Search query: roles
Categories: All Categories
13142 records searched, 2147 records found, 20 matches displayed
< Previous 20 articles Next 20 articles >
Search Hints:
- Use a + (plus sign) or - (minus sign) to include or exclude a word: +mars -venus
- Use a ? (question mark) as a wildcard for a single letter: te?t (test,text)
- Use a * (asterisk) as a wildcard for multiple letters: he*t (heat, heart)
- Use a ~ (tilde) to expand word endings: meteor~ (meteorite, meteorid, meteorology)
Most frequent words for articles published in the last 45 days:
developed (95),
climate (85),
team (83),
species (75),
cells (74),
used (72),
human (64),
help (61),
change (60),
water (60),
years (60),
data (57),
energy (55),
such (53),
carbon (51),
discovered (50),
time (48),
like (47),
materials (46),
even (44)
Published Meteorites plus gamma rays could have given Earth the building blocks for life - Meteorites Plus Gamma Rays: The Building Blocks of Life on Earth


Even as detailed images of distant galaxies from the James Webb Space Telescope show us more of the...
Published Wiggly proteins guard the genome - Wiggly Proteins Guard the Genome: A Closer Look at the Role of Histones in DNA Protection



Dynamic network in the pores of the nuclear envelope blocks dangerous invaders. ABSTRACT: Wiggly Pro...
Published The evolution of honey bee brains - The Evolution of Honey Bee Brains: How They Adapted to Their Environment



Researchers have proposed a new model for the evolution of higher brain functions and behaviors in t...
Published Cold climates contributed to the extinction of the Neanderthals - Cold Climates Contributed to the Extinction of the Neanderthals



Climate change may have played a more important role in the extinction of Neanderthals than previous ...
Published Previously unknown intercellular electricity may power biology - Previously Unknown Intercellular Electricity May Power Biology



Researchers have discovered that the electrical fields and activity that exist through a cell's memb...
Published Modern theory from ancient impacts - Modern Theory from Ancient Impacts


It is generally accepted that the inner region of the early solar system was subject to an intense p...
Published Drought encouraged Attila's Huns to attack the Roman empire, tree rings suggest - Drought Encouraged Attila's Huns to Attack the Roman Empire, Tree Rings Suggest


Hunnic peoples migrated westward across Eurasia, switched between farming and herding, and became vi...
Published Researchers identify peptides for pollen tube growth in rice



Rapid alkalinization factors (RALFs) are required for pollen tube germination and elongation, an ess...
Published Team creates synthetic enzymes to unravel molecular mysteries



A bioengineer has developed synthetic enzymes that can control the behavior of the signaling protein...
Published New study examines the relationship between the rate of wound healing, the circadian rhythm, and 'hair' on cells



Nearly every organism on Earth follows a natural circadian rhythm that is coded by your cell's clock...
Published A stormy, active sun may have kickstarted life on Earth - A Stormy, Active Sun May Have Kickstarted Life on Earth



The first building blocks of life on Earth may have formed thanks to eruptions from our Sun, a new s...
Published New findings about the prion protein and its interaction with the immune system - New Findings About the Prion Protein and Its Interaction with the Immune System


Scrapie is a neurodegenerative disease which can function as a model for other diseases caused by an...
Published Key role of plant-bacteria communication for the assembly of a healthy plant microbiome supporting sustainable plant nutrition



In an interdisciplinary study, researchers discovered that symbiotic bacteria communicate with legum...
Published Neptune could not have knocked planetoids in Cold Classical Kuiper Belt to edge of solar system - Neptune's Role in the Kuiper Belt: Debunking a Popular Theory


New research is challenging popular theory about how part of our solar system formed. Contrary to po...
Published Last Ice Age: Precipitation caused maximum advance of Alpine Glaciers - Last Ice Age: Precipitation Caused Maximum Advance of Alpine Glaciers


Geologists unexpectedly found mineral deposits in former ice caves in the Austrian Alps dating back...
Published The role of jellies as a food source in the Arctic winter



The Arctic is changing rapidly due to climate change. It is not only affected by increasing surface...
Published Deciphering the 'highway code' of our cells



Cancers, degenerative diseases: deregulation of our cells' internal communication pathways is at the...
Published Specialized gut immune cells pinpointed that can limit progression of inflammatory bowel disease



Researchers have characterized a specialized type of immune cell, which plays a key role in protecti ...
Published Remote work can slash your carbon footprint -- if done right



Remote workers can have a 54% lower carbon footprint compared with onsite workers, according to a ne...
Published Blood-brain barrier governs ant behavior by altering hormone levels



In many animals, including ants, the blood-brain barrier (BBB) ensures normal brain function by cont...