Abstract Host-parasite relationships can be directly affected by host’s biological aspects and environmental factors, which influence both the survival of infective forms incidence parasites. However, logistical difficulties in accessing samples for parasitological studies makes Amazon Forest into a poorly known region relation to dynamic parasites wild animals. Here, using 34 red howler monkey...

Objectives. The prevalence of Cryptosporidium and the risk factors of zoonotic transmission in Najafabad, Isfahan, Iran dairy farms were examined. Methods. One fecal sample was collected from all calves less than 6 months old in eight dairy farms around Najafabad (Isfahan province, Central Iran) as well as individuals working in these farms and their household members. A two-step nested PCR pro...

during our study (summer of 1994) twenty two tatera indica were collected and two out of them (9.09%) were naturally infected with amastigote. parasites were cultured in nnn+lit medium and isolated promastigotes were sent to the medical university of montpellier in france for identification. the result of isoenzyme showed, the parasite was leishmania major zymodem mon 26-(=lon 1), therefore tat...

Bartonella spp. are erythrocytic bacteria transmitted via arthropod vectors, which infect a broad range of vertebrate hosts, including humans. We investigated transmission dynamics and host-parasite-vector relationships for potentially zoonotic Bartonella spp. in invasive Rattus rattus hosts and associated arthropod ectoparasites in Madagascar. We identified five distinct species of Bartonella ...

The diseases originating from animals or associated with man and animals are remerging and have resulted in considerable morbidity and mortality. The present review highlights the re-emergence of emerging mainly zoonotic diseases like chikungunya, scrub typhus, and extension of spatial distribution of cutaneous leishmaniasis from western Rajasthan to Himachal Pradesh, Kerala, and Haryana states...

Zoonotic parasitic diseases including helminths and protozoa are common especially in areas with poor living conditions in developing countries. The poor living conditions combined with poor veterinary services and lack of awareness of the zoonotic diseases exacerbates the risks of disease transmission from animals to humans. Dogs serve different purposes, offering several benefits to humans, i...

This is the first of a series of review articles in a Special Issue publication on waterborne zoonotic parasites. A brief historical overview of the occurrence and importance of waterborne parasites, dating from early civilization is presented. The article considers the diversity of parasites including protozoa, nematodes, cestodes and trematodes and the related zoonotic organism microsporidia....

Background : Blastocystis hominis is an anaerobic, zoonotic protozoan parasite which inhabits the large intestine of humans and a wide range of other vertebrates. It has a worldwide distribution and infects hosts through the cyst of the parasite by contaminated water or food. Its prevalence is related to hygienic culture, season, exposure to animals, and age. A number of studies in the last dec...