Results 81 to 90 of about 2,706 (163)

Response to the Letter to the Editor by Rob Armstrong

open access: yesParasites & Vectors, 2017
In a recent Letter to the Editor, Armstrong raises concern that the design of the study reported by Six et al. was not consistent with the product label for treatment of Amblyomma americanum, since fluralaner was not re-administered 56 days after the ...
Robert H. Six   +3 more
doaj   +1 more source

Alpha-Gal Syndrome after Ixodes scapularis Tick Bite and Statewide Surveillance, Maine, USA, 2014–2023

open access: yesEmerging Infectious Diseases
In the United States, alpha-gal syndrome (AGS) is primarily associated with lone star tick (Amblyomma americanum) bites. We describe AGS onset after an Ixodes scapularis tick bite and present AGS surveillance in Maine, 2014–2023.
Eleanor F. Saunders   +7 more
doaj   +1 more source

Time-resolved proteomic profile of Amblyomma americanum tick saliva during feeding.

open access: yesPLoS Neglected Tropical Diseases, 2020
Amblyomma americanum ticks transmit more than a third of human tick-borne disease (TBD) agents in the United States. Tick saliva proteins are critical to success of ticks as vectors of TBD agents, and thus might serve as targets in tick antigen-based ...
Tae Kwon Kim   +7 more
doaj   +1 more source

Blood Meal Analysis to Identify Reservoir Hosts for Amblyomma americanum Ticks

open access: yesEmerging Infectious Diseases, 2010
Efforts to identify wildlife reservoirs for tick-borne pathogens are frequently limited by poor understanding of tick–host interactions and potentially transient infectivity of hosts under natural conditions.
Brian F. Allan   +3 more
doaj   +1 more source

Detection of Rickettsiae, Borreliae, and Ehrlichiae in Ticks Collected from Walker County, Texas, 2017–2018

open access: yesInsects, 2019
Cases of tick-borne diseases, including spotted fever rickettsioses, borreliosis, babesiosis, anaplasmosis and ehrlichiosis, in the United States and territories have more than doubled from 2004 to 2016 and account for 77% of all vector-borne disease ...
Nicole L. Mendell   +11 more
doaj   +1 more source

Alpha-Gal Allergy: a new threat to Appalachia

open access: yesMarshall Journal of Medicine, 2021
Alpha-gal allergy, or mammalian meat allergy, is described as the development of IgE antibodies to the oligosaccharide galactose-a-1,3-galactose following a bite from the tick species Amblyomma americanum (Lone Star tick) or Dermacentor variabillis (Wood
Makala Murphy   +5 more
doaj   +1 more source

Amblyomma americanum as a Bridging Vector for Human Infection with Francisella tularensis

open access: yesPLOS ONE, 2015
The γ-proteobacterium Francisella tularensis causes seasonal tick-transmitted tularemia outbreaks in natural rabbit hosts and incidental infections in humans in the south-central United States. Although Dermacentor variabilis is considered a primary vector for F. tularensis, Amblyomma americanum is the most abundant tick species in this endemic region.
Rinosh J Mani   +2 more
openaire   +4 more sources

Transmission of Ehrlichia chaffeensis From an Organ Donor to a Kidney–Pancreas Transplant Recipient

open access: yes
Transplant Infectious Disease, Volume 27, Issue 5, September/October 2025.
Praveen Gundelly   +19 more
wiley   +1 more source

Natural Panola Mountain Ehrlichia infections in cattle in a longitudinal study of Angus beef calves

open access: yesTicks and Tick-Borne Diseases
Panola Mountain Ehrlichia (PME) is an emerging zoonotic pathogen, transmitted by Amblyomma americanum ticks in the southeastern United States. It is closely related to Ehrlichia ruminantium, the causative agent of heartwater disease.
Cierra Briggs   +5 more
doaj   +1 more source

Tick bite-induced alpha-gal syndrome and immunologic responses in an alpha-gal deficient murine model

open access: yesFrontiers in Immunology
IntroductionAlpha-Gal Syndrome (AGS) is a delayed allergic reaction due to specific IgE antibodies targeting galactose-α-1,3-galactose (α-gal), a carbohydrate found in red meat.
Surendra Raj Sharma   +4 more
doaj   +1 more source

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