Results 21 to 30 of about 7,279 (169)

Surveillance for <i>Ixodes scapularis</i> and <i>Ixodes pacificus</i> ticks and their associated pathogens in Canada, 2022. [PDF]

open access: yesCan Commun Dis Rep
This article continues the annual series on tick surveillance in Canada, tracking two of the primary tick vectors of concern in the country, Ixodes scapularis and Ixodes pacificus, which can transmit the agent of Lyme disease alongside several other tick-borne pathogens.This study analyzed passive and active tick surveillance data, including geographic
Wafy G   +18 more
europepmc   +4 more sources

Surveillance for <i>Ixodes scapularis</i> and <i>Ixodes pacificus</i> ticks and their associated pathogens in Canada, 2021. [PDF]

open access: yesCan Commun Dis Rep
Ixodes scapularis and Ixodes pacificus ticks pose risk of infection with tick-borne diseases in Eastern and Pacific Western Canada, respectively.In 2021, passive and active tick surveillance programs collected ticks and associated data elements, including location, infection and other characteristics, to monitor their populations and inform public ...
Ahmad S   +11 more
europepmc   +3 more sources

Biology and Molecular Biology of Ixodes scapularis [PDF]

open access: yes, 2021
This chapter describes the biology of the tick Ixodes scapularis in relation to its role as the vector of the Lyme disease agent, Borrelia burgdorferi. Following a review of the internal anatomy of the tick, we review basic molecular processes that contribute to an understanding of the dynamics of the tick's specialized parasitic processes, including ...
Sonenshine, Daniel E.   +3 more
openaire   +2 more sources

TROSPA, an Ixodes scapularis Receptor for Borrelia burgdorferi [PDF]

open access: yesCell, 2004
The Lyme disease agent Borrelia burgdorferi naturally persists in a cycle that primarily involves ticks and mammals. We have now identified a tick receptor (TROSPA) that is required for spirochetal colonization of Ixodes scapularis. B. burgdorferi outer surface protein A, which is abundantly expressed on spirochetes within the arthropod and essential ...
Pal, Utpal   +13 more
openaire   +2 more sources

Epidemiology of ticks submitted from human hosts in Alberta, Canada (2000–2019)

open access: yesEmerging Microbes and Infections, 2022
The geographic range and occurrence of tick species is dynamic. This has important public health implications due to important tick species that can transmit pathogens.
Jamil N. Kanji   +9 more
doaj   +1 more source

Population and demographic structure of Ixodes scapularis Say in the eastern United States. [PDF]

open access: yesPLoS ONE, 2014
INTRODUCTION:The most significant vector of tick-borne pathogens in the United States is Ixodes scapularis Say (the blacklegged tick). Previous studies have identified significant genetic, behavioral and morphological differences between northern vs ...
Joyce M Sakamoto   +2 more
doaj   +1 more source

Blacklegged Tick or Deer Tick, Ixodes scapularis Say (Arachnida: Acari: Ixodidae)

open access: yesEDIS, 2003
In the United States, the blacklegged tick, Ixodes scapularis Say affects the greatest number of people for three principal reasons: their geographic distribution coincides in the northeastern United States with the greatest concentration of humans ...
Michael R. Patnaude, Thomas N. Mather
doaj   +5 more sources

Ixodes scapularis Is the Most Susceptible of the Three Canonical Human-Biting Tick Species of North America to Repellent and Acaricidal Effects of the Natural Sesquiterpene, (+)-Nootkatone

open access: yesInsects, 2023
Ticks are vectors of many human and animal zoonotic disease-causing agents causing significant global health and economic strain. Repellents and acaricides are integral to the human capacity for personal protection from tick bites.
Eric L. Siegel   +7 more
doaj   +1 more source

Rickettsia

open access: yesMajor Reference Works, Page 1-43., 2019

Bergey's Manual of Systematics of Archaea and Bacteria (BMSAB) is a reference work aimed at undergraduates, graduate students, researchers, professors and experienced professionals at all levels. About a hundred new genera and 600+ new species have been described per year for each of the last 5 years.
Pierre‐Edouard Fournier, Didier Raoult
wiley  

+1 more source

Double anus in an Ixodes scapularis nymph, a medically important tick vector

open access: yesParasites & Vectors, 2021
Background Ixodes scapularis ticks are medically important arthropod vectors that transmit several pathogens to humans. The observations of morphological abnormalities, including nanism, missing leg, extra leg, and gynandromorphism, have been reported in
Vikas Taank   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy