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Guangzhou, December 5, 2020: New journal BIO Integration (BIOI) publishes its third issue, volume 1, issue 3 which is a themed issue on the integration of artificial intelligence (AI) in medicine and biomedicine. BIOI is a peer-reviewed, open access, international journal, which is dedicated to spreading multidisciplinary views driving the advancement of modern medicine.
As the global population grows and ages, so does their need for eye care. But according to two new studies published in The Lancet Global Health, these needs aren't being met relative to international targets to reduce avoidable vision loss.
NORFOLK, Va. -- After more than three years in development, a team of U.S. Army researchers and industry partners completed the construction of a testbed that will help to inform the design of future Army rotorcraft.
The team plans to test the TiltRotor Aeroelastic Stability Testbed, or TRAST, in a massive wind tunnel at the NASA Langley Research Center to gauge the effectiveness of modern tiltrotor stability models.
Each and every biological organism has an important function in creating a healthy ecosystem, which is why conservationists everywhere encourage protecting biodiversity. However, monitoring wildlife health is an ongoing challenge. A new article in Environmental Toxicology and Chemistry explores the use of a simple, inexpensive, and minimally invasive technique referred to as "micronuclei detection" to assess genetic toxicity (genotoxicity) in free-ranging bats in areas of varying agricultural activity.
In a recent study, Alexander von Humboldt Professor Jijie Chai at the University of Cologne and his team together with MPIPZ researchers have succeeded for the first time in reconstructing the sequence of molecular events that activate an inactive plant immune receptor and thus mediate the death of the host cell. The researchers' discoveries are of great importance for understanding how these critical plant immune molecules protect their hosts from infections. The configuration adopted by the activated protein is similar to that of other plant and mammal receptors, including humans.
More local law enforcement agencies are using military equipment, such as tear gas, armored vehicles and rubber bullets, to handle social justice protests--calling into question police militarization.
But if police no longer used weapons and tactics previously connected to the military, there is little evidence that this would impact violent crime or officer safety, according to a new University of Michigan study.
BEER-SHEVA, Israel...December 7, 2020 - According to a new study by Ben-Gurion University of the Negev (BGU) researchers, the natural sweetener stevia may lead to a gut microbial imbalance. The findings were just published in Molecules, a leading international peer-reviewed journal of chemistry.
Large amounts of new particles can form in the valleys of the Himalayas from naturally emitted gases and can be transported to high altitudes by the mountain winds and injected into the upper atmosphere.
The emitted particles may eventually affect climate by acting as nuclei for cloud condensation. These new findings about particles formation and sources will contribute to a better understanding of past and future climate.
According to a biologist from RUDN University, fern leaves powder has a positive effect on the immune system, antimicrobial activity, and growth of carps. Based on this data, fish farms can breed big and healthy fish without using any chemical additives. An article about the work was published in the Fish & Shellfish Immunology journal.
Athens and Patras, December 7, 2020- Caregivers of people with dementia and milder forms of neurocognitive disorder bear a heavy burden. They are constantly confronted with challenging symptoms and behaviors and feel they are up against their limits. The latest results from a study indicate that the COVID 19 crisis affects this burden since the pandemic has mental health implications.
New research shows that the militarization of local law enforcement through weapons, armored vehicles, combat attire, office equipment and other items provided by the Department of Defense does not reduce crime. Additionally, researchers found incomplete records and discrepancies in the federal government's tracking of surplus military equipment, or SME, issued to local law enforcement agencies.
Researchers at the University of Illinois Urbana Champaign have developed a new technique that combines label-free imaging with artificial intelligence to visualize unlabeled live cells over a prolonged time. This technique has potential applications in studying cell viability and pathology.
The study "Phase imaging with computational specificity (PICS) for measuring dry mass changes in sub-cellular compartments" was published in Nature Communications.
Antibodies are remarkable biomarkers: they are the cues that provide us with indications about many diseases and how our immune system counter them. Now a group of scientists from the University of Rome, Tor Vergata (Italy) has found a way to repurpose them so that they can trigger a specific chemical reaction.
Adipose tissue is not just a simple reservoir of energy for periods of food scarcity. It contributes significantly to regulation of the metabolism, releasing various molecules into the bloodstream, including microRNAs that modulate the expression of key genes in different parts of the organism, including the liver, pancreas, and muscles.
Enormous efforts are being made worldwide in a technological field that could far surpass the capabilities of conventional electronics: spintronics. Instead of operating based on the collective movement of charged particles (electrons), spintronic devices could perform memory storage and data transmission by manipulating spin, an intrinsic property of elementary particles related to angular momentum and from which many magnetic characteristics in materials arise.