Actualités sur Organisations

Schweizerischer Nationalfonds / Fonds national suisse

What triggers photoreceptor cell death in a disease leading to blindness?

Bern (ots) - In the common eye disease retinitis pigmentosa, the rods and cones of the retina slowly die. Single cell analysis provides insights into the onset of this process. First night blindness and tunnel vision, then the loss of contrast and colour and, in the worst case, total blindness: this is the typical course of retinitis pigmentosa, a hereditary disease of ...

Schweizerischer Nationalfonds / Fonds national suisse

882 million francs invested in research in 2021

Bern (ots) - Last year, the SNSF selected around 1800 research projects for funding. It also launched new funding measures because Swiss researchers are not able to participate in important areas of the Horizon Europe programme. Expanding knowledge and solving problems. That is what thousands of SNSF-funded research teams do at Swiss universities and other higher education institutions. Their curiosity and their ...

Schweizerischer Nationalfonds / Fonds national suisse

Gravestones show that Neolithic people were skilled builders

Bern (ots) - People 5000 years ago were already skilled builders and probably lived in the same place for generations - an old burial site reveals Stone Age secrets. A Neolithic grave discovered in 2012 near Oberbipp (BE) has turned out to be a real treasure trove for science. After ten years, a multidisciplinary research team co-funded by the Swiss National Science Foundation has published the last study on this subject ...

Schweizerischer Nationalfonds / Fonds national suisse

Scientific images that ask questions

Bern (ots) - The SNSF Scientific Image Competition casts an unconventional light on research conducted in Switzerland. The jury for the 2022 edition has recognized 14 works that provoke, amaze and often amuse. The winning images will be exhibited at the Biel/Bienne Festival of Photography in May 2022. A virtual rendering of a historic building, the dance of neurons, a floating saucer and decomposing cadavers are just some ...

Schweizerischer Nationalfonds / Fonds national suisse

Weather data predict risk of hospital congestion

Bern (ots) - A team of researchers supported by the Swiss National Science Foundation has developed a mathematical model that anticipates flu peaks in hospitals based on weather data. When too many people fall ill at the same time, hospitals run the risk of congestion, as the Covid-19 pandemic showed to a certain extent. The flu virus can cause the same problems. A team of researchers supported by the Swiss National ...

Schweizerischer Nationalfonds / Fonds national suisse

Show me your posts, and I'll tell you if you're burned out

Bern (ots) - Artificial intelligence helps to detect burnout. Researchers supported by the Swiss National Science Foundation have developed a promising technique based on automatic analysis of text data. Burnout refers to a state of profound physical and mental exhaustion. It is difficult to detect because its symptoms can overlap with those of depression and anxiety. But artificial intelligence may hold the key to better ...

Schweizerischer Nationalfonds / Fonds national suisse

Leaking atmospheres seal the fate of planets

Bern (ots) - A new tool makes it possible to model the escaping atmosphere on exoplanets without overbooked space telescopes. All planets lose their atmosphere. Each day, around 90 tonnes of hydrogen and helium escape from Earth in the direction of space - but don't panic; at this rate, we've still got enough to last another 150 billion years. Our neighbour Mars is in a less enviable position. Today, its atmosphere is one ...

FDI World Dental Federation

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FDI World Dental Federation asks how can industry drive innovation to improve oral health?

Schweizerischer Nationalfonds / Fonds national suisse

Fjords in the Swiss Plateau

Bern (ots) - A team of researchers supported by the Swiss National Science Foundation drilled a borehole into the Bernese subsoil. Their discoveries have now been published: a few hundred thousand years ago, fjords shaped the face of the Central Plateau. A few hundred thousand years ago, inhabitants roaming the Swiss Plateau could feast their eyes on a spectacular scene. The Alpine peaks descended steeply into a huge lake - a veritable fjord landscape. A team of researchers ...

Schweizerischer Nationalfonds / Fonds national suisse

Elderly people deal surprisingly well with stress

Bern (ots) - There are very few areas where the over-60s' cognitive abilities deteriorate under acute stress. They even have an advantage over young people when it comes to working memory. Have you ever been in an interview and suddenly been unable to think of a name because you were nervous? Or have you forgotten what you wanted to say while giving a presentation? Laboratory researchers are confronting their study ...

Schweizerischer Nationalfonds / Fonds national suisse

India: using co-working spaces to recycle e-waste sustainably

Bern (ots) - A team of Swiss and Indian scientists are developing an environmentally responsible, solidarity-based business model that aims to reduce the pollution associated with e-waste recycling. In India, more than 90% of e-waste is handled by the informal sector. While this provides income for many families, it also often has a negative impact on the environment and on workers' health. Introducing and enforcing ...

Schweizerischer Nationalfonds / Fonds national suisse

Animal experiments and 3R: Interview with animal ethicist Herwig Grimm

Schweizerischer Nationalfonds / Fonds national suisse

Animal experiments and 3R: Immune cells live in a complex world

Bern (ots) - Some research relies almost entirely on animal models. An example is the SNSF-funded project on virus surveillance in the mouse brain. "The immune system has a place where it is born, a place where it is educated and a place where it goes to work." Natalia Pikor, research group leader at St. Gallen cantonal hospital, is studying one of the most complicated systems in the bodies of vertebrate animals and ...

Schweizerischer Nationalfonds / Fonds national suisse

Animal experiments and 3R: mucous membrane as a model

Bern (ots) - In an SNSF-funded project, researchers are studying how bacteria infect the lungs. They are developing an alternative to animal testing that complements existing methods. When bacteria enter our lungs or live in our guts, they physically interact with our own cells that line the openings of our body like a protective layer. Some bacteria help us digest, others make us sick. Alexandre Persat from EPF Lausanne ...

Schweizerischer Nationalfonds / Fonds national suisse

Animal experiments and 3R: Wound healing in mice and cell cultures

Bern (ots) - Research projects involving animal experiments employ a variety of methods. An SNSF-funded project on skin diseases, ulcers and cancer exemplifies this. Sabine Werner, professor of cell biology at ETH Zurich, studies how wounds heal. Knowledge of cell and tissue processes helps to better understand, diagnose and treat certain skin diseases. Here the focus is not primarily cuts and abrasions but rather wounds ...

Schweizerischer Nationalfonds / Fonds national suisse

Gut bacteria linked to infant sleep patterns

Bern (ots) - A study funded by the Swiss National Science Foundation shows that the link between sleep behaviour and intestinal flora is already present in infancy. The gut flora of infants is connected to their sleep patterns. This effect is evident from the age of three months, as sleep researchers Salome Kurth of the University of Fribourg and Sarah Schoch of the University of Zurich have now shown. For example, ...

Schweizerischer Nationalfonds / Fonds national suisse

Wastewater provides new insight into Covid-19 dynamics

Bern (ots) - An interdisciplinary team funded by the Swiss National Science Foundation shows that the R number of coronavirus can be estimated quickly and cost-effectively from wastewater. Since the start of the coronavirus (Sars-Cov-2) pandemic, many public health measures have been decided based on its dynamic of spread, more precisely, on the reproductive number of the virus, known as the R number. This value indicates ...

Schweizerischer Nationalfonds / Fonds national suisse

Shadows can damage solar panels

Bern (ots) - Shadows not only reduce the performance of photovoltaic modules integrated into buildings - they may also shorten their lifespan. "Over the next 30 years, Switzerland will need at least 20 times more solar panels to ensure its future energy supply as envisaged in the Energy Strategy 2050", according to Alessandro Virtuani, a physicist at EPFL. The majority of these panels will have to be installed on buildings, as Switzerland, like some other countries, does not ...

Anapaya Systems AG

Anapaya partners with Extreme Networks to deliver the first SCiON-enabled switches for the Swiss Finance Industry

Schweizerischer Nationalfonds / Fonds national suisse

Innovative research into new vaccines

Bern (ots) - Projects taking part in the National Research Programme "Covid-19" (NRP 78) of the Swiss National Science Foundation (SNSF) are pursuing highly promising approaches in a drive to develop new vaccines. Three research groups have adopted interesting approaches to the highly topical issue of vaccines. The team led by Steve Pascolo is investigating ways of improving functionality and stability of mRNA vaccines, ...

CSI Christian Solidarity International

CSI calls on U.S. Secretary of State to engage with victims of atrocities on Nigeria visit

Schweizerischer Nationalfonds / Fonds national suisse

Heterosexual norms impact same-sex couples

Bern (ots) - Society stigmatises homosexuals. Individuals who internalise this stigma are more critical of their partners when under stress, according to a study funded by the Swiss National Science Foundation. Couples handle stressful episodes better when partners support and listen to each other. Homosexual couples are no exception. But in contrast to other couples, homosexuals also face the enduring stigma of ...

Schweizerischer Nationalfonds / Fonds national suisse

The ethical dilemma of forensic therapy

Bern (ots) - Therapy and reporting to the judiciary - psychiatric professionals in prison have a conflict of loyalties. How do they deal with it? The treatment of people for whom a therapeutic measure has been ordered by the court creates a conflict of loyalties for medical professionals. A study(*) supported by the SNSF reveals how they deal with this in practice. Approximately one thousand people in Switzerland are ...

Schweizerischer Nationalfonds / Fonds national suisse

Women's session in parliament: SNSF supports motion

Bern (ots) - At the women's session, taking place this week in Bern, research funding will be a topic of debate. A motion proposes to link third-party research funding to gender equality standards. Women are still significantly underrepresented in research: the share of women professors is currently 24 per cent; in research projects funded by the SNSF, women hold a 39 per cent share, spread across different career stages. ...

Schweizerischer Nationalfonds / Fonds national suisse

SNSF opposes initiative to ban animal and human experimentation

Bern, 14.10.2021 (ots) - The Swiss National Science Foundation (SNSF) strives consistently and continuously to improve the quality of research. A ban on animal and human experiments would massively restrict the opportunity to gain knowledge and adversely affect Switzerland as a research hub. On 13 February 2022, the Swiss electorate will vote on the initiative to ban animal and human experiments. Acceptance of the ...

Schweizerischer Nationalfonds / Fonds national suisse

Detecting microplastics in the environment

Bern (ots) - Geochemist Denise Mitrano has found a way to track how micro- and nanoplastic particles spread through the environment. For this work, she is receiving this year's Marie Heim-Vögtlin Prize from the Swiss National Science Foundation. Man-made plastic pollutes the environment. When broken down into micro- and nanoparticles, it poses an increasing problem not only for the oceans and their inhabitants, but also ...

Schweizerischer Nationalfonds / Fonds national suisse

Cancerous tumours: how likely are they to metastasise?

Bern (ots) - A very aggressive type of cancer has provided a team of researchers supported by the Swiss National Science Foundation with an answer to the question of which tumour cells are at risk of spreading. Cancer treatment is sometimes complicated by the heterogeneity of the cells that form the tumour mass. The problem is how to identify the few cells that are capable of triggering metastases. Thanks to work carried ...

Schweizerischer Nationalfonds / Fonds national suisse

Clinical research: patients and the public have their say

Bern (ots) - The Swiss National Science Foundation has been funding clinical studies on under-researched topics in medicine since 2016. In a first, it successfully involved representatives of patients and the public in evaluating applications. The aim of the SNSF's Investigator Initiated Clinical Trials (IICT) programme is to answer medical questions that are important to society but not a priority for industry. This ...

Schweizerischer Nationalfonds / Fonds national suisse

The complex organisation of an ant colony

Bern (ots) - A study on predatory ants, supported by the Swiss National Science Foundation, explains how small differences between individuals can change the collective organisation of the colony. The colonies of social insects are complex systems that are entirely self-organised. Scientists who looked at the demographic, genetic and morphological structure of ant colonies were able to show how this self-organisation ...

FDI World Dental Federation

FDI World Dental Federation Sustainability in Dentistry initiative unites eco-conscious dental industry partners around a common aim

Geneva (ots) - FDI World Dental Federation (FDI) today launched a new initiative, with commitments from four founding industry partners – Colgate, Dentsply-Sirona, GSK Consumer Healthcare, and TePe – to lead the charge on sustainability in dentistry. Over the next two years FDI will work collaboratively with its ...