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Platelet depletion does not alter the course of Brucella abortus infection in vivo
(Elsevier, 2022-02-23)
Brucellosis is a bacterial disease of animals and a zoonotic infection. Thrombocytopenia is a common outcome in
long-lasting brucellosis in humans. Likewise, ex vivo experiments have shown that platelets may play a role ...
Determination of streptomycin and doxycycline using LC/MS towards an effective treatment against an experimental Brucella abortus infection in mice
(Elsevier B.V, 2022-02-25)
Herein we described a versatile liquid chromatographic method for detection and quantification of the total
levels of two antimicrobials [i.e., streptomycin (STM) and doxycycline (DOX)], in mice plasma and selected
tissues, ...
Hallazgos post-mortem y caracterización bacteriana de salmonelosis septicémica equina: Descripción de un caso.
(Universidad Nacional, Costa Rica, 2022-07)
Se describe el primer caso, debidamente confirmado, de salmonelosis en un equino en Costa Rica; una potra
iberoamericana de siete meses de edad con un cuadro de diarrea de unas cuatro semanas de transcurso y baja ...
The regulon of Brucella abortus two- component system BvrR/BvrS reveals the coordination of metabolic pathways required for intracellular life
(PLOS ONE, 2022-09-21)
Brucella abortus is a facultative intracellular pathogen causing a severe zoonotic disease
worldwide. The two-component regulatory system (TCS) BvrR/BvrS of B. abortus is con-
served in members of the Alphaproteobacteria ...
Caracterización fenotípica y molecular de aislamientos multirresistentes de Staphylococcus aureus en el Laboratorio de Bacteriología de la Escuela de Medicina Veterinaria, Universidad Nacional
(Universidad Nacional, Costa Rica, 2022)
Staphylococcus aureus es una bacteria oportunista que puede causar infecciones
en animales y seres humanos cuando las barreras cutáneas y mucosas se rompen.
Estas infecciones se han convertido en una amenaza para la salud ...
Studying the interaction of neutrophils and glaesserella parasuis indicates a serotype independent benefit from degradation of NETs
(MDPI, 2022-08-04)
Glaesserella (G.) parasuis is one of the most important porcine pathogens causing Glaesser’s
disease. Neutrophil granulocytes are the major counteracting cell type of the innate immune system,
which contribute to the ...
New insights into Neutrophil Extracellular Trap (NETs) formation from porcine neutrophils in response to bacterial infections
(MDPI, 2022-08-11)
Actinobacillus pleuropneumoniae (A.pp, Gram negative) and Streptococcus (S.) suis (Gram
positive) can cause severe diseases in pigs. During infection, neutrophils infiltrate to counteract
these pathogens with phagocytosis ...
Pathogenicity and its implications in Taxonomy: The Brucella and Ochrobactrum Case
(MDPI, 2022)
The intracellular pathogens of the genus Brucella are phylogenetically close to Ochrobac-
trum, a diverse group of free-living bacteria with a few species occasionally infecting medically
compromised patients. A group ...
Evaluación del papel de los neutrófilos (PMNs) en la patología producida por Clostridioides (Clostridioides) difficile utilizando un bio-modelo murino
(Universidad Nacional, Costa Rica, 2022)
Clostridioides difficile es una bacteria enteropatógena responsable de brotes graves de
infecciones intrahospitalarias y casos de diarreas esporádicas a nivel mundial. Causa un
cuadro conocido como diarrea asociada a C. ...