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Phys.org / Potatoes benefit when two soil bacteria team up
Researchers at Umeå University have shown that two soil bacteria can work together to influence potato development. The bacterial partnership triggered distinct responses in potato plants and was associated with earlier tuber ...
Phys.org / Invisible chemical landscapes shape life
Plants, animals and microorganisms constantly communicate through chemical signals. A research team has now shown that these signals merge in the environment to form complex "chemical landscapes" that have effects far beyond ...
Medical Xpress / Why some immunotherapy fails: Tumor-triggered neutrophils can shut down cancer-killing T cells
Certain white blood cells in the immune system, known as neutrophils, can make cancer immunotherapy less effective, according to a new study from Karolinska Institutet published in the journal Immunity. The results show that ...
Medical Xpress / Online CBT eases stress after broken-heart syndrome, especially in women
Men are overrepresented when it comes to heart disease, but there are certain conditions that mainly affect women, such as "broken-heart syndrome." Stress and anxiety are common in this group. A new study led by researchers ...
Medical Xpress / Pandemic-era gaps in dental care reveal lasting risks and a clear path forward
The COVID-19 pandemic disrupted routine health care in unprecedented ways, forcing providers and patients alike to delay or forgo preventive services. At the University of Colorado Anschutz School of Dental Medicine, those ...
Phys.org / What we misunderstand about absent fathers
"What do dads do on Tuesdays?" This wasn't a rhetorical question when I posed it to my wife as our daughter's birth approached. Before my daughter was born, I had seen my father just once in the past 27 years. That's more ...
Medical Xpress / Music and speech therapy combined support children rebuilding communication after brain injury
New research by the University of Limerick in Ireland has found that collaborative sessions combining music therapy with speech and language therapy can support meaningful communication gains in young children recovering ...
Phys.org / Damaged boreal peatlands may triple methane emissions, reshaping climate risk
A new study reveals that, for the first time, areas of Canada's boreal peatlands damaged by oil and gas exploration have failed to recover as scientists and companies predicted and instead have led to a tripling of methane ...
Phys.org / New tool helps protect communities from flooding during rain-on-snow events and optimize reservoir management
While Reno families were celebrating the 1997 New Year, the Truckee River was surging into the city's downtown streets. A rainstorm was falling on the Sierra Nevada's deep snowpack, melting it rapidly and creating a hazardous ...
Tech Xplore / Simple color cue helps people master prosthetic devices faster
Controlling a robotic arm, a prosthetic hand or a rehabilitation device is harder than it looks. Picking up an egg, for example, requires just the right amount of force: too little and it falls, too much and it breaks.
Medical Xpress / CRISPR enzyme precisely detects and shreds DNA in cancer mutations once considered 'undruggable'
In 2020, Jennifer Doudna won the Nobel Prize in chemistry for her work on the CRISPR-Cas9 gene-editing technology that allows scientists to precisely modify DNA by cutting it at specific locations. Six years later, a new ...
Tech Xplore / Japan's tech business SoftBank rolls out OpenAI 'patches' against cyberattacks
Japanese technology giant SoftBank Group Corp. is launching a service using OpenAI technology to protect against the looming threat of cyberattacks, both companies said Tuesday.