Results 91 to 100 of about 8,219 (218)

MG-132 reduces virus release in Bovine herpesvirus-1 infection [PDF]

open access: yes, 2017
Bovine herpesvirus 1 (BoHV-1) can provoke conjunctivitis, abortions and shipping fever. BoHV-1 infection can also cause immunosuppression and increased susceptibility to secondary bacterial infections, leading to pneumonia and occasionally to death ...
Cantiello, Antonietta   +5 more
core   +2 more sources

Alternatives to conventional antibiotics for the prevention and treatment of commonly occurring diseases in feedlot cattle

open access: yesAustralian Veterinary Journal, Volume 102, Issue 5, Page 229-241, May 2024.
Antibiotic‐resistant bacteria are a problem in human medicine. The development of antibiotic resistance in bacteria in feedlot cattle could have negative effects on their health and welfare and there is a theoretical possibility of transmission of antibiotic‐resistant bacteria from food animals to humans.
PMV Cusack
wiley   +1 more source

Lifetime milk production of Holstein cattle in the humid tropics compared to Holstein‐Gyr and Holstein‐Brahman crosses

open access: yesReproduction in Domestic Animals, Volume 59, Issue 5, May 2024.
Abstract Crossbred cattle are commonly used for milk production in the tropics, combining the potential benefits of pure breeds with the heterosis effects of the offspring. However, no comprehensive assessment of lifetime productivity for crossbred versus purebred cattle in low‐altitude tropical environments has been carried out.
Bernardo Vargas‐Leitón   +4 more
wiley   +1 more source

Ribonucleotides in Infectious Bovine Rhinotracheitis Virus DNA

open access: yesJournal of General Virology, 1976
Infectious bovine rhinotracheitis (IBR) virus was grown in the presence of 5-3H-uridine in a continuous line of bovine kidney cells. 5-3H-uridine was found to be associated with viral nucleocapsids. Furthermore, purification of the viral nucleic acid present in nucleocapsids illustrated that 5-3H-uridine was part of the viral nucleic acid. Purification
L A, Babiuk, B T, Rouse
openaire   +2 more sources

Limited availability of methods for the detection of xenotransplantation‐relevant viruses in veterinary laboratories

open access: yesXenotransplantation, Volume 31, Issue 3, May/June 2024.
Abstract Background The German Xenotransplantation Consortium is in the process to prepare a clinical trial application (CTA) on xenotransplantation of genetically modified pig hearts. In the CTA documents to the central and national regulatory authorities, that is, the European Medicines Agency (EMA) and the Paul Ehrlich Institute (PEI), respectively,
Joachim Denner
wiley   +1 more source

A Brazilian glycoprotein E-negative bovine herpesvirus type 1.2a (BHV-1.2a) mutant is attenuated for cattle and induces protection against wild-type virus challenge [PDF]

open access: yes
The authors previously reported the construction of a glycoprotein E-deleted (gE-) mutant of bovine herpesvirus type 1.2a (BHV-1.2a). This mutant, 265gE-, was designed as a vaccinal strain for differential vaccines, allowing the distinction between ...
Esteves, P.A.   +7 more
core   +1 more source

Multi‐drug resistant Salmonella ser. Dublin cultured from cryopreserved Holstein semen

open access: yesVeterinary Record Case Reports, Volume 12, Issue 1, March 2024.
Abstract A 17‐month‐old Holstein bull presented from a stud in the Midwest United States to the University of Wisconsin‐Madison Veterinary Teaching Hospital and Wisconsin Veterinary Diagnostic Laboratory for euthanasia and necropsy following isolation of a multi‐drug resistant strain of Salmonella enterica subspecies enterica serotype Dublin from ...
Chelsea L. Holschbach   +4 more
wiley   +1 more source

DAIRY 2002: ANIMAL DISEASE EXCLUSION PRACTICES ON U.S. DAIRY OPERATIONS, 2002 [PDF]

open access: yes
Tabular reference: herd addition risks, contact risks, vaccination, disease management practicesLivestock Production/Industries,
McCluskey, Brian
core   +1 more source

Agreement between bovine respiratory disease scoring systems for pre-weaned dairy calves. [PDF]

open access: yes, 2014
Clinical scoring systems have been proposed for respiratory disease diagnosis in calves, including the Wisconsin (WI) system (McGuirk in 2008) which uses five clinical signs, each partitioned into four levels of severity.
Aly, Sharif S   +7 more
core  

Evaluation of three commercial bovine ELISA kits for detection of antibodies against Alphaherpesviruses in reindeer (Rangifer tarandus tarandus) [PDF]

open access: yes, 2009
Background: The genus Varicellovirus (family Herpesviridae subfamily Alphaherpesvirinae) includes a group of viruses genetically and antigenically related to bovine herpesvirus 1 (BoHV-1) among which cervid herpesvirus 2 (CvHV-2) can be of importance ...
Carlos G Das Neves   +4 more
core   +1 more source

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