Results 51 to 60 of about 15,790 (234)

Citizen science informs human-tick exposure in the Northeastern United States

open access: yesInternational Journal of Health Geographics, 2019
Background Tick-borne disease is the result of spillover of pathogens into the human population. Traditionally, literature has focused on characterization of tick-borne disease pathogens and ticks in their sylvatic cycles.
W. Tanner Porter   +7 more
doaj   +1 more source

Multiple functions of Na/K-ATPase in dopamine-induced salivation of the Blacklegged tick, Ixodes scapularis [PDF]

open access: yes, 2016
Citation: Kim, D., Urban, J., Boyle, D. L., & Park, Y. (2016). Multiple functions of Na/K-ATPase in dopamine-induced salivation of the Blacklegged tick, Ixodes scapularis. Scientific Reports, 6, 13.
Boyle, Daniel L.   +3 more
core   +1 more source

Modeling the Effects of Reservoir Competence Decay and Demographic Turnover in Lyme Disease Ecology [PDF]

open access: yes, 2002
Lyme disease risk is related to the abundance of infected nymphal ticks, which in turn depends on the abundance and reservoir competence of wild hosts. Reservoir competence of a host (i.e., probability that an infected host will infect a feeding vector ...
Ostfeld, Richard S, Schauber, Eric M
core   +2 more sources

Two Anaplasma phagocytophilum Strains in Ixodes scapularis Ticks, Canada

open access: yesEmerging Infectious Diseases, 2014
We developed PCR-based assays to distinguish a human pathogenic strain of Anaplasma phagocytophilum, Ap-ha, from Ap-variant 1, a strain not associated with human infection. The assays were validated on A.
Chantel N. Krakowetz   +3 more
doaj   +1 more source

Seasonal Variation in Nymphal Blacklegged Tick Abundance in Southern New England Forests [PDF]

open access: yesJournal of Medical Entomology, 2007
In the northeastern United States, risk of human exposure to tick transmitted disease is primarily a function of the abundance of the blacklegged tick, Ixodes scapularis Say. We assessed seasonal variability in the abundance of nymphal stage I. scapularis over 13 yr, collected from several forested areas throughout Rhode Island.
Rodgers, Sarah E.   +2 more
openaire   +3 more sources

Infecção por riquétsias em carrapatos de aves silvestres em duas ecorregiões da Argentina [PDF]

open access: yes, 2016
Several tick-borne Rickettsia species are recognized human pathogens in Argentina. Here we evaluated rickettsial infection in ticks collected on passerine birds during 2011-2012 in two eco-regions of Argentina.
Borges Costa, Francisco   +4 more
core   +1 more source

Ixodes scapularis density in US temperate forests shaped by deer, earthworms, and disparate factors at two scales

open access: yesEcosphere, 2022
Forest and wildlife management can help regulate the risk of human exposure to tick‐borne pathogens by influencing the population density of host‐seeking ticks and the pathogen infection prevalence in tick populations.
Scott R. Larson   +4 more
doaj   +1 more source

Emergence of Ixodes scapularis and Borrelia burgdorferi, the Lyme disease vector and agent, in Ohio [PDF]

open access: yes, 2014
Lyme disease, the most common vector-borne disease in the United States, is caused by a tick-borne infection with Borrelia burgdorferi. Currently, Ohio is considered by the Centers for Disease Control and Prevention (CDC) to be non-endemic for Lyme ...
Armando E. Hoet   +6 more
core   +2 more sources

A Dispersal Model for the Range Expansion of Blacklegged Tick (Acari: Ixodidae) [PDF]

open access: yesJournal of Medical Entomology, 2004
The blacklegged tick, Ixodes scapularis Say, a vector for the agents of Lyme borreliosis and other diseases, has expanded its range dramatically over the past 20 yr. However, the relative contributions of different vertebrate host species to this expansion have remained largely unexplored.
Nita K, Madhav   +3 more
openaire   +2 more sources

Species distribution models for the eastern blacklegged tick, Ixodes scapularis, and the Lyme disease pathogen, Borrelia burgdorferi, in Ontario, Canada.

open access: yesPLoS ONE, 2020
The blacklegged tick, Ixodes scapularis, is established in several regions of Ontario, Canada, and continues to spread into new geographic areas across the province at a rapid rate. This poses a significant public health risk since I.
Andreea M Slatculescu   +9 more
doaj   +2 more sources

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