| [two cases of tularemia caused by bite of tick rhipicephalus rossicus jakim. et k. jakim]. | | 1956 | 13393678 |
| experimental study of dermacentor marginatus sulz. and rhipicephalus rossicus jak. et k. jak. ticks as vectors of tularemia. | | 1960 | 13734970 |
| [the fauna of ixodes ticks in the saratov region under the present conditions]. | a total of 10566 specimens of 10 species of ixodes ticks, such as dermacentor marginats, d. reticulatus, d. niveus, rhipicephalus rossicus, ixodes ricinus, i. persulcatus, i. crenulatus, haemaphysalis punctata, hyalomma scupense, and h. marginatum, were collected and identified in the saratov region in 2002-2006. dermacentor marginats and d. reticulatus were found to be the most dominant species. rhipicephalus rossicus, ixodes ricinus, and hyalomma scupense were also constantly detected in the r ... | 2007 | 17912837 |
| [the ixodes tick fauna in orenburg region]. | a total of 2665 ticks were collected in 26 administrative districts of the orenburg region, which belonged to 4 genera and 5 species. the proportions of the species dermacentor marginatus, d. reticulates, hyalomma detrium, rhipicephalus rossicus, and ixodes persulcatus were 60.8, 21.6, 15.6, 1, and 1%, respectively. information is given on the species-specific composition and biodiversity of ixodidae in different landscape and geographical zones. | 2010 | 20361636 |
| transmission dynamics of francisella tularensis subspecies and clades by nymphal dermacentor variabilis (acari: ixodidae). | in the united states, the american dog tick, dermacentor variabilis (say) is considered an important biological vector of francisella tularensis, the etiologic agent of tularemia. in this study, we evaluated the vector efficiency of nymphal d. variabilis infected as larvae with differing clades and subspecies (a1b, a2, and type b) of f. tularensis. in all cases, d. variabilis larvae were able to acquire, maintain, and transstadially transmit f. tularensis. significant replication of the bacteria ... | 2010 | 20810833 |
| 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 |
| mediterranean spotted fever in southeastern romania. | although cases of mediterranean spotted fever (msf) have been reported for decades in southeastern romania, there are few published data. we retrospectively studied 339 patients, diagnosed with msf at the national institute of infectious diseases "prof. dr. matei bals" between 2000 and 2011, in order to raise awareness about msf in certain regions of romania. according to the raoult diagnostic criteria 171 (50.4%) had a score >25 points. mean age was 52.5 years. one hundred and fifty-five (90.6% ... | 2013 | 24024190 |
| [importance of ixodid ticks in the transmission and preservation of the causative agent of crimean hemorrhagic fever in foci of the infection]. | experimental infection of hyalomma plumbeum panz., rhipicephalus rossicus jak. et k. jak. and dermacentor marginatus sulz. with the virus of the crimean hemorrhagic fever has shown that preimaginal phases of the above ticks easily receive an infection agent from the infected donor, preserve it for a long time, transmit it through a bite during feeding to susceptible animals; during metamorphosis they transmit this agent to the subsequent developmental phases as well as to the progeny of the infe ... | 1976 | 134339 |
| a biological/medical review of alien tick species (acari: ixodida) accidentally transferred to poland. | alien tick species of the genera ixodes, amblyomma, hyalomma and rhipicephalus are sporadically transferred to the territories of the central european countries. a biological-medical review of the following alien tick species transferred to poland is presented: ixodes eldaricus, ixodes festai, amblyomma sphenodonti, amblyomma exornatumn, amblyomma flavomaculatum, amblyomma latum, amblyomma nuttalli, amblyomma quadricavum, amblyomma transversale, amblyomma varanense, hyalomma aegyptium, hyalomma ... | 2014 | 24930246 |
| rhipicephalus rossicus, a neglected tick at the margin of europe: a review of its distribution, ecology and medical importance. | rhipicephalus rossicus (ixodida: ixodidae) is a three-host tick with a broad host spectrum that includes wild animals, pets, livestock and humans. despite its local abundance in certain areas, most of the available information on r. rossicus was published decades ago, mainly by former soviet authors. its distribution largely overlaps the eurasian steppe. however, its range may be more extensive than is currently known because this species may have been misidentified as rhipicephalus sanguineus, ... | 2015 | 25761411 |
| rhipicephalus rossicus and not r. sanguineus is the dominant tick species of dogs in the wetlands of the danube delta, romania. | changes in the distribution of tick species are among the major causes for the increase in prevalence of zoonotic diseases worldwide, with tick-borne diseases' prevalence showing an emerging pattern. one of these ticks, rhipicephalus rossicus, which is reported occasionally from humans, seems to be particularly interesting because of its demonstrated vectorial role for zoonotic pathogens like francisella tularensis, coxiella burnetii, or cchf and west nile viruses. here we report a case of domin ... | 2014 | 24893695 |
| morphological and genetic diversity of rhipicephalus sanguineus sensu lato from the new and old worlds. | the taxonomic status of the brown dog tick (rhipicephalus sanguineus sensu stricto), which has long been regarded as the most widespread tick worldwide and a vector of many pathogens to dogs and humans, is currently under dispute. | 2013 | 23880226 |
| genetic analysis of rhipicephalus sanguineus sensu lato ticks parasites of dogs in africa north of the sahara based on mitochondrial dna sequences. | the aim of this work was to determine the evolutionary relationship among tick populations of rhipicephalus sanguineus sensu lato distributed in africa north of the sahara and different lineages of r. sanguineus s.l. distributed in different regions of sub-saharan africa, america and europe through the analysis of dna sequences of two mitochondrial genes. one hundred and thirty six 16s rrna gene sequences and twenty-seven 12s rrna gene sequences of r. sanguineus s.l. were analyzed. phylogenetic ... | 2017 | 28495189 |
| seasonal dynamics of rhipicephalus rossicus attacking domestic dogs from the steppic region of southeastern romania. | danube delta biosphere reserve is one of the most interesting regions in europe from an epidemiological point of view due to its great biodiversity, local climatic conditions and various types of habitats. moreover, there is no data regarding the ectoparasite communities of dogs from this area. in this frame, the aims of our study were to establish the tick communities parasitizing dogs and to provide new data regarding seasonal dynamics of a neglected tick species, rhipicephalus rossicus. | 2014 | 24612483 |
| ticks of poland. review of contemporary issues and latest research. | the paper presents current knowledge of ticks occurring in poland, their medical importance, and a review of recent studies implemented in the polish research centres on ticks and their significance in the epidemiology of transmissible diseases. in the polish fauna there are 19 species of ticks (ixodida) recognized as existing permanently in our country: argas reflexus, argas polonicus, carios vespertilionis, ixodes trianguliceps, ixodes arboricola, ixodes crenulatus, ixodes hexagonus, ixodes li ... | 2012 | 23444797 |
| emerging zoonoses and vector-borne infections affecting humans in europe. | the purpose of this study was to assess and describe the current spectrum of emerging zoonoses between 2000 and 2006 in european countries. a computerized search of the medline database from january 1966 to august 2006 for all zoonotic agents in european countries was performed using specific criteria for emergence. fifteen pathogens were identified as emerging in europe from 2000 to august 2006: rickettsiae spp., anaplasma phagocytophilum, borrelia burgdorferi, bartonella spp., francisella tula ... | 2007 | 17445320 |