Life & Chemistry

Life & Chemistry

Gold-Enhanced Nanoparticles Boost Fuel Cell Efficiency

The key is the addition of gold: It yields a more uniform crystal structure while removing carbon monoxide from the reaction. Results published in the Journal…

Life & Chemistry

Increased Honey Bee Diversity Boosts Helpful Bacteria

A novel study of honey bee genetic diversity co-authored by an Indiana University biologist has for the first time found that greater diversity in worker bees…

Life & Chemistry

“Two steps” ahead in cystic fibrosis research

A recent study led by Gergely Lukacs, a professor at McGill University's Faculty of Medicine, Department of Physiology, and published in the January issue of…

Life & Chemistry

Butterfly Molecule: A New Hope for Nuclear Clean-Up Technology

The distinctive butterfly-shaped compound is similar to radioactive molecules that scientists had proposed to be key components of nuclear waste, but were…

Life & Chemistry

DNA Chaos in Red Blood Cells: Transport System Defect Explained

Preservation of the structure is necessary to maintain correct function of our genes, making histones detrimental for maintaining a healthy and functional…

Life & Chemistry

Gene Linked to Cancer Protection Also Promotes Tumor Growth

Can a gene simultaneously protect against cancer and favor its growth? Researchers at the Spanish National Cancer Research Centre have discovered a gene with…

Life & Chemistry

Transforming Gut Cells Into Insulin Factories for Diabetes Care

A study by Columbia researchers suggests that cells in the patient's intestine could be coaxed into making insulin, circumventing the need for a stem cell…

Life & Chemistry

Protein Discovery May Prevent Cardiovascular Disease

Researchers from Queen Mary, University of London and the University of Surrey have found a protein inside blood vessels with an ability to protect the body…

Life & Chemistry

Salt-Tolerant Wheat: A Breakthrough in Crop Breeding

Using 'non-GM' crop breeding techniques, scientists from CSIRO Plant Industry have introduced a salt-tolerant gene into a commercial durum wheat, with…

Life & Chemistry

Agricultural Wastes Generate Biosurfactants for Biocosmetics

Surfactants are found in cleaning agents and detergents, also in cosmetics. Shampoos, shower gels and bath additives consist of up to 40 percent surfactants….

Life & Chemistry

Researchers 'Print' Polymers That Bend Into 3-D Shapes

Christian Santangelo, Ryan Hayward and colleagues at the University of Massachusetts Amherst recently employed photographic techniques and polymer science to…

Life & Chemistry

Plant enzymes reveal complex secrets

The enzymes needed for producing and chemically modifying functionally important plant molecules called anthocyanins have been identified by a research team…

Life & Chemistry

A Mixture of Animal Welfare and Animal Use

The detailed regulations for enforcement of the Act on Welfare and Management of Animals were revised in January 2012, and the revision of the Act itself is…

Life & Chemistry

Honey Bees Show Unique Personalities, Research Reveals

The findings offer a new window on the inner life of the honey bee hive, which once was viewed as a highly regimented colony of seemingly interchangeable…

Life & Chemistry

Desert Ants Navigate with Precision: Every Cue Matters

Desert ants have adapted to a life in a barren environment which only provides very few landmarks for orientation. Apart from visual cues and odors the ants…

Life & Chemistry

Genetic Manipulation Enhances Brain Cell Growth and Learning

The research finds that deleting the Nf1 gene in mice results in long-lasting improvements in neurogenesis, which in turn makes those in the test group more…

Feedback