Новости за 15.02.2024

Lung cancer is one of the most common cancers and has one of the lowest survival rates in the world. Cytokines, which are small signaling proteins, such as interleukin-12 (IL-12), have demonstrated considerable potential as robust tumor suppressors. However, their applications are limited due to a multitude of severe side effects.

In creating five new isotopes, an international research team working at the Facility for Rare Isotope Beams (FRIB) at Michigan State University has brought the stars closer to Earth.

New research, conducted at the Department of Energy's SLAC National Accelerator Laboratory, illuminates the strange behavior of gold when zapped with high-energy laser pulses.

Listen, do you want to know a secret? Do you promise not to tell? Good—because if you tell, people will often think you're an "a-hole."

A new study, resorting to computational models, predicts that a subduction zone currently below the Gibraltar Strait will propagate further inside the Atlantic and contribute to forming an Atlantic subduction system—an Atlantic ring of fire. This will happen 'soon' in geological terms—in approximately 20 million years.

While most states have laws that specifically govern debt collection lawsuits, the laws vary widely and few offer protections for consumers, according to new data released today by the Center for Public Health Law Research at Temple University Beasley School of Law.

A new study has found that a long-standing voluntary school desegregation program in Massachusetts has a significant positive impact on the urban students who take part in it.

Mobile dating apps are a popular way to meet people. They promise a fun partner and a happy love life. However, a new study by Radboud University researchers shows that people who use dating apps actually tend to be overall less satisfied with their relationship status than those who don't.

Spaces to remake and mend clothes would bring much-needed life back into shopping centers and high streets, a new study says.

The natural ends of chromosomes appear alarmingly like broken DNA, much as a snapped spaghetti strand is difficult to distinguish from its intact counterparts. Yet every cell in our bodies must have a way of differentiating between the two because the best way to protect the healthy end of a chromosome also happens to be the worst way to repair damaged DNA.

A new study into classroom practices, led by Dr. Steve Murphy, has found extensive research fails to uncover how teachers can remedy poor student engagement and perform well in math.

The U.S. Naval Research Laboratory (NRL), in collaboration with Kansas State University, has discovered slab waveguides based on the two-dimensional material hexagonal boron nitride. This milestone has been reported in the journal Advanced Materials.

Companies that appoint directors with a track record of questionable professional conduct cause an increase in reckless corporate risk-taking and could see up to 64 percent of a firm's value knocked off, a new study has found.

Single-use plastics cause pollution, harm wildlife, deplete resources, pose health risks, and create waste management challenges, necessitating urgent action for reduction and better management. A study in the Global Business and Economics Review has identified drivers for the consumer shift away from single-use plastics.

A new tool for police forces to improve rape investigations has been created by UofG academics as part of the UK Home Office Operation Soteria.

NASA recently concluded the final mission of its Spacecraft Fire Safety Experiment, or Saffire, putting a blazing end to an eight-year series of investigations that provided insights into fire's behavior in space.

New research led by the University of Liverpool reveals the scale of misguided reforestation projects across Africa. The study reveals that an area the size of France is under threat by forest restoration initiatives due to inappropriate restoration in the form of tree planting.

In an experiment akin to stop-motion photography, scientists have isolated the energetic movement of an electron while "freezing" the motion of the much larger atom it orbits in a sample of liquid water.

Researchers at Michigan State University and the Carnegie Institution for Science have developed a model that connects microscopic biology to macroscopic ecology, which could deepen our understanding of nature's laws and create new opportunities in ecosystem management.

A new antibiotic created by Harvard researchers overcomes antimicrobial resistance mechanisms that have rendered many modern drugs ineffective and are driving a global public health crisis.

A simple technique that uses small amounts of energy could boost the efficiency of some key chemical processing reactions, by up to a factor of 100,000, MIT researchers report. These reactions are at the heart of petrochemical processing, pharmaceutical manufacturing, and many other industrial chemical processes.

Scientists have observed so-called roaming chemical reactions, those that at certain points move away from the lowest minimum energy path of least resistance, in highly excited energy states for the first time.

An avenue that scientists are currently exploring for the development of novel pharmaceuticals involves the synthesis of bioactive compounds found in Chinese herbal medicine. This collaborative effort, combining traditional knowledge with modern scientific methods, focuses on pharmaceutically relevant compounds found in medicinal plants for large-scale synthesis.

Using nonstick cookware to fry your bacon and eggs can make your life easier at that moment, but scientists believe there may be long-term consequences because the chemicals used to make it nonstick are so difficult to destroy. Perfluoroalkyl and polyfluoroalkyl substances—commonly known as PFAS and often called forever chemicals—are everywhere.

In a study published last month in mSystems, researchers from Osaka University revealed that the interaction between two common types of oral bacteria leads to the production of a chemical compound that is a major cause of smelly breath.