The authors of the new study, from Imperial College London, the University of Reading and the University of North Carolina, USA, argue that it is very unlikely that two genetic mutations would occur a...
Health and Medicine |In a study available online and appearing in a future issue of Proceedings of the National Academy of Sciences, a UT Southwestern Medical Center researcher and his collaborators in California show tha...
Studies and Analyses |The researchers linked many powerful computer systems together to analyze enormous amounts of genetic data collected from all publicly available isolated strains of the H5N1 virus – the cause of avian...
Health and Medicine |In laboratory testing, the triple combination of oseltamivir (Tamiflu), amantadine (Symmetrel) and ribavirin showed a significant capacity to stop flu-virus growth, says Mark Prichard, Ph.D, who serve...
Life Sciences |While science has its uncertainties, much of that public trust is subsequently transferred to the scientists who inform legislators. Past studies show that scientists were seen as trustworthy sources ...
Studies and Analyses |More than a dozen structural sites, or epitopes, in the virus may explain why many people over the age of 60, who were likely exposed to similar viruses earlier in life, carry antibodies or other type...
Studies and Analyses |In fact, the landmark study led by paleobiologist Gregory M. Erickson of The Florida State University has upended the iconic first-known-bird image of Archaeopteryx (from the Greek for “ancient wing”)...
Life Sciences |According to the map, the sinking effect in the south could add between 10 and 33 per cent to the projected sea-level rises caused by global warming over the next century. *The projections are...
Earth Sciences |Most relatives are nevertheless happy with the care given, shows a thesis from the Sahlgrenska Academy at the University of Gothenburg, Sweden.An intensive care unit (ICU) is designed primaril...
Health and Medicine |It is an image commonly promoted by museums and dinosaur aficionados. Sue's remains, in fact, exhibit holes in her jaw that some believed were battle scars, the result of conflict with another di...
Life Sciences |The aortic valve study was led by Sabine Bleiziffer, MD, consultant cardiac surgeon, German Heart Center Munich, Munich, Germany, and will be presented as a poster abstract (TCT-111) on Tuesday, Septe...
Health and Medicine |While banded birds are sometimes seen in the area where they were originally released, it is very rare to see them so far from a release site.The observation was made by WCS biologists Dr. Ste...
Life Sciences |Dr Lee Miles, from the University of Sydney, worked with a team of Australian and international researchers to study a population of saltwater crocodiles from the Darwin Crocodile Farm in the Northern...
Life Sciences |However, technology and alterations to the design could dramatically improve the potential for animals to move more freely between the two countries, the scientists added.Results of their stud...
Ecology, The Environment and Conservation |The efforts to identify the remains of Nicolaus Copernicus (1473-1543), found under the cathedral in Frombork, was made in a collaborative project between Swedish and Polish scientists in a team consi...
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