Results 41 to 50 of about 66,524 (305)

First detection and molecular identification of Rickettsia massiliae, a human pathogen, in Rhipicephalus sanguineus ticks collected from Southern Taiwan.

open access: yesPLoS Neglected Tropical Diseases, 2022
The Rickettsia massiliae was firstly detected and identified in Rhipicephalus sanguineus ticks infested on dogs in Taiwan. A total of 1154 Rh. sanguineus ticks collected from 158 dogs of four districts of Tainan city were examined for Rickettsia ...
Li-Lian Chao   +3 more
doaj   +1 more source

Survey of vector-borne agents in feral cats and first report of Babesia gibsoni in cats on St Kitts, West Indies [PDF]

open access: yes, 2017
Background: As there is little data on vector-borne diseases of cats in the Caribbean region and even around the world, we tested feral cats from St Kitts by PCR to detect infections with Babesia, Ehrlichia and spotted fever group Rickettsia (SFGR) and
Branford, Gillian Carmichael   +8 more
core   +1 more source

Genome sequence-based criteria for demarcation and definition of species in the genus Rickettsia.

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2020
Over recent years, genomic information has increasingly been used for prokaryotic species definition and classification. Genome sequence-based alternatives to the gold standard DNA-DNA hybridization (DDH) relatedness have been developed, notably average ...
A. Diop   +3 more
semanticscholar   +1 more source

Tick-borne rickettsiosis in Russia: current issues in the diagnosis

open access: yesЛечащий Врач, 2023
Background. For many years in Russia, the problem of diagnosing natural focal infectious diseases transmitted by ticks, including rickettsiosis, has persisted.
E. I. Krasnova   +5 more
doaj   +1 more source

Torix Rickettsia are widespread in arthropods and reflect a neglected symbiosis

open access: yesGigaScience, 2020
Background Rickettsia are intracellular bacteria best known as the causative agents of human and animal diseases. Although these medically important Rickettsia are often transmitted via haematophagous arthropods, other Rickettsia, such as those in the ...
J. Pilgrim   +11 more
semanticscholar   +1 more source

Identifying Novel Inhibitors of RpFabG in Typhus-inducing Rickettsia prowazekii [PDF]

open access: yes, 2019
Epidemic typhus is a rickettsial disease that is contracted via ticks and lice found on the flying squirrel. The disease is caused by Rickettsia prowazekii, an intracellular, gram-negative coccobacillus.
Panatpur, Aparna
core   +1 more source

Analysis of 1,000+ Type-Strain Genomes Substantially Improves Taxonomic Classification of Alphaproteobacteria. [PDF]

open access: yes, 2020
The class Alphaproteobacteria is comprised of a diverse assemblage of Gram-negative bacteria that includes organisms of varying morphologies, physiologies and habitat preferences many of which are of clinical and ecological importance ...
Gronow, Sabine   +9 more
core   +2 more sources

Rickettsia felis and Rickettsia massiliae in Ivory Coast, Africa [PDF]

open access: yesClinical Microbiology and Infection, 2009
Secteur Ve´te´rinaire de Marseille, Service de Sante´ des Arme´es, Marseille, FranceINTRODUCTIONSpotted fever group (SFG) rickettsioses are causedby obligate intracellular Gram-negative bacteriabelonging to the SFG of the genus Rickettsia. Thesezoonoses are now recognized as importantemerging vector-borne infections of humansworldwide, and share ...
Berrelha, J.   +7 more
openaire   +4 more sources

Novel Rickettsia genotypes in ticks in French Guiana, South America

open access: yesScientific Reports, 2020
Rickettsia are obligate intracellular bacteria often associated with ticks and best known for causing human diseases (rickettsiosis), including typhus fever and sporadic cases of serious infection.
F. Binetruy   +3 more
semanticscholar   +1 more source

Permanent residents or temporary lodgers: characterizing intracellular bacterial communities in the siphonous green alga Bryopsis [PDF]

open access: yes, 2013
The ecological success of giant celled, siphonous green algae in coastal habitats has repeatedly been linked to endophytic bacteria living within the cytoplasm of the hosts.
De Clerck, Olivier   +4 more
core   +1 more source

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