Results 41 to 50 of about 7,432 (208)

Parasitized, non-parasitized, why? A study of factors influencing tick burden in roe deer neonates [PDF]

, 2021
International audience• Ixodes ricinus, the most common tick in Central Europe, is an important vectorof pathogens threatening human and animal health.• Tick abundance and repartition increased during last decades with globalenvironmental changes in the ...
Calenge, Clément, Saïd, Sonia, Bariod, Léa, Chabot, Stéphane, Badeau, Vincent, Bourgoin, G.   +5 more
core   +4 more sources

Ticks harbor and excrete chronic wasting disease prions

Scientific Reports, 2023
Chronic wasting disease (CWD) is a fatal neurodegenerative disease caused by infectious prions (PrPCWD) affecting cervids. Circulating PrPCWD in blood may pose a risk for indirect transmission by way of hematophagous ectoparasites acting as mechanical ...
H. N. Inzalaco, F. Bravo-Risi, R. Morales, D. P. Walsh, D. J. Storm, J. A. Pedersen, W. C. Turner, S. S. Lichtenberg   +7 more
doaj   +1 more source

Effects of introduced sika deer (Cervus nippon) and population control activity on the distribution of Haemaphysalis ticks in an island environment

International Journal for Parasitology: Parasites and Wildlife, 2020
The effects of introduced mammal species on the ecology of parasites are often under investigated. The sika deeer, Cervus nippon, is host species of many hard ticks. We collected 8348 ticks on an island where sika deer were introduced.
Kandai Doi, Katsunori Nishida, Takuya Kato, Shin-ichi Hayama   +3 more
doaj   +1 more source

Winter activity of Ixodes ricinus in Sweden

Parasites & Vectors, 2023
Background In Europe, Ixodes ricinus (Acari: Ixodidae) is the most widespread and abundant tick species, acting as a vector for several microorganisms of medical and veterinary importance.
Petter Kjellander, Ulrika A. Bergvall, Jan Chirico, Karin Ullman, Madeleine Christensson, Per-Eric Lindgren   +5 more
doaj   +1 more source

A New Tick-borne Encephalitis-like Virus Infecting New England Deer Ticks, Ixodes dammini

Emerging Infectious Diseases, 1997
To determine if eastern North American Ixodes dammini, like related ticks in Eurasia, maintain tick-borne encephalitis group viruses, we analyzed ticks collected from sites where the agent of Lyme disease is zoonotic.
Sam R. Telford, Philip M. Armstrong, Paula Katavolos, Ivo Foppa, A. Sonia Olmeda Garcia, Mark L. Wilson, Andrew Spielman   +6 more
doaj   +1 more source

The Caspian red deer, Cervus elaphus maral (Mammalia: Cervidae): a new host record for Rhipicephalus (Boophilus) annulatus (Acari: Ixodidae) in northern Iran

Persian Journal of Acarology, 2021
Thirty tick samples were collected from a Caspian red deer in forested areas of Talesh County, Lisar protected area, Gilan province, northern Iran. Tick samples were examined according to morphological characters.
Asadollah Hosseini Chegeni, Faeze Faghihi, Meysam Sharifdini, Zakkyeh Telmadarraiy   +3 more
doaj   +1 more source

Parasitic Characteristics of Ticks (Acari: Ixodidae) Collected from Water Deer (Hydropotes inermis argyropus) and Spatiotemporal Distribution Prediction within Host-Influenced Cultivated Areas

Animals
Tick-borne diseases result from human–ixodid tick encounters, making it crucial to understand host–ixodid tick interactions and host-dependent distribution for epidemiology and prevention.
Kiyoon Kim, Kyungmin Kim, Kwangbae Yoon, Yungchul Park   +3 more
doaj   +1 more source

Analyzing the Correlation between Deer Habitat and the Component of the Risk for Lyme Disease in Eastern Ontario, Canada: A GIS-Based Approach

ISPRS International Journal of Geo-Information, 2015
Lyme borreliosis, caused by the bacterium, Borrelia burgdorferi, is an emerging vector-borne infectious disease in Canada. According to the Public Health Agency of Canada (PHAC), by the year 2020, 80% of Canadians will live in Lyme endemic areas.
Dongmei Chen, Haydi Wong, Paul Belanger, Kieran Moore, Mary Peterson, John Cunningham   +5 more
doaj   +1 more source

Evidence of Ehrlichia chaffeensis in Argentina through molecular detection in marsh deer (Blastocerus dichotomus)

International Journal for Parasitology: Parasites and Wildlife, 2019
Vector-borne pathogens are responsible for serious emerging diseases and have been widely described in wildlife. Ehrlichia chaffeensis causes the zoonotic “monocytic ehrlichiosis” in humans, is transmitted by the tick Amblyomma americanum and its ...
Eliana C. Guillemi, M. Marcela Orozco, Hernán D. Argibay, Marisa D. Farber   +3 more
doaj   +1 more source

Babesia capreoli infections in alpine chamois (rupicapra R. Rupicapra), roe deer (capreolus C. Capreolus) and red deer (cervus elaphus) from Switzerland [PDF]

, 2009
Five cases of fatal babesiosis in free-ranging chamois (Rupicapra r. rupicapra) attributed to infections with Babesia capreoli were recently recorded in two regions of the Swiss Alps.
Mathis, A, Hoby, S, Mathis, A., Ryser-Degiorgis, M, Robert, N., Doherr, M, Hoby, S., Robert, N, Ryser-Degiorgis, Marie-Pierre, Doherr, M. G.   +9 more
core   +1 more source