Results 91 to 100 of about 5,332 (240)

Characterisation of putative novel tick viruses and zoonotic risk prediction

open access: yesEcology and Evolution, Volume 14, Issue 1, January 2024.
Tick‐borne viruses remain a substantial zoonotic risk worldwide, so knowledge of the diversity of tick viruses has potential health consequences. Through data mining and bioinformatic analyses of more than 37,800 public meta‐genomic and ‐transcriptomic data sets, we found five putative novel Alphatetra‐like viruses, four putative novel Orthomyxo‐like ...
Yuting Lin, David J. Pascall
wiley   +1 more source

Incorporation of Carbon-14 Metabolites into the Sex Pheromon 26-Dichlorophenol of \u3ci\u3eDermacentor andersoni\u3c/i\u3e Stiles; and the Disruption of Pheromone Activity in \u3ci\u3eD. andersoni\u3c/i\u3e and \u3ci\u3eD. variabilis\u3c/i\u3e (SAY) by Quinones [PDF]

open access: yes, 1981
The Rocky Mountain wood tick, Dermacentor andersoni Stiles, injected with (u-14c) sodium acetate or DL-(benzene ring-u-14c) tryptophan for in vivo studies, was found to produce sex pheromone, 2,6-dichlorophenol, containing 14c activity. Ambiguous results
Gainsburg, Daniel Martin
core   +1 more source

Comparative Microbiome Profiles of Sympatric Tick Species from the Far-Western United States

open access: yesInsects, 2019
Insight into the composition and function of the tick microbiome has expanded considerably in recent years. Thus far, tick microbiome studies have focused on species and life stages that are responsible for transmitting disease.
Betsabel Chicana   +4 more
doaj   +1 more source

Identification and Characterization of a Relish-type NF-kB, DvRelish in Dermacentor variabilis, the American Dog Tick [PDF]

open access: yes, 2016
Ticks are important worldwide as vectors of bacteria, viruses, and parasites. Pathogenic and non-pathogenic Spotted fever group (SFG) Rickettsia are maintained and transmitted by ticks with specific hard tick-Rickettsia pairings evident in nature.
Verhoeve, Victoria Irene
core   +2 more sources

The effects of vegetation density and habitat disturbance on the spatial distribution of ixodid ticks (Acari: Ixodidae) [PDF]

open access: yes, 2008
Larval, nymphal, and adult Amblyomma americanum (L.), and adult Dermacentor variabilis (Say) ticks were collected using timed dragging techniques, in an attempt to examine how different habitat variables affect models that describe the distribution of ...
Stein, Kenneth J.   +2 more
core   +3 more sources

Prevalence of Borrelia burgdorferi, the Lyme Disease Spirochete, in Ticks and Rodents in Northeast Arkansas [PDF]

open access: yes, 1993
Lyme disease, caused by the spirochete, Borrelia burgdorferi, has been reported from 36 of Arkansas\u27 75 counties. Ticks and wild rodents from nine northeast Arkansas counties were surveyed to determine the prevalence of Borrelia infection in potential
Hinck, Lawrence W., Simpson, Kim Kelly
core   +1 more source

Characterization of the DNA and Chromosonal Analysis of Embryonic \u3ci\u3eDermacentor variabilis\u3c/i\u3e (SAY) Cells in Culture [PDF]

open access: yes, 1984
Cultured embryonic Dermacentor variabilis cells were examined by spectrophotometric techniques to determine total cellular DNA concentration and guanine-cytosine content of the DNA and by differential staining procedures to define the karyotype further ...
Mason, Stanley Nicholas
core   +1 more source

Tick borne illness in Missouri [PDF]

open access: yes, 2014
Missouri is a hotbed for tick-borne illness given its abundance of rural geography and wildlife, especially deer. The two most frequently encountered ticks in Missouri are the lone star tick, Amblyomma americanum and the American dog tick, Dermacentor ...
Roland, William E.
core  

Southern Illinois Ticks: An Ecological and Medical Overview [PDF]

open access: yes, 2015
Ticks are of concern to southern Illinois residents because they are common in the forested landscapes of the region and have the capability to cause disease in humans and pets.
Pfaff, Madeleine A
core   +1 more source

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