Results 61 to 70 of about 702,974 (199)

Genetic Parameter Estimation for Pregnancy Loss and Their Association With Reproductive and Growth Traits in Brahman Cattle Under Extensive Tropical Conditions

Journal of Animal Breeding and Genetics, Volume 143, Issue 2, Page 365-374, March 2026.
ABSTRACT This study estimated genetic parameters for pregnancy loss (PL) in Brahman cattle and evaluated the genetic correlation of PL with growth and reproductive traits using both the pedigree relationship matrix (A) and pedigree plus genomic relationship matrix (H). Data were collected from two herds in Bolivia, focusing on three age groups: heifers,
Daniel Cardona‐Cifuentes, Lucia G. de Albuquerque, Milagros Arias, Sindy Caivio‐Nasner, Luis Camaripano, Luis G. Gonzalez‐Herrera, Patricia I. Schmidt, Fernando Baldi   +7 more
wiley   +1 more source

Seroepidemiología de la rinotraqueitis infecciosa bovina en el municipio de Montería, Colombia(

Revista Mvz Cordoba, 2006
Objetivo. Estudiar la sero prevalencia de IBR en ganado bovino con antecedentes de infertilidad. Materiales y métodos. Se recolectaron 150 muestras de sangre de hembras con antecedentes de infertilidad y sin historia de vacunación contra IBR ...
César Betancur, Marco González, Lázaro Reza   +2 more
doaj   +1 more source

SOME INVESTIGATION ON INFECTIOUS BOVINE RHINOTRACHEITIS (IBR) INFECTION IN FRIESIAN CALVES [PDF]

Veterinary Medical Journal - Giza, 1997
Respiratory distress was shown to be problem in 1200 friesian calves belonging to military farm,El-Tall El-Kabeer. Ismailia Governorate, Egypt. The problem began two weeks after importation and transportation of calves from western Nobariato El-Tall El ...
M EISA, A SELIM
doaj   +1 more source

Biocontainment measures to control Mycoplasma bovis transmission in pre‐weaning dairy calves: An evidence‐based approach

Veterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract Mycoplasma bovis is a key pathogen in the bovine respiratory disease complex, known for causing significant health issues in cattle. A dairy farm in Scotland faced a significant outbreak of bovine respiratory disease in pre‐weaning calves (0–60 days old) during the winter period. M. bovis was identified as the primary pathogen in this case due
Giovanni Capuzzello, Lorenzo Viora, Linde Gille   +2 more
wiley   +1 more source

Endemic cattle diseases : comparative epidemiology and governance [PDF]

, 2011
Cattle are infected by a community of endemic pathogens with different epidemiological properties which invoke different managerial and governmental responses. We present characteristics of pathogens that influence their ability to persist in the UK, and
McEldowney, John F., Matt Keeling, Carslake, David, Jonathan Cave, Graham F. Medley, Green, Laura E.; id_orcid, Keeling, Matt, Greaves, Justin, Medley, Graham F., David Carslake, Keeling, Matthew James, Laura E. Green, Cave, Jonathan, Weldegebriel, Habtu, Medley, Graham, Justin Greaves, McEldowney, John, Weldegebriel, Habtu Tadesse, Grant, Wyn, Green, Laura E., Habtu Weldegebriel, Cave, Jonathan A. K., John McEldowney, Wyn Grant   +23 more
core   +1 more source

SEROPREVALENCE OF INFECTIOUS BOVINE RHINOTRACHEITIS (IBR) IN NORTH EASTERN (NE) STATES OF INDIA [PDF]

, 2021
Infectious bovine rhinotracheitis (IBR) is an infectious disease caused by BoHV-1 and belongs to the Herpesviridae family. IBR is endemic in India including north eastern states of the country.
Patil, Sharanagouda S., Shivamallu, Chandan, Sowjanyakumari, R., Suresh, K.P., Hiremath, Jagadish, Rahman, Habibar, Ravindran, R., Hemadri, Divakar   +7 more
core   +1 more source

Sensitivity of infectious bovine rhinotracheitis virus to ether [PDF]

Journal of Clinical Microbiology, 1975
The sensitivity of 12 field isolates of infectious boviine rhinotracheitis (IBR) virus and four commercial modified-live infectious bovine rhinotracheitis virus vaccine strains was determined after exposure to 20% ethyl ether (anesthetic) for 16 h at 4 c.
R A, Crandell, A J, Melloh, P, Sorlie
openaire   +2 more sources

Single‐dose Pasteurella multocida and Histophilus somni autogenous vaccines administered at induction significantly improved feedlot cattle performance and profitability in Australia

Australian Veterinary Journal, Volume 104, Issue 1-2, Page 37-49, January-February 2026.
Background Bovine respiratory disease (BRD) is the most economically important disease affecting feedlot cattle. While viral pathogens are initiating agents, bacterial coinfections exacerbate disease severity. Vaccines for Pasteurella multocida and Histophilus somni are not commercially available in Australia.
GM Werid, T Batterham, L O'Meara, K Petrovski, WS Pitchford, DJ Trott   +5 more
wiley   +1 more source

Infectious bovine rhinotracheitis virus and parainfluenza-3 virus in the nasal flora of dairy calves

, 1982
Nasal swabs from 2-15 dairy calves (1-6 months old) in 20 herds, collected once in three sampling periods in one year were examined for viruses. Eight of 573 calves were positive for infectious bovine rhinotracheitis virus (IBRV) or parainfluenza-3 virus
Nancy J. Pearson, H. V. Hagstad, Marylou T. Potter, Pearson, Nancy J., Nicholson, S. S., Downing, Marian M., Hagstad, H. V., Springer, W. T., Robert W. Fulton, Potter, Marylou T., S. S. Nicholson, Marian M. Downing, W. T. Springer, Fulton, Robert W.   +13 more
core   +1 more source

Aislamiento del virus herpes bovino tipo 1 en bovinos del departamento de Córdoba - Colombia

Revista Mvz Cordoba, 2008
Objetivo. Realizar el aislamiento del virus herpes bovino tipo 1 (BHV-1) en ganado bovino con antecedentes de infertilidad. Materiales y métodos. A partir de 85 animales, provenientes de diferentes áreas rurales del departamento de Córdoba, Colombia, sin
Victor Vera A., César Betancur H.
doaj   +1 more source