Problem: According to Joint United Nations Programme on HIV/AIDS (UNAIDS) and the World Health Organization, HIV is the leading cause of youth mortality in Africa, and the second cause of death among young people worldwide. Global commitments to reverse the HIV epidemic will only be achieved if strategies prioritize children and youth. Relevant evidence reviews found mixed evidence that HIV prevention may be addressed through economic strengthening activities such as financial education for youth.
View Article and Find Full Text PDFBMC Pharmacol Toxicol
December 2013
Background: Carbon monoxide (CO) intoxication is a leading cause of severe neuropsychological impairments. Peripheral nerve injury has rarely been reported. It consists usually in a demyelinating polyneuropathy or mononeuropathy affecting mainly the lower limbs.
View Article and Find Full Text PDFCerebrovenous thrombosis is quite rare in infammatory bowel disease. There are only a few reports of this association in the literature. We report 2 cases of patients with Crohn's disease (CD) who developed cerebral thrombophlebitis confirmed by neuroimaging.
View Article and Find Full Text PDFUsing videomicroscopy we present measurements of the fluctuation spectrum of giant vesicles containing bacteriorhodopsin pumps. When the pumps are activated, we observe a significant increase of the fluctuations in the low wave vector region, which we interpret as due to a lowering of the effective tension of the membrane.
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