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Life & Chemistry

Seeking HIV treatment clues in the neem tree

Tall, with dark-green pointy leaves, the neem tree of India is known as the “village pharmacy.” As a child growing up in metropolitan New Delhi, Sonia Arora…

Life & Chemistry

Avocado oil: The 'olive oil of the Americas'?

Atmospheric oxygen facilitated the evolution and complexity of terrestrial organisms, including human beings, because it allowed nutrients to be used more…

Health & Medicine

Second-Gen Drug Boosts Heart Health Without Affecting BP

Heart failure is the most common cause of death throughout the world, typically the result of chronic high blood pressure, also known as hypertension. As a…

Studies and Analyses

Save Money: Key Nutrients in Canned Foods Explained

Dr. Cathy Kapica, PhD, RD, adjunct professor of nutrition at Tufts University, and Wendy Weiss, MA, RD, both with Ketchum Global Health and Wellness, conducted…

Health & Medicine

Estrogen’s Role in Protecting Against Traumatic Brain Injury

Approximately 275,000 people are hospitalized annually with traumatic brain injury, leaving 85,000 with long-term disabilities and taking the lives of more…

Health & Medicine

NIH Links Gene Spread to Asian MRSA Epidemic

Senior author Michael Otto, Ph.D., of NIH's National Institute of Allergy and Infectious Diseases, says these findings illustrate at the molecular level how…

Health & Medicine

New Method Boosts Severely Damaged Nerve Regrowth

In a collaborative study with Laser Zentrum Hannover (Germany) published today (23 April 2012) in the journal Biofabrication, the team describes a new method…

Automotive Engineering

DriveLAB: Transforming Electric Cars Into Mobile Labs for Seniors

The Intelligent Transport team at Newcastle University, UK, have converted an electric car into a mobile laboratory.Dubbed 'DriveLAB', the car is kitted out…

Life & Chemistry

Chemists Unveil New Insights on Fuel Cell Electrolyte

Phosphoric acid fuel cells were the first modern fuel cell types to be used commercially and have found application as both stationary and automotive power…

Materials Sciences

Atomic-Level Control of Heat Flow: New Research Insights

The researchers demonstrated that a single layer of atoms can disrupt or enhance heat flow across an interface. Their results are published this week in Nature…

Health & Medicine

Changes in brain's blood flow could cause 'brain freeze'

'Brain freeze' is a nearly universal experience—almost everyone has felt the near-instantaneous headache brought on by a bite of ice cream or slurp of ice-cold…

Agricultural & Forestry Science

Climate Change Sparks Price Volatility in Corn Market

If farmers don't move their corn north, the more frequent heat waves could lead to bigger swings in corn prices – “price volatility” – which cause spikes in…

Health & Medicine

New Treatment Promises Hope for African Infants in Fever Risk

Researchers tested hundreds of children aged between one and five in countries in sub-Saharan Africa where snail fever – also known as bilharzia or…

Life & Chemistry

Forensic science used to determine who's who in pre-Columbian Peru

New research published in BioMed Central's open access journal BMC Genetics has used more detailed DNA analysis of individuals from Arequipa region to identify…

Life & Chemistry

'Housekeeping' mechanism for brain stem cells discovered

Researchers at Columbia University Medical Center (CUMC) have identified a molecular pathway that controls the retention and release of the brain's stem cells….

Health & Medicine

Neuroscientists Identify Protein for Nerve Cell Protection

A key protein, which may be activated to protect nerve cells from damage during heart failure or epileptic seizure, has been found to regulate the transfer of…

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