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Environmental Conservation

Madagascar's radiated tortoise threatened with extinction

A team of biologists from the Turtle Survival Alliance (TSA) and Wildlife Conservation Society (WCS) reported today that Madagascar's radiated tortoise –…

Agricultural & Forestry Science

US Scientists Uncover Gene Boosting Hybrid Tomato Yields

The researchers have discovered the yield-boosting power of a single gene, which controls when plants make flowers and that works in different varieties of…

Agricultural & Forestry Science

Forest Epidemic: Unprecedented Disease Affects Oregon’s Trees

Scientists in the College of Forestry at Oregon State University have also found that this disease, which is affecting hundreds of thousands of acres in Oregon…

Studies and Analyses

New Brush Technique Detects Oral Cancer with High Accuracy

The gentle touch of a lesion on the tongue or cheek with a brush can help detect oral cancer with success rates comparable to more invasive techniques,…

Earth Sciences

Tropical Storm Robyn Strengthens With 60-Knot Winds

Formerly tropical depression 23S, Robyn strengthened into a tropical storm this weekend. As of Monday, April 5, Robyn had maximum sustained winds near 60 knots…

Life & Chemistry

Cryptococcus: How Pathogenic Fungi Target Brain Sugar

To borrow inositol from a person's brain, the fungi have an expanded set of genes that encode for sugar transporter molecules. While a typical fungus has just…

Studies and Analyses

AgriLife Research Launches Greenhouse Gas Emissions Study

Texas AgriLife Research scientists in Amarillo are embarking on a new study amid recent concerns over greenhouse gas emissions from crop fertilization, tillage…

Studies and Analyses

Prescription Drug Poisoning: A Growing Concern in the U.S.

Poisoning is now the second leading cause of unintentional injury death in the U.S. While several recent high-profile Hollywood celebrity cases have brought…

Health & Medicine

Sustained Brain Signals Linked to Depression and Schizophrenia

Depression and schizophrenia can be triggered by environmental stimuli and often occur in response to stressful life events. However, some people have a higher…

Studies and Analyses

Researchers Find Differences In How The Brains Of Some Individuals Process The World Around Them

About twenty percent of people are born with this “highly sensitive” trait, which may also manifest itself as inhibitedness, or even neuroticism. The trait can…

Life & Chemistry

Traces of Early Native Americans — in Sunflower Genes

In an upcoming issue of Current Biology, Indiana University Bloomington biologists present the first concrete evidence for how gene duplications can lead to…

Life & Chemistry

Unearthing the pathways of plasticity

Changes in synaptic strength after repeated communication between neurons is a key mechanism for induction of learning and memory in the brain. Identifying…

Life & Chemistry

Unfolding the genesis of ‘bad’ seeds

When the prion protein misfolds and aggregates in humans, it can cause fatal neurodegenerative diseases such as Creutzfeldt-Jakob disease and…

Agricultural & Forestry Science

Diverse Wheat Tapped for Antifungal Genes

According to Agricultural Research Service (ARS) plant molecular biologist Guihua Bai, the FHB resistance found in today’s U.S. wheat varieties is primarily…

Life & Chemistry

Longer-Lasting Flowers: Fresh Ideas from ARS Researchers

Jiang is with the ARS Crops Pathology and Genetics Research Unit at Davis, Calif. He's collaborating with researchers from the University of California-Davis…

Power and Electrical Engineering

Proposed Grid Could Make Offshore Wind Power More Reliable

While offshore wind power resources are abundant, wind turbines are currently unable to provide steady power due to natural fluctuations in wind direction and…

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