Results 31 to 40 of about 55,308 (229)

Exon-intron structure and sequence variation of the calreticulin gene among Rhipicephalus sanguineus group ticks [PDF]

open access: yes, 2016
Background: Calreticulin proteins (CRTs) are important components of tick saliva, which is involved in the blood meal success, pathogen transmission and host allergic responses.
Dantas-Torres, Filipe   +6 more
core   +2 more sources

Lice, Mites, and Ticks of Southeastern Wisconsin Mammals [PDF]

open access: yes, 2017
Seventeen species of southeastern Wisconsin mammals were found to 6e infected with arthropod ectoparasites other than fleas. One host species was infested with one species of biting lice (Mallophaga), five with five species of sucking lice (Anoplura ...
Amin, Omar M
core   +3 more sources

Tick Diversity and Distribution of Hard (Ixodidae) Cattle Ticks in South Africa

open access: yesMicrobiology Research, 2023
Ticks are amongst the important ectoparasites where livestock are concerned, as they adversely affect the animals through bloodsucking. In tropical and subtropical countries, they transmit pathogens such as babesiosis, theileriosis, ehrlichiosis, and anaplasmosis in cattle, causing a reduction in production rate and significant concomitant economic ...
Tsireledzo G. Makwarela   +6 more
openaire   +2 more sources

Hard ticks infesting domestic ruminants, species composition and infection with Crimean-Congo hemorrhagic fever virus in a highland province, SW Iran [PDF]

open access: yesJournal of Health Sciences and Surveillance System, 2019
Background: Crimean-Congo hemorrhagic fever (CCHF) is a neglected tick-borne viral zoonotic disease. The aim was to detect CCHF virus (CCHFV) among wild ticks from Artiodactyla, Bos taurus, Ovis aries, and Capra hircus, in a previously declared CCHFV ...
Zahra Hosseini   +6 more
doaj   +1 more source

First molecular survey of Anaplasma phagocytophilum in hard ticks (Ixodidae) from Southwestern Iran

open access: yesJournal of Vector Borne Diseases, 2021
Anaplasma phagocytophilum is a gram-negative obligate intracellular tick-borne rickettsia with veterinary and public health importance worldwide. This organism is an etiologic agent of tick-borne fever (TBF) in domesticated animals and human granulocytic
Hossein Hamidinejat   +3 more
doaj   +1 more source

Molecular screening for Anaplasmataceae in ticks and tsetse flies from Ethiopia [PDF]

open access: yes, 2016
Hard ticks and tsetse flies are regarded as the most important vectors of disease agents in Sub-Saharan Africa. With the aim of screening these blood-sucking arthropods for vector-borne pathogens belonging to the family Anaplasmataceae in South-Western ...
Abichu, Getachew   +6 more
core   +1 more source

Hard ticks and tick-borne pathogens in Mongolia—A review

open access: yesTicks and Tick-borne Diseases, 2019
Ticks and tick-borne pathogens (TBPs) pose a considerable threat to human and animal health in Mongolia; a large and sparsely inhabited country whose economy is largely dependent on animal production. Intensive contact between herdsmen and their livestock, together with the use of pastures without fencing, allows contact between wildlife, domestic ...
Tersia Needham   +4 more
openaire   +3 more sources

Anti-tick vaccine candidate subolesin is important for blood feeding and innate immune gene expression in soft ticks.

open access: yesPLoS Neglected Tropical Diseases, 2023
Subolesin is a conserved molecule in both hard and soft ticks and is considered as an effective candidate molecule for the development of anti-tick vaccine. Previous studies have reported the role of subolesin in blood feeding, reproduction, development,
Krittika Nandy   +4 more
doaj   +1 more source

Metagenomic-based Surveillance of Pacific Coast tick Dermacentor occidentalis Identifies Two Novel Bunyaviruses and an Emerging Human Ricksettsial Pathogen. [PDF]

open access: yes, 2017
An increasing number of emerging tick-borne diseases has been reported in the United States since the 1970s. Using metagenomic next generation sequencing, we detected nucleic acid sequences from 2 novel viruses in the family Bunyaviridae and an emerging ...
Bouquet, Jerome   +5 more
core   +2 more sources

An Immunosuppressant Peptide from the Hard Tick Amblyomma variegatum [PDF]

open access: yesToxins, 2016
Ixodid ticks are well known for spreading transmitted tick-borne pathogens while being attached to their hosts for almost 1–2 weeks to obtain blood meals. Thus, they must secrete many immunosuppressant factors to combat the hosts’ immune system. In the present work, we investigated an immunosuppressant peptide of the hard tick Amblyomma variegatum ...
Yufeng Tian   +6 more
openaire   +4 more sources

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