Culture
About 70-80% of crop losses due to microbial diseases are caused by fungi. Fungicides are key weapons in agriculture's arsenal, but they pose environmental risks. Over time, fungi also develop a resistance to fungicides, leading growers on an endless quest for new and improved ways to combat fungal diseases.
What are the fundamental skills that young children need to develop at the start of school for future academic success? While a large body of research shows strong links between cognitive skills (attention, memory, etc.) and academic skills on the one hand, and emotional skills on the other, in students from primary school to university, few studies have explored these links in children aged 3 to 6 in a school context.
Contamination of urban lakes, rivers and surface water by human waste is creating pools of 'superbugs' in Low- and Middle-Income Countries (LMIC) - but improving access to clean water, sanitation and sewerage infrastructure could help to protect people's health, a new study reveals.
Researchers studied bodies of water in urban and rural sites in three areas of Bangladesh - Mymensingh, Shariatpur and Dhaka. They found more antibiotic resistant faecal coliforms in urban surface water compared to rural settings, consistent with reports of such bacteria in rivers across Asia.
COVID-19 NEWS: CAN DIETARY SUPPLEMENTS HELP THE IMMUNE SYSTEM FIGHT CORONAVIRUS INFECTION?
Media Contact: Patrick Smith, pjsmith88@jhmi.edu
Johns Hopkins Medicine gastroenterologist Gerard Mullin, M.D., and a team of co-authors published an article May 11, 2021, in Advances in Experimental Medicine and Biology that details the scientific rationale and possible benefits -- as well as possible drawbacks -- of several dietary supplements currently in clinical trials related to COVID-19 treatment.
The UK government's latest pandemic plan involves recklessly exposing millions of people to the acute and long-term effects of mass infection, warn experts in The BMJ today.
A strategy that chooses mass infection in the young now over vaccination in order to achieve greater population immunity to protect the vulnerable in winter, is "unethical and unscientific" say Dr Deepti Gurdasani and colleagues.
Instead of allowing infections to rise, they urge the government to take urgent actions to inform and protect the public and prepare for autumn.
WHAT:
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.