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Above: A photo captured in the Antioquia Department of western Colombia, a highland region vulnerable to malaria in the face of global warming, via Wikimedia Commons This is indisputable evidence of a climate effect, said HHMI Investigator Mercedes Pascual, a theoretical ecologist from the University of Michigan and co-author of the study, which appears in today issue of Science. In an interview with io9, Pascual went on to explain that the causal link between climate change and the expansion of Malaria domain has not always been so clear. For years, it been ambiguous what effect, if any, future global warming might have on the incidence of malaria around the world. While it true that the Plasmodium parasites that cause the disease and the Anopheles mosquitoes that spread it both thrive in warmer climates, malaria success hinges on a lot
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Researchers at the Australian Animal Health Laboratory, a part of Australia national science agency the Commonwealth Scientific and Industrial Research Organisation CSIRO , teamed up with scientists at the Beijing Genome Institute to sequence a pair of bat genomes. The genomes came from the Australian mega bat, otherwise known rather wonderfully as the black flying fox, and the Chinese micro bat. The genomes were then compared to eight other mammalian species. Accord
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stanley cups uk e only mammal that can fly, and they live a long time compared to animals similar in size. Flying is a very energy intensive activity that produces toxic by-products but we can see that bats have some novel genes to deal with these toxins. We ;re proposing that the evolution of flight led to a sort of spill over effect, influencing not only the immune system, but also things like aging and cancer. They ;ve been around since the time of the dinosaurs, at least 65 million years, and they ;re among the most abundant and widespread mammals on the earth. Their research has just been published in Science. Image by LOLren on Flickr.