Culture
Fast facts:
This study describes essential differences between marine and freshwater species and the contributions of viruses to such differences
The results may help guide future bioengineering efforts to develop plant strains adapted to grow in salt-water, which is of local and regional food security interest
Microalgae are fundamental to global ecosystems due to their ability to sustain coral reef species and produce atmospheric oxygen
Before this study, many important algal phyla did not have sequenced representatives
It is well known that the expansion of the universe is accelerating due to a mysterious dark energy. Within galaxies, stars also experience an acceleration, though this is due to some combination of dark matter and the stellar density. In a new study to be published in Astrophysical Journal Letters researchers have now obtained the first direct measurement of the average acceleration taking place within our home galaxy, the Milky Way.
In diseases characterized by bone loss -such as periodontitis, rheumatoid arthritis, and osteoporosis- there is a lot that scientists still don't understand. What is the role of the immune response in the process? What happens to the regulatory mechanisms that protect bone?
BUFFALO, N.Y. -- Scientists have known for years that mutations in the MLL4 gene can cause Kabuki syndrome, a rare developmental disorder.
But a study published on Jan. 11 in Nature Communications illuminates new details regarding how this occurs. (Images are available by contacting Charlotte Hsu in UB Media Relations at chsu22@buffalo.edu.)
CLEVELAND - As reported in Nature Communications, researchers from Cleveland Clinic's Lerner Research Institute have developed a novel, patient-derived model of ulcerative colitis, which will help advance studies into new treatments for the chronic inflammatory bowel disease.
Oncotarget recently published "PD-1/PD-L1 expression in anal squamous intraepithelial lesions" which reported that the presence and distribution of CD8 lymphocytes and the presence of PD-1 lymphocytes and PD-L1 epithelial cells were assessed.
CD8 lymphocytes were observed more frequently in HSIL versus LSIL in the lamina propria or intra epithelial.
PD-1 lymphocytes were observed more frequently in HSIL versus LSIL.
A team led by University of Minnesota Twin Cities researchers has discovered a groundbreaking one-step process for creating materials with unique properties, called metamaterials. Their results show the realistic possibility of designing similar self-assembled structures with the potential of creating "built-to-order" nanostructures for wide application in electronics and optical devices.
The research was published and featured on the cover of Nano Letters, a peer-reviewed scientific journal published by the American Chemical Society.
(Boston)--Little previous research has examined the effects of Dense Breast Notifications (DBNs), but a new study suggests the legislatively required notifications have achieved partial success: women living in states in which in DBNs are mandated had higher rates of being informed about personal breast density and of having had breast density discussions with providers, though rates were low overall.
Scientists from the University of Bath have made a sustainable polymer using the second most abundant sugar in nature, xylose.
Not only does the new nature-inspired material reduce reliance on crude oil products, but its properties can also be easily controlled to make the material flexible or crystalline.
An international team of researchers, including Professor Roberto Morandotti of the Institut national de la recherche scientifique (INRS), just introduced a new photonic processor that could revolutionize artificial intelligence, as reported by the prestigious journal Nature.
Oncotarget recently published "Targeted lymphodepletion with a CD45-directed antibody radioconjugate as a novel conditioning regimen prior to adoptive cell therapy" which reported that Chimeric antigen receptor T cell therapies, and adoptive cell therapy in general, represent one of the most promising anti-cancer strategies.
For the brain to learn, retain memories, process sensory information, and coordinate body movements, its groups of nerve cells must generate coordinated electrical signals. Disorder in synchronous firing can impair these processes and, in extreme cases, lead to seizures and epilepsy.
Many policymakers and educational institutions hope to boost their economies by stimulating students' entrepreneurial intentions. To date, most research concluded that entrepreneurship education could increase these intentions by improving the image that students have of entrepreneurship as a career option, making them see how their environment can help them become entrepreneurs or increasing their self-confidence regarding their entrepreneurial skills. However, recent studies show that even if these goals are achieved, students' entrepreneurial intentions often do not grow.
HOUSTON - (Jan. 11, 2021) - Rice University scientists have extended their technique to produce graphene in a flash to tailor the properties of other 2D materials.
The labs of chemist James Tour and materials theorist Boris Yakobson reported in the American Chemical Society's ACS Nano they have successfully "flashed" bulk amounts of 2D dichalcogenides, changing them from semiconductors to metallics.
Such materials are valuable for electronics, catalysis and as lubricants, among other applications.
DURHAM, N.C. - A Duke-led team of scientists has developed a bio-compatible surgical patch that releases non-opioid painkillers directly to the site of a wound for days and then dissolves away.
The polymer patch provides a controlled release of a drug that blocks the enzyme COX-2 (cyclooxygenase-2,) which drives pain and inflammation. The study appears Jan. 10, 2021 in the Journal of Controlled Release.