Ixodes persulcatus Schulze, 1930 (I. persulcatus) is distributed from the western to the eastern borders of Russia where it is found in the taiga and in mixed forests of the European type. This tick is a known vector of viral (tick-borne encephalitis virus), spirochetal (Borrelia spp.), and protozoan (Babesia spp.) agents. In this work, we analyzed the phylogenetic position of I. persulcatus within the Prostriata based on its 18S rRNA gene. Furthermore, we review the relationship of this tick with 9 Alphaproteobacteria from the genera Rickettsia, Ehrlichia, and Anaplasma which are found in I. persulcatus in the territory of Russia. These observations suggest that I. persulcatus may be one of the more important vectors and reservoirs of Alphaproteobacteria and other microorganisms in Russia.
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http://dx.doi.org/10.1016/j.ttbdis.2012.10.029 | DOI Listing |
Int J Environ Health Res
January 2025
School of Geosciences, University of South Florida, Tampa, FL, USA.
The geographical distribution of Lyme disease has been attributed to changes in Earth's climate and associated distribution of its vector, ticks of the genus . This study focuses on the impact of climatic and meteorological conditions on Lyme disease transmission in East Central Ohio, an emerging hotspot of cases. Using county-level data from 2001 to 2023, we analyzed the relationship between Lyme disease cases and temperature, precipitation, and the Southern Oscillation Index (SOI) using a distributed lag nonlinear model (DLNM).
View Article and Find Full Text PDFExp Appl Acarol
January 2025
Group for Medical Entomology, Centre of Excellence for Food- and Vector-Borne Zoonoses, Institute for Medical Research, National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia.
Tick salivary proteins are crucial for efficient and successful tick feeding. Most of them are still uncharacterized, especially those involved in the formation of tick cement. Tick salivary protein PA107 is a putative cement protein, which is transcribed in salivary glands during the initial phase of tick feeding.
View Article and Find Full Text PDFFront Immunol
January 2025
Department of Microbiology and Immunology, State University of New York Upstate Medical University, Syracuse, NY, United States.
Introduction: Powassan virus (POWV), a vector-borne pathogen transmitted by ticks in North America, is the causative agent of Powassan encephalitis. As obligate hematophagous organisms, ticks transmit pathogens like POWV at the tick bite site, specifically during the initial stages of feeding. Tick feeding and salivary factors modulate the host's immunological responses, facilitating blood feeding and pathogen transmission.
View Article and Find Full Text PDFJ Exp Zool A Ecol Integr Physiol
January 2025
Global Health and Interdisciplinary Disease Research Center and Center for Genomics, College of Public Health, Interdisciplinary Research Building (IDRB), Tampa, Florida, USA.
Mice in the genus Peromyscus are abundant and geographically widespread in North America, serving as reservoirs for zoonotic pathogens, including Borrelia burgdorferi (B. burgdorferi), the causative agent of Lyme disease, transmitted by Ixodes scapularis ticks. While the white-footed mouse (Peromyscus leucopus (P.
View Article and Find Full Text PDFParasite Epidemiol Control
February 2025
Veterinary Medicine and Animal Production Department, Naples University, 8 Via Mezzocannone, 80138 Naples, Italy.
The beech marten () is a small-size mustelid endangered according to the IUCN Red List. Despite the plethora of parasites potentially affecting its population decline, subcutaneous filarioids are occasionally reported in martens and their competent arthropod vectors are to date unknown. Therefore, from January 2023 to August 2024, this study investigated the presence of subcutaneous filarioids and ectoparasites of road-killed beech martens ( = 7) from southwestern Italy.
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