Eurekalert

Washington University in St. Louis researchers have found for the first time that the magnetic field of the MRI scanner decreased the BBB opening volume by 3.3-fold to 11.7-fold, depending on the strength of the magnetic field, in a mouse model.

International team led by University of Warwick makes rare sighting of a binary star system heading towards supernova.Star system's fate was identified from its unusual light variations, a sign that one star has been distorted into a teardrop shape by a massive white dwarf companion.Supernovas from such star systems can be used as 'standard candles' to measure expansion of the universe.

Rapid snowmelt can be dangerous, and understanding its drivers is important for understanding the world under the influence of climate change.

North Carolina State University researchers have developed a new technique that can alter plant metabolism. Tested in tobacco plants, the technique showed that it could reduce harmful chemical compounds, including some that are carcinogenic. The findings could be used to improve the health benefits of crops.

Transitions between healthcare sites - such as from the hospital to home or to a skilled nursing facility - carry known risks to patient safety. Many programs have attempted to improve continuity of care during transitions, but it remains difficult to establish and compare the benefits of these complex interventions.

Learning changes the brain, but when learning Braille different brain regions strengthen their connections at varied rates and time frames. A new study published in JNeurosci highlights the dynamic nature of learning-induced brain plasticity.

Researchers at University of California San Diego School of Medicine describe a new approach that uses machine learning to hunt for disease targets and then predicts whether a drug is likely to receive FDA approval.

The study could have applications in spintronics and quantum computing. It was conducted by an international collaboration and published in Nature. Its first author is a researcher at the University of São Paulo.

Researchers deloped a new genetic circuit called the Equalizer that leads to uniform gene expression.

In a mouse model, brain regions involved in working memory present a modular network organization that is critical for persistent neural activity.

Smell leads storks to freshly mown meadows

A screening method known as untargeted metabolomics profiling can improve the diagnostic rate for inborn errors of metabolism, a group of rare genetic conditions, by about seven-fold when compared to the traditional metabolic screening approach.

In new research from the University of Minnesota, University of Notre Dame and Duke University, scientists found that genetics nearly always plays a role in the composition of the gut microbiome of wild baboons.

Children and adolescents with multisystem inflammatory syndrome in children (MIS-C) who are treated initially with intravenous immune globulin (IVIG) and glucocorticoids have reduced risk for serious short-term outcomes, including cardiovascular dysfunction, than those who receive an initial treatment of IVIG alone, a new study finds.

The transportation sector is the largest contributor to greenhouse gas emissions in the United States, and a lot of attention has been devoted to electric passenger vehicles and their potential to help reduce those emissions.

Skoltech researchers and their colleagues from the University of Southern California have performed a genetic analysis of a Russian sunflower collection and identified genetic markers that can help predict the oil's fatty acid composition.This work is the first large-scale study of the Russian genetic collection of sunflowers and one of the first attempts to introduce genomic selection into the process of obtaining new varieties in our country.

A new software improves data-independent acquisition proteomics by providing a computational workflow that permits highly sensitive and accurate data analysis

Substance abuse has long been viewed as the top factor in parents neglecting children. But a new study has found that presence of clinical depression and social supports, when compared with substance use, are also key in predicting neglect; should be part of social services, researcher argues.

New research from Megan Gandy in West Virginia University's School of Social Work suggests that faith communities can benefit LGBTQ+ individuals.

Scientists from the MPI-IE reveal that during hematopoietic regeneration, RNA expressed from a part of the genome considered "junk DNA" is used by hematopoietic stem cells to get activated and proliferate. The study published in the scientific journal Nature Cell Biology shows that these so-called transposable elements make RNA after chemotherapy and activate an immune receptor which induces inflammatory signals enhancing hematopoietic stem cell cycling and thus participating in the regeneration of the hematopoietic system.