Life & Chemistry

Life & Chemistry

“Selfish” DNA in Animal Mitochondria Offers Possible Tool to Study Aging

The findings, just published in the journal PLoS One, are a biological oddity previously unknown in animals. But they may also provide an important new tool to…

Life & Chemistry

Differences in the genomes of related plant pathogens

Many crop plants worldwide are attacked by a group of fungi that numbers more than 680 different species. After initial invasion, they first grow stealthily…

Life & Chemistry

Mutations disrupt cellular recycling and cause a childhood genetic disease

Genetics researchers have identified a key gene that, when mutated, causes the rare multisystem disorder Cornelia deLange syndrome (CdLS). By revealing how…

Life & Chemistry

10 new diabetes gene links offer picture of biology underlying disease

The study provides a fuller picture of the genetics and biological processes underlying type 2 diabetes, with some clear patterns emerging. The international…

Life & Chemistry

You snooze, you lose

During the breeding season, polygynous male pectoral sandpipers that sleep the least sire the most young. A team of researchers headed by Bart Kempenaers from…

Life & Chemistry

About € 4.5 Million Funding for Group Leaders at the MPIB

Three young group leaders of the Max Planck Institute of Biochemistry (MPIB) in Martinsried near Munich succeeded in obtaining one of the coveted “ERC Starting…

Life & Chemistry

North American freshwater fishes race to extinction

North American freshwater fishes are going extinct at an alarming rate compared with other species, according to an article in the September issue of…

Life & Chemistry

Brain hubs boil when hoarders face pitching their own stuff

In patients with hoarding disorder, parts of a decision-making brain circuit under-activated when dealing with others' possessions, but over-activated when…

Life & Chemistry

Gecko feet hold clues to creating bandages that stick when wet

Place a single water droplet on the sole of a gecko toe, and the pad repels the water. The anti-wetting property helps explain how geckos maneuver in rainy…

Life & Chemistry

Influence of heating techniques on red palm oil carotene levels

Palm oil is the second largest edible vegetable oil in terms of global production. It has been established that palm oil contains high oxidative stability and…

Life & Chemistry

How Progesterone Affects Aggressive Breast Cancer Cells

A University of Colorado Cancer Center study published as a featured article in the journal Oncogene shows how progesterone does just this – by suppressing a…

Life & Chemistry

New Antibodies Offer Broad Protection Against Flu Viruses

A team led by scientists at The Scripps Research Institute and Crucell Vaccine Institute in the Netherlands describes three human antibodies that provide broad…

Life & Chemistry

Iron Levels and Faulty Gene Linked to Bowel Cancer Risk

Cancer Research UK scientists, based at the University of Birmingham and the Beatson Institute for Cancer Research in Glasgow, found bowel cancers were two to…

Life & Chemistry

Hormone in Fruit Flies Offers Insights for Diabetes and Weight Loss

In a paper published in the October issue of Genetics and available online now, neurobiologists at Wake Forest University examine how fruit flies (Drosophila)…

Life & Chemistry

Geckos’ Wet Feet: Nature’s Genius in Adhesive Innovation

'A lot of work is done on geckos that looks at the very small adhesive structures on their toes to really understand how the system works at the most basic…

Life & Chemistry

DNA Shapes Gold Nanoparticles for Medical and Tech Advances

The team found that DNA segments can direct the shape of gold nanoparticles – tiny gold crystals that have many applications in medicine, electronics and…

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