Results 71 to 80 of about 1,546 (196)

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

RECENT STUDIES OF TICK-BORNE INFECTIONS IN MONGOLIA

open access: yesActa Biomedica Scientifica, 2018
We have aimed to detect both Rickettsiae species and Babesia microti in adult ticks of Dermacentor nutalli in Tuv province; and  looked for only Rickettsiae species in Ixodes persulcatus in Selenge  province.
D. Anu   +6 more
doaj   +1 more source

Spotted Fever Group Rickettsia spp. Diversity in Ticks and the First Report of Rickettsia hoogstraalii in Romania

open access: yesVeterinary Sciences, 2022
Tickborne bacterial pathogens have been described worldwide as risk factors for both animal and human health. Spotted fevers caused by Rickettsiae may cause non-specific symptoms, which make clinical diagnosis difficult.
Talida Ivan   +9 more
doaj   +1 more source

Biosurveillance in Central Asia: Successes and Challenges of Tick-Borne Disease Research in Kazakhstan and Kyrgyzstan [PDF]

open access: yes, 2016
Central Asia is a vast geographic region that includes five former Soviet Union republics: Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan.
Alexei Andryushchenko   +12 more
core   +2 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

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

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

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

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