نتایج جستجو برای: rodent host
تعداد نتایج: 239391 فیلتر نتایج به سال:
Partial plastid 23S and nuclear 18S rDNA genes were amplified and sequenced from 2 morphologically similar Eimeria species. E. antrozoi from a bat (Antrozous pallidus) and E. arizonensis from deer mice (Peromyscus spp.), as well as some other Eimeria species from bats and rodents. The phylogenetic trees clearly separated E. antrozoi from E. arizonensis. The phylogenies based on plastid 23S rDNA...
Since its discovery in 1982, the global importance of Helicobacter pylori-induced disease, particularly in developing countries, remains high. The use of rodent models, particularly mice, and the unanticipated usefulness of the gerbil to study H. pylori pathogenesis have been used extensively to study the interactions of the host, the pathogen, and the environmental conditions influencing the o...
Rodent species are known to harbour and host various zoonotic pathogens, including bacterial, viral, fungal, protozoal species. Several investigations proved that commensal rats (Rattus spp.) potential transmit drug-resistant hyper-virulent bacterial pathogens humans. India's rapid urbanization developmental activities facilitated live near the human population. However, few information was abo...
Ebola hemorrhagic fever (EHF) is a severe viral infection for which no effective treatment or vaccine is currently available. While the nonhuman primate (NHP) model is used for final evaluation of experimental vaccines and therapeutic efficacy, rodent models have been widely used in ebolavirus research because of their convenience. However, the validity of rodent models has been questioned give...
background: the aim of this study was to determine intestinal and liver helminth infections in rattus rodents in tehran iran. methods: overall, 306 traps were put in 39 different regions in tehran from 2009 to 2010. rodents, including r. rattus and r. norvegicus were caught by live-traps.they become unconscious and the spinal cords were cut, afterwards the body was dissected and the stomach, sm...
In August 2015, plague was diagnosed for 2 persons who had visited Yosemite National Park in California, USA. One case was septicemic and the other bubonic. Subsequent environmental investigation identified probable locations of exposure for each patient and evidence of epizootic plague in other areas of the park. Transmission of Yersinia pestis was detected by testing rodent serum, fleas, and ...
a general rodent control program was carried out in bandar abbas in the persian gulf (15 sep-22 oct 1984). researches on the variety of the rodents and their parasites were done and zincphosphide and comatetralil baits were used for in-doors and out-doors. results obtained showed that these campaigns were successful.
background : this study was aimed to collect wild rodents for endoparasites determination in some parts of sistan and baluchistan province, southeastern iran nearby pakistan and afghanistan countries. methods : a total of 100 wild rodents were captured alive with cage traps. various samples were collected from blood and feces, also impression smear prepared from different organs. the samples we...
ectoparasites are considered as the main vectors of zoonotic diseases. they play an important role for transmission of wide variety of diseases such as cchf, leishmaniosis and plague to human and vertebrates. mammals, especially rodents, are the most important reservoirs of zoonotic diseases. the aim of this study was to identify the ectoparasites of rodents captured in korram-abad, lurestan pr...
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