial activity in vitro. Critical to management of bovine respiratory disease (BRD) is the clinical response in vivo. Attempts to connect activity in vitro to response in vivo have been ...
Timely diagnosis of dairy calf respiratory disease using a standardized scoring system [0.03%]
基于标准化评分系统的犊牛呼吸道疾病及时诊断方法研究
Sheila M McGuirk,Simon F Peek
Sheila M McGuirk
Respiratory disease of young dairy calves is a significant cause of morbidity, mortality, economic loss, and animal welfare concern but there is no gold standard diagnostic test for antemortem diagnosis. Clinical signs typically used to mak...
Tom Noffsinger,Kurt Brattain,Greg Quakenbush et al.
Tom Noffsinger et al.
One area where the feedlot industry has been historically weak is the area of BRD "case definition" or diagnosis. Numerous studies demonstrate a weak correlation between lung lesions at harvest and treatment history. This poor track record ...
Summary of BRD data from the 2011 NAHMS feedlot and dairy heifer studies [0.03%]
2011年NAHMS肉牛和奶牛育肥场饲养数据摘要报告
David A Dargatz,Jason E Lombard
David A Dargatz
The USDA:APHIS National Animal Health Monitoring System collects data on health and health management in livestock and poultry populations throughout the USA in order to provide stakeholders with population estimates to use as benchmarks fo...
Results of the BRD CAP project: progress toward identifying genetic markers associated with BRD susceptibility [0.03%]
BRD CAP项目成果：鉴定与BRD易感性相关遗传标志物研究进展
Alison Van Eenennaam,Holly Neibergs,Christopher Seabury et al.
Alison Van Eenennaam et al.
The Bovine Respiratory Disease Coordinated Agricultural Project (BRD CAP) is a 5-year project funded by the United States Department of Agriculture (USDA), with an overriding objective to use the tools of modern genomics to identify cattle ...
Evidence-based approach to improving immunity to manage cattle health [0.03%]
基于证据的提高牛免疫力的方法以管理牛健康问题
D L Step,Clint Krehbiel
D L Step
Bovine respiratory disease (BRD) involves interactions between respiratory pathogens and stressors. Marketing beef cattle in North America frequently involves commingling of cattle from different backgrounds along with various stressors. Ve...
Pathogen variation across time and space: sequencing to characterize Mannheimia haemolytica diversity [0.03%]
病原菌在时间和空间上的变异特性：对溶血性曼氏杆菌多样性的测序分析
Michael L Clawson,Robert W Murray
Michael L Clawson
Bovine respiratory disease complex (BRDC) is a major animal health and economic issue that affects cattle industries worldwide. Within the USA, the beef cattle industry loses up to an estimated 1 billion dollars a year due to BRDC. There ar...
Michael Apley
Michael Apley
The clinical syndrome of bovine respiratory disease (BRD) continues to be a major challenge in bovine production systems. We are challenged by our ability to predict morbidity in groups of cattle, our ability to accurately diagnose and prov...
Mark Lyte
Mark Lyte
The neurophysiological response of an animal to stress involves the production of a number of stress-related neurochemicals including the catecholamines norepinephrine and epinephrine. It is generally believed that such neurochemicals belon...
BRD in 2014: where have we been, where are we now, and where do we want to go? [0.03%]
2014年BRD研究回顧与展望：我们从哪里来？我们现在在哪里？我们将要去往何方？
W Mark Hilton
W Mark Hilton
Bovine respiratory disease (BRD) is a worldwide health concern and is the number one disease of stocker, backgrounder, and feedlot cattle in North America. In feedlots in the USA, BRD accounts for 70-80% of all feedlot morbidity and 40-50% ...