Results 181 to 190 of about 3,164 (195)

Prevalence of Borrelia (Spirochaetaceae) spirochetes in Texas ticks.

open access: closedJournal of medical entomology, 1994
Between 1990 and 1992, ticks from eight Texas parks were collected and analyzed to determine the prevalence of spirochete-infected ticks. Borrelia spirochetes were detected in 1.03% of 5,141 Amblyomma americanum (L.) adults examined, a species Texas ...
J. Rawlings, G. Teltow
semanticscholar   +2 more sources

Ticks (Acari: Ixodidae) and Spirochetes (Spirochaetaceae: Spirochaetales) Recovered from Birds on a Georgia Barrier Island

open access: closedJournal of medical entomology, 2001
From September 1997 through July 1999, 300 individuals and 46 species of birds were mist-netted and screened for ticks and spirochetes on St. Catherine’s Island, Liberty County, GA. Seventy-six (25%) of the birds were parasitized by a mean intensity of 4.
L. Durden, J. Oliver, A. A. Kinsey
semanticscholar   +2 more sources

Prevalence of Borrelia burgdorferi (Spirochaetales: Spirochaetaceae), Anaplasma phagocytophilum (Rickettsiales: Anaplasmataceae), and Babesia microti (Piroplasmida: Babesiidae) in Ixodes scapularis (Acari: Ixodidae) Collected From Recreational Lands in the Hudson Valley Region, New York State

open access: closedJournal of medical entomology, 2014
Blacklegged ticks, Ixodes scapularis Say, were collected from 27 sites in eight New York State counties from 2003 to 2006 to determine the prevalence and distribution of tick-borne pathogens in public-use areas over a 4-yr period.
M. Prusinski   +5 more
semanticscholar   +2 more sources

Presence of Borrelia turdi and Borrelia valaisiana (Spirochaetales: Spirochaetaceae) in Ticks Removed From Birds in the North of Spain, 2009–2011

open access: closedJournal of medical entomology, 2016
The genus Borrelia includes species responsible for severe human diseases such as Lyme disease. Birds are involved in their epidemiology as dispersers of infected ticks (Ixodida: Ixodidae) and as reservoirs or amplifiers of the bacterium.
A. Palomar   +6 more
semanticscholar   +2 more sources

Isolation of Borrelia burgdorferi (Spirochaetales: Spirochaetaceae) from Ixodes scapularis and Dermacentor albipictus ticks (Acari: Ixodidae) in Oklahoma.

open access: closedJournal of medical entomology, 1992
Borrelia burgdorferi was isolated from Ixodes scapularis Say and Dermacentor albipictus Packard that were removed as partially fed adults from white-tailed deer, Odocoileus virginianus Zimmermann, in Oklahoma.
A. Kocan   +4 more
semanticscholar   +2 more sources

Prevalence of Borrelia burgdorferi (Spirochaetales: Spirochaetaceae) in Ixodes scapularis (Acari: Ixodidae) Adults in New Jersey, 2000–2001

open access: closedJournal of medical entomology, 2003
Using polymerase chain reaction, we analyzed 529 Ixodes scapularis Say adults collected from 16 of New Jersey’s 21 counties for the presence of Borrelia burgdorferi, the etiological agent of Lyme disease. Overall, 261 (49.3%) were positive.
T. Schulze   +5 more
semanticscholar   +2 more sources

Adhesion to and invasion of cultured tick (Acarina: Ixodidae) cells by Borrelia burgdorferi (Spirochaetales: Spirochaetaceae) and maintenance of infectivity.

open access: closedJournal of medical entomology, 1993
Lyme disease spirochetes, Borrelia burgdorferi, interact with cultured tick cells in ways similar to those reported to occur in the vector Ixodes dammini Spielman, Clifford, Piesman & Corwin. Spirochete adhesion and penetration were examined using a cell
T. Kurtti   +4 more
semanticscholar   +2 more sources

Attempted transmission of Borrelia burgdorferi (Spirochaetales: Spirochaetaceae) (JDI strain) by Ixodes scapularis (Acari: Ixodidae), Dermacentor variabilis, and Amblyomma americanum.

open access: closedJournal of medical entomology, 1992
Laboratory-reared Ixodes scapularis Say, Amblyomma americanum (L.), and Dermacentor variabilis (Say) were fed on New Zealand white rabbits experimentally infected with Borrelia burgdorferi (JDI strain). At repletion, spirochetes could be detected by dark-
S. Mukolwe   +4 more
semanticscholar   +2 more sources

The Phylum Spirochaetaceae

open access: closed, 2014
A. Karami   +3 more
semanticscholar   +2 more sources

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