Results 111 to 120 of about 92,422 (293)

Risk for Human Tick-Borne Encephalitis, Borrelioses, and Double Infection in the Pre-Ural Region of Russia

open access: yesEmerging Infectious Diseases, 2001
We assessed the risk for human tick-borne encephalitis (TBE), ixodid tick-borne borrelioses, and double infection from 1994 to 1998 in Perm, which has among the highest rates of reported cases in Russia.
Edward I. Korenberg   +4 more
doaj   +1 more source

Parasites of domestic and wild animals in South Africa. L. Ixodid ticks infesting horses and donkeys

open access: yesOnderstepoort Journal of Veterinary Research, 2017
The aim of the study was to determine the species spectrum of ixodid ticks that infest horses and donkeys in South Africa and to identify those species that act as vectors of disease to domestic livestock.
I. Horak   +4 more
semanticscholar   +1 more source

Behavioral and Morphological Adaptations of Tortoise Tick Hyalomma aegyptium to Testudo graeca: Evidence for Complex Evolutionary History

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
In this study, we examined the infestation characteristics of the tick species Hyalomma aegyptium on its specific host, the spur‐thighed tortoise Testudo graeca, to investigate the principles of behavioral and morphological adaptation and its ecological consequences.
Sirri Kar   +6 more
wiley   +1 more source

Ixodid ticks in Southern part of Eastern Siberia and Mongolia and their spontaneous infectiveness by infectious agents

open access: yesБюллетень сибирской медицины, 2006
The goal of the study is to reveal the species of Ixodid ticks in Eastern Siberia and Mongolia, having epidemiological value and pathogens that transmit to humans via their bites.
G. A. Danchinova   +13 more
doaj   +1 more source

Neural control of salivary glands in ixodid ticks [PDF]

open access: yesJournal of Insect Physiology, 2012
Studies of tick salivary glands (SGs) and their components have produced a number of interesting discoveries over the last four decades. However, the precise neural and physiological mechanisms controlling SG secretion remain enigmatic. Major studies of SG control have identified and characterized many pharmacological and biological compounds that ...
Ladislav, Šimo   +2 more
openaire   +2 more sources

Human T Cell Responses to Flavivirus Vaccines

open access: yesEuropean Journal of Immunology, Volume 55, Issue 8, August 2025.
This review summarises current knowledge of T cell responses induced by flavivirus vaccines being licensed or under development. Existing vaccines against flaviviruses have been developed and analysed primarily in the context of antibody responses, while the role of T cells in contributing to immunity against flaviviruses is less studied.
David Wullimann, Hans‐Gustaf Ljunggren
wiley   +1 more source

COMPARATIVE ACARICIDAL ACTIVITY IN VITRO OF PREPARATIONS BASED ON S-FENVALERATE AND PIPERONYL BUTOXIDE IN THE FORM OF A POLYMER MATERIAL AND A SOLUTION BASED ON CYFLUTHRIN AGAINST IXODID MITES

open access: yesВетеринарная патология, 2019
Ticks of the family Ixodidae are blood-sucking ectoparasites, they carry and accumulate many infections that are dangerous for all species of mammals. Particularly sensitive damage is caused to agriculture and animal husbandry during the peak activity of
Anna Mikhailovna Nikanorova
doaj  

Detection and genotyping of Anaplasma phagocytophilum in I. persulcatus and D. reticulatus ticks collected in Tomsk (Western Siberia) in 2015–2016

open access: yesБюллетень сибирской медицины, 2019
Introduction. The detection of the first cases of tick-borne human granulocytic anaplasmosis in Russia, discovery of genetic markers for Anaplasma spp.
M. Yu. Kartashov   +8 more
doaj   +1 more source

Investigation of Anaplasma marginale Seroprevalence in a Traditionally Managed Large California Beef Herd. [PDF]

open access: yes, 2016
Recent observations by stakeholders suggested that ecosystem changes may be driving an increased incidence of bovine erythrocytic anaplasmosis, resulting in a reemerging cattle disease in California.
Aly, Sharif S   +4 more
core   +4 more sources

Role of mustelids in the life-cycle of ixodid ticks and transmission cycles of four tick-borne pathogens

open access: yesParasites & Vectors, 2018
Elucidating which wildlife species significantly contribute to the maintenance of Ixodes ricinus populations and the enzootic cycles of the pathogens they transmit is imperative in understanding the driving forces behind the emergence of tick-borne ...
T. Hofmeester   +9 more
semanticscholar   +1 more source

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