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Brucella abortus

Brucella abortus is prevalent in both humans and animals in Bangladesh

Brucella abortus is prevalent in both humans and animals in Bangladesh

... Keywords: Brucella abortus, humans, animals, clinical samples, Bangladesh, real-time PCR 12.. 13.[r] ...

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Persistence of Brucella abortus in the Bone Marrow of Infected Mice

Persistence of Brucella abortus in the Bone Marrow of Infected Mice

... of Brucella to develop chronic infections is linked to their capacity to invade and replicate within the mononuclear phagocyte system, including the bone marrow ...of Brucella in the BM has been associated ...

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Brucella abortus Induces the Premature Death of Human Neutrophils through the Action of Its Lipopolysaccharide

Brucella abortus Induces the Premature Death of Human Neutrophils through the Action of Its Lipopolysaccharide

... time. Brucella abortus is a stealthy pathogen that evades innate immunity, barely activates PMNs, and resists the killing mechanisms of these ...of Brucella infected PMNs in the target organs and ...

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The TIR-domain containing effectors BtpA and BtpB from Brucella abortus impact NAD metabolism

The TIR-domain containing effectors BtpA and BtpB from Brucella abortus impact NAD metabolism

... To understand the mechanisms underlying growth inhibition in yeast expressing Brucella TIR proteins, we chose to analyze the effects of full-length BtpB. The actin cytoskeleton supports polarized growth in yeast ...

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The unexpected discovery of Brucella abortus Buck 19 vaccine in goats from Ecuador underlines the importance of biosecurity measures

The unexpected discovery of Brucella abortus Buck 19 vaccine in goats from Ecuador underlines the importance of biosecurity measures

... of Quito in Pichincha province (business of milk goats in Quito city and high density of 334. inhabitants); [C], Zapotillo canton of Loja province (high density of goats)[r] ...

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Occurrence and repair of alkylating stress in the intracellular pathogen Brucella abortus

Occurrence and repair of alkylating stress in the intracellular pathogen Brucella abortus

... B. abortus to alkylating agents ...B. abortus in the presence or absence of MMS, and several DNA repair genes were compared for their mRNA levels in these conditions ...B. abortus does not rely on a ...

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COX-2 Inhibition Reduces Brucella Bacterial Burden in Draining Lymph Nodes

COX-2 Inhibition Reduces Brucella Bacterial Burden in Draining Lymph Nodes

... upon Brucella abortus ...B. abortus (20:1), Coxiella burnetii (20:1), Orentia tsutsugamushi (20:1), or Escherichia coli LPS (1 µg/mL) and then treated for AA ...

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A Brucella spp. Isolate from a Pac-Man Frog (Ceratophrys ornata) Reveals Characteristics Departing from Classical Brucellae

A Brucella spp. Isolate from a Pac-Man Frog (Ceratophrys ornata) Reveals Characteristics Departing from Classical Brucellae

... The Brucella genus is currently composed of 11 species, some of them considered to be pathogenic to ...host: Brucella melitensis (goats), Brucella suis (suidae), Brucella abortus ...

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Unexpected Brucella suis Biovar 2 Infection in a Dairy Cow, Belgium

Unexpected Brucella suis Biovar 2 Infection in a Dairy Cow, Belgium

... To the Editor: Belgium was de- clared free of bovine brucellosis by the European Union in 2003 (http:// eur-lex.europa.eu/LexUriServ/ LexUriServ.do?uri=OJ:L:2003:156 :0074:0078:EN:PDF). To maintain this status, the ...

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Seroprevalence and Potential Risk Factors for Brucella Spp. Infection in Traditional Cattle, Sheep and Goats Reared in Urban, Periurban and Rural Areas of Niger

Seroprevalence and Potential Risk Factors for Brucella Spp. Infection in Traditional Cattle, Sheep and Goats Reared in Urban, Periurban and Rural Areas of Niger

... of Brucella spp circulating in ...and Brucella abortus biovar 3 was ...isolate Brucella from the remaining 15 samples analyzed, although they were collected from animals tested positive for ...

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Restoring virulence to mutants lacking subunits of multiprotein machines: functional complementation of a Brucella virB5 mutant

Restoring virulence to mutants lacking subunits of multiprotein machines: functional complementation of a Brucella virB5 mutant

... the Brucella abortus virB ...for Brucella melitensis and Brucella suis virulence, and for expression of the type IV secretion system ...

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The glyceraldehyde-3-phosphate dehydrogenase and the small GTPase Rab 2 are crucial for Brucella replication

The glyceraldehyde-3-phosphate dehydrogenase and the small GTPase Rab 2 are crucial for Brucella replication

... Introduction Brucella abortus invades both phagocytic and non-phagocytic cells [1–6] residing inside a membrane-bound compartment called the Brucella-containing vacuole ...B. abortus ...

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Trypanosoma Infection Favors Brucella Elimination via IL-12/IFNγ-Dependent Pathways.

Trypanosoma Infection Favors Brucella Elimination via IL-12/IFNγ-Dependent Pathways.

... with Brucella abortus- and Brucella suis-infected mice and ...that Brucella elimination required functional IL-12p35/IFN γ signaling pathways and the presence of CD4 + T ...of Brucella ...

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Allergic Asthma Favors Brucella Growth in the Lungs of Infected Mice.

Allergic Asthma Favors Brucella Growth in the Lungs of Infected Mice.

... transmission, Brucella species are considered potential biological weapons ( 14 , 15 ) and are classified as cat- egory B bioterrorism ...of Brucella can cause human disease: Brucella melitensis, ...

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Bayesian evaluation of three serological tests for detecting antibodies against brucella spp. Among humans in the Northwestern Part of Ecuador

Bayesian evaluation of three serological tests for detecting antibodies against brucella spp. Among humans in the Northwestern Part of Ecuador

... Armadas – ESPE, Sangolqu´ı, Ecuador; 5 Facultad de Ciencias Qu´ ımicas, Universidad Central del Ecuador, Quito, Ecuador; 6 Facultad de Medicina Veterinaria y Zootecnia, Universidad Central del Ecuador, Quito, Ecuador; 7 ...

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Brucella spp. of amphibians comprise genomically diverse motile strains competent for replication in macrophages and survival in mammalian hosts

Brucella spp. of amphibians comprise genomically diverse motile strains competent for replication in macrophages and survival in mammalian hosts

... 1329-485). Brucella research work at APHA is supported by the Department of Environment, Food and Rural Affairs (projects SE0314 and SE0316), at the German Federal Institute for Risk Assessment by the Federal ...

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The genomic structure of Brucella strains isolated from marine mammals gives clues to evolutionary history within the genus.

The genomic structure of Brucella strains isolated from marine mammals gives clues to evolutionary history within the genus.

... Gonzalez, L., Patterson, I.A., Reid, R.J., Foster, G., Barberan, M., Blasco, J.M. et al. (2002) Chronic meningoencephalitis associated with Brucella sp. infection in live- stranded striped dolphins (Stenella ...

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Contagious epididymitis due to Brucella ovis: relationship between sexual function, serology and bacterial shedding in semen.

Contagious epididymitis due to Brucella ovis: relationship between sexual function, serology and bacterial shedding in semen.

... Nicole Picard-Hagen 1 , Xavier Berthelot 2 , Jean Luc Champion 3 , Laure Eon 4 , Faouzi Lyazrhi 5 , Maxime Marois 3 , Marceline Peglion 6 , Aude Schuster 2 , Christel Trouche 2 and Bruno Garin-Bastuji 7,8* Abstract ...

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Prevalence and factors associated with a higher or lower risk of exposure to Coxiella burnetii, Chlamydia abortus and Toxoplasma gondii in dairy cows that have aborted in Algeria

Prevalence and factors associated with a higher or lower risk of exposure to Coxiella burnetii, Chlamydia abortus and Toxoplasma gondii in dairy cows that have aborted in Algeria

... Chlamydia abortus and Toxoplasma gondii, such as polymerase chain reaction (PCR), real-time PCR, enzyme-linked immunosorbent assay (ELISA) or the indirect immunofluorescence test (4, 5, ...

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RegA Plays a Key Role in Oxygen-Dependent Establishment of Persistence and in Isocitrate Lyase Activity, a Critical Determinant of In vivo Brucella suis Pathogenicity

RegA Plays a Key Role in Oxygen-Dependent Establishment of Persistence and in Isocitrate Lyase Activity, a Critical Determinant of In vivo Brucella suis Pathogenicity

... Keywords: Brucella, two-component system, RegA, oxygen, persistence, isocitrate lyase, infection, energy metabolism INTRODUCTION Oxygen deprivation has a major impact on the physiological state adopted by obligate ...

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