Results 21 to 30 of about 60,461 (256)

Genome degradation in Brucella ovis corresponds with narrowing of its host range and tissue tropism. [PDF]

open access: yesPLoS ONE, 2009
Brucella ovis is a veterinary pathogen associated with epididymitis in sheep. Despite its genetic similarity to the zoonotic pathogens B. abortus, B. melitensis and B. suis, B. ovis does not cause zoonotic disease.
Renee M Tsolis   +19 more
doaj   +1 more source

Establishing Galleria mellonella as an invertebrate model for the emerging multi-host pathogen Helcococcus ovis

open access: yesVirulence, 2023
Helcococcus ovis (H. ovis) can cause disease in a broad range of animal hosts, including humans, and has been described as an emerging bacterial pathogen in bovine metritis, mastitis, and endocarditis.
Federico Cunha   +5 more
doaj   +1 more source

Hemotropic mycoplasmas in little brown bats (Myotis lucifugus). [PDF]

open access: yes, 2014
BackgroundHemotropic mycoplasmas are epicellular erythrocytic bacteria that can cause infectious anemia in some mammalian species. Worldwide, hemotropic mycoplasmas are emerging or re-emerging zoonotic pathogens potentially causing serious and ...
Breitschwerdt, Edward B   +5 more
core   +2 more sources

A Brucella melitensis H38ΔwbkF rough mutant protects against Brucella ovis in rams

open access: yesVeterinary Research, 2022
Brucella melitensis and Brucella ovis are gram-negative pathogens of sheep that cause severe economic losses and, although B. ovis is non-zoonotic, B. melitensis is the main cause of human brucellosis. B.
Pilar M. Muñoz   +12 more
doaj   +1 more source

Cysteine proteinase C1A paralog profiles correspond with phylogenetic lineages of pathogenic piroplasmids [PDF]

open access: yes, 2018
Piroplasmid parasites comprising of Babesia, Theileria, and Cytauxzoon are transmitted by ticks to farm and pet animals and have a significant impact on livestock industries and animal health in tropical and subtropical regions worldwide.
Ascencio, Mariano E.   +5 more
core   +4 more sources

Encapsulated Brucella ovis Lacking a Putative ATP-Binding Cassette Transporter (ΔabcBA) Protects against Wild Type Brucella ovis in Rams.

open access: yesPLoS ONE, 2015
This study aimed to evaluate protection induced by the vaccine candidate B. ovis ΔabcBA against experimental challenge with wild type B. ovis in rams. Rams were subcutaneously immunized with B.
Ana Patrícia C Silva   +20 more
doaj   +1 more source

Two major ruminant acute phase proteins, haptoglobin and serum amyloid A, as serum biomarkers during active sheep scab infestation [PDF]

open access: yes, 2013
Two ruminant acute phase proteins (APPs), haptoglobin (Hp) and serum amyloid A (SAA), were evaluated as serum biomarkers (BMs) for sheep scab–a highly contagious ectoparasitic disease caused by the mite Psoroptes ovis, which is a major welfare and ...
Burgess, Stewart TG   +5 more
core   +1 more source

In silico identification of essential proteins in Corynebacterium pseudotuberculosis based on protein-protein interaction networks [PDF]

open access: yes, 2016
Background Corynebacterium pseudotuberculosis (Cp) is a gram-positive bacterium that is classified into equi and ovis serovars. The serovar ovis is the etiological agent of caseous lymphadenitis, a chronic infection affecting sheep and goats, causing ...
Azevedo, Vasco   +9 more
core   +3 more sources

Epidemiology of parasitic protozoan infections in Soay sheep (Ovis aries L.) on St Kilda [PDF]

open access: yes, 2006
The feral Soay sheep (Ovis aries L.) population on Hirta, St Kilda, is host to a diverse component parasite community, but previous parasitological studies of the population have only focussed on the metazoan species.
Craig, B. H.   +3 more
core   +2 more sources

FSH-mediated regulation of POSTN expression in ovine granulosa cells via SRF transcription factor

open access: yesFrontiers in Animal Science
IntroductionFollicle-stimulating hormone (FSH) plays a crucial role in regulating ovarian follicular development in sheep. This study investigated the regulatory mechanism of FSH in periostin (POSTN) expression in ovine granulosa cells (GCs ...
Linlin Pei   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy