Life & Chemistry

Life & Chemistry

Are Poison Frogs Nature’s Top Athletes? New Study Revealed

The most toxic, brightly colored members of the poison frog family may also be the best athletes, says a new study.So-named because some tribes use their skin…

Life & Chemistry

Microwave Method Turns Used Motor Oil Into Fuel Efficiently

“Normally when two animals fight or size each other up, the larger of the two is the one who wins. But with butterflied neither size, age, nor energy reserves…

Life & Chemistry

Potential New Medicines Show Promise for Treating Colon Cancer, Asthma

“These substances represent an entirely new class of potential drugs,” study leader Gregory Verdine, Ph.D., told the 241st National Meeting & Exposition of the…

Life & Chemistry

From Crankcase to Gas Tank: New Microwave Method Converts Used Motor Oil Into Fuel

“Transforming used motor oil into gasoline can help solve two problems at once,” said study leader Howard Chase, Professor of Biochemical Engineering at the…

Life & Chemistry

Some Ingredients in “Green” Products Come from Petroleum Rather than Natural Sources

In a study presented here today at the 241st National Meeting & Exposition of the American Chemical Society (ACS), Cara A.M. Bondi and colleagues described…

Life & Chemistry

Plants vs. Pathogens: Unveiling Disease Defense Mechanisms

How exactly bacterial pathogens cause diseases in plants remains a mystery and continues to frustrate scientists working to solve this problem. Now Wenbo Ma, a…

Life & Chemistry

Human Virus Linked to Endangered Mountain Gorilla Deaths

For the first time, a virus that causes respiratory disease in humans has been linked to the deaths of wild mountain gorillas, reports a team of researchers in…

Life & Chemistry

Twinkle, twinkle, quantum dot — new particles can change colors and tag molecules

These tiny plastic nano-particles are stuffed with even tinier bits of electronics called quantum dots. Like little traffic lights, the particles glow brightly…

Life & Chemistry

Genetic Link to Suicide Identified by Johns Hopkins Team

A study of thousands of people with bipolar disorder suggests that genetic risk factors may influence the decision to attempt suicide.Johns Hopkins scientists,…

Life & Chemistry

New Perspectives on Cancer and the Immune System

In a new review article published in yesterday’s special section of Science focusing on the past forty years since the U.S. declared “War on Cancer,” three…

Life & Chemistry

Kentucky Researchers Unlock Key to Plant Disease Resistance

The findings of the UK College of Agriculture researchers, led by Pradeep Kachroo and Aardra Kachroo, were published online in Nature Genetics March 27….

Life & Chemistry

New insight into how 'tidying up' enzymes work

When a tablet of medicine is taken, the active molecules get absorbed into the bloodstream through the gut and make their way around the body, including to the…

Life & Chemistry

Green chemistry: The heat is on

‘Scrubbing’ carbon dioxide (CO2) from industrial exhaust gases is one of the critical steps needed to reduce CO2 emissions. It remains a major challenge for…

Life & Chemistry

Nanotechnology points the way to greener pastures

A research team led by Miho Yamauchi and Masaki Takata from the RIKEN SPring-8 Center in Harima has now discovered an almost ideal way to detoxify the effects…

Life & Chemistry

Encoding unchartered territory

When a mammal explores an unfamiliar environment, ensembles of ‘place’ cells in the hippocampus fire individually, recording specific locations in a cognitive…

Life & Chemistry

Keeping to time counter-intuitively

Now, the first experimental proof of this theory has been provided by an international research team led by molecular biologists and information scientists…

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