Results 31 to 40 of about 11,530 (228)

Antimicrobial Activities of α-Helix and β-Sheet Peptides against the Major Bovine Respiratory Disease Agent, Mannheimia haemolytica. [PDF]

Int J Mol Sci
Bovine respiratory disease (BRD) is the leading cause of morbidity and mortality in cattle raised in North America. At the feedlot, cattle are subject to metaphylactic treatment with macrolides to prevent BRD, a practice that may promote antimicrobial ...
Bao R, Ma Z, Stanford K, McAllister TA, Niu YD.   +4 more
europepmc   +2 more sources

Macrolide resistance in Mannheimia haemolytica isolates associated with bovine respiratory disease from the German national resistance monitoring program GERM-Vet 2009 to 2020. [PDF]

Front Microbiol
Data collected from the German national resistance monitoring program GERM-Vet showed slowly increasing prevalence of macrolide resistance among bovine respiratory disease (BRD)-associated Pasteurellacae from cattle over the last decade.
Kostova V, Hanke D, Kaspar H, Fiedler S, Schwarz S, Krüger-Haker H.   +5 more
europepmc   +2 more sources

Antimicrobial-Resistance and Virulence-Associated Genes of <i>Pasteurella multocida</i> and <i>Mannheimia haemolytica</i> Isolated from Polish Dairy Calves with Symptoms of Bovine Respiratory Disease. [PDF]

Microorganisms
Background Bovine respiratory disease causes significant economic losses in cattle farming due to mortality, treatment costs, and reduced productivity. It involves viral and bacterial infections, with Pasteurella multocida (P.
Lachowicz-Wolak A, Chmielina A, Przychodniak I, Karwańska M, Siedlecka M, Klimowicz-Bodys M, Dyba K, Rypuła K.   +7 more
europepmc   +2 more sources

Pasteurella (Mannheimia) haemolytica septicemia in an infant: a case report

Journal of Infection in Developing Countries, 2011
Septicemia due to Pasteurella (Mannheimia) haemolytica is a rare occurrence. We report a fatal case of M. haemolytica septicemia in a seven-month-old infant who presented with prolonged fever, sepsis, and pneumonitis without discernable preceding ...
Warunee Punpanich, Sarunya Srijuntongsiri   +1 more
doaj   +4 more sources

Mucosal colonization of Mannheimia haemolytica capsular and adhesin mutants in cattle [PDF]

Microbiology Spectrum
Mannheimia haemolytica (Mh) is a normal inhabitant of the upper respiratory tract of ruminants and is associated with bovine respiratory disease. Polysaccharide capsule and surface adhesins are suggested to function in adherence and colonization of M ...
Anna K. Goldkamp, Harish Menghwar, Carly Kanipe, Robert E. Briggs, Bradley O. Chriswell, Eduardo Casas, Michael L. Clawson, Fred M. Tatum, Rohana P. Dassanayake   +8 more
doaj   +2 more sources

Mannheimia haemolytica Negatively Affects Bovine Herpesvirus Type 1.1 Replication Capacity In Vitro. [PDF]

Microorganisms, 2022
Bovine Respiratory Disease (BRD) is a multifactorial condition affecting cattle worldwide resulting in high rates of morbidity and mortality.
Cowick CA, Russ BP, Bales AR, Nanduri B, Meyer F.   +4 more
europepmc   +2 more sources

IFI204 Restricts Mannheimia haemolytica Pneumonia via Eliciting Gasdermin D-Dependent Inflammasome Signaling [PDF]

Microorganisms
Host innate immunity is crucial for orchestrating a protective response against dangerous pathogens. Herein, we demonstrate that interferon-inducible protein (IFI204), a DNA sensor, is implicated in protection against pulmonary pathogenic Mannheimia ...
Jia-Qi Li, Yi Zhao, Zhen-Yu Li, Yu-Jing Wu, Xue Chen, Ming-Yue Zhang, Zi-Jian Zhuang, Ao-Bo He, Shu-Xin Zhang, Qian Xu, Ping Sheng, Shui-Xing Yu   +11 more
doaj   +2 more sources

Prevalence of Mannheimia haemolytica in Syrian Awassi sheep [PDF]

Bulgarian Journal of Veterinary Medicine, 2019
The aim of the present study was to evaluate the prevalence of Mannheimia haemolytica in Syrian Awassi sheep. Between 2008 and 2012, 1520 nasal swabs from pneumonic and apparently healthy sheep, and 110 pneumonic lungs samples were collected and ...
H. Al-haj Ali, B. Al Balaa
doaj   +2 more sources

Comparative Minimum Inhibitory and Mutant Prevention Drug Concentrations for Pradofloxacin and Seven Other Antimicrobial Agents Tested against Bovine Isolates of Mannheimia haemolytica and Pasteurella multocida. [PDF]

Pathogens
Pradofloxacin—a dual-targeting fluoroquinolone—is the most recent approved for use in food animals. Minimum inhibitory and mutant prevention concentration values were determined for pradofloxacin, ceftiofur, enrofloxacin, florfenicol, marbofloxacin ...
Blondeau JM, Fitch SD.
europepmc   +2 more sources

Mannheimia haemolytica [PDF]

Veterinary Pathology, 2010
Mannheimia haemolytica serotype S1 is considered the predominant cause of bovine pneumonic pasteurellosis, or shipping fever. Various virulence factors allow M haemolytica to colonize the lungs and establish infection. These virulence factors include leukotoxin (LKT), lipopolysaccharide, adhesins, capsule, outer membrane proteins, and various proteases.
K, Singh, J W, Ritchey, A W, Confer
openaire   +3 more sources