Results 141 to 150 of about 62,050 (302)

Adrenal steroids modulate the immune response during Brucella abortus infection by a mechanism that depends on the regulation of cytokine production [PDF]

open access: yes, 2015
Human brucellosis is a protean disease with a diversity of clinical signs and symptoms resulting from infection with Brucella species. Recent reports suggest a cross-regulation between adrenal steroids (cortisol and dehydroepiandrosterone [DHEA]) and the
Alsalameh S   +10 more
core   +1 more source

Proinflammatory response of canine trophoblasts to Brucella canis infection [PDF]

open access: yes, 2017
Brucella canis infection is an important cause of late-term abortion in pregnant bitches. The pathophysiological mechanisms leading to B. canis–induced abortion are unknown, but heavily infected trophoblasts are consistently observed.
Baldi, Pablo Cesar   +4 more
core   +1 more source

The role of NLRP3 and AIM2 in inflammasome activation during Brucella abortus infection

open access: yesSeminars in Immunopathology, 2016
The innate immune system is essential for the detection and elimination of bacterial pathogens. Upon inflammasome activation, caspase-1 cleaves pro-IL-1β and pro-IL-18 to their mature forms IL-1β and IL-18, respectively, and the cell undergoes ...
F. Marim   +5 more
semanticscholar   +1 more source

Cetacean Host-Pathogen Interaction(s): Critical Knowledge Gaps [PDF]

open access: yes, 2018
Within the broad range of viral and non-viral pathogens infecting cetaceans, Cetacean Morbillivirus (CeMV), Herpesvirus (HV), Brucella ceti, and Toxoplasma gondii are of special concern, due to their impact(s) on the health and conservation of free ...
Centelleghe, Cinzia   +2 more
core   +2 more sources

Anticorpos anti Brucella abortus, anti Brucella canis e anti Leptospira spp. em raposas (Pseudalopex vetulus) do semiárido paraibano, Nordeste do Brasil Detection of anti Brucella abortus, anti Brucella canis and anti Leptospira spp. Antibodies in hoary foxes (Pseudalopex vetulus) from semi-arid of Paraiba state, Northeastern region of Brazil

open access: yesCiência Rural, 2010
O objetivo do presente trabalho foi determinar a ocorrência de anticorpos anti Brucella abortus, anti Brucella canis e anti Leptospira spp. em raposas (Pseudalopex vetulus).
Sérgio Santos de Azevedo   +5 more
doaj  

tRNA signatures reveal polyphyletic origins of streamlined SAR11 genomes among the alphaproteobacteria [PDF]

open access: yes, 2013
Phylogenomic analyses are subject to bias from compositional convergence and noise from horizontal gene transfer (HGT). Compositional convergence is a likely cause of controversy regarding phylogeny of the SAR11 group of Alphaproteobacteria that have ...
Amrine, Katherine C. H.   +2 more
core   +4 more sources

Developing a disease prevention strategy in the Caribbean: the importance of assessing animal health related risks at the regional level [PDF]

open access: yes, 2012
In 2009, the Caribbean Animal Health Network (CaribVET) conducted a survey among Caribbean national Veterinary Services to assess perceptions towards the use of risk assessment (RA) by animal health services in the region and to identify the main exotic ...
Gongora, Victor   +5 more
core  

Brucella abortus siderophore 2,3-dihydroxybenzoic acid protects brucellae from killing by macrophages.

open access: yesVeterinary Research, 2017
Addition of 2,3-dihydroxybenzoic acid, a siderophore produced by Brucella abortus, to macrophage cultures prevented intracellular killing of brucellae during the first 12 h after infection and increased the number of intracellular brucellae recovered at ...
B. Leonard   +2 more
semanticscholar   +1 more source

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