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Scientists have observed such amphibians clearing about four feet per jump, but rarely more than this, while other frog species can travel at more than seven feet per hop. Yet frog jumping contests, such as the world famous Calaveras County Jumping Frog Jubilee, have seen bullfrogs clear this seven-foot mark. One frog, named “Rosie the Ribeter,” leaped into the Guinness Book of World Records in 1986. beats new year sale  “We have for the first time identified a group of biomarkers in the blood that are good indicators of sepsis,” Lord said. “We have shown that it is possible to detect these markers by screening a patient’s blood in the ward, a process which can deliver results within two hours. This is an extremely exciting development which has the potential to completely transform the management of this severe disease and save thousands of lives worldwide every year.”The new map, published in Ecology Letters, shows how climate stability plays a crucial role in the distribution of plants on Earth. It shows that rare species in the Americas are located in California, Mexico,cheap beats dre the Caribbean islands, parts of the Andes mountains, the south of South America, and the region around Rio de Janeiro.  Seasons vary in large areas in the north of America, and there have been distinct climate changes between ice ages and warm ages. This has enabled widespread species to be dominant here, either because they can withstand a wide range of climate conditions or because they are good at dispersing and can track changes in climate over time.Scientists once believed primates only vocalized unintentionally and out of emotion, despite their many similarities with humans. This involuntary grunting and chanting, say some scientists, could be the origins of human speech. Yet doctors Slocombe and Shel say their research shows that the chimpanzees of Uganda are quite aware of their noises and even use them with purpose. beats christmas sale  “Sleep changes the cellular structure of the brain. It appears to be a completely different state,” said Maiken Nedergaard, M.D., D.M.Sc., co-director of the Center for Translational Neuromedicine at the University of Rochester Medical Center in New York, and a leader of the study.