Ukurasa 1 kutoka 810 matokeo
Human African trypanosomiasis (HAT) is caused by infestation with a flagellate protozoan, the trypanosome which is inoculated by the bite of the tsetse fly Glossina. The particular ecological conditions of parasites and vectors are such that the disease is only found in the intertropical regions of
Physicians may encounter unfamiliar diseases as a result of international travel. Fever with rash is an important sign that usually represents initial manifestation of infectious disorders. A 62-year-old Taiwanese woman presented with multiple eschars, a papulovesicular rash, and fever 5 days after
Several research studies in different populations indicate that inflammation may be the link between obesity and insulin resistance (IR). However, this relationship has not been adequately explored among African Americans, an ethnic group with disproportionately high rates of obesity and IR. In this
BACKGROUND
It has been observed that, in the USA, sarcoidosis is more common in African-Americans than in other races. It has also been noted that sarcoidosis in African-Americans is characterized by more severe extrapulmonary involvement and more exuberant skin lesions. There is little information
Multiple craniosynostoses were found in two infant African green monkeys. The bones of the calvariums were overlapped and fused at all the cranial sutures with resulting pressure necrosis of the cerebral cortices. The cause of the craniosynostoses is unknown, but the two infants were born within 15
Dihydroxyacetone (DHA) was examined to explore its trypanocidal activity. The compound is easily taken up by trypanosomes via its aquaglyceroporins but is not converted to a glycolytic intermediate due to the lack of a respective kinase. Investigating the DHA-induced cell death it became evident
BACKGROUND
Bee stings can cause severe toxic effects when envenomation is massive.
METHODS
While touring in Casamance (Southern Senegal) a white male was severely stung by a swarm of African bees. The massive envenomation caused rhabdomyolysis, hemolysis and acute renal failure. Pathology
Obstetrical vesico-vaginal fistulas in Africa are very frequent and are correlated with the insufficiency or even the lack of health structures and sanitary conditions. They follow up a dystocic parturition, and their prevention requires a correct surveillance of pregnancy and parturition. Their
From 1994 to 1999, 16 captive African hedgehogs (Atelerix albiventris), from among 42 necropsy cases, were diagnosed with cardiomyopathy. The incidence of cardiomyopathy in this study population was 38%. Fourteen of 16 hedgehogs with cardiomyopathy were males and all hedgehogs were adult (>1 year
Two types of geminate structures were purified from African cassava mosaic geminivirus (ACMV)-infected Nicotiana benthamiana plants and analyzed by electron cryomicroscopy and image reconstruction. After cesium sulfate density gradient centrifugation, they were separated into lighter top (T) and
Human African trypanosomiasis (HAT) is caused by infection due to protozoan parasites of the Trypanosoma genus and is a major fatal disease throughout sub-Saharan Africa. After an early hemolymphatic stage in which the peripheral tissues are infected, the parasites enter the CNS causing a