نتایج جستجو برای: protozoan parasites
تعداد نتایج: 43973 فیلتر نتایج به سال:
Intestinal protozoa are increasingly being studied because of their association with acute and chronic diarrhoea in immunocompromised as well as immunocompetent patients. Various community outbreaks due to contamination of water or food with these protozoa have further highlighted their importance in public health. Among these important pathogens are Giardia duodenalis, Entamoeba histolytica, C...
Copyright © 2015 Edecio Cunha-Neto et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Protozoan infection is the cause of diseases of high morbidity and mortality. Most are non-self-limiting chronic infections and neglected di...
Giardia duodenalis, Cryptosporidium spp. and Toxoplasma gondii are protozoan parasites that have been highlighted as emerging foodborne pathogens by the Food and Agriculture Organization of the United Nations and the World Health Organization. According to the European Food Safety Authority, 4786 foodborne and waterborne outbreaks were reported in Europe in 2016, of which 0.4% were attributed t...
Monkeys are important experimental models for investigating human diseases. The aim of this study was to survey the alimentary tract parasites among imported vervet monkeys (Cercopithecus aethiops) to Iran. Fecal samples were collected from 40 vervets imported from Tanzania to Razi Vaccine and Serum Research Institute of Iran. Fecal samples were assessed by direct smear and Telman sedimentation...
The review considers redox enzymes of Plasmodium spp., Trypanosomatida, Trichomonas, Entamoeba and Giardia, with special emphasis on their potential use as targets for drug development. Thiol-based redox systems play pivotal roles in the success and survival of these parasitic protozoa. The synthesis of cysteine, the key molecule of any thiol metabolism, has been elucidated in trypanosomatids a...
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