نتایج جستجو برای: Tick

تعداد نتایج: 10905  

Journal: :journal of research in medical sciences 0
wycliffe wanzala sopher n. ondiaka

a 30-year-old african woman in kenya succumbed to severe swollen regional lymph nodes, development of painful boils and ulcer formation and rashes at specific tick-biting sites together with an intermittent fever and headache following repeated tick bites of rhipicephalus pulchellus. she later developed nuchal lymphadenopathy-like condition and an eschar with edematous margins at bitten sites. ...

Journal: :British Journal of General Practice 2013

Ali-Reza Raayat-Jahromi Amin Tamadon Mohammad-Amin Behzadi Saeed Nazifi, Shahram Haddadi

The economic importance of tick infestation on camels are important as they are important meat and milk producer animals in the less vegetation area of Iran and their health and production are greatly affected by the high tick infestation. In this investigation, tick infestations on camels (Camelus dromedarius) were determined in Qeshm Island, Iran. A total number of 912 adult ticks (472 males...

ژورنال: تحقیقات دامپزشکی 2008

This study was conducted during 3 years period (2002-2004). Tick sampling was carried out randomly from domestic animals during seasonal activity of ticks from different parts of Iran. 2170 ticks from 151 cattle, 629 sheep, 336 goats and 33 camels were collected. The occurance of tick infestation in cattle, sheep, goats and camels was 60%, 71.4%, 53% and 46 % respectively. Sampled ticks of Rhip...

عنایتی, احمدعلی, فاضلی دینان, محمود, کریمی, نرگس,

Background and purpose: Tick paralysis is a relatively rare and fatal disease caused by some species of blood-sucking ticks of Ixodidae family including Ixodes scapularis and Dermacentor andersoni. This disease is characterized by ascending acute flaccid paralysis but could be misdiagnosed with other neurological diseases especially, Guillain-Barré syndrome because of similar clinical pr...

Introduction: Camping and hiking are popular worldwide recreational activities. All age groups, elderly or young, immunocompetent or immunosupressive people may engage in these activities. During these activities, individuals may get injured or be exposed to pathogens. There is also a strong possibility of experiencing mosquito, lice, or tick bites, bee stings, or being bitten ...

Journal: :journal of arthropod-borne diseases 0
s nabian department. of parasitology, faculty of veterinary medicine, university of tehran, tehran- iran s rahbari department. of parasitology, faculty of veterinary medicine, university of tehran, tehran- iran

background: the distribution and preferences of ticks of animals in central of iran were studied four times a year. methods: one thousand seven tick specimens were collected from different localities including isfahan, chaharmahalbak­htiary, eastazarbaijan, west azerbaijan, kordestan, kermanshah, lorestan and fars. results: most of sampled animals in this area were infested. we also encountered...

Journal: Journal of Herbal Drugs 2014
Abdollah Ghasemi Pirbalouti, Amirhossayn Mahdavian Rahman Abdizadeh Reza Hossayni,

Hyalomma marginatum is a hard-bodied tick found on animals. This tick has been implicated in the transmission of Bahig virus, a pathogenic arbovirus previously thought to be transmitted only by mosquitoes.

ژورنال: تحقیقات دامپزشکی 2008
حمید رضا حداد زاده صادق رهبری, صدیقه نبیان, پرویز شایان,

This study conducted during 3 years period (2002-2004). Tick sampling was randomly carried out from domestic animals during seasonal activity of ticks from six provinces of Iran. 2170 ticks from 151 cattle , 629 sheep, 336 goats and 32 camels were collected proin 30 prosseces with a mean number of 1.9 tick per animal. 209 Dermacentor ticks collected from six provinces( Kordestan, Ardebil, Ea...

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...

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