Numerous antimicrobial resistance (AMR) surveillance studies have been conducted in
North American feedlot cattle to investigate the major bacterial pathogens of the bovine …

Bovine respiratory disease (BRD) is a multifactorial condition where different genera of
bacteria, such as Mannheimia haemolytica, Histophilus somni, Pasteurella multocida, and …

Background Bovine respiratory disease (BRD) is one of the most common diseases in
intensively managed cattle, often resulting in high morbidity and mortality. Although several …

Here, we investigated the prevalence and risk factors for the presence of Histophilus somni,
Mannheimia haemolytica, Mycoplasma bovis, and Pasteurella multocida in the respiratory …

Bovine respiratory disease (BRD) is a very important disease that contributes to economic
losses in dairy and beef cattle breeding worldwide. The molecular testing of material from …

In this study, we evaluated the vaginal and uterine microbiota between beef cattle that
became pregnant via artificial insemination (AI) and those that remained open to identify …

Mycoplasma bovis is an important respiratory pathogen of cattle. In this study, the
prevalence and antimicrobial susceptibility of M. bovis were evaluated from two Cohorts of …

Antimicrobials are necessary for the treatment of bacterial infections in animals, but
increased antimicrobial resistance (AMR) is becoming a concern for veterinarians and …

Introduction This study assessed the risk of first treatment for bovine respiratory disease
(BRD) given detection of nasopharyngeal bacteria (Mannheimia haemolytica, Pasteurella …

Introduction Bovine respiratory disease (BRD) is one of the most important animal health
problems in the beef industry. While bacterial culture and antimicrobial susceptibility testing …