Science News
Comparison of screening recommendations indicates annual mammography
When to initiate screening for breast cancer, how often to screen, and how long to screen are questions that continue...
Talented 12: Chemical & Engineering News announces its 2017 rising stars in chemistry
WASHINGTON, Aug. 20, 2017 -- Chemical & Engineering News (C&EN), the weekly news magazine of the American Chemical Society (ACS),...
Repairing damaged hearts with self-healing heart cells
Credit: A*STAR's Genome Institute of Singapore Singapore - New research has discovered a potential means to trigger damaged heart cells...
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...
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...
Searching for the ‘signature’ causes of BRCAness in breast cancer
Breast cancer cells with defects in the DNA damage repair-genes BRCA1 and BRCA2 have a mutational signature (a pattern of...
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...
Collaborative effort aims to replace rabbit test for personal lubricant products
Washington, D.C. -- August 21, 2017 -- A first-of-its kind collaborative project is underway to find a non-animal test method...
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...
Why tiger snakes are on a winner
Credit: Stewart Macdonald Australian tiger snakes have "hit the jackpot" because prey cannot evolve resistance to their venom. While that...
Have flowers devised the ultimate weapon of distraction?
Credit: Professor Scott Armbruster Nectar, the high-energy 'honey' produced by flowers, might be a brilliant distraction technique to help protect...
New report proposes framework to identify vulnerabilities posed by synthetic biology
WASHINGTON - Given the possible security vulnerabilities related to developments in synthetic biology - a field that uses technologies to...
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...
HRL receives NASA award to 3-D print ceramic rocket engine components
Credit: Image courtesy of Vector Space Systems HRL Laboratories, LLC, has received an award as part of NASA's Space Technology...
Into the wild for plant genetics
Credit: Alex Papadopolous In a paper published today in Scientific Reports (Nature Publishing Group), researchers at the Royal Botanic Gardens,...
Mechanism that impairs production of bovine embryos is revealed
Credit: elipe Perecin, University of São Paulo's Animal Science & Food Engineering School A longstanding obstacle to the market for...
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...
Penn Medicine receives NIH training grants for genomic medicine
Credit: Penn Medicine PHILADELPHIA - Researchers from the Perelman School of Medicine at the University of Pennsylvania have received two...
Warmer waters from climate change will leave fish shrinking, gasping for air
Credit: Lindsay Lafreniere Fish are expected to shrink in size by 20 to 30 per cent if ocean temperatures continue...
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...
