Results 21 to 30 of about 16,177 (223)

Predicting the Potential Global Distribution of Amblyomma americanum (Acari: Ixodidae) under Near Current and Future Climatic Conditions, Using the Maximum Entropy Model

open access: yesBiology, 2021
Amblyomma americanum (the lone star tick) is a pathogen vector, mainly from eastern North America, that bites humans. With global integration and climate change, some ticks that are currently confined to a certain place may begin to spread out; some ...
Delong Ma   +7 more
doaj   +2 more sources

A novel Tick Carousel Assay for testing efficacy of repellents on Amblyomma americanum L. [PDF]

open access: yesPeerJ, 2021
Ticks are important vectors of human and veterinary diseases. A primary way ticks gain access to human hosts is by engaging to clothing. Repellents or acaricides sprayed onto fabric are used to deter ticks’ access to human hosts.
Luker HA   +4 more
europepmc   +2 more sources

Current and Future Distribution of the Lone Star Tick, Amblyomma americanum (L.) (Acari: Ixodidae) in North America

open access: yesPLoS ONE, 2019
Acarological surveys in areas outside the currently believed leading edge of the distribution of lone star ticks (Amblyomma americanum), coupled with recent reports of their identification in previously uninvaded areas in the public health literature ...
Ram K Raghavan   +2 more
exaly   +2 more sources

Experimental Infection of Amblyomma americanum (Acari: Ixodidae) With Bourbon Virus (Orthomyxoviridae: Thogotovirus). [PDF]

open access: yesJ Med Entomol, 2021
Following the recent discovery of Bourbon virus (BRBV) as a human pathogen, and the isolation of the virus from Amblyomma americanum (L.) collected near the location of a fatal human case, we undertook a series of experiments to assess the laboratory ...
Godsey MS   +6 more
europepmc   +2 more sources

Borrelia lonestari DNA in Adult Amblyomma americanum Ticks, Alabama

open access: yesEmerging Infectious Diseases, 2001
Polymerase chain reaction analysis of 204 Amblyomma americanum and 28 A. maculatum ticks collected in August 1999 near the homes of patients with southern tick-associated rash illness and in control areas in Choctaw County, Alabama, showed Borrelia ...
Thomas R. Burkot   +5 more
doaj   +3 more sources

Identification of Alpha-Gal glycolipids in saliva of Lone-Star Tick (Amblyomma americanum)

open access: yesTicks and Tick-Borne Diseases
Alpha-Gal Syndrome (AGS) is a delayed allergic reaction triggered by IgE antibodies targeting galactose-α-1,3-galactose (α-gal), prevalent in red meat.
Surendra Raj Sharma   +4 more
doaj   +2 more sources

Ehrlichia Prevalence in Amblyomma americanum, Central Texas

open access: yesEmerging Infectious Diseases, 2004
Suggested citation for this article: Long SW, Pound JM, Yu X. Ehrlichia prevalence in Amblyomma Ehrlichia chaffeensis and E. ewingii, agents of human monocytic ehrlichiosis and ehrlichiosis ewingii, respectively, are transmitted by the lone star tick, Amblyomma americanum, which is found from west-central Texas northward to Iowa, and southeastward to ...
Scott Wesley Long   +2 more
doaj   +3 more sources

Environmental correlates and fine-scale distribution of Amblyomma americanum, Ehrlichia spp., and Rickettsia amblyommatis at a single site in south-central Virginia [PDF]

open access: yesParasites & Vectors
Background As tick-borne disease cases surge in the southeastern United States, there is a growing need to understand the ecological risk factors and distribution of the most abundant tick vector, Amblyomma americanum.
Dayvion R. Adams   +2 more
doaj   +2 more sources

Transmission of Cytauxzoon felis to domestic cats by Amblyomma americanum nymphs

open access: yesParasites & Vectors, 2019
Background Successful Cytauxzoon felis transmission studies have occurred using Amblyomma americanum adults acquisition-fed as nymphs on an experimentally infected domestic cat or Dermacentor variabilis adults fed as nymphs on a splenectomized bobcat ...
Kelly E. Allen   +3 more
doaj   +2 more sources

Conservation Wildflower Plantings Do Not Enhance On-Farm Abundance of Amblyomma americanum (Ixodida: Ixodidae) [PDF]

open access: yesInsects, 2020
Planting wildflowers is a commonly suggested measure to conserve pollinators. While beneficial for pollinators, plots of wildflowers may be inadvertently performing an ecosystem disservice by providing a suitable habitat for arthropod disease vectors ...
Christopher McCullough   +2 more
doaj   +2 more sources

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