Results 61 to 70 of about 17,632 (142)

High Prevalence ofBorrelia miyamotoiamong Adult Blacklegged Ticks from White-Tailed Deer

open access: yesEmerging Infectious Diseases, 2016
We compared the prevalence of Borrelia miyamotoi infection in questing and deer-associated adult Ixodes scapularis ticks in Wisconsin, USA. Prevalence among deer-associated ticks (4.5% overall, 7.1% in females) was significantly higher than among questing ticks (1.0% overall, 0.6% in females).
Seungeun Han   +2 more
openaire   +3 more sources

Co-Infection Patterns in Individual Ixodes scapularis Ticks Reveal Associations between Viral, Eukaryotic and Bacterial Microorganisms

open access: yesViruses, 2018
Ixodes scapularis ticks harbor a variety of microorganisms, including eukaryotes, bacteria and viruses. Some of these can be transmitted to and cause disease in humans and other vertebrates.
Shaun T. Cross   +6 more
doaj   +1 more source

Lawn mowing frequency in suburban areas has no detectable effect on Borrelia spp. vector Ixodes scapularis (Acari: Ixodidae).

open access: yesPLoS ONE, 2019
Forests have become increasingly fragmented throughout the US, with residential development serving as the primary driver of these changes. These altered landscapes have provided suitable conditions for a broad range of wildlife, including blacklegged ...
Susannah B Lerman, Vincent D'Amico
doaj   +1 more source

Decoupling of Blacklegged Tick Abundance and Lyme Disease Incidence in Southern Maine, USA

open access: yesJournal of Medical Entomology, 2019
AbstractLyme disease is caused by the bacterial spirochete Borrelia burgdorferi Johnson, Schmid, Hyde, Steigerwalt, and Brenner (Spirocheatales: Spirochaetaceae) which is transmitted through the bite of an infected blacklegged tick Ixodes scapularis Say (Ixodida: Ixodidae).
Robert P Smith   +7 more
openaire   +2 more sources

Transient influence of blood meal and natural environment on blacklegged tick bacterial communities

open access: yesTicks and Tick-borne Diseases, 2018
Blacklegged ticks (Ixodes scapularis) spend the majority of their life cycle off host, typically in woodland habitat, but require a blood meal at each of three life stages (larva, nymph, adult) to reach maturity and reproduce. Blood feeding usually lasts for several days each time and as blood is imbibed, a range of known pathogens from the host may ...
Christine P, Zolnik   +3 more
openaire   +2 more sources

Prolonged Efficacy of IR3535 Repellents Against Mosquitoes and Blacklegged Ticks in North America [PDF]

open access: yesJournal of Medical Entomology, 2008
Here I report the first findings of consistently high, long-duration efficacy of IR3535 (ethyl butyl acetyl aminopropionate) formulations in the United States. I tested novel, controlled-release formulations of IR3535, at 10% in lotion and at 20% in pump spray and aerosol, against mosquitoes in the field and blacklegged ticks in the laboratory.
openaire   +2 more sources

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