Ticks are important ectoparasites in equids, causing economic losses in animal husbandry in Iran and worldwide. This study was aimed to determine frequency and species diversity of hard ticks in equids in Ardabil province, during the four seasons in 2021. A total of 240 equids (187 horses, 53 donkeys) were randomly selected and examined. Ixodid ticks were collected from body surface of examined animals and identified. Of all examined equids, 32.5% horses, and 4.58% donkeys were infested with a total number of 412 ixodid ticks. Tick indices (tick number per animal) were 4.62. There was significant difference between prevalence and different age groups of infested animals. The highest prevalence of hard ticks was found in ≥3 years-old equids in the region. Of all examined ticks (412), three genera including Hyalomma spp., Rhipicephalus spp. .and Dermacentor spp. with four species. i.e. Hyalomma anatolicum (73.05%), H. marginatum (17.23%), Rhipicephalus bursa (7.76%) and Dermacentor marginatus (1.94%) were identified. Ixodid ticks' infestations occurred throughout the year with the highest prevalence in spring. The findings indicated that the equids had a high species diversity and ixodid tick infestation, necessitating additional research to identify any possible tick vectors for the hemoparasite transmission in equids of this region.
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http://dx.doi.org/10.1016/j.vprsr.2024.100987 | DOI Listing |
Acta Parasitol
January 2025
Department of Animal Medicine (Infectious Diseases), Faculty of Veterinary Medicine, Benha University, Toukh, 13736, Egypt.
Purpose: Bovine anaplasmosis is a major tick-borne disease in ruminants, resulting in significant economic loss for the dairy sector. This study aimed to evaluate the seroprevalence of Anaplasma marginale (A. marginale) in buffaloes in three governorates in Nile Delta of Egypt.
View Article and Find Full Text PDFVet Parasitol Reg Stud Reports
January 2025
Institute of Zoology, Bahauddin Zakariya University, Multan 60800, Pakistan. Electronic address:
Ticks are the second most important hematophagous ectoparasites after mosquitoes and serve as vectors for various pathogens, transmitting them to wild and domestic animals, as well as humans. Argas persicus are the soft ticks that are known to parasitize domestic poultry. Hard ticks are known to be the reservoir of Toxoplasma (T.
View Article and Find Full Text PDFVet Parasitol Reg Stud Reports
January 2025
Applied Computational Ecology Lab, School of Natural Resources, University of Missouri, Columbia, MO, 65211, United States of America. Electronic address:
The destruction and decline of prairie habitats due to landscape repurposing have profoundly impacted the diversity of plant, animal, and insect life. In the Central United States, the reconstruction of prairie habitats from farmland is a widely applied strategy to raise diversity and recreate a healthy, complex ecosystem. In Central Missouri, we examine the consequences of reconstruction efforts on the prevalence of zoonotic diseases and their associated pathogens by performing tick-flagging at two prairie sites.
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January 2025
Department of Population Medicine, Ontario Veterinary College, University of Guelph, 50 Stone Road East, Guelph, ON N1G2W1, Canada.
Traditionally, the most commonly encountered Dermacentor spp. (Acari: Ixodidae) in southern British Columbia, Canada has been Dermacentor andersoni Stiles. However, with the novel detection of Dermacentor similis Lado in southern British Columbia, environmental sampling for Dermacentor spp.
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January 2025
Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, Wildlife Health Building, 589 D.W. Brooks Dr., University of Georgia, Athens, GA 30602, USA; Warnell School of Forestry and Natural Resources, University of Georgia, Athens, GA 30602, USA; Center for Ecology of Infectious Diseases, University of Georgia, Athens, GA 30602, USA. Electronic address:
Ticks are medically important vectors of pathogens, many of which are zoonotic or impact domestic animal and/or wildlife health. Climate change, landuse modifications, and increasing interactions between domestic animals, wildlife, and humans have resulted in changes in tick-host dynamics and the emergence of novel pathogens worldwide. Therefore, describing the host and geographic ranges of vector species is essential in assessing disease risk, especially in understudied areas, and should be conducted in a One Health context.
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