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POSTECH Professor Chulhong Kim's research team performs machine learning-powered photoacoustic/ultrasound imaging for thyroid cancer classification.

Mitochondria, the powerhouse of the cell, convert sustenance into energy, fueling the cell's activities. In addition to power, mitochondria also produce reactive oxygen species, byproduct molecules primed to help facilitate communication among the other units in the cells. But when produced too abundantly, they damage DNA and render some cellular components dysfunctional. Now, an international research team has revealed how mitochondria keep their reactive oxygen species production in check.

In spite of many clinical options, people with mental health problems including eating disorders often do not access professional help within the crucial first 12 months - in part because of lack of information in the community about accessing targeted services. Anxiety and depression are normal reactions to situations such as pandemic lockdowns but arming yourself with some useful strategies can alleviate this, says Flinders University Distinguished Professor of Psychology Tracey Wade.

How a pandemic progresses in a country is largely determined by social, political and psychological processes. Predicting these socio-dynamics seems hardly possible until today; thus making it impossible to foresee the course the pandemic takes. This is where a new simulation study carried out by the Helmholtz-Zentrum Hereon comes into play, which is now published in the journal Scientific Reports.

According to ARRS' American Journal of Roentgenology, among the 78 patients with cancer who underwent standard-dose chest CT and reduced-dose chest CT in the same imaging encounter, the reduced-dose protocol detected greater than 90% of lung nodules identified on the standard-dose examination.

The shale boom (mining of shale oil and gas) has contributed to an increase of crime rates in US states where 50-60% of the population lives in rural areas. The rate of violent crime has increased by about 36%. Because of this, each state had to spend $ 15.67 million additional victimization costs per year.

Listening to vocal music is a simple and cost-efficient way of promoting recovery and brain health after a stroke.

Researchers from Tokyo Medical and Dental University (TMDU) have identified important parts of the pathway by which a high-fat diet affects the body's immune response, leading eventually to atherosclerosis. Working with mouse models, they clarified how histone H3 citrullination activates neutrophils with serum CXCL1 elevation. Identifying these steps could lead to new diagnostic tools and treatments for cardiovascular disease.

A researcher from the University of Tsukuba has introduced a new theory for superconductivity that can better explain the results of recent experiments with high-temperature superconductors. By focusing on the "Berry connection," this work may lead to energy distribution with much less electrical resistance.

In a new article, researchers address some of the ethical decisions that go into decisions to split a liver and provide a model to help hospitals make SLT decisions.

Researchers from The University of Tokyo Institute of Industrial Science used artificial intelligence to obtain a more objective understanding of cell growth and division without preconceived assumptions. Using a deep-learning neural network, they were able to more accurately model the complex processes that affect cell size over time. This work may lead to advances in microbiology and industrial production of microorganisms.

Although COVID-19 affects men and women differently, the large majority of current clinical studies of SARS-CoV-2 and COVID-19 makes no mention of sex/gender. Indeed, only a fraction, 4 percent, explicitly plan to address sex and gender in their analysis, concludes a new analysis of nearly 4,500 studies. 21 percent only take this variable into account when selecting participants while 5.4 % go as far as planning to have sex-matched or representative subgroups and samples.

An international research group led by Kobe University's Professor TAKUMI Toru has revealed a causal gene (Necdin, NDN) in autism model mice that have the chromosomal abnormality called copy number variation. The researchers hope to illuminate this gene's molecular mechanism in order to contribute towards the creation of new treatment strategies for developmental disorders.

Recess quality, not just the amount of time spent away from the classroom, plays a major role in whether children experience the full physical, mental and social-emotional benefits of recess, a new study from Oregon State University found.

Research team develops new method for 3D-printing materials systems that move like a climbing plant.

Eyewitnesses can identify perpetrators more accurately when they are able to manipulate 3D images of suspects, according to a new study.

A new study by researchers at the University of Maryland provides a potential tool for unraveling the mystery of how experiences can cause inheritable changes to an animal's biology. By mating nematode worms, they produced permanent epigenetic changes that lasted for more than 300 generations. The research was published in the journal Nature Communications.

Most countries have not introduced nationwide prostate-cancer screening, as current methods result in overdiagnoses and excessive and unnecessary biopsies. A new study by researchers at Karolinska Institutet in Sweden, which is published in The New England Journal of Medicine, indicates that screening by magnetic resonance imaging (MRI) and targeted biopsies could potentially cut overdiagnoses by half. The results are presented today at the European Association of Urology Congress.

A new study from U.S. Department of Veterans Affairs, Regenstrief Institute, IUPUI and Icahn School of Medicine at Mount Sinai researchers reports that primary care physicians recognize the need for better coordination and welcome health information exchange (HIE) event notifications as a means of improving the flow of information to enable provision of better patient care.

Study analyzing electoral data finds that where gender pay gaps are larger, women candidates obtain fewer votes and are less present on the ballot