Researchers find an alternative mode of bacterial quorum sensing
Credit: Mukherjee et al., 2017. Whether growing in a puddle of dirty water or inside the human body, large groups of bacteria must coordinate their...
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A tougher tooth
Fewer trips to the dentist may be in your future, and you have mussels to thank. Inspired by the mechanisms mussels use to adhere to...
Can ‘reading’ leaves lead to more drought-tolerant crops?
UVALDE - Looking at leaves to peer into the future might seem the stuff of superstition, but is actually the essence of research conducted by...
Johns Hopkins materials scientists probe a protein’s role in speeding Ebola’s spread
Two Johns Hopkins materials science graduate students and their professors played a key role in a multi-institution research project that pinpointed how a tiny protein...
Postnatal identification of Zika virus peptides from saliva
Alexandria, Va., USA - For the first time, researchers are using proteomics to examine proteins and peptides in saliva in order to accurately detect exposure...
Using machine learning to improve patient care
Doctors are often deluged by signals from charts, test results, and other metrics to keep track of. It can be difficult to integrate and monitor...
Penn biologists show how plants turn off genes they don’t need
Credit: University of Pennsylvania A plant has one genome, a specific sequence of millions of basepairs of nucleotides. Yet how this genome is expressed can...
Gut microbes may talk to the brain through cortisol
Credit: Stephanie Henry URBANA, Ill. - Gut microbes have been in the news a lot lately. Recent studies show they can influence human health, behavior,...
Biofuels from bacteria
Credit: Photo by Jules Bernstein LIVERMORE, Calif.--You might not cook with this sugar, but from a biofuels standpoint, it's pretty sweet. A Bay Area company...
Plants under heat stress must act surprisingly quickly to survive
Credit: UMass Amherst AMHERST, Mass. - In new results reported in The Plant Cell, molecular biologist Elizabeth Vierling at the University of Massachusetts Amherst and...
CRI scientists discover vitamin C regulates stem cell function, curbs leukemia development
Credit: UT Southwestern DALLAS - August 21, 2017 - Not much is known about stem cell metabolism, but a new study from the Children's Medical...
Antarctic salt-loving microbes provide insights into evolution of viruses
Credit: UNSW Sydney UNSW Sydney scientists studying microbes from some of the saltiest lakes in Antarctica have discovered a new way that the microbes can...
Research reveals ‘exquisite selectivity’ of neuronal wiring in the cerebral cortex
Credit: Huang Lab, CSHL Cold Spring Harbor, NY - The brain's astonishing anatomical complexity has been appreciated for over 100 years, when pioneers first trained...
Our hairy insides
CAMBRIDGE, MA -- Our bodies are lined on the inside with soft, microscopic carpets of hair, from the grassy extensions on our tastebuds, to fuzzy...
When fish swim in the holodeck
Credit: (Copyright: https://strawlab.org/freemovr) From behavior to brain function A person sees another person and depending on the context very different interactions can take place. The...
