All News

Studies and Analyses

Gut Microbiome’s Impact on Health and Disease Research

Gut microbes affect our health by producing vitamins, priming our immune system and contributing to resistance to pathogens. For example, recent studies have…

Health & Medicine

Restless Legs Syndrome Linked to High Blood Pressure in Women

RLS is a common yet under-recognized sensory motor disorder characterized by intense, unpleasant leg sensations, and an irresistible urge to move the legs. RLS…

Life & Chemistry

Sugar Molecules and Sexual Selection: Insights into Human Origins

The findings, published in this week's early online edition of the Proceedings of the National Academy of Sciences, are among the first evidence of a novel…

Machine Engineering

Fast Wireless Standard Boosts Industrial LAN Management

The high data rates of the new IWLAN components from the Siemens Industry Automation division allow even large amounts of data to be transferred securely and…

Health & Medicine

Antivirulence Drugs: A New Approach to Infection Control

Traditional antibiotics aim to kill or stop the growth of pathogens, but antivirulence drugs prevent disease by neutralizing virulence factors, the specific…

Life & Chemistry

Researchers study aging's effect on the brain

Working with scientists at the Peninsula College of Medicine and Dentistry in Plymouth, they have studied responses to stress in synapses — neuronal…

Life & Chemistry

Breakthrough in Stem Cell Research: New Factors Enhance Reprogramming

Until now cells have been reprogrammed using four specific regulatory proteins. By adding two further regulatory factors, Liu and co-workers brought about a…

Studies and Analyses

Men with disabilities 4 times more likely to be sexually abused than men without disabilities

Previous studies have documented that women with disabilities are more likely to be sexually assaulted than women without disabilities. A new study published…

Life & Chemistry

Battle between the placenta and uterus could help explain preeclampsia

The fetus must be big enough to thrive, yet small enough to pass through the birth canal. In a new study, Yale researchers describe the mechanism that keeps…

Physics & Astronomy

Graphene's 'Big Mac' creates next generation of chips

Demonstrating the remarkable properties of graphene won the two scientists the Nobel Prize for Physics last year and Chancellor of the Exchequer George Osborne…

Life & Chemistry

Exploring Autumn’s Colorful Leaves: Nature’s Seasonal Change

Autumn is right around the corner in the northern hemisphere and the leaves are beginning to change color. The cause of this wonderful display of reds,…

Life & Chemistry

Body Water Channels: New Findings Enhance Cell Stability

Scientists at the University of Gothenburg, Sweden, have discovered that one type of the body’s water channels can be modified such that it becomes more stable…

Health & Medicine

Swedish Heart Test Enhances Newborn Care for Heart Defects

Behind this decision is a study from the Sahlgrenska Academy at the University of Gothenburg, and the West Götaland Region's maternity units in Sweden which…

Life & Chemistry

Counting Nanoparticles: Methods for Size and Shape Analysis

“Nanoparticles are already used in many everyday products, such as sunscreen and cosmetics. It is important to be able to determine their size, shape and…

Life & Chemistry

NYU biologists use Sinatra-named fly to show how to see the blues — and the greens

Their findings, which appear in the journal Nature, focus on how the visual system functions in order to preserve the fidelity of color discrimination…

Health & Medicine

Tooth Movement: A New Alternative to Bone Transplants

When we lose our teeth, perhaps because of illness or injury, the jaw in the toothless area also decreases in volume. This reduction makes it difficult to…

Feedback