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Studies and Analyses

Babies' colic linked to mothers' migraines

A study of mothers and their young babies by neurologists at the University of California, San Francisco (UCSF) has shown that mothers who suffer migraine…

Environmental Conservation

Learning from History: Enhancing Ecological Forecasting

“Environmental change is altering the composition and function of ecological communities,” says the Bryson Professor of Climate, People, and the Environment in…

Earth Sciences

Penn Researcher Uncovers 300-Million-Year-Old Forest Insights

A new study by University of Pennsylvania paleobotanist Hermann Pfefferkorn and colleagues presents a reconstruction of this fossilized forest, lending insight…

Life & Chemistry

Discovering a Surprising Molecular Switch in Cell Structure

In a standard biology textbook, cells tend to look more or less the same from all sides. But in real life cells have fronts and backs, tops and bottoms, and…

Physics & Astronomy

Single-atom transistor is 'perfect'

The tiny electronic device, described today in a paper published in the journal Nature Nanotechnology, uses as its active component an individual phosphorus…

Health & Medicine

Faulty Fat Sensor Linked to Obesity and Liver Disease

The protein GPR120 is found on the surface of cells in the gut, liver and fat tissue and allows cells to detect and respond to unsaturated fatty acids from the…

Earth Sciences

Recent Marsquakes Suggest Ongoing Volcanism on Red Planet

If marsquakes do indeed take place, said the scientists who analyzed the high-resolution images, our nearest planetary neighbor may still have active…

Environmental Conservation

40 Years Later: Revamped Model for Ecological Stability

A famous mathematical formula which shook the world of ecology 40 years ago has been revisited and refined by two University of Chicago researchers in the…

Earth Sciences

Glaciers Reveal Human Impact on the Global Carbon Cycle

New clues as to how the Earth's remote ecosystems have been influenced by the industrial revolution are locked, frozen in the ice of glaciers. That is the…

Environmental Conservation

Yosemite's alpine chipmunks take genetic hit from climate change

The study, appearing Sunday, Feb. 19, in the advance online publication of the journal Nature Climate Change, is one of the first to show a hit to the genetic…

Life & Chemistry

Scientists prove Turing's tiger stripe theory

The study, funded by the Medical Research Council and to be published online in Nature Genetics, not only demonstrates a mechanism which is likely to be widely…

Life & Chemistry

How Carbon Monoxide Affects Fetal Growth and Miscarriage

Too little HO-1 can lead to a restriction in the growth of the fetus and even in fetal death and miscarriage. New research published in BioMed Central's open…

Earth Sciences

X-Rays Reveal Hidden Secrets of the Moon’s Volcanic History

Contrary to Earth, our Moon has no active volcanoes, and the traces of its past volcanic activity date from billions of years ago. This is surprising, because…

Power and Electrical Engineering

New Method Transforms Graphene for Enhanced Electronics

Researchers at Northwestern University have developed a new method for chemically altering graphene, a development that could be a step toward the creation of…

Earth Sciences

Visualizations Aid Communities in Planning for Sea-Level Rise

The researchers are working with a municipality south of Vancouver, Canada that is surrounded by water on three sides and is expecting the sea-level to rise by…

Agricultural & Forestry Science

Innovations in Livestock Science for Sub-Saharan Africa

Panelists addressed the hopes and challenges of modernizing livestock production in Sub-Saharan Africa during the American Association for the Advancement of…

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