نتایج جستجو برای: ticks

تعداد نتایج: 8948  

2015
Ewa Cisak Angelina Wójcik-Fatla Violetta Zając Jacek Dutkiewicz

Background: The objective of the study was the evaluation of the infection of ticks with pathogenic microorganisms at various workplaces (timber acquisition, forest growing, forest cultivation, forest protection). Material and Methods: Eight hundred sixty one Ixodes ricinus ticks collected from 4 workplaces were examined for the presence of Borrelia burgdorferi, Anaplasma phagocytophilum and Ba...

2006
Viktória Majláthová Igor Majláth Marketa Derdáková Bronislava Víchová Branislav Peťko

In Europe, spirochetes within the Borrelia burgdorferi sensu lato complex are transmitted by Ixodes ricinus ticks. Specific associations are described between reservoir hosts and individual genospecies. We focused on green lizard (Lacerta viridis) as a host for ticks and potential host for borreliae. In 2004 and 2005, a total of 146 green lizards infested by ticks were captured, and 469 I. rici...

G. Razmi M. Heidarpour S. Yaghfoori

A molecular survey was performed for identification Theileria spp in sheep and ticks during from 2010-2011 in Fasa and Kazeroun areas, Fars province, Iran. A total of 100 sheep from different flocks were clinically examined and blood samples with ixodid ticks collected. The prepared blood smears from capillary vein of ear were stained with giemsa methods and examined by using light microscope. ...

توسلی, الهام , توسلی, موسی, زارع, صمد, قادری پاکدل, فیروز,

    Background & Aims : Sixty nine species of ticks in order Metastigmata may cause tick paralysis. A neurotoxin, which is found in tick salvia, is believed to be responsible for the paralysis. About 4-5 days after tick attachment paralysis occurs. The cause of the paralysis is blockage of transmission at the neuromuscular junction, due to the reduction of release of acetylcholine, and / or int...

2011
Gunnar Hasle

...........................................................................................................................................6 This thesis.........................................................................................................................................7 List of papers. .............................................................................................

2015
Alexander Kurilshikov Natalya N. Livanova Nataliya V. Fomenko Alexey E. Tupikin Vera A. Rar Marsel R. Kabilov Stanislav G. Livanov Nina V. Tikunova Brian Stevenson

Ixodes persulcatus, Ixodes pavlovskyi, and Dermacentor reticulatus ticks inhabiting Western Siberia are responsible for the transmission of a number of etiological agents that cause human and animal tick-borne diseases. Because these ticks are abundant in the suburbs of large cities, agricultural areas, and popular tourist sites and frequently attack people and livestock, data regarding the mic...

2004
Mary S. Holman Diane A. Caporale John Goldberg Eleanor Lacombe Charles Lubelczyk Peter W. Rand Robert P. Smith

Ixodes scapularis (deer ticks) from Maine were tested for multiple infections by polymerase chain reaction and immunofluorescence. In 1995, 29.5%, 9.5%, and 1.9% of deer ticks were infected with Borrelia burgdorferi, Anaplasma phagocytophilum, and Babesia microti, respectively. In 1996 and 1997, the number of A. phagocytophilum-infected ticks markedly declined. In 1995 through 1996, 4 (1.3%) of...

2016
Cyrille Bilé Ehounoud Kouassi Patrick Yao Mustapha Dahmani Yaba Louise Achi Nadia Amanzougaghene Adèle Kacou N’Douba Jean David N’Guessan Didier Raoult Florence Fenollar Oleg Mediannikov Joseph M. Vinetz

BACKGROUND Our study aimed to assess the presence of different pathogens in ticks collected in two regions in Côte d'Ivoire. METHODOLOGY/PRINCIPAL FINDINGS Real-time PCR and standard PCR assays coupled to sequencing were used. Three hundred and seventy eight (378) ticks (170 Amblyomma variegatum, 161 Rhipicepalus microplus, 3 Rhipicephalus senegalensis, 27 Hyalomma truncatum, 16 Hyalomma marg...

Journal: :Journal of clinical microbiology 2000
T F Peter A F Barbet A R Alleman B H Simbi M J Burridge S M Mahan

We have previously reported that the pCS20 PCR detection assay for Cowdria ruminantium, the causative agent of heartwater disease of ruminants, is more sensitive than xenodiagnosis and the pCS20 DNA probe for the detection of infection in the vector Amblyomma ticks. Here, we further assessed the reliability of the PCR assay and applied it to field ticks. The assay detected DNA of 37 isolates of...

Journal: :International Journal of Health Sciences (IJHS) 2022

This is a first molecular report investigate the phylogenic analysis of Theileria spp. in sheep and it's infested ticks Mosul city-Iraq. A total 185 blood samples were collected from different areas city. sixty five Ixodid also parts infected animals. The overall prevalence was 52.4% (97 out 185), for ovis it 9.7%, lestoquardi 20% mixed infection 22.7% city, based on conventional-PCR multiplex-...

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