background: ectoparasites of mammalian hosts play an important role for transmission of diseases from the host res­ervoirs to human. the aim of this study was to determine the species composition and infestation parameters for para­sitic arthropods associated with rhombomys opimus. methods: ectoparasites of r. opimus were collected from seven endemic district of zcl in iran including shirvan an...

BACKGROUND Rodents play important role as host of ectoparasites and reservoir of different zoonotic diseases. The aim of this study was to asses the infestation of commensal rodents with ectoparasites in Bandar Abbas, a port city located in the northern part of the Persian Gulf in Iran. METHODS Rodents were captured using live traps during the study period in year 2007. After transferring the...

ectoparasites of various species of rodents were examined from sarepole zehab, kermanshah province iran during 2005. this city is bordered with iraq. a total of 139 rodents included 6 species of hosts were captured during all different seasons and examined for ectoparasites using live trap. the area of study was mainly plateu (70%) and mountanous. the hosts including: microtus socialis, mus mus...

background: rodents play important role as host of ectoparasites and reservoir of different zoonotic diseases. the aim of this study was to asses the infestation of commensal rodents with ectoparasites in bandar abbas, a port city lo­cated in the northern part of the persian gulf in iran. methods: rodents were captured using live traps during the study period in year 2007. after transferring th...

BACKGROUND Entamoeba nuttalli is an intestinal protozoan with pathogenic potential that can cause amebic liver abscess. It is highly prevalent in wild and captive macaques. Recently, cysts were detected in a caretaker of nonhuman primates in a zoo, indicating that E. nuttalli may be a zoonotic pathogen. Therefore, it is important to evaluate the pathogenicity of E. nuttalli in detail and in com...

Migratory birds appear to have relatively smaller brain size compared to sedentary species. It has been hypothesized that initial differences in brain size underlying behavioural flexibility drove the evolution of migratory behaviour; birds with relatively large brains evolved sedentary habits and those with relatively small brains evolved migratory behaviour (migratory precursor hypothesis). A...

BACKGROUND Ectoparasites of mammalian hosts play an important role for transmission of diseases from the host reservoirs to human. The aim of this study was to determine the species composition and infestation parameters for parasitic arthropods associated with Rhombomys opimus. METHODS Ectoparasites of R. opimus were collected from seven endemic district of ZCL in Iran including Shirvan and ...

The Norway rat (Rattus norvegicus) is a reservoir of many zoonotic pathogens and lives in close proximity to humans in urban environments. Human infection with rodent-borne disease occurs either directly through contact with a rat or its excreta, or indirectly via arthropod vectors such as fleas and ticks. Here, we report on the diversity and abundance of ectoparasitic arthropod species and ass...

To the Editor: Entamoeba nuttalli parasites are frequently found in fecal samples of nonhuman primates (NHPs) in zoos (1). This gastrointestinal pathogen is the causative agent of invasive amebiasis in NHPs, which may result in hemorrhagic dysentery, liver abscess or other extraintestinal pathologies, and even death (2). E. histolytica infection is the cause of invasive amebiasis in humans and ...