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

