Results 41 to 50 of about 2,932 (192)

When the Going Gets Rough: The Significance of Brucella Lipopolysaccharide Phenotype in Host–Pathogen Interactions

open access: yesFrontiers in Microbiology, 2021
Brucella is a facultatively intracellular bacterial pathogen and the cause of worldwide zoonotic infections, infamous for its ability to evade the immune system and persist chronically within host cells.
Lauren W. Stranahan   +1 more
doaj   +1 more source

SEROLOGICAL SURVEY FOR BRUCELLA OVIS DISSEMINATION AMONG GOATS (Capra aegagrus hircus) [PDF]

open access: yesJournal of Central European Agriculture, 2012
By complement fixation test 230 blood samples from goats and he goats were examined for presence of antibodies against Brucella ovis. 134 blood samples were from goats (23 of them were from slipping goats) and 96- from he goats.
Atanas ARNAUDOV
doaj   +1 more source

Cross-regulation in a three-component cell envelope stress signaling system of Brucella

open access: yesmBio, 2023
A multi-layered structure known as the cell envelope separates the controlled interior of bacterial cells from a fluctuating physical and chemical environment.
Xingru Chen   +3 more
doaj   +1 more source

Association of Maedi Visna virus with Brucella ovis infection in rams

open access: yesEuropean Journal of Histochemistry, 2009
Maedi Visna Virus (MVV) is the etiological agent of a systemic disease of sheep, which causes lesions in lungs, the central nervous system, joints, and mammary glands.
S Preziuso   +8 more
doaj   +1 more source

Prevalência da brucelose ovina em carneiros no Estado de Santa Catarina

open access: yesAgropecuária Catarinense, 2021
Com objetivo de determinar a prevalência de anticorpos contra Brucella ovis foram examinados 95 carneiros provenientes de 23 cabanhas localizadas em 13 municípios de Santa Catarina.
Volney Silveira de Avila   +3 more
doaj  

Co‐Infection of Brucella canis and Brucella melitensis in a Domestic Dog With Zoonotic Transmission to Human, China

open access: yesAnimal Research and One Health, EarlyView.
Source attribution figure for human and dogs Brucella canis infections. ABSTRACT We report a rare occurrence of genetic material from both Brucella canis and B. melitensis detected in a domesticated dog from Jiangsu Province, China. The detection was confirmed through serological assays, quantitative PCR (qPCR), metagenomic and genomic sequencing ...
Shengxin Ge   +4 more
wiley   +1 more source

Ocorrência da infecção por Brucella ovis em ovinos do município de Alegre/ES

open access: yes, 2018
O estudo teve como objetivo verificar a prevalência da infecção por Brucella ovis em rebanhos de ovinos na cidade de Alegre, localizada no sul do estado do Espírito Santo, Brasil. A infecção afeta principalmente o trato reprodutivo dos animais infectados,
Macllene Rodrigues Zeferino   +5 more
core   +1 more source

Proteomic analysis of Brucella melitensis and Brucella ovis for identification of virulence factor using bioinformatics approachs

open access: yes, 2020
The genus Brucella includes several genetically monomorphic species but with different phenotypic and virulence characteristics. In this study, proteins of two Brucella species, B. melitensis type strain 16M and B. ovis REO198 were compared by proteomics
Tiziana Di Febo   +8 more
core   +1 more source

Comparative Review of Brucellosis in Small Domestic Ruminants

open access: yesFrontiers in Veterinary Science, 2022
Brucella melitensis and Brucella ovis are the primary etiological agents of brucellosis in small domestic ruminants. B. melitensis was first isolated in 1887 by David Bruce in Malta Island from spleens of four soldiers, while B.
Carlos Alberto Rossetti   +4 more
doaj   +1 more source

Evolutionary and Ecological Determinants of the Phenology of Births in Wild Large Herbivores, a Systematic Review

open access: yesMammal Review, Volume 56, Issue 2, June 2026.
This semi‐systematic review supports the two dominant drivers of birth phenology: the seasonality and predation hypotheses. Even though there is evidence of their importance, the effects of female, offspring and population characteristics remain marginally accounted for. Asian and South and Central American species are currently understudied.
Lucie Thel   +2 more
wiley   +1 more source

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