A study highlights the importance of spatial aspects of biodiversity for healthy functioning of naturally occurring forests. Biologists determined that tree beta diversity -- a measure of site-to-site variation in the composition of species present within a given area -- matters more for ecosystem functioning than other components of biodiversity...
Combination anti-HIV antibody infusions suppress virus for prolonged period
Individuals with HIV who began taking antiretroviral therapy (ART) in the early stages of infection achieved a lengthy period of HIV suppression without ART after receiving two broadly neutralizing anti-HIV antibodies (bNAbs), according to a small study. The findings suggest that combination bNAb therapy might offer a future alternative to...
Monitoring the “Journey” of Microplastics Through the Intestine of a Living Organism
A UAB research team has managed to track the behaviour of microplastics during their "journey" through the intestinal tract of a living organism and illustrate what happens along the way.
Engineers Uncover Secret ‘Thinking’ Behind Dandelions’ Seed Dispersal
High on sunshine, humans often decide when dandelions get to spread their species - but the puffballs have their own ideas on how best to proliferate.
Antibiotics wreak havoc on athletic performance
New research demonstrates that by killing essential gut bacteria, antibiotics ravage athletes' motivation and endurance. The mouse study suggests the microbiome is a big factor separating athletes from 'couch potatoes'.
How are the Birds Coping with Climate Change?
Researchers at Tel Aviv University have found changes in the morphology of many birds in Israel over the past 70 years, which they interpret to be a response to climate change.
Automated drones could scare birds off agricultural fields
A research team has developed a system where cameras could spot pest birds in vineyards or orchards and launch drones to drive off the avian irritants, then return to watch for the next invading flock. All without a human nearby.
As the grid adds wind power, researchers have to reengineer recovery from power outages
When electric grids go down, there's no way to restore them -- 'blackstart' them -- with power from wind turbines. A team is now working to develop strategies and controllers that would reenergize power grids dominated by wind power. In Iowa, wind turbines now produce 55% of the state's electricity.
Investigational drug attacks synovial sarcoma, a rare type of tumor
Researchers have developed a way to attack synovial sarcoma -- a rare tumor of soft tissues, such as ligaments and muscles -- using an investigational drug that triggers cell death.
Air pollution linked to adverse outcomes in pregnancy
A new study in mice reveals how exposure to traffic-related air pollutants causes cellular changes in the placenta that can lead to pregnancy complications and affect the health of both mother and offspring.