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Studies and Analyses

Serotonin plays role in many autism cases, studies confirm

Mouse models are yielding important clues about the nature of autism spectrum disorders, which impact an estimated one in 110 children in the U.S.[1] In labs…

Life & Chemistry

Researcher lists more than 4,000 components of blood chemistry

“Right now a medical doctor analyzing the blood of an ailing patient looks at something like 10 to 20 chemicals,” said U of A biochemist David Wishart. “We've…

Studies and Analyses

New Study Shows Ability of Transgenic Fungi to Combat Malaria & Other Bug-Borne Diseases

In a study published in the February 25 issue of the journal Science, the researchers also say that this general approach could be used for controlling other…

Life & Chemistry

Just like cars, developmental genes have more than one way to stop

Downregulating activity is how healthy genes should shift out of their development cycle. The results, published in this week’s Current Biology, discuss how…

Health & Medicine

New research suggests that obesity and diabetes are a downside of human evolution

As if the recent prediction that half of all Americans will have diabetes or pre-diabetes by the year 2020 isn't alarming enough, a new genetic discovery…

Earth Sciences

Ancient Catastrophic Drought Leads to Question: How Severe Can Climate Change Become?

How severe can climate change become in a warming world?Worse than anything we've seen in written history, according to results of a study appearing this week…

CeBIT 2011

AI-Powered Makeup Tool Evaluates Looks in Any Lighting

The virtual makeup can then be evaluated in different lighting conditions. The researchers will present this new program at the CeBIT 2011 in Hanover from…

Agricultural & Forestry Science

Baltic Manure – farmer’s amber!

Research in this work package aims at an advanced understanding of the properties of different manure types and their value as a fertilizer before and after…

Earth Sciences

Texas Tech Seismologist: Christchurch Quake Location Surprising, More Large Quakes Near City Unlikely

An earthquake measuring 6.3 rocked Christchurch three miles from the city center, and news reports have estimated 75 deaths with more than 300 people still…

Information Technology

A Semantic Sommelier: Wine Application Highlights the Power of Web 3.0

Web scientist and Rensselaer Polytechnic Institute Tetherless World Research Constellation Professor Deborah McGuinness has been developing a family of…

Agricultural & Forestry Science

Bacteria Living on Old-Growth Trees May Help Forests Grow

Biology researchers discover that bacteria living in mosses on tree branches twice as effective at ‘fixing’ nitrogen as those on the groundA new study by Dr….

Environmental Conservation

Scientists say ocean currents cause microbes to filter light

Matisse’s glass-enclosed liquid sculptures contain an object whose movement through the liquid creates whorls that can be seen only because elongated particles…

Life & Chemistry

Homoplasy Explained: Insights into Evolutionary Genetics

With the genetics of so many organisms that have different traits yet to study, and with the techniques for gathering full sets of genetic information from…

Studies and Analyses

Link Between Victimization and Substance Abuse in LGBTQ+ Communities

The correlation is especially prevalent among gays, lesbians and bisexuals — more so than in heterosexuals, says Tonda Hughes, professor and interim head of…

Power and Electrical Engineering

ONR'S TechSolutions Creating Green Ideas That Light Up Ships and Submarines

A product of ONR's TechSolutions program, SSL is one of several rapid-response technologies created using recommendations and suggestions from Navy and Marine…

Health & Medicine

Missing Sugar Molecule Linked to Increased Diabetes Risk

The findings are published in the Feb. 24 online edition of The FASEB Journal, a publication of the Federation of American Societies of Experimental Biology. Corresponding study author, Jane J. Kim is an assistant professor in the UCSD Department of Pediatrics and a member of the Pediatric Diabetes Research Center and Rady Children's Hospital-San Diego, a research and teaching affiliate of the UCSD School of Medicine. Kim said the findings represent the first documented evidence linking the sugar production to insulin and glucose metabolism problems associated with diabetes. …

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