Results 41 to 50 of about 1,515 (161)

Sequencing and expression of the aroA gene from Dichelobacter nodosus

open access: yesGene, 1994
The aroA locus of the Gram- pathogen Dichelobacter nodosus, which encodes 5-enolpyruvylshikimate 3-phosphate (EPSP) synthase, has been sequenced and expressed in Escherichia coli. The gene is located on a 1.48-kb DraI-HindIII fragment located directly upstream and in opposite transcriptional orientation to the gene encoding the fimbrial structural ...
Alm, Richard A.   +2 more
openaire   +5 more sources

Clinical and microbiological evaluation of foot diseases in small ruminants in Siirt province (Türkiye) and its districts [PDF]

open access: yesVeterinární Medicína
Foot diseases are one of the leading health problems that lead to significant yield losses in small ruminant breeding. This study aimed to clinically evaluate foot diseases in sheep and goats reared in Siirt province of Türkiye and its surrounding ...
A Gulaydin   +5 more
doaj   +2 more sources

Field Study on the Prevalence of Ovine Footrot, Contagious Ovine Digital Dermatitis, and Their Associated Bacterial Species in Swedish Sheep Flocks

open access: yesPathogens, 2023
Ovine footrot and contagious ovine digital dermatitis (CODD) cause lameness in sheep, affecting welfare and economics. Previous Swedish studies focused on individual slaughter lambs, leaving flock-wide prevalence less explored.
Anna Rosander   +4 more
doaj   +1 more source

Understanding the molecular epidemiology of the footrot pathogen Dichelobacter nodosus to support control and eradication programs. [PDF]

open access: yesJ Clin Microbiol, 2010
The Gram-negative anaerobe Dichelobacter nodosus is the primary etiologic agent of ovine footrot. Few studies of the genetic diversity and epidemiology of D. nodosus have been done, despite the economic cost and welfare implications of the disease.
Buller NB   +5 more
europepmc   +2 more sources

History of Veterinary Immunology in New Zealand

open access: yesImmunology &Cell Biology, Volume 101, Issue 10, Page 902-905, November/December 2023., 2023
Knowledge gained from veterinary immunology has played an important role in the control of microbial and parasitic diseases in New Zealand through the development and use of vaccines and diagnostic tests. In this article celebrating the 100th year anniversary of the Journal, I follow the development of important advances in this field over the past 80 ...
Bryce M Buddle
wiley   +1 more source

Comparison of clinical cure rates from footrot and contagious ovine digital dermatitis using zinc sulphate foot bathing and topical oxytetracycline: A randomised trial

open access: yesVeterinary Record, Volume 193, Issue 6, 23/30 September 2023., 2023
Abstract Background This study reports the clinical cure rates of topical oxytetracycline and 10% zinc sulphate foot bathing for treatment of interdigital dermatitis (ID), footrot (FR) and contagious ovine digital dermatitis (CODD) in lambs. Methods The study was a randomised controlled trial of 75 lambs.
Alana Jackson   +3 more
wiley   +1 more source

Longitudinal study of antimicrobial use patterns, vaccination and disease prevalence in British sheep flocks

open access: yesVeterinary Record, Volume 193, Issue 2, 22/29 July 2023., 2023
Abstract Background The aim of the study was to describe the longitudinal dynamics of antimicrobial use (AMU) on sheep farms and explore associations between AMU and management factors, vaccination strategies, reproductive performance and prevalence of lameness.
Peers L. Davies   +2 more
wiley   +1 more source

Field validation of an antibiotic-free hoof spray to effectively treat ovine footrot by eliminating virulent Dichelobacter nodosus. [PDF]

open access: yes, 2023
Ovine footrot caused by Dichelobacter nodosus is a highly contagious hoof disease negatively impacting animal welfare and causing major economic losses to the sheep industry.
Kittl, Sonja Cornelia   +4 more
core   +1 more source

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