Life & Chemistry

Life & Chemistry

'Microtentacles' on tumor cells appear to play role in how breast cancer spreads

Researchers at the University of Maryland Marlene and Stewart Greenebaum Cancer Center have discovered that “microtentacles,” or extensions of the plasma…

Life & Chemistry

Notch Molecule’s Surprising Role in Organism Development

Scientists headed by ICREA researcher Marco Milán, at the Institute for Research in Biomedicine (IRB Barcelona), reveal a surprising new function of Notch…

Life & Chemistry

Fruit Flies – A Model for Bodybuilders

Together with colleagues from the Research Institute of Molecular Pathology (IMP) in Vienna, Austria, scientists of the Max Planck Institute (MPI) of…

Life & Chemistry

Maize Ethanol’s Impact on Greenhouse Gas Emissions Explored

In the March issue of BioScience, researchers present a sophisticated new analysis of the effects of boosting use of maize-derived ethanol on greenhouse gas…

Life & Chemistry

Whole Genome Sequencing Unveils Genetic Insights for Family of Four

The Institute for Systems Biology (ISB) has analyzed the first whole genome sequences of a human family of four. The findings of a project funded through a…

Life & Chemistry

Enhancing Heart Treatment: Insights from Vanderbilt Research

The team, which included researchers from Vanderbilt University, showed in theory that it might be possible to use drugs that maintain the positive effects on…

Life & Chemistry

Fifty years of the 'light fantastic:' Laser advances spark scientific progress

As the golden anniversary of the announcement of the first laser approaches on July 7th, Chemical & Engineering News (C&EN), ACS' weekly newsmagazine, takes a…

Life & Chemistry

Nitric Oxide Wraps Enhance Donor Organs and Therapeutic Socks

Kenneth Balkus and Harvey Liu note in the new study that nitric oxide (NO) helps increase blood flow and regulates a range of other body functions. Scientists…

Life & Chemistry

Extend Laptop Battery Life: Power, Safety, and Longevity Tips

A common problem with notebook computers is that the battery delivers power for far too short a time, which only gets shorter as it gets older. If you don’t…

Life & Chemistry

TU Delft Enhances Chemical Production From Wood Waste

They discovered that the bacterium Cupriavidus basilensis breaks down harmful by-products which are produced when sugars are released from wood. They also…

Life & Chemistry

Roving ‘Sonic hedgehog’ gene may change scientists’ understanding of limb growth

Named for a video game character, Sonic hedgehog describes both a gene and the protein it produces in the body. Its study is important to increase…

Life & Chemistry

Papaya Extract Shows Promise Against Cancer Cells in Lab Tests

University of Florida researcher Nam Dang, M.D., Ph.D., and colleagues in Japan have documented papaya's dramatic anticancer effect against a broad range of…

Life & Chemistry

DNA Barcoding Uncovers Insect Pest Behaviors and Habits

Using a technique called DNA barcoding, which involves the identification of species from a short DNA sequence, Weiblen and an international team of…

Life & Chemistry

New Model Sheds Light on Embryonic Development Mechanisms

During embryonic development, proteins attach to cell receptors and start a cascade of reactions. Understanding those reactions is difficult, however, because…

Life & Chemistry

K-State Research Links Low Oxygen to Cancer-Related Protein

What began as research into how diabetics could possibly preserve their eyesight has led to findings that could prolong the vision of children afflicted with…

Life & Chemistry

New Insights Into Protein Competition in Embryonic Development

A Princeton University-led research team has discovered that protein competition over an important enzyme provides a mechanism to integrate different signals…

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