Results 41 to 50 of about 1,739 (132)

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, Sandeep K. Gupta, Paul M. Candy, Rina Hannaford, Dave M. Leathwick, Chris M. Miller, Anne L. Ridler, Mallory A. Ross, Laura B. Hunter, Trevor J. Watson, Tania A. Wilson, Karin E. Schütz, Alex K. Chambers, Christian W. Sauermann, Cheryl E. O’Connor, Natalie A. Parlane   +15 more
wiley   +1 more source

Development of a Fully Automated, High‐Throughput Molecular Assay for Detection of Rat Hepatitis E Virus in Routine Diagnostics

Journal of Medical Virology, Volume 98, Issue 2, February 2026.
ABSTRACT Recently, cases of human infection with rat hepatitis E virus (ratHEV, Rocahepevirus ratti) have been reported worldwide. Due to the significant genetic differences between ratHEV and human HEV genotypes 1–4 (Paslahepevirus balayani), current HEV diagnostic assays are unable to detect ratHEV.
Jessica Panajotov, Katja Giersch, Lisa Sophie Pflüger, Dominik Nörz, Moritz Grunwald, Hui Ting Tang, Marco Kaiser, Sven Pischke, Rainer G. Ulrich, Susanne Pfefferle, Julian Schulze zur Wisch, Victor Max Corman, Martin Aepfelbacher, Reimar Johne, Marc Lütgehetmann   +14 more
wiley   +1 more source

Investigating serumic levels of antibodies against Mycobacterium avium supspecies paratuberculosis using the ELISA method in Holstein dairy cattle [PDF]

Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2018
Paratuberculosis (Johne’s disease) is achronic bacterial infection of ruminants causing body wasting due to severe and protracted diarrhea. The aim of the present study was to investigate the rate of infection to Johne’s disease in cattle of Moghan agro ...
yavar heydarzadeh Asiabi, Behboud Jafari, Ali hassanpour   +2 more
doaj  

Antimicrobial prescribing guidelines for feedlot cattle

Australian Veterinary Journal, Volume 104, Issue 7, Page 413-438, July 2026.
P Cusack, T Batterham, SW Page, GF Browning, JM Norris   +4 more
wiley   +1 more source

Mycobacteriophage Mcgavigan Uses Noncanonical Bxb1‐Like Repressor for Heterotypic Superinfection Immunity

Journal of Basic Microbiology, Volume 66, Issue 1, January 2026.
ABSTRACT Mycobacteriophage Mcgavigan could be a promising candidate for use as a preventative agent against infections with Mycobacterium avium subsp. paratuberculosis. Bioinformatic analysis of the Mcgavigan genome revealed the presence of an operon containing a “Bxb1‐like” repressor.
Natali Shafer, Bradley E. Dubrule, Jeroen De Buck   +2 more
wiley   +1 more source

Epigenetic Modifications Influence Reproductive Traits in Small Ruminants

Veterinary Medicine International, Volume 2026, Issue 1, 2026.
The epigenome undergoes dynamic changes shaped by the intricate interplay of genetic and environmental factors, which are crucial for individual growth and development. Recent studies suggest that factors such as nutrition, thermal stress (TS), infections, and assisted reproductive technologies (ARTs) can influence epigenetic changes in small ruminants
Galma Boneya Arero, Ozge Ozmen, Lipi Buch   +2 more
wiley   +1 more source

An Update on Bioactive Lipids: Fatty Acid Esters of Hydroxy Fatty Acids in Food

Food Chemistry International, Volume 1, Issue 4, Page 366-374, December 2025.
This review focused on the dietary sources, bioavailability, and health benefits of fatty acid esters of hydroxy fatty acids (FAHFAs), emphasizing their potential as functional foods. Understanding FAHFAs in food can help develop targeted functional foods and explore their role in human health, including antidiabetic and anti‐inflammatory effects ...
Lipsa Rani Nath, Kumari Suraksha, Siddabasave Gowda B. Gowda   +2 more
wiley   +1 more source

A holistic approach to colostrum management: Enrichment of maternal colostrum combined with extended colostrum feeding as control measures for bovine rotavirus‐associated neonatal calf diarrhoea

Veterinary Record Case Reports, Volume 13, Issue 4, December 2025.
Abstract Bovine rotavirus A (BRV‐A) genotype G6P11 was identified as a cause of neonatal calf diarrhoea (NCD) in a 600‐cow autumn block calving herd. Dry cows were vaccinated prior to calving. Calf faecal sample (n = 6) microbiology from calves 8‒21 days of age identified BRV‐A.
Ryan C. T. Davies, Katharine Denholm
wiley   +1 more source

ASSOCIATION OF POLYMORPHISMS IN SLC11A1 GENE WITH AUTOIMMUNITY CAUSED BY Mycobacterium avium subspecies paratuberculosis(MAP) IN CATTLE. [PDF]

Basrah Journal of Veterinary Research, 2019
Johne's disease is one of the main causes of economic losses in ruminants and a major health hazard in the developed and developing developed countries.In this study, PCR detection of insertion sequences IS900 of MAP in the buffy coat of cows (n  ...
doaj   +1 more source

Seroprevalence study of paratuberculosis: Johne's disease, a neglected infection in dairy herds in Apulia (southern Italy)

Veterinary Record Open, Volume 12, Issue 2, December 2025.
Abstract Introduction Paratuberculosis (PTB) is a disease caused by Mycobacterium avium subsp. paratuberculosis (MAP). In Italy, voluntary PTB control plans have been implemented; nonetheless, so far, data on the prevalence of PTB in dairy herds are fragmented and incomplete, especially in the south of the country.
Michela Galgano, Davide Messina, Francesco D'Amico, Alessio Sposato, Elisabetta Razzuoli, Daniela Mrenoshki, Carmelinda Trisolini, Giuseppe Caldarola, Matteo Beverelli, Donato Ridolfi, Carmela Bulzacchelli, Anna Giannico, Antonio Parisi, Alessandra Tateo, Annamaria Pratelli, Domenico Buonavoglia   +15 more
wiley   +1 more source