Life & Chemistry

Life & Chemistry

New Cancer Modeling Technique Reveals Key Genetic Mutations

Sequencing the genomes of tumor cells has revealed thousands of mutations associated with cancer. One way to discover the role of these mutations is to breed a…

Life & Chemistry

Novel Process Unlocks New Fuel and Chemical Compounds

Researchers from the Great Lakes Bioenergy Research Center (GLBRC), which is headquartered at UW-Madison and funded by the U.S. Department of Energy,…

Life & Chemistry

Biology Made Simpler With "Clear" Tissues

In general, our knowledge of biology—and much of science in general—is limited by our ability to actually see things. Researchers who study…

Life & Chemistry

Boosting Insect Aggression Through Brain Metabolism Changes

The new research follows up on previous work from the laboratory of University of Illinois entomology professor and Institute for Genomic Biology director Gene…

Life & Chemistry

An Embryonic Cell’s Fate Is Sealed by the Speed of a Signal

“It turns out that if ramped up slowly enough an otherwise potent signal elicits no response from the receiving cells. Meanwhile, a pulsing, on-off signal…

Life & Chemistry

How Plant Innovation Could Control Earth’s Vital Twitch

Thanks to technology that the University of Wisconsin-Madison’s Richard Vierstra has been developing for years, these things may soon be possible. And now, new…

Life & Chemistry

Cuttlefish Adapt Skin Color for Stunning Camouflage

Some cephalopods are masters of display: Not only can they adapt their skin colour to their immediate environment, thereby merging with the background, they…

Life & Chemistry

Mapping Chemical Environments Through Molecular Vibrations

“It's a special new advance that will be broadly useful in studies of molecular and materials phenomena,” said Andrei Tokmakoff, the Henry G. Gale…

Life & Chemistry

Yale Research Reveals Color Change in Butterfly Wings

In so doing, they produced the first structural color change in an animal by influencing evolution. The discovery may have implications for physicists and…

Life & Chemistry

Pyruvate oxidation is critical determinant of pancreatic islet number and β-cell mass

This study, reported in the August 2014 issue of Experimental Biology and Medicine, demonstrated that the pyruvate dehydrogenase complex is not only required…

Life & Chemistry

Modified drug gives a ‘green light’ for its own success

Cancer drugs can be modified to specifically target tumour sites to help personalize cancer treatment. And while it is relatively easy to determine if the…

Life & Chemistry

Decoding Chromosomal Chaos in ER+ Breast Cancer

This striking feature of many cancers is called aneuploidy and is often accompanied by chromosomal instability (CIN), an increased rate of gain and loss of…

Life & Chemistry

Neurons Out of Sync: The Science Behind Our Morning Confusion

This morning, shortly after waking up: did I first go to the bathroom and then turned on the coffee machine in the kitchen—or vice versa? Sometimes you are…

Life & Chemistry

New DNA Analysis Technique Enables Faster Disease Diagnosis

Researchers from McGill University and the Génome Québec Innovation Centre have achieved a technical breakthrough that should result in speedier diagnosis of…

Life & Chemistry

New Insights into Weakness of Leukaemic Stem Cells

Despite improved therapy, only one out of every two adult patients survive acute myeloid leukaemia (AML). The mean survival time for this disease, which…

Life & Chemistry

An embryonic cell’s fate is sealed by the speed of a signal

“It turns out that if ramped up slowly enough an otherwise potent signal elicits no response from the receiving cells. Meanwhile, a pulsing, on-off signal…

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