Results 11 to 20 of about 1,251,880 (348)

On the haem auxotrophy of the soft tick Ornithodoros moubata.

open access: goldTicks and Tick-borne Diseases, 2023
Genomes of ticks display reductions, to various extents, in genetic coding for enzymes of the haem biosynthetic pathway. Here, we mined available transcriptomes of soft tick species and identified transcripts encoding only half of the enzymes involved in haem biosynthesis.
Tereza Hatalová   +3 more
semanticscholar   +4 more sources

Ornithodoros sonrai Soft Ticks and Associated Bacteria in Senegal [PDF]

open access: goldPathogens, 2023
The soft ticks, Ornithodoros sonrai, are known as vectors of the tick-borne relapsing fever caused by Borrelia spp. and have also been reported to carry other micro-organisms. The objective of this study was to collect and to identify O. sonrai ticks and
El Hadji Ibrahima Ndiaye   +7 more
doaj   +5 more sources

A simple non-invasive method to collect soft tick saliva reveals differences in Ornithodoros moubata saliva composition between ticks infected and uninfected with Borrelia duttonii spirochetes. [PDF]

open access: yesFront Cell Infect Microbiol, 2023
Introduction: We developed a new simple method to assess the composition of proteinaceous components in the saliva of Ornithodoros moubata, the main vehicle for pathogen transmission and a likely source of bioactive molecules acting at the tick ...
Filatov S, Dyčka F, Sterba J, Rego ROM.
europepmc   +2 more sources

Distribution of the soft tick Carios vespertilionis in lowlands and low mountain regions of Germany. [PDF]

open access: yesExp Appl Acarol, 2023
In Germany, the knowledge about ticks infesting bats is limited, and is restricted only to a few studies, most of them dating back decades. To further improve our knowledge on ticks parasitising bats, healthy and sick bats in central Germany were ...
Fritzsche A   +6 more
europepmc   +2 more sources

African Swine Fever Virus DNA in Soft Ticks, Senegal [PDF]

open access: diamondEmerging Infectious Diseases, 2007
African swine fever is a highly contagious disease of pigs in Africa. Although its persistence in Senegal may be caused by asymptomatic carriers involved in the domestic transmission cycle, we demonstrated that the soft tick Ornithodoros sonrai can be ...
Laurence Vial   +5 more
doaj   +5 more sources

Comparative genomics of the Western Hemisphere soft tick-borne relapsing fever borreliae highlights extensive plasmid diversity. [PDF]

open access: yesBMC Genomics, 2022
Tick-borne relapsing fever (TBRF) is a globally prevalent, yet under-studied vector-borne disease transmitted by soft and hard bodied ticks. While soft TBRF (sTBRF) spirochetes have been described for over a century, our understanding of the molecular ...
Kneubehl AR   +7 more
europepmc   +2 more sources

A soft tick vector of Babesia sp. YLG in Yellow-legged gull (Larus michahellis) nests [PDF]

open access: goldbioRxiv, 2023
Babesia sp. YLG has recently been described in Yellow-legged gull (Larus michahellis) chicks and belongs to the Peircei clade in the new classification of Piroplasms. Here, we studied Babesia sp.
C. Bonsergent   +6 more
semanticscholar   +2 more sources

Infestation of laboratory colonies of the soft tick, Ornithodoros moubata Murray 1877 (Acari: Ixodida: Argasidae) by Tyrophagus fanetzhangorum Klimov and OConnor 2009 (Acari: Astigmatina: Acaroidea: Acaridae)

open access: diamondAcarologia, 2022
We report a case of infestation of a long-term laboratory colony of soft ticks, Ornithodoros moubata, with mites that were molecularly identified as Tyrophagus fanetzhangorum using the COI gene and discuss the possible nature of the interaction between ...
S. Filatov, J. Erhart, Ryan O. M. Rego
semanticscholar   +3 more sources

Rickettsiae in the common pipistrelle Pipistrellus pipistrellus (Chiroptera: Vespertilionidae) and the bat soft tick Argas vespertilionis (Ixodida: Argasidae). [PDF]

open access: yesParasit Vectors, 2020
Increasing molecular evidence supports that bats and/or their ectoparasites may harbor vector-borne bacteria, such as bartonellae and borreliae. However, the simultaneous occurrence of rickettsiae in bats and bat ticks has been poorly studied.
Zhao S   +7 more
europepmc   +2 more sources

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