Feed aggregator

The tightly defined ratios of metals in metallic organic frameworks makes them ideal starting materials for novel catalyst creation.

For the first time, researchers have estimated the impact of lockdown-related air pollution reduction on mortality in 47 provincial capital cities

Majority of COVID-19 patients receiving home-based hospital care did not require care escalation to traditional hospital setting.

Almost half (47.5%) of women with babies aged six months or younger met the threshold for postnatal depression during the first COVID lockdown, more than double average rates for Europe before the pandemic (23%), finds a new study in London led by UCL researchers.

To deliver reliable mechanical and electric properties, nanomaterials must have consistent, predictable shapes and surfaces, as well as scalable production techniques. UC Riverside engineers are solving this problem by vaporizing metals within a magnetic field to direct the reassembly of metal atoms into predictable shapes.

Lichen communities may take decades -- and in some cases up to a century -- to fully return to chaparral ecosystems after wildfire.

Pregnant women who are hospitalized with COVID-19 and viral pneumonia are less likely than non-pregnant women to die from these infections, according to a new study by researchers with The University of Texas Health Science Center at Houston (UTHealth) and the University of Maryland School of Medicine (UMSOM).

This new scientific study shows significant benefit of the PolarCap® System in Player Recovery from Sports-Related Concussions, and paves the way for US market clearance with submission of 510(k) pre-market notification to the US Food and Drug Administration (FDA) for the PolarCap® System.

A new paper in the May issue of Nature Communications demonstrates why keeping local lakes and other waterbodies clean produces cost-effective benefits locally and globally.

People are more persuaded by the actual messages contained in social media posts than they are by how many others viewed the posts, a new study suggests. Researchers found that when people watched YouTube videos either for or against e-cigarette use, their level of persuasion wasn't directly affected by whether the video said it was viewed by more than a million people versus by fewer than 20.

Surprising findings can help improve organoid cultures, explain role of GSK3-beta in brain development

South Korea's Ulsan National Institute of Science and Technology (UNIST) has proposed a satellite-aided drought monitoring method that can adequately represent the complex drought conditions into a single integrated drought index.

A stem cell gene therapy developed by a team of researchers from UCLA and Great Ormond Street Hospital in London has successfully treated 48 of 50 children born with ADA-SCID, a rare and deadly inherited disorder that leaves them without an immune system.

An international team of researchers at Great Ormond Street Hospital (GOSH), and University of California, Los Angeles (UCLA) have developed a gene therapy that successfully treated 48 out of 50 children with a form of severe combined immunodeficiency that leaves them without an immune system.

Scientists at the he Centro Nacional de Investigaciones Cardiovasculares Centro de Biología Molecular Severo Ochoa (CBM-CSIC-UAM have shown that elevated activity of proteins regulated by nitric oxide (NO) causes the aortic disease seen in Marfan Syndrome patients.

A novel technique for studying vortices in quantum fluids has been developed by physicists writing in Nature Communications. Turbulence in quantum systems, for example in superfluid helium 4, takes place on microscopic scales, and so far scientists have not had tools with sufficient precision to probe eddies this small. But now the Lancaster team, working at temperature of a few thousandths of a degree above absolute zero, has harnessed nanoscience to allow the detection of single quantum vortices.

The brain alters our sense of time to synchronize our joint perception of sound and vision. A new study finds that this recalibration depends on brain signals constantly adapting to our environment to sample, order and associate competing sensory inputs together.

Researchers at the University of Bristol have discovered how microbes responsible for human African sleeping sickness produce sex cells.

Scientists have developed a novel genetic sensor called a "CopyCatcher," which capitalizes on CRISPR-based gene drive technology, to detect instances in which a genetic element is copied precisely from one chromosome to another throughout cells in the body of a fruit fly. Next-generation CopyCatcher systems have the potential to measure how often such perfect copying might take place in different cells of the human body.

Very thin layers of organic stabiliser residue in metal nanoparticle (MNP) inks are behind a loss of conductivity in 3D printed materials and electronic devices, according to the findings of a new study by the University of Nottingham and NPL (National Physical Laboratory).