نتایج جستجو برای: rhipicephalus pulchellus
تعداد نتایج: 1764 فیلتر نتایج به سال:
This study compares the prevalence of ixodid tick species on cattle and goats in Maputo Province. Adult ticks as well as the nymphs of three species, and only the adults of two species were collected from sets of five cattle at 21 localities throughout the province and compared with those collected from similar sets of goats at the same places. Amblyomma hebraeum adults and/or nymphs were prese...
A molecular phylogenetic analysis of the Hyla pulchella species group was performed to test its monophyly, explore the interrelationships of its species, and evaluate the validity of the taxa that were considered subspecies of H. pulchella. Approximately 2.8 kb from the mitochondrial genes 12s, tRNA valine, 16s, and Cytochrome b were sequenced. The analysis included 50 terminals representing 10...
We report a partial genome sequence for the Coxiella-like endosymbiont strain CLE-RmD, assembled from metagenomics data obtained from the southern cattle tick (Rhipicephalus microplus) Deutsch strain.
background: rhipicephalus sanguineus and hyalomma marginatum are the most common species in sheep herds in northeast of iran. there is preliminary evidence that these species may be the vectors of babesia ovis in iran. we carried out two experiments in mashhad area, khorasan razavi province to determine whether b. ovis could be transovarially transmitted by r. sanguineus and h. marginatum . m...
A cross-sectional study was conducted to determine the prevalence and risk factors for ectoparasites infestation in sheep in three agro-ecological zones in central Oromia, Ethiopia, from October 2009 to April 2010. The study revealed that 637 (48.1%) of the 1325 sheep examined were infested with one or more ectoparasites. The ectoparasites identified were Bovicola ovis (27.2%), Melophagus o...
7 species (atylotus pulchellus, tabanus autumnalts brunrrescens, t. canlpalpta, t. gratus, t. ieleant, t. moffdll, t. sufis) have been collected in southeast iran in 1960. t. canlpalpts (female) is redescrfbed and figured, the .descrtption of the previously unknown male of t. cantpalpis and t. moftdlt is given.
It has been shown experimentally from three repeated infestations that dogs were unable to develop effective resistance against dog ticks: rhipicephalus sanguineus Latreille, 1806 and haemaphysalis leachi leachi Audouin, 1826. The number of successive engorged females recovered from dogs at the second and third infestations in both species were not significantly less (P>0.05) than the number re...
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