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Latest Animal trypanosomiasis Stories

2012-04-18 22:10:33

Targeting the vital enzymes in female flies could aid tsetse reduction efforts An unprecedented study of intra-uterine lactation in the tsetse fly, published 18 April 2012 in Biology of Reproduction's Papers-in-Press, reveals that an enzyme found in the fly's milk functions similarly in mammals, making the tsetse a potential model for lipid metabolism during mammalian lactation. Better yet, reduced levels of this enzyme led to poor health in offspring, leading the authors to suggest...

2011-05-16 19:53:59

An international research team using a new combination of approaches has found two genes that may prove of vital importance to the lives and livelihoods of millions of farmers in a tsetse fly-plagued swathe of Africa the size of the United States. The team's results were published today in the Proceedings of the National Academy of Sciences (PNAS). The research, aimed at finding the biological keys to protection from a single-celled trypanosome parasite that causes both African sleeping...

2010-05-11 11:55:00

A new bacterial species, found in the gut of the fly that transmits African sleeping sickness, could be engineered to kill the parasite that causes the disease. The study, published in the International Journal of Systematic and Evolutionary Microbiology, could lead to new approaches to control this fatal infection that is becoming resistant to drug therapy. Scientists from IRD, the French Research Institute for Development in Montpellier, France isolated the novel bacterium from the midgut...

2005-10-28 14:01:22

MBL, WOODS HOLE, MA -- For years biomedical researchers have known that high density lipoproteins, commonly called HDLs or "good cholesterol," are responsible for protecting humans from certain parasites, but couldn't explain how. Now MBL scientists have discovered that human HDLs work this bug-repelling magic by serving as a platform for the assembly and delivery of two naturally occurring proteins that combine to create a super-toxic antimicrobial. The research, published in the September...