نتایج جستجو برای: pulex irritans
تعداد نتایج: 900 فیلتر نتایج به سال:
زمینه و هدف: کک انسان مهم ترین انگل خارجی است که با خونخواری از انسان بیماری های خطرناکی را منتقل می کند. به کارگیری حشره کش ها، مهم ترین شیوه ی کنترل این ناقل محسوب می شود. تعیین سطح حساسیت جمعیت های این گونه نسبت به سموم رایج در تدوین برنامه های کنترلی ضروری به نظر می رسد. روش بررسی: از شهریور 1392 تا آبان 1393 نمونه های زنده ی کک از اماکن داخلی شهرستان های خدابنده و ماهنشان استان زنجان جمع آ...
This paper reports the prevalence of ectoparasitic arthropods in sampled groups of wild (n = 128; 16 species) and domestic (n = 69; 3 species) animals in the Las Merindades area of the Province of Burgos, Spain. The study revealed that wild animals were more infested and with a wider variety of ectoparasites than domestic animals. The parasitic prevalence was 67% for wild animals and 48% for li...
This study investigated the prevalence, risk factors and species composition of ticks, fleas and lice infesting dogs and cats in and around Hawassa in southern Ethiopia. In total, 200 dogs and 100 cats were examined from November 2008 to April 2009. Of the dogs and cats examined, 99.5% and 91.5%, respectively, were infested with one or more species of ticks, fleas or lice. The overall preva...
A total of 100 ground squirrels, Citellus (C.) citellus were trapped in rural regions of Konya in order to determine the presence of ectoparasites. Of these C. citellus examined, 16% (16/100) were infected with at least one ectoparasite species. Two types of ectoparasites were found including 10% fleas and 7% ticks. Only two flea species were found on C. citellus including Nosopsyllus fasciatus...
زمینه و هدف: کک انسان (pulex irritans) یکی از مهم ترین انگل های خارجی انسان است که با گزش وخونخواری از انسان و حیوانات باعث بروز حساسیت جلدی و انتقال عوامل بیماری زای مختلف می شود. تدوین برنامه های کنترل این ناقل مستلزم درک نرخ آلودگی به عوامل بیماریزا در جمعیت های مختلف آن می باشد. بدین منظور آلودگی بارتونلایی و ریکتزیایی پولکس ایریتانس در مناطق مختلف استان زنجان مورد بررسی قرار گرفت. روش بررس...
During a paleoparasitological survey of several animal mummies (Cavia aperea f. porcellus and Canis familiaris) from Chiribaya Baja, an archaeological site in Southern Peru, an unexpected find was made. In the well preserved fur, large numbers of mummified fleas (Pulex simulans/irritans) that parasitized the animals during life were encountered. Due to the relative recent event of the host mumm...
background: most fleas infest their host temporarily then pass to another of the same kind, while others move from one to a different host species. although the comprehensive list of fleas reported from iran, but there still exists considerable gap in our knowledge of zoonotic aspect of flea infestation. the present study was undertaken to determine correlation between domestic animals and man ...
Sex determination of Daphnia pulex is decided by environmental conditions. We established a suitable experimental system for this study using D. pulex WTN6 strain, in which the sex of the offspring can be controlled by photoperiod. Long-day conditions induced females and short-day conditions induced males. Using this system, we previously found that methy farnesoate (MF), which is a putative in...
Arthropods are the most common living species considering their population densities and distribution. However, due to increasing world drought global warming, it is necessary develop environmentally friendly effective alternative strategies in terms of both health agricultural production, especially fight against harmful species. In this context, Wolbachia promising its relations with hosts. s...
ectoparasites of various species of rodents were examined from sarepole zehab, kermanshah province iran during 2005. this city is bordered with iraq. a total of 139 rodents included 6 species of hosts were captured during all different seasons and examined for ectoparasites using live trap. the area of study was mainly plateu (70%) and mountanous. the hosts including: microtus socialis, mus mus...
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