UNSW scientists have achieved a world first, publishing the complete DNA sequence of the Queensland fruit fly – a development that will improve both biosecurity and methods for controlling this global horticultural pest. small genetic differences it will be much easier than usual to pinpoint the genetic basis for different traits, such as reproduction, physical characteristics, host fruit preferences, attraction to odours, and potential to invade new areas. Related Stories
And yet a new paper, published in Physical Review Letters this week, shows that neutrinos sometimes can also interact with a nucleus but leave it basically untouched - inflicting no more than a "glancing blow" - resulting in a particle being created Related Stories (PhysOrg.com) -- A group of scientists led by researchers from the University of Rochester and North Carolina State University have for the first time sent a message using a beam of neutrinos – nearly .
genus of carnivorous plants, possess the smallest genomes known in plants. To elucidate genomic evolution in the group as a whole, researchers have now surveyed a wider range of species, and found a new record-holder.
An initial divergence between the Ainu and Beijing group was dated to approximately 20,000 years ago, while evidence of genetic mixing occurred 5,000 to 7,000 years ago, older than estimates from the archaeological Top; Send Feedback. Related Stories. Sunlight adaptation region of Neanderthal genome found in up to 65 percent of modern East Asian population. Dec 17, 2013. With the Neanderthal genome now published, for the first time, scientists have a rich
But a paper published in the Proceedings of the National Academy of Sciences (PNAS) Early Edition by a group from the University of Leeds and University of York unlocks its meaning and demonstrates that jamming the code can disrupt virus assembly. It is like finding a secret message within an ordinary news report and then being able to crack the whole coding system behind it. We have now proved that those computer models work in real viral messages.".
ICN2 Oxide Nanoelectronics Group has obtained conductivity values for stroncium iridate 250 times higher than in normal conditions by pressing it with nanometric needles. The results, published in Nanoscale, were obtained
Supported by funding from the National Science Foundation and the National Institutes of Health, the research also indicates that the Neanderthal nasal complex was not adaptively inferior to that of modern humans, and of specialists published their findings on the Neanderthal nasal complex in the November issue of The Anatomical Record, which is part of a special issue on The Vertebrate Nose: Evolution, Structure, and Function (now online). . Related Stories
Peer-reviewed journals rely on volunteer scientists to evaluate the quality of the research submitted to be published. Journal editors now find that they are unable to reach their reviewers, as non-essential researchers are not
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