Results 41 to 50 of about 2,694 (193)
Rickettsia burneti and Brucella melitensis co-infection: a case report and literature review
BMC Microbiology, 2021 Rickettsia is the pathogen of Q fever, Brucella ovis is the pathogen of brucellosis, and both of them are Gram-negative bacteria which are parasitic in cells. The mixed infection of rickettsia and Brucella ovis is rarely reported in clinic.
Jiangqin Song +7 more
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Veterinary SciencesBovine and bubaline brucellosis is still present in some regions of Italy. Although control and eradication measures have been implemented for several years, the brucellosis situation remains problematic in the Campania region.
Maria Ottaiano +10 more
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Frontiers 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
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Semina: Ciências Agrárias, 2013 Brucellosis remains an economic problem in animals and public health. Worldwide ovine brucellosis caused by Brucella ovis is considered a major cause of infertility in sheep. The factors responsible for persistence of the agent in these locations are not
João Marcelo Azevedo de Paula Antunes +1 more
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Cross-regulation in a three-component cell envelope stress signaling system of Brucella
mBio, 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
Encapsulated Brucella ovis Lacking a Putative ATP-Binding Cassette Transporter (ΔabcBA) Protects against Wild Type Brucella ovis in Rams. [PDF]
PLoS 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. ovis ΔabcBA encapsulated with sterile alginate or with the non encapsulated vaccine strain.
Silva AP +20 more
europepmc +5 more sources
Comparative Review of Brucellosis in Small Domestic Ruminants
Frontiers 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
Food Risk Assess Europe, Volume 4, Issue 1, January 2026.Abstract In the coming decades, there is expected to be a sharply increased demand for dietary proteins for humans and animals. As a result, there is an increasing focus on reared insects as a new source of protein. According to the Ministry of Agriculture, Nature and Food Quality (LNV), the use of food chain residual flows such as former foodstuffs as
L.F.F. Kox, D.T.H.M. Sijm
wiley +1 more source
Prevalência da brucelose ovina em carneiros no Estado de Santa Catarina
Agropecuária 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
MicrobiologyOpen, Volume 14, Issue 6, December 2025.Visualization of significantly enriched KEGG pathways under different stress conditions: (A) stationary phase cells exposed to 15 mM hydrogen peroxide, (B) stationary phase cells exposed to 1% lactic acid, (C) logarithmic phase cells exposed to 15 mM hydrogen peroxide, and (D) logarithmic phase cells exposed to 1% lactic acid.
Jessica L. Strathman‐Runyan +2 more
wiley +1 more source