Culture
Early-life inflammation, such as trauma and viral infections, strongly increases the risk of individual for depression in adulthood, however, the mechanisms are not clear yet.
A team led by Prof. ZHANG Zhi from Division of Life Sciences and Medicine of the University of Science and Technology of China (USTC) of Chinese Academy of Sciences (CAS), collaborating with Prof. XU Lin from CAS, revealed the mechanism by which early-life inflammation induces adolescent depression symptoms. This work has been published in Neuron on July 6th.
If you're regularly out in the fresh air, you're doing something good for both your brain and your well-being. This is the conclusion reached by researchers at the Max Planck Institute for Human Development and the Medical Center Hamburg-Eppendorf (UKE). The longitudinal study recently appeared in The World Journal of Biological Psychiatry.
BOSTON - New research led by investigators at Massachusetts General Hospital (MGH) and Massachusetts Eye and Ear indicates that the blood pressure drug losartan may benefit patients with neurofibromatosis type 2 (NF2), a hereditary condition associated with vestibular schwannomas, or noncancerous tumors along the nerves in the brain that are involved with hearing and balance.
We sleep on average one third of our time. But what does the brain do during these long hours? Using an artificial intelligence approach capable of decoding brain activity during sleep, scientists at the University of Geneva (UNIGE), Switzerland, were able to glimpse what we think about when we are asleep. By combining functional magnetic resonance imaging (fMRI) and electroencephalography (EEG), the Geneva team provides unprecedented evidence that the work of sorting out the thousands of pieces of information processed during the day takes place during deep sleep.
The COVID-19 pandemic halted the in-person wintertime survey of wolves and moose on the island for the first time in 63 years. Consequently, there are no estimates of wolf or moose abundance for 2021, and the next estimates are scheduled in February 2022. But though the Isle Royale Winter Study didn't happen quite as planned, researchers were still able to visit the remote national park in the spring.
GAINESVILLE, Fla. --- Two fossil teeth from a distant relative of North American gophers have scientists rethinking how some mammals reached the Caribbean Islands.
The teeth, excavated in northwest Puerto Rico, belong to a previously unknown rodent genus and species, now named Caribeomys merzeraudi. About the size of a mouse, C. merzeraudi is the Caribbean's smallest known rodent and one of the region's oldest, dating back about 29 million years.
New Rochelle, NY, July 14, 2021-Firsthand reports from nurses in correctional facilities detail the challenges they faced during the COVID-19 pandemic. These firsthand accounts are reported in a special issue on correctional nursing in the Journal of Correctional Health Care. Click here (https://www.liebertpub.com/toc/jchc/27/2) to read the issue now.
Indiana Jones hates snakes. And he's certainly not alone. The fear of snakes is so common it even has its own name: ophidiophobia.
Kibret Mequanint doesn't particularly like the slithery reptiles either (he actually hates them too) but the Western University bioengineer and his international collaborators have found a novel use for snake venom: a body tissue 'super glue' that can stop life-threatening bleeding in seconds.
Penn State College of Engineering researchers set out to develop technology capable of localizing and imaging blood clots in deep veins. Turns out their work may not only identify blood clots, but it may also be able to treat them.
The team, led by Scott Medina, assistant professor of biomedical engineering, published its results in Advance Healthcare Materials.
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.