Browsing Tag
biochemistry
10 posts
Did Cosmic Rays Decide the Shape of Your DNA?
The very twist of your DNA might be a direct consequence of a fundamental asymmetry in the universe, delivered to the primordial Earth by high-energy cosmic rays.
Study finds wild Galápagos tomatoes resurrecting ancient chemical defenses
New research reveals how a single enzyme acts as a molecular switch to create distinct chemical defenses in plants, such as tomatoes and eggplants, even driving evolution in reverse.
Yellow food dye can make living tissue transparent – these methods could one day improve cancer treatment, blood draws and even tattoo removal
A dye called FD&C Yellow 5 could have some useful scientific properties. Noppawat Tom Charoensinphon/Moment via Getty Images…
New Biotech Method Boosts Vitamin B12 in Spirulina, Offering Sustainable Alternative to Beef
At a Glance A new study published in Discover Food highlights a breakthrough in addressing vitamin B12 deficiency…
Cancer drug pollution is a growing global concern
Cytostatic drugs help treat a range of cancers but may also pose a threat to ecosystems. (Shutterstock) Valérie…
Unravelling life’s origin: five key breakthroughs from the past five years
MisFluffy/Shutterstock Seán Jordan, Dublin City University and Louise Gillet de Chalonge, Dublin City University There is still so…
Our laser technique can tell apart elephant and mammoth ivory – here’s how it may disrupt the ivory trade
Johann Mader/Shutterstock Rebecca Shepherd, University of Bristol In recent years, the global trade in elephant ivory has faced…
Drugs that aren’t antibiotics can also kill bacteria − new method pinpoints how
Many nonantibiotic drugs such as certain antidepressants and antiparasitics have antibacterial effects. Tanja Ivanova/Moment via Getty Images Mariana…
Crucial building blocks of life on Earth can more easily form in outer space – new research
Life-affirming molecules can form in space. Yves Almecija/CNRS Christian Schroeder, University of Stirling The origin of life on…
Physics has long failed to explain life – but we’re testing a groundbreaking new theory in the lab
Daniel X D/Shutterstock Lee Cronin, University of Glasgow Modern physics can explain everything from the spin of the…