Now, scientists at the University of Michigan have determined the atomic-level, three-dimensional structure of a SEVI precursor known as PAP248-286 and discovered how it damages cell membranes to make...
Health and Medicine |ORNL and LANL scientists are exploring the large potential of the earth’s soils to sequester carbon, with estimates claiming that new land-use practices could greatly reduce U.S. carbon emissions by a...
Agricultural and Forestry Science |Publishing in the Nov. 19 issue of Science, the researchers, whose senior and first author are at Cornell, have identified the first map of haplotypes – sets of closely linked gene variants known as a...
Agricultural and Forestry Science |Using geochemical clues from rocks nearly 3 billion years old, a group of scientists including Andrey Bekker and Doug Rumble from the Carnegie Institution have made the surprising discovery that the c...
Earth Sciences |"The maize genome is a true maze — full of confusing repeats and dead-ends that have troubled would-be sequencers for years," says Schwartz.Publication of the genome is expected to a...
Agricultural and Forestry Science |These compounds have a chemopreventive effect in humans and a great influence on the stability of oxidation levels of food. UGR News Scientists at the University of Granada have identified and...
Life Sciences |The goal is to one day be able to propose this unlimited resource of cells as an alternative treatment in particular for victims of third degree burns and patients with genetic diseases affecting the ...
Life Sciences |The researchers have demonstrated the ability to electrically manipulate, at gigahertz rates, the quantum states of electrons trapped on individual defects in diamond crystals. This could aid in the d...
Physics and Astronomy |Now, physicists at the Joint Quantum Institute (JQI), a collaborative organization of the National Institute of Standards and Technology (NIST) and the University of Maryland, have developed a promisi...
Physics and Astronomy |With thousands of stinging cells that can emit deadly venom from tentacles that can reach ten feet in length, the 50 or so species of box jellyfish have long been of interest to scientists and to the ...
Life Sciences |"I didn't know anything about the substance that was necessary for the pathway's function, so I had to look it up," said Gary Peltz, MD, PhD, professor of anesthesiology. "My ...
Life Sciences |Using ESO’s Very Large Telescope and its ability to obtain images as sharp as if taken from space, astronomers have made the first time-lapse movie of a rather unusual shell ejected by a “vampire star...
Physics and Astronomy |The sensor, incorporated in optical computer mice, is usually used to guide cursor movement, but can also be used as a counterfeit coin detector. This has been demonstrated by a prototype developed by...
Power and Electrical Engineering |Neurosurgeons from NewYork-Presbyterian Hospital/Weill Cornell Medical Center performed the world's first intra-arterial cerebral infusion of Avastin (bevacizumab) directly into a patient's ...
Health and Medicine |Not only is this the thinnest material possible, but it also is 10 times stronger than steel and it conducts electricity better than any other known material at room temperature. These and graphene...
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