نتایج جستجو برای: xenopsylla cheopis
تعداد نتایج: 171 فیلتر نتایج به سال:
rodents are well established at port areas and their ectoparasite can be vectors of many diseases. ships at seaport play an important role in spreading disease by transporting infected vectors. plague, murine typhus, salmonellosis, trichinosis, leptospirosis and rat bite fever are known to be spread by rats. in view of the seriousness of the problem present study was undertaken to assess the pr...
The aim of this study was to assess the prevalence of ectoparasites in hedgehogs (Etelerix algirus) in north western region of Libya. Seventy hedgehogs were sampled, and 39 (55.7%) were infested with external parasites. A total of 44 ticks, 491 fleas were collected from the infested hedgehogs and four species of ectoparasites were identified, one mite (Sarcoptes scabiei), one tick (Rhipicephalu...
Fleas (n = 407) were collected from small mammals trapped inside huts and surroundings of homesteads in five villages within the Arua and Zombo districts of Uganda. The most common flea species were Dinopsyllus lypusus (26%) and Xenopsylla cheopis (50%). Off-host fleas (n = 225) were collected inside huts by using Kilonzo flea traps. The majority of the off-host fleas were Ctenocephalides felis...
A survey of ectoparasites on rodents was carried out bimonthly from April 2008 to March 2009 in 3 districts of Sukhothai Province, northern Thailand. A total of 130 rodents comprising 8 species of hosts were captured and examined for ectoparasites. The hosts examined were Bandicota indica, Bandicota savilei, Rattus losea, Rattus rattus, Rattus exulans, Rattus norvegicus, Menetes berdmorei and T...
Population genetics and comparative genomics analyses of the pathogenic Yersinia species have indicated that arthropodborne transmission is an evolutionarily recent adaptation in Yersinia pestis, the agent of plague. We show that the infectivity of Y. pestis to its most proficient vector, the rat flea Xenopsylla cheopis, and subsequent transmission efficiency are both low. The poor vector compe...
RICKETTSIA TYPHI is an intracellular bacteria who causes murine typhus. His importance is reflected in the high frequency founding specific antibodies against Rickettsia typhi in several worldwide seroepidemiological studies, the seroprevalence ranging between 3-36%. Natural reservoirs of R. typhi are rats (some species belonging the Rattus Genus) and fleas (Xenopsylla cheopis) are his vector. ...
BACKGROUND Rodents play an important role as reservoir of some pathogens, and the host of some ectoparasites as well. These ectoparasites can transmit rodents' pathogens to human or animals. The aim of this study was to assess the distribution and infestation load of ectoparasites on rodents in Meshkin-Shahr District, northwestern Iran. METHODS Rodents were captured using baited live traps in...
THE VIRUS OF MEXICAN TYPHUS HAS BEEN SHOWN TO MULTIPLY ABUNDANTLY IN THE FOLLOWING SPECIES OF FLEAS: Xenopsylla cheopis, Ceratophyllus fasciatus, Leptopsylla musculi, Ctenocephalus canis, Ctenocephalus felis. In all fleas, Rickettsia prowazeki was demonstrated within the epithelial cells of the stomach and within the cells of the Malpighian tubules. Whereas in infected lice enormous numbers of ...
Mus musculus türü ev faresinin taşıyabileceği parazitlerin bilinmesi, hem deneylerin güvenilirliği de halk sağlığı açısından önem arz etmektedir. Bu derleme çalışmasında M. üzerinde taşınabilen endo ve ektoparazit türlerinin bir listesinin verilmesi tehlike yaratan zoonoz türlere dikkat çekilmesi amaçlanmıştır. Verilerin toplanması için PubMed, Researchgate, Sciencedirect, Google Scholar Pubmed...
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