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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, ...
Pathological Studies and Postmortem Computed Tomography of Dolphins with Meningoencephalomyelitis and Osteoarthritis Caused by Brucella ceti
(MDPI, 2022-05-09)
Cetacean neurobrucellosis is a common cause of strandings in Costa Rica diagnosed by
serology, bacteriology, and histopathology. Pathological studies were performed on 18 dolphins.
Twelve were scanned by postmortem ...
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 ...
Persistence of Brucella abortus lineages revealed by genomic characterization and phylodynamic analysis
(PLOS Neglected Tropical Diseases, 2020-04-14)
Brucellosis, caused by Brucella abortus, is a major disease of cattle and humans worldwide distributed. Eradication and control of the disease has been difficult in Central and South America, Central Asia, the Mediterranean ...
Hallazgos anatomopatológicos en virtopsia, necropsia, bacteriología e histopatología del sistema nervioso central de cetáceos encallados en las playas de Costa Rica durante el periodo 2017-2021
(Universidad Nacional, Costa Rica, 2021-10-08)
La fauna de cetáceos en Costa Rica incluye una estimación de 30 especies,
esta biodiversidad representa el 33% de las especies de cetáceos del mundo y, por lo
tanto, anualmente se reportan encallamientos de cetáceos a ...
Facing the human and animal Brucellosis conundrums: the forgotten lessons
(MDPI, 2022-04-30)
Brucellosis is a major zoonotic disease caused by Brucella species. Historically, the disease
received over fifty names until it was recognized as a single entity, illustrating its protean manifesta-
tions and intricacies, ...
Age and Sexual Maturity Estimation of Stranded Striped Dolphins, Stenella coeruleoalba, Infected with Brucella ceti
(MDPI, 2022-10-31)
Age parameters in cetaceans allow examining conservation and studying individuals with
growth affection. The age and sexual maturity of 51 stranded Stenella coeruleoalba striped dolphins
from the Eastern Tropical Pacific ...
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 ...
A bvrR/bvrS Non-Polar Brucella abortus Mutant Confirms the Role of the Two-Component System BvrR/BvrS in Virulence and Membrane Integrity
(MDPI, 2023-08-05)
Brucella abortus is a bacterial pathogen causing bovine brucellosis worldwide. This facultative extracellular–intracellular pathogen can be transmitted to humans, leading to a zoonotic disease.
The disease remains a public ...
Virulent Brucella nosferati infecting Desmodus rotundus has emerging potential due to the broad foraging range of its bat host for humans and wild and domestic animals
(American Society for Microbiology, 2023-07-05)
Desmodus rotundus, vampire bats, transmit dangerous infections, and
brucellosis is a hazardous zoonotic disease, two adversities that coexist in the subtropical
and tropical areas of the American continent. Here, we ...