| [maintenance of strains of dermacentrxenus sibiricus rickettsia in ornithodoros lahorensis neumann ticks]. | | 1967 | 5609983 |
| [distribution of rickettsia dermacentroxenus sibiricus in ticks ornithodoros lahorensis neumann, alveonasus canestrinii bir. (argasidae, ixodoidea)]. | | 1968 | 5715118 |
| [on the preservation of vaccinal strains of br. abortus 19-ba in the tick ornithodoros lahorensis neumann]. | | 1962 | 13912561 |
| comparative study of anaplasma parasites in tick carrying buffaloes and cattle. | a comparative study on the prevalence of anaplasma parasite was conducted on ticks carrying buffaloes and cattle. five hundred blood samples of both animals (250 of each) were collected during february, march and april. thin blood smears on glass slides were made, fixed in 100% methyl alcohol and examined. microscopic examination revealed that 205 (41%) animals had anaplasma parasites, out of which 89, 44 and 72 animals had anaplasma marginale, anaplasma centrale and mixed infection respectively ... | 2005 | 16252338 |
| comparative susceptibility of cypermethrin in ornithodoros lahorensis neuman and argas persicus oken (acari: argasidae) field populations. | the toxicity of cypermethrin was determined in five different soft tick strains of argas persicus oken and ornithodoros lahorensis neuman by topical application method. the o. lahorensis bij, o. lahorensis west o1, o. lahorensis mesh, a. persicus lor, a. persicus west ap strains were collected from bijar, kurdistan province, takab, western azerbaijan province, meshkinshar, ardebil province, khoramabad, lorestan province, takab, western azerbaijan province of different areas of islamic republic o ... | 2007 | 19086595 |
| cell lines from the soft tick ornithodoros moubata. | primary cell cultures (n = 16) were initiated from tissues of embryonic and neonatal larval ornithodoros moubata following methods developed for hard ticks. after maintenance for 20-25 months in vitro, cell multiplication commenced in surviving cultures, leading to the establishment of six cell lines designated ome/ctvm21, 22, 24, 25, 26 and 27. all lines are maintained at 28 degrees c, with subculture at 2-8 week intervals. the cultures comprise heterogeneous populations of large cells of 15-10 ... | 2009 | 19252822 |
| tick paralysis in australia caused by ixodes holocyclus neumann. | ticks are obligate haematophagous ectoparasites of various animals, including humans, and are abundant in temperate and tropical zones around the world. they are the most important vectors for the pathogens causing disease in livestock and second only to mosquitoes as vectors of pathogens causing human disease. ticks are formidable arachnids, capable of not only transmitting the pathogens involved in some infectious diseases but also of inducing allergies and causing toxicoses and paralysis, wit ... | 2011 | 21396246 |
| tick-borne infections in human and animal population worldwide. | the abundance and activity of ectoparasites and its hosts are affected by various abiotic factors, such as climate and other organisms (predators, pathogens and competitors) presenting thus multiples forms of association (obligate to facultative, permanent to intermittent and superficial to subcutaneous) developed during long co-evolving processes. ticks are ectoparasites widespread globally and its eco epidemiology are closely related to the environmental conditions. they are obligatory hematop ... | 2015 | 27047089 |
| vectors of crimean congo hemorrhagic fever virus in iran. | 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 rhipicephalus, two dermacentor, five haemaphysalis, two boophilus, one ixodes and two argas as well as three ornithodoros ... | 2015 | 26623426 |
| evidence for widespread infection of african bats with crimean-congo hemorrhagic fever-like viruses. | crimean congo hemorrhagic fever virus (cchfv) is a highly virulent tick-borne pathogen that causes hemorrhagic fever in humans. the geographic range of human cchf cases largely reflects the presence of ticks. however, highly similar cchfv lineages occur in geographically distant regions. tick-infested migratory birds have been suggested, but not confirmed, to contribute to the dispersal. bats have recently been shown to carry nairoviruses distinct from cchfv. in order to assess the presence of c ... | 2016 | 27217069 |
| serological evaluation of crimean-congo hemorrhagic fever in humans with high-risk professions living in enzootic regions of isfahan province of iran and genetic analysis of circulating strains. | crimean-congo hemorrhagic fever (cchf) is a zoonotic viral disease that is asymptomatic in infected livestock, but causes a serious threat to humans with a mortality rate up to 50%. although the cchf virus (cchfv) is often transmitted by ticks, livestock-to-human and human-to-human transmission also occurs. in the current study, we focused on cchf in the province of isfahan, located in the center of iran and deemed to be the second most infected province. human and livestock sera and resident ti ... | 2012 | 22217167 |
| bayesian phylogeography of crimean-congo hemorrhagic fever virus in europe. | crimean-congo hemorrhagic fever (cchf) is a zoonosis mainly transmitted by ticks that causes severe hemorrhagic fever and has a mortality rate of 5-60%. the first outbreak of cchf occurred in the crimean peninsula in 1944-45 and it has recently emerged in the balkans and eastern mediterranean. in order to reconstruct the origin and pathway of the worldwide dispersion of the virus at global and regional (eastern european) level, we investigated the phylogeography of the infection by analysing 121 ... | 2013 | 24223988 |
| crimean-congo hemorrhagic fever in iran. | the presence of crimean-congo hemorrhagic fever virus (cchfv) in iran was first identified in studies of livestock sera and ticks in the 1970s, but the first human infection was not diagnosed until 1999. since that time, the number of cases of cchf in iran has markedly increased. through january 2012, articles in the published literature have reported a total of 870 confirmed cases, with 126 deaths, for a case fatality rate (cfr) of 17.6%. the disease has been seen in 26 of the country's 31 prov ... | 2013 | 23872313 |
| hard ticks on domestic ruminants and their seasonal population dynamics in yazd province, iran. | ticks are the main vectors for transmission of different pathogens to human and animals. this survey was performed to find out distribution of ticks, which infested the domestic ruminants in yazd province, central iran during year 2008-2009. | 2010 | 22808391 |
| genetic analysis and epidemiology of crimean congo hemorrhagic fever viruses in baluchistan province of pakistan. | pakistan is considered as an endemic country for crimean-congo hemorrhagic fever with numerous outbreaks and sporadic cases reported during the past two decades. majority of cases are reported from baluchistan province with subsequent transmissions to non-endemic regions mainly through infected animals directly or via infested ticks. we hereby describe the molecular investigations of cchf cases reported during 2008 in quetta city of baluchistan province. | 2013 | 23641865 |
| molecular assay on crimean congo hemorrhagic fever virus in ticks (ixodidae) collected from kermanshah province, western iran. | crimean-congo hemorrhagic fever (cchf) is a feverous and hemorrhagic disease endemic in some parts of iran and caused by an arbovirus related to bunyaviridae family and nairovirusgenus. the main virus reservoir in the nature is ticks, however small vertebrates and a wide range of domestic and wild animals are regarded as reservoir hosts. this study was conducted to determine the infection rate of cchf virus in hard ticks of sarpole-zahab county, kermanshah province, west of iran. | 2016 | 27308296 |
| comparative ethnobotany of the wakhi agropastoralist and the kyrgyz nomads of afghanistan. | the mountainous wakhan and pamir in northeastern afghanistan is one of the most isolated yet inhabited places in asia. it is home to the agropastoralist wakhi and the last afghan semi-nomadic kyrgyz. we present a study of plant names and uses, along with comparisons of plant name etymology, origins of plant resources, intra- and intercultural exchanges and relations, and the relative availability of the known and used plants. | 2016 | 26739280 |
| susceptibility of different life stages of ornithodoros lahorensis to entomopathogenic fungi metarhizium anisopliae and beauveria bassiana. | the use of chemicals for the control of arthropod pests can be problematic due to the potential for both environmental contamination and resistance development. as a result, there is an increasing interest in nonchemical alternatives, such as biocontrol by entomopathogenic fungi. in the present study, three strains of metarhizium anisopliae (v245, 3247, and 4456) and one strain of beauveria bassiana (lm 3.2) were evaluated under laboratory conditions for their virulence towards three life stages ... | 2012 | 22782474 |
| [survey on ticks and detection of new bunyavirus in some vect in the endemic areas of fever, thrombocytopenia and leukopenia syndrome (ftls) in henan province]. | to investigate the distribution, species, seasonal fluctuation of ticks and detect new bunyavirus in some hematophagus in the endemic areas of fever thrombocytopenia and leukopenia syndrome (ftls) in henan province. | 2012 | 22943894 |
| anti-histamine effect of rubia tibetica, used to treat anaphylaxis caused by tick bites in the pamir mountains, afghanistan. | the roots of rubia tibetica are chewed as an antidote to anaphylaxis caused by bites of the tick ornithodoros lahorensis by the wakhi people in afghanistan. | 2012 | 22783554 |