نتایج جستجو برای: ixodid ticks

تعداد نتایج: 9016  

Journal: :journal of arthropod-borne diseases 0
zakkyeh telmadarraiy department of medical entomology and vector control, school of public health, tehran university of medical sciences, tehran, iran. sadegh chinikar arboviruses and viral hemorrhagic fevers laboratory (national reference laboratory), pasteur institute of iran, tehran, iran. hassan vatandoost department of medical entomology and vector control, school of public health, tehran university of medical sciences, tehran, iran and institue for environmental research, tehran university of medical sciences, tehran, iran. faezeh faghihi cellular and molecular research center, iran university of medical sciences, tehran, iran. asadollah hosseini-chegeni department of plant protection, faculty of agriculture, university of guilan, guilan, iran.

background : ticks are important vectors and reservoirs of crimean congo hemorrhagic fever (cchf) virus. human beings may be infected whenever the normal life cycle of the infected ticks on non- human vertebrate hosts is interrupted by the undesirable presence of humans in the cycle. a total of 26 species of argasid and ixodid ticks have been recorded in iran; including nine hyalomma, two rhipi...

Journal: :The Southeast Asian journal of tropical medicine and public health 2002
C Nithikathkul P Polseela B Changsap S Leemingsawat

The prevalence of tick-harboring domestic animals, tick density, and the species of ticks were studied throughout the year 2000, in Muang Samut Prakan, Bang Phli and Phra Pradaeng districts of Samut Prakan Province. The animals examined were Canis lupus familiaris (450), Bos indicus (cross-bred) (189), Bos taurus (30), Bubalus bubalis (171) and Sus scrofa domestica (450). The total number of co...

Journal: :Ticks and tick-borne diseases 2014
Helena C de Carvalho Ferreira Sara Tudela Zúquete Michiel Wijnveld Eefke Weesendorp Frans Jongejan Arjan Stegeman Willie L A Loeffen

African swine fever (ASF) is caused by African swine fever virus (ASFV), a tick-borne DNA virus. Soft ticks of the genus Ornithodoros are the only biological vectors of ASFV recognized so far. Although other hard ticks have been tested for vector competence, two commonly found tick species in Europe, Ixodes ricinus and Dermacentor reticulatus, have not been assessed for their vector competence ...

2016
Mohsen Champour Sadegh Chinikar Gholamreza Mohammadi Gholamreza Razmi Ehsan Mostafavi Nariman Shah-Hosseini Sahar Khakifirouz Tahmineh Jalali

BACKGROUND This comprehensive study was conducted on multi-purpose one-humped camel (Camelus dromedarius) sera and ticks to assess the epidemiological aspects of the Crimean-Congo hemorrhagic fever virus (CCHFV) in northeast Iran. METHODS From May 2012 to January 2013, eleven cities were randomly selected in the Khorasan Provinces of Iran as "clusters," and at least 14 one-humped camels were ...

Journal: :The Onderstepoort journal of veterinary research 2011
Wani L Marcellino Ibrahim I Julla Diaeldin A Salih Abdel R M El Hussein

Ticks infesting cattle represent a serious problem for improvement of cattle productivity in South Sudan. There has been limited information on ticks and tick-borne diseases in southern Sudan. This study was initiated to update the current distribution of ticks infesting cattle in the Central Equatoria region of South Sudan. The surveys for the present study were conducted at various cattle...

2017
A. Harrison G. N. Robb N. C. Bennett I. G. Horak

Rodents are recognised as important hosts of ixodid ticks and as reservoirs of tick-borne pathogens across the world. Sympatric insectivores are inconspicuous and often overlooked as hosts of ticks and reservoirs of disease. Elephant shrews or sengis of the order Macroscelidea are small insectivores that often live in sympatry with rodents in South Africa. Sengis are invariably parasitised by l...

Journal: :The Onderstepoort journal of veterinary research 2005
A C Uys I G Horak

Ticks were collected at approximately bi-monthly intervals between June 1996 and June 1997 from crested francolins, Francolinus sephaena, and from the vegetation on a mixed cattle and wildlife farm in Limpopo Province, South Africa. The birds were infested with the immature stages of 13 tick species, of which Amblyomma hebraeum, Amblyomma marmoreum and Hyalomma marginatum rufipes were the most ...

Journal: :The Onderstepoort journal of veterinary research 2012
Edward K Kariuki Barend L Penzhorn Ivan G Horak

Several ixodid tick species are shared between domestic cattle and African buffaloes (Syncerus caffer). So too, are a number of tick-borne diseases. The aim of the study was to compare the species composition of ticks that infest cattle and buffaloes utilising the same habitat within the Tsavo Conservation Area, Kenya. To this end, 25 cattle and 62 buffaloes were each opportunistically samp...

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