Culture
Leesburg, VA, July 15, 2021--According to ARRS' American Journal of Roentgenology (AJR), return to routine screening for BI-RADS 3 lesions on supplemental automated whole-breast US (ABUS) substantially reduces the recall rate, while being unlikely to result in adverse outcome.
"This prospective study supports a recommendation for routine annual follow-up for BI-RADS 3 lesions at supplemental ABUS," wrote lead author Richard G. Barr of Northeastern Ohio Medical University in Rootstown.
Concern has grown about prison systems' use of extended solitary confinement as a way to manage violent and disruptive incarcerated people. A new study identified groups that are more likely to be placed in extended solitary management (ESM). The study found that individuals sent to ESM differed considerably from the rest of the prison population in terms of mental health, education, language, race/ethnicity, and age.
Earth's climate was relatively stable for a long period of time. For three billion years, temperatures were mostly warm and carbon dioxide levels high - until a shift occurred about 400 million years ago. A new study suggests that the change at this time was accompanied by a fundamental alteration to the carbon-silicon cycle.
Burnout. It is a syndrome that is said to afflict humans who feel chronic stress. But after conducting a novel study using trail cameras showing the interactions between white-tailed deer fawns and predators, a Penn State researcher suggests that prey animals feel it, too.
Reducing greenhouse gas emissions (GHGs) and nitrogen water pollution from agriculture are top environmental priorities in the United States. Key to achieving climate goals is helping producers navigate carbon markets, while also helping the environment and improving farm income.
A new tool developed by a University of Minnesota research team allows farmers to create a budget balance sheet of any nitrogen reduction plans and see the economic and environmental cost, return and margins, all customized to fields under their management.
CHAMPAIGN, Ill. -- A new study shows that it is possible to use mechanical force to deliberately alter chemical reactions and increase chemical selectivity - a grand challenge of the field.
A new national study published in Public Health Nutrition on July 15 found that Americans experiencing food insufficiency were three times as likely to lack mental health support during the COVID-19 pandemic than those not experiencing food insufficiency.
A national study published in the Journal of Pediatrics found that Emergency Department (ED) visits by youth for self-harm were nearly 40 percent higher in rural areas compared to urban settings. Strikingly, ED visits by youth for self-inflicted firearm injuries were three times more common in rural areas. Youth from rural areas presenting to the ED for suicidal ideation or self-harm also were more likely to need to be transferred to another hospital for care, which underscores the insufficient mental health resources in rural hospitals.
Add this to the list of real-life spidey senses: Harvard researchers have shown that jumping spiders are able to tell the difference between animate objects and inanimate objects -- an ability previously known only in vertebrates, including humans.
LA JOLLA, CALIF. - July 16, 2021 - An international research group, led by Jamey Marth, Ph.D., a professor at Sanford Burnham Prebys, has shown that the Neuraminidase 3 (Neu3) enzyme is responsible for the onset and progression of colitis--a chronic digestive disease caused by inflammation of the colon.
A team of astronomers has released new observations of nearby galaxies that resemble colourful cosmic fireworks. The images, obtained with the European Southern Observatory's Very Large Telescope (ESO's VLT), show different components of the galaxies in distinct colours, allowing astronomers to pinpoint the locations of young stars and the gas they warm up around them. By combining these new observations with data from the Atacama Large Millimeter/submillimeter Array (ALMA), in which ESO is a partner, the team is helping shed new light on what triggers gas to form stars.
Byron Bay (16/7/2021) - A new study from WCS and WWF reveals that nearly 20 percent of tropical Intact Forest Landscapes (IFLs) overlap with concessions for extractive industries such as mining, oil and gas. The total area of overlap is 376,449 square miles (975,000 square kilometers), about the size of Egypt. Mining concessions overlap most with tropical IFLs, at 11.33 percent of the total area, while oil and gas concessions overlap with 7.85 percent of the total area.
Oncotarget published "Occurence of RAS reversion in metastatic colorectal cancer patients treated with bevacizumab" which reported that a disappearance of RAS mutations in the plasma of about 50% of mCRCs treated with bevacizumab-based chemotherapy has been reported.
Using next-generation sequencing and real-time PCR approaches, these authors characterized the primary tumor and paired liver metastases in 28 RAS mutant mCRCs.
COLUMBUS, Ohio - Although some people may yearn for sports to be free of political or racial divisiveness, a new study shows how impossible that dream may be.
Researchers found that Americans' views on two hot-button issues in sports were sharply divided by racial, ethnic and political identities. In addition, their opinions on topics unrelated to sports, like the Black Lives Matter (BLM) movement, also were linked to their beliefs about the two sports issues.
PHILADELPHIA - People who struggle with serious mental illnesses are more likely to die early - about 10 to 30 years early - than those without mental illness from any cause. Many factors contribute to this disparity including poor access to care, undetected health conditions and difficulty managing chronic health conditions. Addressing physical illness in those with serious mental illness has been a major challenge.