Life & Chemistry

Life & Chemistry

Research Pinpoints Key Gene for Regenerating Cells After Heart Attack

Cardiologists and molecular biologists at UT Southwestern, teaming up to study in mice how heart tissue regenerates, found that microRNAs – tiny strands that…

Life & Chemistry

Unlocking Energy: Microorganisms Powering Biogas Plants

Day after day, legions of microorganisms work to produce energy from waste in biogas plants. Researchers from Bielefeld University’s Center for Biotechnology…

Life & Chemistry

Beer's Bitter

During brewing, beer obtains its bitter flavor from the bitter acids that come from hops. In the journal Angewandte Chemie, scientists now report that they…

Life & Chemistry

U of T Researchers Reveal Key to Evolutionary Differences

Scientists have wondered why vertebrate species, which look and behave very differently from one another, nevertheless share very similar repertoires of genes….

Life & Chemistry

Protein Kinase Akt: Key to Cancer Stem Cell Survival

This new research shows that Akt may be the key as to why cancer stem cells are so hard for the body to get rid of. It has been documented that frequent…

Life & Chemistry

Removing protein 'garbage' in nerve cells may help control 2 neurodegenerative diseases

The study, posted online today in the Journal of Biological Chemistry, found that the issue in both diseases is the inability of the cell's protein garbage…

Life & Chemistry

Neural Stem Cells Slow ALS Progression in Mouse Models

A consortium of researchers at multiple institutions, including the University of Massachusetts Medical School, Sanford-Burnham Medical Research Institute and…

Life & Chemistry

Soybeans: A New Source for Valuable Chemical Innovations

The humble soybean could become an inexpensive new source of a widely used chemical for plastics, textiles, drugs, solvents and as a food additive.Succinic…

Life & Chemistry

Bacteria’s Role in Hunger: Insights from GI Microbes

Now Vic Norris of the University of Rouen, France, and coauthors propose yet another role for GI bacteria: that they exert some control over their hosts'…

Life & Chemistry

First Brain Map Reveals How We Organize What We See

Scientists at the University of California, Berkeley, have found that the brain is wired to put in order all the categories of objects and actions that we see….

Life & Chemistry

Protein Enhances Nerve Cell Growth Along Spinal Cord

Working with mice, Johns Hopkins scientists have discovered that a particular protein helps nerve cells extend themselves along the spinal cord during…

Life & Chemistry

How Two Proteins Shape Brain Cells: Insights from New Research

In cooperation with researchers of the Max Planck Institute of Neurobiology, the University of Bonn and other German and international colleagues they…

Life & Chemistry

Humpback Whales Sing While Feeding: New Research Insights

Humpbacks sing for their supper — or at least, they sing while they hunt for it.The research, published December 19 in PLoS ONE, uncovers the whales'…

Life & Chemistry

New Diagnostic Markers for Kawasaki Disease Uncovered

Mass spectrometry-based proteomic analysis of the human urine proteome, the entire set of proteins found in human urine, uncovered molecular markers that offer…

Life & Chemistry

Unveiling HIV Origins: Insights from Chimpanzee Studies

HIV is thought to have originated from chimpanzees in central Africa that were infected with simian immunodeficiency virus (SIV), a retrovirus. “If you look at…

Life & Chemistry

Exploring the Role of Microbes in Cockchafer Species

Apart from the common European cockchafer (Melolontha melolontha), the European forest cockchafer (Melolontha hippocastani) is the most common species of the…

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