Results 71 to 80 of about 22,571 (297)

Detection of Anaplasma phagocytophilum and Babesia aktasi in a wild bezoar goat (Capra aegagrus): Overlap with domestic goat strains

open access: yesMedical and Veterinary Entomology, Volume 40, Issue 1, Page 190-197, March 2026.
This study provides the first molecular detection of tick‐borne pathogens in Capra aegagrus. Genetic analysis reveals similarities between Babesia aktasi and Anaplasma phagocytophilum strains in bezoar and domestic goats, indicating potential pathogen exchange.
Aykut Zerek   +4 more
wiley   +1 more source

First record of Alectorobius coniceps (Ixodoidea: Argasidae) and Dermacentor sp. (Ixodoidea: Ixodidae) in Pakistan

open access: yesFrontiers in Veterinary Science
Alectorobius species are soft ticks primarily infesting birds, such as swallows, while Dermacentor species are hard ticks mainly infesting mammals, such as small ruminants.
Abid Ali   +7 more
doaj   +1 more source

Predation vs. Parasitism: A Case Study of Indigenous Co‐Stewardship and Science Co‐Production to Measure Temporal Shifts in Moose Mortality on Ancestral Lands of the Grand Portage Ojibwe

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This study, led by the Grand Portage Band of Lake Superior Chippewa, tracks survival and examines causes of adult moose mortality from 2010 to 2022 on the Grand Portage Indian Reservation and in Voyageurs National Park. Using a Bayesian framework, we integrated multiple contributing factors to accurately estimate cause‐specific mortality probabilities ...
Tyler J. Garwood   +7 more
wiley   +1 more source

Dermacentor ticks and their human pathogens in various ecosystems of eastern France

open access: yesTicks and Tick-Borne Diseases
Dermacentor is Europe’s second most important tick genus. It comprises two species: Dermacentor reticulatus, which has a more northerly range, and Dermacentor marginatus, which is typically found in Mediterranean regions.
C. Barthel   +5 more
doaj   +1 more source

Quantitative analysis of Anaplasma marginale acquisition and transmission by Dermacentor andersoni fed in vitro

open access: yesScientific Reports, 2020
In this study, we describe a new in vitro tick feeding system that facilitates the study of ticks and tick-borne pathogens. To optimize the system, we used Dermacentor andersoni and Anaplasma marginale as a tick-pathogen interaction model. Ticks were fed
Rubikah Vimonish   +6 more
semanticscholar   +1 more source

Moose Survival and Habitat‐Associated Risk of Endoparasites

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
We observed high rates of adult and calf moose survival in New York State, with mortality primarily due to disease associated with giant liver fluke infections. Calf mortality risk increased with increasing use of wetlands, where they can acquire giant liver fluke infections, and decreased with higher amounts of nutritional energy available.
Jennifer A. Grauer   +5 more
wiley   +1 more source

Biological compatibility between two temperate lineages of brown dog ticks, Rhipicephalus sanguineus (sensu lato) [PDF]

open access: yes, 2018
Background: The brown dog tick Rhipicephalus sanguineus (sensu stricto) is reputed to be the most widespread tick of domestic dogs worldwide and has also been implicated in the transmission of many pathogens to dogs and humans.
Capelli, Gioia   +8 more
core   +2 more sources

Landscape of exposure: Metapopulation dynamics and local environment structure pathogen exposure in desert bighorn sheep

open access: yesEcosphere, Volume 16, Issue 12, December 2025.
Abstract Dynamics of infectious disease in natural populations result from processes across scales, from host characteristics shaping exposure risk and susceptibility, to local environmental conditions driving vector populations, to the structure of metapopulation networks shaping transmission of pathogens across the landscape.
Sara A. Carpenter   +7 more
wiley   +1 more source

Ecological dynamics of blacklegged ticks, vertebrate hosts, and associated zoonotic pathogens in northeastern forests

open access: yesEcosphere, Volume 16, Issue 12, December 2025.
Abstract Specific host‐tick interactions in temperate forest systems influence variation in density and infection prevalence of nymphal blacklegged tick (Ixodes scapularis). The density of infected nymphs (DIN), which is the product of nymphal infection prevalence (NIP) and density of questing nymphs (DON), influences the risk of human exposure to tick‐
Shannon L. LaDeau   +4 more
wiley   +1 more source

Genotyping of tick-borne pathogens and determination of human attacking tick species in Novosibirsk and its suburbs

open access: yesИнфекция и иммунитет, 2022
The south of Western Siberia traditionally belongs to the regions with unfavorable epidemiological situation for tick-transmitted infections. In Novosibirsk and its suburbs, approximately 20 thousand people annually seek for medical care after tick bites.
M. Yu. Kartashov   +5 more
doaj   +1 more source

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