Results 41 to 50 of about 8,111 (255)

No Experimental Evidence of Co-Feeding Transmission of African Swine Fever Virus between Ornithodoros Soft Ticks

open access: yesPathogens, 2020
Ornithodoros soft ticks are the only known vector and reservoir of the African swine fever virus, a major lethal infectious disease of Suidae. The co-feeding event for virus transmission and maintenance among soft tick populations has been poorly ...
Rémi Pereira De Oliveira   +5 more
doaj   +1 more source

Isolation and genetic characterization of a relapsing fever spirochete isolated from Ornithodoros puertoricensis collected in central Panama.

open access: yesPLoS Neglected Tropical Diseases, 2021
Tick-borne relapsing fever (TBRF) spirochetes are likely an overlooked cause of disease in Latin America. In Panama, the pathogens were first reported to cause human disease in the early 1900s. Recent collections of Ornithodoros puertoricensis from human
Sergio E Bermúdez   +8 more
doaj   +1 more source

Comparative Analysis of Tick-Borne Relapsing Fever Spirochaetes from Ethiopia and Nigeria

open access: yesPathogens, 2023
Despite increasing reports of tick-borne diseases in Africa, remarkably, reports of tick-borne relapsing fever (TBRF) in Nigeria are lacking. Ornithodoros savignyi from Nigeria have been reported with the relapsing fever Candidatus Borrelia kalaharica ...
Adefolake A. Bankole   +6 more
doaj   +1 more source

Extension of Sylvatic Circulation of African Swine Fever Virus in Extralimital Warthogs in South Africa

open access: yesFrontiers in Veterinary Science, 2021
Sylvatic circulation of African swine fever virus (ASFV) in warthogs and Ornithodoros ticks that live in warthog burrows historically occurred in northern South Africa. Outbreaks of the disease in domestic pigs originated in this region.
Anthony F. Craig   +14 more
doaj   +1 more source

Differential Expression of Putative Ornithodoros turicata Defensins Mediated by Tick Feeding

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
Additional research on soft ticks in the family Argasidae is needed to bridge the knowledge gap relative to hard ticks of the family Ixodidae; especially, the molecular mechanisms of Ornithodoros biology.
Brittany A. Armstrong   +9 more
doaj   +1 more source

Ticks (Argasidae and Ixodidae) in Tehran Province, Central Iran: Distribution and Seasonal Activity [PDF]

open access: yesVet Med Int
Ticks are obligatory ectoparasites of vertebrates and can transmit pathogens, including: arboviruses, bacteria, and parasites to humans and animals worldwide. This study aimed to identify the tick species found on semi‐domestic hosts in Tehran Province. This cross‐sectional study, conducted from 2020 to 2021, aimed.
Beik-Mohammadi M   +4 more
europepmc   +2 more sources

Midgut proteome of an argasid tick, Ornithodoros erraticus: a comparison between unfed and engorged females [PDF]

open access: yes, 2007
16 páginas, 5 figuras y 2 tablas. -- Agradecimientos: Asistencia técnica de Rocío Vizcaíno Marín y María González Sánchez, del Instituto de Recursos Naturales y Agrobiología de Salamanca (IRNASA-CSIC) y de la Dra.
Oleaga, Ana   +3 more
core   +1 more source

Acaricidal activity of fluralaner against Ornithodoros moubata and Ornithodoros erraticus argasid ticks evaluated through in vitro feeding [PDF]

open access: yesVeterinary Parasitology, 2017
Ornithodoros erraticus and Ornithodoros moubata are argasid tick vectors that transmit severe diseases such as African swine fever and human relapsing fever. Elimination of the synanthropic populations of these vectors would facilitate the control of these diseases. Fluralaner is a novel isoxazoline that selectively blocks the GABA- and glutamate-gated
Pérez Sánchez, Ricardo, Oleaga, Ana
openaire   +3 more sources

Ticks parasitizing bats (Mammalia: Chiroptera) in the Caatinga Biome, Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária
In this paper, the authors report ticks parasitizing bats from the Serra das Almas Natural Reserve (RPPN) located in the municipality of Crateús, state of Ceará, in the semiarid Caatinga biome of northeastern Brazil. The study was carried out during nine
Hermes Ribeiro Luz   +4 more
doaj   +1 more source

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