Life & Chemistry

Life & Chemistry

Advancing Bioprinting: New Technique for Growing Body Parts

They dream of using a specialized bio-inkjet printer to grow new body parts for organ transplants or tissues for making regenerative medicine repairs to ailing…

Life & Chemistry

MicroRNAs in Songbird Brain React to New Songs

In a new study, researchers discovered that levels of microRNAs – short lengths of ribonucleic acid that appear to regulate protein production – go up or down…

Life & Chemistry

The Genome Guardian’s Dimmer Switch: Regulating p53 Is a Matter of Life Or Death

Scientists at the Salk Institute for Biological Studies have found clues to the functioning of an important damage response protein in cells. The protein, p53,…

Life & Chemistry

Down-Under Digestive Microbes Could Help Lower Methane Gas from Livestock

Globally, livestock are the largest source of methane from human-related activities, and are the third-largest source of this greenhouse gas in the United…

Life & Chemistry

Using DNA in Fight Against Illegal Logging

DNA fingerprinting for timber products has grown in international recognition due to research led by the University of Adelaide that traces individual logs or…

Life & Chemistry

Innovative Small Molecules Bypass Stop Signals in Usher Syndrome

Usher syndrome is the most common form of combined congenital deaf-blindness in humans and affects 1 in 6,000 of the population. It is a recessive inherited…

Life & Chemistry

Genetic Mutations Improve Myelodysplastic Syndromes Diagnosis

For patients with myelodysplastic syndromes (MDS), choosing the appropriate treatment depends heavily on the prognosis. Those patients at the highest risk of…

Life & Chemistry

CSHL Researchers Discover Key Enzyme in Breast Cancer Regulation

Researchers at Cold Spring Harbor Laboratory (CSHL) have identified an enzyme that appears to be a significant regulator of breast cancer development. Called…

Life & Chemistry

Red Wine: The Surprising Exercise Alternative?

As strange as it sounds, a new research study published in the FASEB Journal (http://www.fasebj.org), suggests that the “healthy” ingredient in red wine,…

Life & Chemistry

Discover Two Genes Linked to Telomere Stretching in Cancer

In a study published online June 30 in Science Express, the Johns Hopkins researchers say they have identified two genes that, when defective, may cause these…

Life & Chemistry

U of M Researchers Enhance Global Plant Database for Climate Insights

The availability of plant trait data in the unified global database promises to support a paradigm shift in Earth system sciences.University of Minnesota…

Life & Chemistry

‘Sensing skin’ could monitor the health of concrete infrastructure continually and inexpensively

Since that time, federal stimulus funds have made it possible for communities to repair some infrastructure, but the field of high-tech, affordable methods for…

Life & Chemistry

Genetic “Conductor” Involved With New Brain Cell Production in Adults

Most areas of the brain do not generate new brain cells, or neurons, after we are born. One exception is the olfactory bulb, the brain’s scent processor, which…

Life & Chemistry

Pinpointing the origin of corpses, fingering fake cheese and more — with 'isoscapes'

In the article, Sarah Everts, C&EN European correspondent, explains how isoscapes has even led to development of one of the newest and most unusual maps of the…

Life & Chemistry

New Rapid Test Distinguishes Bacterial and Viral Infections

Those common afflictions often have similar symptoms but vastly different treatments — antibiotics work for bacterial infections but not for viruses. The…

Life & Chemistry

Neuroscientists Find Famous Optical Illusion Surprisingly Potent

The yellow jacket (Rocky, the mascot of the University of Rochester) appears to be expanding. But he is not. He is staying still. We simply think he is growing…

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