Results 91 to 100 of about 4,202 (174)

Epidemiology of lameness in dairy cows [PDF]

open access: yes
Four visits were made to 50 dairy farms in England and Wales between February 2003 and February 2004 and a further three visits to 42 of these farms between February 2005 and February 2006. At each visit the locomotion of all cows was scored (15,597 cows,
Barker, Zoe Elizabeth
core  

Global Analysis of the Co‐Occurrence of Antimicrobial and Metal Resistance Genes in Bacterial Genomes From Dairy‐Isolated Pathogens

open access: yesEnvironmental Microbiology, Volume 28, Issue 4, April 2026.
Metal contamination in dairy systems drives antibiotic resistance through co‐selection. Analysis of 3303 genomes revealed 74% of isolates harbour more metal than AMR genes. Arsenic (arsB) and tetracycline (tet(38)) resistance co‐occur in 43% of bacteria, exhibiting nearly identical prevalence, suggesting a tight genetic linkage.
Arlen Carvalho de Oliveira Almeida   +8 more
wiley   +1 more source

Variation in perceptions of pain and attitudes towards non‐steroidal anti‐inflammatory drug use for different lameness scenarios in dairy cattle

open access: yesVeterinary Record, Volume 198, Issue 7, Page e278-e286, 28 March–11 April 2026.
Abstract Background Lameness diagnosis and treatment have important welfare and production consequences in dairy farming. Methods A questionnaire examining factors affecting non‐steroidal anti‐inflammatory drug (NSAID) use and pain scores associated with 16 lameness scenarios was distributed among UK farmers, veterinarians, veterinary technicians and ...
Emily Craven   +3 more
wiley   +1 more source

Deciphering Digital Dermatitis [PDF]

open access: yes, 2016
Bovine digital dermatitis (DD) is a leading cause of lameness in dairy cattle throughout the world. Despite more than 40 years of research, the definitive etio- logic agent associated with the disease pro- cess is still unknown.
Shearer, Jan, Plummer, Paul
core   +1 more source

The frequent detection of a treponeme in bovine digital dermatitis by immunocytochemistry and polymerase chain reaction [PDF]

open access: yes, 1998
A study was carried out to determine whether spirochaetes are frequently associated with digital dermatitis in United Kingdom (UK) dairy cattle.
Murray, R. D.   +4 more
core   +1 more source

A Differential Innate Immune Response in Active and Chronic Stages of Bovine Infectious Digital Dermatitis

open access: yesFrontiers in Microbiology, 2018
Digital dermatitis (DD) commonly associated with Treponema spp. infection is a prevalent infectious bovine foot disease characterized by ulcerative and necrotic lesions.
Kaitlyn M. Watts   +9 more
doaj   +1 more source

Identifying host pathogenic pathways in bovine digital dermatitis by RNA-Seq analysis. [PDF]

open access: yes
Digital dermatitis is a painful foot disease compromising welfare in dairy cattle. The disease has a complex multibacterial aetiology, but little is known about its pathogenesis.
Evans, Nicholas   +7 more
core  

Digital dermatitis in cattle, part I : factors contributing to the development of digital dermatitis [PDF]

open access: yes, 2019
Digital dermatitis or Mortellaro's disease is a highly prevalent bovine dermatological disorder situated in the foot region that causes lameness and impairs animal welfare.
Opsomer, Geert, Vermeersch, Anne-Sofie
core  

The Influence of Laminitis on the Economic Efficiency of Dairy Cows

open access: yesScientific Papers Animal Science and Biotechnologies
The influence of laminitis on the productivity of dairy cows varies depending on the type of condition encountered. The increase in the number of cases presenting lameness leads to economic losses by decreasing milk production/lactation and fecundity on ...
Stelian Sertu
doaj  

Quantitation of Guggenheimella bovis and treponemes in bovine tissues related to digital dermatitis [PDF]

open access: yes, 2017
Digital dermatitis is an inflammation of uncertain aetiology in the skin of the foot of cattle. In 2005, a novel microorganism, Guggenheimella bovis, was isolated from the advancing front of digital dermatitis lesions, suggesting a possible role in ...
Wyss, Chris   +5 more
core  

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