Results 61 to 70 of about 4,326 (204)
Mycoplasma bovis and bacterial pathogens in the bovine respiratory tract
Veterinární Medicína, 2011 Bovine respiratory disease caused by Mycoplasma bovis is a major health problem of cattle worldwide. It inflicts considerable financial losses on beef herds and is the most common cause of mortality in dairy cattle.
A. Gabinaitiene +4 more
doaj +1 more source
Advancing management of respiratory disease through thoracic ultrasound of bovine youngstock
In Practice, Volume 48, Issue 2, Page 78-84, March 2026.Background: Bovine respiratory disease is the second most common cause of mortality in calves, resulting in significant reductions in growth rates as well as long‐term issues such as delays to age at first calving. It is also a leading cause of antimicrobial use in calves and a large time factor for farmers dealing with sick calves.
Sophie Mahendran +3 more
wiley +1 more source
Synergistic Impact Of Ivy Leaves (Hedera Helix) Extract On The Pharmacokinetics Of Tulathromycin For Bacterial Respiratory Diseases Treatment In Goats [PDF]
Egyptian Journal of Animal HealthCaprine respiratory disease usually caused by bacterial, viral, and fungal agents resulting in great economic losses. In this study the bacteriological examination of nasopharyngeal swabs from (20) infected goats revealing the presence of Staphylococcus ...
doaj +1 more source
A Review of Infectious and Non‐Infectious Causes of Pregnancy Loss in Goats
Reproduction in Domestic Animals, Volume 61, Issue 3, March 2026.ABSTRACT Goats play a vital role in global agriculture, particularly in developing regions, and are increasingly kept as companion animals. Given their economic and social importance, pregnancy losses in goats represent a substantial challenge, leading to considerable economic losses and raising concerns about animal welfare and public health, as some ...
Friederike Maria Kaus +4 more
wiley +1 more source
FEATURES OF BIOCHEMICAL IDENTIFICATION AND DIFFERENTIATION OF MANNHEIMIA HAEMOLYTICA
Russian Journal of Agricultural and Socio-Economic Sciences, 2016 The work shows the results of biochemical identification of field isolates and collection strains of Mannheimia haemolytica in comparison with Pasteurella multocida. The results obtained confirm the high degree of similarity between the biochemical profiles of these species of microorganisms.
openaire +2 more sources
Comparative analysis of multiple inducible phages from Mannheimia haemolytica [PDF]
BMC Microbiology, 2015 Mannheimia haemolytica is a commensal bacterium that resides in the upper respiratory tract of cattle that can play a role in bovine respiratory disease. Prophages are common in the M. haemolytica genome and contribute significantly to host diversity.
Niu, Yan D. +7 more
openaire +2 more sources
The Relationship Between Immunopathology and Body Condition of Mixed‐Age Ewes
New Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.Ill thrift in ewes, characterised by less than desirable body condition, is a multifactorial condition often attributed to nutritional deficits, though immunopathological factors may also play a role. This study investigated associations between body condition scores (BCS) and immunopathological states in 120 mixed‐age ewes grazing pasture over 4 ...
Melissa N. Hempstead +15 more
wiley +1 more source
Veterinární Medicína, 2004 n this study, 30, 15 and 1 strains of Pasteurella multocida and 9, 8 and 6 strains of Mannheimia haemolytica from cattle, sheep and goats isolated in Elazig province located in the East of Turkey, respectively were typed by random amplified polymorphic ...
G. Ozbey, A. Kilic, H. B Ertas, A. Muz
doaj +1 more source
Sudden death in a ewe due to Enterococcus hirae septicaemia
Veterinary Record Case Reports, Volume 14, Issue 1, February 2026.Abstract A 2‐year‐10‐month‐old ewe, found dead 10 days post‐lambing, was submitted for postmortem examination to the Royal Veterinary College. Significant gross findings included subcutaneous and pleural haemorrhages, cortical renal haemorrhages, hydropericardium and a mural haemorrhagic thrombus in the right ventricular wall.
Bernat Marti Garcia +4 more
wiley +1 more source
Clinical and Vaccine Immunology, 2011 ABSTRACTBighorn sheep (BHS) are more susceptible than domestic sheep (DS) toMannheimia haemolyticapneumonia. Although both species carryM. haemolyticaas a commensal bacterium in the nasopharynx, DS carry mostly leukotoxin (Lkt)-positive strains while BHS carry Lkt-negative strains.
Subramaniam, Renuka +10 more
openaire +3 more sources