نتایج جستجو برای: blood parasites
تعداد نتایج: 720721 فیلتر نتایج به سال:
Infections with blood parasites are common phenomenon in reptiles from all over the world. Apicomplexan are the majority of blood parasites that frequently occur with high levels of parasitaemia in the snakes. The aim of this study was to determine the presence of blood parasites in some snakes Guilan province in the North of Iran. A total of 51 specimens of three snake species were captured in...
Birds may be host to a number of species of blood-inhabiting protozoa and nematode worms transmitted by haematophagous arthropods. Protozoan parasites include haemosporidia in the genera Plasmodium, Haemoproteus, Leucocytozoon, Hepatozoon, and Babesia, and haemoflagellates in the genus Trypanosoma. Most families of birds are susceptible to blood protozoal infection in the wild (Bennett et al. 1...
This report described Sarcocystis-like merozoites in peripheral blood smear of a woman with mild fever, rigor and musculoskeletal pain. Extracellular organisms with a pale blue cytoplasm and one or two nuclei were seen in her blood smear stained with Giemsa. Sarcocystis-like can be considered as a possible cause of some idiopathic febrile diseases.
Identification of microfilaria seen in blood films may be the only method available to make a diagnosis some filarial infections. The low incidence these infections Australia and lack exposure features identify is becoming more challenging for microscopists. Images taken from case studies collected than 50 years have been compiled show differences between morphology different species blood.
Immunity to malaria has long been thought to be stage-specific. In this study we show that immunization of BALB/c mice with live erythrocytes infected with nonlethal strains of Plasmodium yoelii under curative chloroquine cover conferred protection not only against challenge by blood stage parasites but also against sporozoite challenge. This cross-stage protection was dose-dependent and long l...
Background and Aim: Malaria is still one of the major health problems in comparison with any other parasitic disease in Iran with considerable economic and mortality consequences. Sistan-and-Baluchestan, Hormozgan and Kerman are the most affected provinces in the country approximately 96% of the cases are reported from these three provinces. The aim of this study was to determine the frequency,...
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