news 2022

New research published in Science shows how the rise of modern agriculture turned a North American native plant, common waterhemp, into a problematic agricultural weed. An international team led by researchers at the University of British Columbia with colleagues at the University of Toronto, compared 187 waterhemp samples from modern farms and neighbouring wetlands with more than 100 historical samples dating as far back as 1820 that had been stored in museums across North America.

Women are up to 75 per cent more likely to experience adverse reactions to prescription drugs than men because of a range of differences in traits between the sexes, according to a new study from The Australian National University (ANU). The researchers believe more should be done to take this into account when treating diseases.

Media reports suggest that the National Ignition Facility at Lawrence Livermore National Laboratory has achieved fusion ignition, with the energy produced by a fusion experiment exceeding the amount of energy in the laser light used to compress the fuel capsule. This finding is expected to be officially announced tomorrow, Dec.

A dramatic shift toward remote work caused telecommuting parents in the U.S., particularly mothers, to spend significantly more time -parenting- their children. A dramatic shift toward remote work during the COVID-19 pandemic caused telecommuting parents in the United States to spend significantly more time -parenting- their children in the first year of the pandemic than they did before, according to a new study co-authored by Yale sociologist Emma Zang.

Researchers from ETH Zurich have developed a new transparent gold nanocoating that harnesses sunlight to heat the lenses of glasses, thereby preventing them from fogging in humid conditions. This coating could potentially also be applied to car windshields. Researchers at ETH Zurich have developed an ultrathin, gold-based transparent coating that is able to convert sunlight into heat.

How has the distribution of insects in Switzerland changed over the past 40 years? The range of many species has expanded, while that of a similar number has contracted. In particular, cold-adapted species have lost ground. These are the findings published in the journal -Nature Communications-. Various studies conducted in Switzerland and elsewhere give cause for concern that climateand land-use change are causing significant adverse effects to insect fauna (-insect decline-).

An international research team with prominent participation from the University of Valencia has discovered that, in the process of expression of genetic information, some proteins make a round trip aboard messenger RNA from the nucleus to the cytoplasm and vice versa, and exchange essential information so that cells can survive environmental changes.

LIFU's advantage comes from the large amount of information contained in each observation. Using small displacements of the pointer, the WEAVE spectrograph has produced, in two hours, spectra for 31,500 regions in and around these galaxies. The total light intensity of each of the fibres is used to form the image of the galaxies shown in the centre.

TUM researchers discover new cell mechanism in multiple myeloma Multiple myeloma (MM) is the second most common type of blood cancer. It attacks the plasma cells in the blood. A team at the Technical University of Munich (TUM) has now discovered a mechanism which provides indications of when and why these cells become aggressive.

According to a large-scale analysis of more than 32 million cardiovascular deaths over four decades, more deaths occur on very hot and very cold days. Swiss TPH contributed to this multinational study, which was published today in the journal Circulation of the American Heart Association.

Multiple Sclerosis (MS) is almost always accompanied by fatigue, a massive tiredness that is described by the vast majority of patients as the most distressing symptom. In a recent scientific study, a research group led by Stefan Seidel from the Department of Neurology at MedUni Vienna and AKH Vienna identified light therapy as a promising non-drug treatment option: patients included in the study showed a measurable improvement after just 14 days of use.

WEAVE has carried out its first-light observations on Stephan's Quintet, a group of five galaxies, some of which are undergoing collision. They provide a demonstration of its exceptional capabilities and hold out the promise of major discoveries. WEAVE, a new spectrograph on the William Herschel Telescope (Canary Islands, Spain), has successfully carried out first-light observations of a group of five galaxies called Stephan's Quintet, thus demonstrating its unprecedented capabilities and providing the astronomical community with the promise of many new discoveries.

Less known to the general public, mucosal vaccination via the mucus membranes could provide robust protection against SARS-CoV-2 infections. Immune cells in the nose and lungs are considered better prepared to encounter and block the virus that causes COVID-19. An international research team has just demonstrated that its mucosal DNA vaccine is capable of ensuring the total survival of a group of mice infected with a version of the virus adapted to this species, whereas the latter kills 100% of unvaccinated mice 1 .

Two seemingly different areas of physics are related in subtle ways: Quantum theory and thermodynamics. How chaos theory mediates between them has now been studied at TU Wien. A single particle has no temperature. It has a certain energy or a certain speed - but it is not possible to translate that into a temperature.

In future it will be possible to incorporate data from deep space telescopes into the underlying atomic models with a high degree of reliability Very hot gas, as found in the sun's corona or in close proximity to black holes, emits very intense x-rays. It reveals the locally prevailing physical conditions, such as temperature and density.

A large-scale analysis of Madagascar's unique biodiversity has just been conducted with the participation of over 50 international organizations. Madagascar is one of the world's biodiversity hotspots, with 82% of its plant species and 90% of its vertebrates found nowhere else on Earth. The results of the study, which rely on AI-based tools developed by Daniele Silvestro of the Swiss Institute of Bioinformatics and his team at the University of Fribourg, were published in two papers in the journal Science.

Technically, it would be possible for future space missions to detect DNA, lipids and other bacterial components on icy moons with an ocean beneath the ice in our solar system - assuming these building blocks of life exist beyond Earth. This is the conclusion reached by an international team of scientists including Professor Abel's research group at Leipzig University.

According to a large-scale analysis of more than 32 million cardiovascular deaths over four decades, more deaths occur on very hot and very cold days. Swiss TPH contributed to this multinational study, which was published today in the journal Circulation of the American Heart Association.

Researchers from Western have shown that a fireball that originated at the edge of the Solar System was likely made of rock, not ice, challenging long-held beliefs about how the Solar System was formed. Just at the edge of our Solar System and halfway to the nearest stars is a collection of icy objects sailing through space, known as the Oort Cloud.

The doctoral program PharMetrX of Freie Universität Berlin and the University of Potsdam welcomes the pharmaceutical company Novo Nordisk as new partner PharMetrX - Pharmacometrics & Computational Disease Modelling, an interdisciplinary doctoral program of Freie Universität Berlin and the University of Potsdam, has gained its seventh international partner with the addition of the research-driven pharmaceutical company Novo Nordisk.