Results 71 to 80 of about 1,008 (169)

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

First report of Rickettsia raoultii and Rickettsia helvetica in Dermacentor reticulatus ticks from the Czech Republic

open access: yesTicks and Tick-borne Diseases, 2016
Tick-borne rickettsioses nowadays present a significant health threat among emerging tick-borne infections. In the study, we screened a total of 997 questing adult Dermacentor reticulatus ticks (576 females and 421 males) collected in Southern Moravia (Czech Republic) from April to September of 2010 and 2011 for the presence of human pathogenic ...
Rudolf, Ivo   +6 more
openaire   +3 more sources

High Prevalence and Low Diversity of Rickettsia in Dermacentor reticulatus Ticks, Central Europe

open access: yesEmerging Infectious Diseases, 2022
We collected 1,671 Dermacentor reticulatus ticks from 17 locations in the Czech Republic, Slovakia, and Hungary. We found 47.9% overall prevalence of Rickettsia species in ticks over all locations.
Alena Balážová   +4 more
doaj   +1 more source

Seasonal distribution of Rickettsia spp. in ticks in northeast Algeria

open access: yesNew Microbes and New Infections, 2019
This article discusses research conducted on the sampling of two tick species: Ixodes ricinus and Rhipicephalus bursa. Ticks were collected in northern Algeria (El Tarf) in 2014 and studied for differences in abundance and seasonal distribution of ...
L. Dib   +5 more
doaj   +1 more source

Host-feeding behaviour of Dermacentor reticulatus and Dermacentor marginatus in mono-specific and inter-specific infestations [PDF]

open access: yes, 2015
BACKGROUND: Given the sympatric occurrence in some regions of Europe and the great epidemiological significance of D. reticulatus and D. marginatus species, we investigated the behaviour of these ticks during inter-specific and mono-specific host ...
Alicja Buczek   +3 more
core   +1 more source

Spotted fever group rickettsiae in hard ticks in eastern and southern Kazakhstan

open access: yesTicks and Tick-Borne Diseases, 2023
Infections with spotted fever group rickettsiae represent a worldwide health problem, characterized by persistent high fever, headache, and rash in humans, domestic animals, and wildlife.
Qiaoyan Dong   +9 more
doaj   +1 more source

The role of wild canids and felids in spreading parasites to dogs and cats in Europe. Part I: Protozoa and tick-borne agents. [PDF]

open access: yes, 2015
Over the last few decades, the world has witnessed radical changes in climate, landscape, and ecosystems. These events, together with other factors such as increasing illegal wildlife trade and changing human behaviour towards wildlife, are resulting ...
Brianti, Emanuele   +8 more
core   +2 more sources

Prevalence of infections and co-infections with 6 pathogens in Dermacentor reticulatus ticks collected in eastern Poland

open access: yesAnnals of Agricultural and Environmental Medicine, 2017
Occurrence of co-infections with various pathogens in ixodid ticks creates a risk of increased severity of tick-borne diseases in humans and animals exposed to bite of the ticks carrying multiple pathogens.
Violetta Zając   +9 more
doaj   +1 more source

Geospatial Analysis of Rickettsial Species [PDF]

open access: yes, 2019
Rickettsia species are obligate intracellular, arthropod-borne bacteria with a potential to cause multiple diseases including Rocky Mountain spotted fever (RMSF).
Frank, Amy
core   +3 more sources

Spotted fever group rickettsiae in ticks of migratory birds in Romania [PDF]

open access: yes, 2016
BACKGROUND: Birds are important hosts and dispersers of parasitic arthropods and vector-borne zoonotic pathogens. Particularly migratory species may carry these parasites over long distances in short time periods.
Andrei Daniel Mihalca   +6 more
core   +1 more source

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