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Results 81 - 100 of 1589.


Chemistry - Environment - 13.06.2019
Carbon-neutral fuels move a step closer
Carbon-neutral fuels move a step closer
Chemists at EPFL have developed an efficient process for converting carbon dioxide into carbon monoxide, a key ingredient of synthetic fuels and materials. The carbon dioxide (CO2) produced when fossil fuels are burned is normally released into the atmosphere. Researchers working on synthetic fuels - also known as carbon-neutral fuels - are exploring ways to capture and recycle that CO2.

Life Sciences - 13.06.2019
Modified protein can prevent Alzheimer’s disease in mice
The amyloid precursor protein has always been villainized as a major cause of Alzheimer's disease. One of its fragments, the amyloid-beta peptide, can break off and accumulate in the brain, giving rise to the puffy white globs known as senile plaques that are a hallmark of the disease. In a study published recently in the journal Cell Reports, however, researchers at the University of Chicago have redeemed APP as an unlikely hero, uncovering its extended role in brain signaling that can prevent the development of Alzheimer's disease in mice.

Health - 13.06.2019
People with mobility issues set to benefit from wearable devices
People with mobility issues set to benefit from wearable devices
The lives of thousands of people with mobility issues could be transformed thanks to ground-breaking research by scientists at the University of Bristol. The FREEHAB project will develop soft, wearable rehabilitative devices with a view to helping elderly and disabled people walk and move from sitting to a standing position in comfort and safety.

Health - 13.06.2019
Researchers identify genes that are key to keeping blood vessels healthy
What keeps our blood vessels viable, allowing them to do the vital work of transporting blood to and from the heart? Yale researchers have identified two genes that are central to this critical function. The research team did experiments with mice lacking the genes, known as ERK1 and ERK2, in cells lining blood vessels.

Psychology - Social Sciences - 13.06.2019
Examining how people’s emotions are influenced by others
New Stanford research on emotions shows that people's motivations are a driving factor behind how much they allow others to influence their feelings, such as anger. In a new study, Stanford psychologists examined why some people respond differently to an upsetting situation and learned that people's motivations play an important role in how they react.

Environment - Innovation / Technology - 13.06.2019
Carbon-neutral fuel made from sunlight and air
Researchers from ETH Zurich have developed a novel technology that produces liquid hydrocarbon fuels exclusively from sunlight and air. For the first time worldwide they demonstrate the entire thermochemical process chain under real field conditions. The new solar mini-refinery is located on the roof of ETH's Machine Laboratory building in Zurich.

Psychology - 13.06.2019
Is every type of social support helpful?
Is every type of social support helpful?
New neuroscience research suggests support-dependent modulation of responses to social exclusion Social support can change the way we perceive an unpleasant situation, but some types of support seem more effective than others. An international team of researchers led by Giorgia Silani from the Faculty of Psychology at the University of Vienna, has shown that negative feelings and brain responses are modulated by the type of social support we receive after being socially excluded.

Chemistry - 13.06.2019
Experiencing corruption makes you more likely to protest against it... up to a point
Why do some people take to the streets to protest against corruption in their society.. and others don't? Researchers from the Centre for the Study of Corruption at the University of Sussex have found that people who experience corruption first hand are more likely to protest, but only up to the point where it becomes routine.

Health - Life Sciences - 13.06.2019
Genetic inequity towards endocrine disruptors
Genetic inequity towards endocrine disruptors
By identifying the genetic causes of susceptibility to endocrine disruptors, researchers from UNIGE and the HUG highlight a fundamental inequity towards the toxicity induced by these products that are found everywhere in our environment. Phthalates, one of the most common endocrine disruptors, are commonly used by industry in many plastic products - toys, clothing, baby bottles or even medical equipment - as well as in cosmetics.

Life Sciences - Pharmacology - 13.06.2019
GlaxoSmithKline taps UC’s CRISPR expertise to speed drug discovery
Jennifer Doudna and Jonathan Weissman are the key players in a new collaboration with GlaxoSmithKline to apply CRISPR techniques to the discovery of new drug targets, potentially leading to new therapies for genetic diseases.

Life Sciences - Physics - 13.06.2019
DNA packaging mechanism of HSV-1, the virus that causes cold sores
A new technique developed by researchers from the California NanoSystems Institute at UCLA has allowed them to become the first scientists to clearly see the intricate machinery responsible for compressing DNA into the small interior shell, or capsid, of herpes simplex virus type 1, or HSV-1, the virus responsible for causing cold sores.

Health - 13.06.2019
Three quarters of people living with axial spondyloarthritis struggle to find a job, IMAS survey shows
New European data from IMAS survey show that people living with axial spondyloarthritis (axSpA) suffer a delay in diagnosis of over 7 years, potentially leading to an increase in work-related issues due to worsening disease burden † The experience of people living with axSpA, a long-term inflammatory spine condition as prevalent as rheumatoid arthritis , , needs to be better understood to help patients manage their disease† † The Ankylosing Spon

Life Sciences - 13.06.2019
Neurotoxins damage aquatic organisms differently than expected
Neurotoxins damage aquatic organisms differently than expected
The insecticide imidacloprid is one of the strongest insect toxins and belongs to the group of neonicotinoids. Since 2019, the use of imidacloprid, along with two other substances in this group, is only allowed in greenhouses, as this substance is one of those responsible for the death of bees. Imidacloprid is also very toxic for aquatic organisms; as is stated in the manufacturer's certification reports.

Physics - Health - 13.06.2019
Microscopy And VR Illuminate New Ways To Prevent And Treat Disease
A combined research team from Carnegie Mellon University and Benaroya Research Institute at Virginia Mason is pairing a nanoscale imaging technique with virtual reality technology to create a method that allows researchers to "step inside" their biological data. By combining the technique, called expansion microscopy, with virtual reality (VR), scientists will be able to enlarge, explore and analyze cell structures far beyond the capabilities of traditional light microscopy.

Health - 13.06.2019
Chronic diseases monitored in primary care could lead to unnecessary testing
Guidelines used by GPs to monitor chronic diseases are based on expert opinion rather than evidence, according to a review of the guidelines by National Institute for Health Research (NIHR) researchers at the University of Bristol. The review, published today [Thursday 13 June] in the British Medical Journal, looked at guidelines for chronic kidney disease, high blood pressure and type 2 diabetes, which are monitored through a range of tests in GP surgeries.

Environment - Politics - 12.06.2019
Does climate change cause armed conflict?
A new study finds that climate has affected the risk of armed conflict. Though other drivers of violence were found to be substantially more influential, as global temperatures continue to rise, the changing climate is expected to further amplify the risk of conflict. Can a changing climate trigger organised armed conflict, such as civil war, or make it more severe?

Health - Pharmacology - 12.06.2019
Immunotherapy drug shows potential to cure advanced lung cancer
In a new study including Yale Cancer Center and Smilow Cancer Hospital researchers, the cancer immunotherapy drug pembrolizumab (Keytruda), increased survival for patients with advanced non-small cell lung cancer (NSCLC), a disease once considered an aggressive, and uniformly fatal cancer. The findings were presented at the American Society of Clinical Oncology (ASCO) annual meeting in Chicago.

Health - 12.06.2019
Clues to building a better herpes vaccine
Efforts to develop an effective vaccine for genital herpes, a common sexually transmitted disease, have largely failed. In a new study published in Nature, Yale researchers explore why, and their findings could lead to a better vaccine. Senior investigator Akiko Iwasaki and her colleagues conducted several experiments in mice vaccinated against the herpes simplex virus 2 (HSV-2).

Environment - 12.06.2019
SMOS joins forces with top weather forecasting system
SMOS joins forces with top weather forecasting system
As of yesterday, 11 June 2019, measurements from ESA's SMOS mission are being fully integrated into ECMWF's forecasting system, allowing for a more accurate description of water content in soil. Since its launch in 2009, ESA's Soil Moisture and Ocean Salinity (SMOS) mission has been providing global observations of emissions from Earth's surface, particularly soil moisture and ocean salinity - two important variables in the water cycle.

Health - History / Archeology - 12.06.2019
To the Spa for Research
International Research Project Studies Social Significance of Health Resorts No 169/2019 from Jun 12, 2019 A team of researchers from the universities of Amsterdam and Lund, Queen Mary University in London, and Freie Universitšt Berlin is starting a research project on health resorts as a location of transnational encounter and debate.