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Health - Life Sciences - 31.08.2023 
How fungal infections cause blood poisoning
Blood poisoning caused by a fungal infection is a severe, life-threatening condition. Researchers at the University of Bern have now discovered a mechanism that helps a yeast fungus to spread more easily within the body. The immune system, of all things, plays a major role in this process. These findings could open up new therapeutic avenues for blood poisoning caused by yeast, but also for other invasive fungal infections.
Environment - Earth Sciences - 11.08.2023 
Could artificially dimming the sun prevent ice melt?
With methods of so-called geoengineering, the climate could theoretically be artificially influenced and cooled. Bernese researchers have now investigated whether it would be possible to prevent the melting of the West Antarctic ice sheet by artificially "dimming the sun". The results show that artificial influence does not work without decarbonization and entails high risks.
Agronomy / Food Science - Life Sciences - 10.08.2023 
Substances from corn roots influence wheat yields
Corn roots secrete certain substances that affect the quality of the soil. In certain fields, this effect increases the yield of wheat planted after corn in the same soil by more than 4%. This has been demonstrated by researchers at the University of Bern. Although the findings from several field experiments show that such effects are highly variable, they could nevertheless contribute in the long term to making the cultivation of cereals more sustainable without additional fertilizers or pesticides.
Agronomy / Food Science - Chemistry - 10.08.2023 
Chemicals from maize roots influence wheat yield
Maize roots secrete certain chemicals that affect the quality of soil. In some fields, this effect increases yields of wheat planted subsequent to maize in the same soil by more than 4%. This was proven by researchers from the University of Bern. While the findings from several field experiments show that these effects are highly variable, in the long term they may yet help to make the cultivation of grains more sustainable, without the need for additional fertilizers or pesticides.
Health - Pharmacology - 24.07.2023 
Study provides new insights into antibodies and protection against corona infections
Researchers at the University of Bern have studied antibody levels against Sars-CoV-2 and their influence on infections with different variants of the virus in employees of the Bern Cantonal Police for over a year. Among other things, the results show that antibody levels offered different levels of protection depending on the variant of the virus and that police officers did not become infected with Covid-19 more frequently than the rest of the population, even though they have very frequent contact with people.
Environment - Earth Sciences - 19.07.2023 
How Humboldt founded climate research
Alexander von Humboldt was a pioneer of climate research. On his voyages to America (1799-1804) and Asia (1829), he conducted meteorological measurements that he used to develop a modern, holistic model of the Earth's climate.
Environment - Health - 04.07.2023 
Global warming caused 60 percent of Swiss heat deaths in the summer of 2022
Climate change is intensifying heat, leading to a significant increase in heat-related health problems. About 60 percent of the more than 600 heat-related deaths in the summer of 2022 in Switzerland can be attributed to human-induced global warming. This is shown by a study led by the University of Bern.
Astronomy / Space Science - 08.06.2023 
Elusive planets play ’hide and seek’ with CHEOPS
With the help of the CHEOPS space telescope an international team of European astronomers managed to clearly identify the existence of four new exoplanets. The four mini-Neptunes are smaller and cooler, and more difficult to find than the so-called Hot Jupiter exoplanets which have been found in abundance.
Health - Pharmacology - 17.05.2023 
Mystery of important blood pressure drugs solved
Diuretic drugs from the thiazide group have been used for 60 years to treat high blood pressure. But they also increase the risk of developing diabetes. Researchers at the University of Bern and Inselspital have now pinpointed the cause of this side effect and in the process also gained new insights into the development of diabetes.
Earth Sciences - Environment - 03.04.2023 
Atlantic Meridional Overturning Circulation was more stable than thought
A study by the University of Bern concludes that at the end of the last ice age there was not, as previously assumed, a complete collapse of the ocean circulation in the Atlantic, which provide a mild climate in Europe. This realization has implications for the discussion on climate tipping points. The climate does not change linearly.
Physics - Astronomy / Space Science - 20.03.2023 
First detection of neutrinos made at a particle collider
A team including physicists of the University of Bern has for the first time detected subatomic particles called neutrinos created by a particle collider, namely at CERN's Large Hadron Collider (LHC). The discovery promises to deepen scientists- understanding of the nature of neutrinos, which are among the most abundant particles in the universe and key to the solution of the question why there is more matter than antimatter.
Life Sciences - Health - 15.03.2023 
New targeting opportunities discovered against canine distemper virus
The highly contagious canine distemper virus is dangerous to dogs and wild life animals. It is also closely related to the equally highly contagious measles virus. Researchers at the University of Bern and the Zurich University of Applied Sciences have now for the first time determined the structure of the canine distemper virus "docking protein" and depicted it at molecular level.
Astronomy / Space Science - 09.03.2023 
CHEOPS mission extended
After more than three years in orbit, the mission of the CHEOPS space telescope has just been extended. Led by the University of Bern in collaboration with the University of Geneva, CHEOPS is a joint mission of the European Space Agency (ESA) and Switzerland. On March 7th, ESA-s Science Programme Committee has confirmed its continued operations to 2026 and an indicative extension to 2029, contingent upon ongoing commitments from national contributors and partners.
Life Sciences - Environment - 03.03.2023 
Philopatry versus dispersal in highly social animals
In group-living species, either the male or female offspring disperse from their natal territory at some stage. Researchers from the University of Bern and the University of Veterinary Medicine, Vienna, unveiled in African cichlids which factors determine territory inheritance and emigration. It is a widespread tradition in human agricultural populations that either sons or daughters inherit the parental property; the other gender must emigrate.
Life Sciences - 20.02.2023 
Geckos know their own odor
Geckos can use their tongue to differentiate their own odor from that of other members of their species, as researchers from the University of Bern have shown in a new experimental study. The findings show that geckos are able to communicate socially, meaning that they are more intelligent than was previously assumed.
Life Sciences - Environment - 09.02.2023 
How Giants Became Dwarfs
In certain Lake Tanganyika cichlids breeding in empty snail shells, there are two extreme sizes of males: giants and dwarfs. Researchers from the University of Bern and the University of Graz have analysed the genomes of these fish and found out how the peculiar sizes of males and females evolved in conjunction with the genetic sex determination mechanism.
Astronomy / Space Science - Chemistry - 23.01.2023 
James Webb Space Telescope identifies origins of icy building blocks of life
Interstellar molecular clouds are considered to be the birth sites of planetary systems. With the help of the James Webb Space Telescope, an international research team including the Center for Space and Habitability (CSH) at the University of Bern and the National Centre of Competence in Research (NCCR) PlanetS discovered the deepest and coldest ice ever detected in such a molecular cloud.
Life Sciences - Environment - 20.12.2022 
Polarity proteins shape efficient ’breathing’ pores in grasses
A research group at the University of Bern is studying how plants "breathe". They have gained new insights into how grasses develop efficient "breathing pores" on their leaves. If important landmark components in this development process are missing, the gas exchange between plant and atmosphere is impaired.
Environment - 30.11.2022 
Reliable planning tool for the emissions path to achieving the Paris temperature goal
Researchers at the University of Bern have developed a new method for the successive calculation of the emission reductions which are necessary for achieving temperature targets, such as the 2°C goal. The calculation method is based solely on observation rather than models and scenarios. According to the study, international climate policy has to become even more ambitious.
Astronomy / Space Science - Physics - 29.11.2022 
Small asteroids are probably young
The impact experiment conducted on the asteroid Ryugu by the Japanese Hayabusa2 mission which took place two years ago resulted in an unexpectedly large crater. With the use of simulations, a team led by the University of Bern and the National Center of Competence in Research (NCCR) PlanetS has recently succeeded in gaining new insights from the experiment regarding the formation and development of asteroids.
University of Bern
Results 1 - 20 of 261.
Blood poisoning caused by a fungal infection is a severe, life-threatening condition. Researchers at the University of Bern have now discovered a mechanism that helps a yeast fungus to spread more easily within the body. The immune system, of all things, plays a major role in this process. These findings could open up new therapeutic avenues for blood poisoning caused by yeast, but also for other invasive fungal infections.
With methods of so-called geoengineering, the climate could theoretically be artificially influenced and cooled. Bernese researchers have now investigated whether it would be possible to prevent the melting of the West Antarctic ice sheet by artificially "dimming the sun". The results show that artificial influence does not work without decarbonization and entails high risks.
Corn roots secrete certain substances that affect the quality of the soil. In certain fields, this effect increases the yield of wheat planted after corn in the same soil by more than 4%. This has been demonstrated by researchers at the University of Bern. Although the findings from several field experiments show that such effects are highly variable, they could nevertheless contribute in the long term to making the cultivation of cereals more sustainable without additional fertilizers or pesticides.
Maize roots secrete certain chemicals that affect the quality of soil. In some fields, this effect increases yields of wheat planted subsequent to maize in the same soil by more than 4%. This was proven by researchers from the University of Bern. While the findings from several field experiments show that these effects are highly variable, in the long term they may yet help to make the cultivation of grains more sustainable, without the need for additional fertilizers or pesticides.
Researchers at the University of Bern have studied antibody levels against Sars-CoV-2 and their influence on infections with different variants of the virus in employees of the Bern Cantonal Police for over a year. Among other things, the results show that antibody levels offered different levels of protection depending on the variant of the virus and that police officers did not become infected with Covid-19 more frequently than the rest of the population, even though they have very frequent contact with people.
Alexander von Humboldt was a pioneer of climate research. On his voyages to America (1799-1804) and Asia (1829), he conducted meteorological measurements that he used to develop a modern, holistic model of the Earth's climate.
Climate change is intensifying heat, leading to a significant increase in heat-related health problems. About 60 percent of the more than 600 heat-related deaths in the summer of 2022 in Switzerland can be attributed to human-induced global warming. This is shown by a study led by the University of Bern.
With the help of the CHEOPS space telescope an international team of European astronomers managed to clearly identify the existence of four new exoplanets. The four mini-Neptunes are smaller and cooler, and more difficult to find than the so-called Hot Jupiter exoplanets which have been found in abundance.
Diuretic drugs from the thiazide group have been used for 60 years to treat high blood pressure. But they also increase the risk of developing diabetes. Researchers at the University of Bern and Inselspital have now pinpointed the cause of this side effect and in the process also gained new insights into the development of diabetes.
A study by the University of Bern concludes that at the end of the last ice age there was not, as previously assumed, a complete collapse of the ocean circulation in the Atlantic, which provide a mild climate in Europe. This realization has implications for the discussion on climate tipping points. The climate does not change linearly.
A team including physicists of the University of Bern has for the first time detected subatomic particles called neutrinos created by a particle collider, namely at CERN's Large Hadron Collider (LHC). The discovery promises to deepen scientists- understanding of the nature of neutrinos, which are among the most abundant particles in the universe and key to the solution of the question why there is more matter than antimatter.
The highly contagious canine distemper virus is dangerous to dogs and wild life animals. It is also closely related to the equally highly contagious measles virus. Researchers at the University of Bern and the Zurich University of Applied Sciences have now for the first time determined the structure of the canine distemper virus "docking protein" and depicted it at molecular level.
After more than three years in orbit, the mission of the CHEOPS space telescope has just been extended. Led by the University of Bern in collaboration with the University of Geneva, CHEOPS is a joint mission of the European Space Agency (ESA) and Switzerland. On March 7th, ESA-s Science Programme Committee has confirmed its continued operations to 2026 and an indicative extension to 2029, contingent upon ongoing commitments from national contributors and partners.
In group-living species, either the male or female offspring disperse from their natal territory at some stage. Researchers from the University of Bern and the University of Veterinary Medicine, Vienna, unveiled in African cichlids which factors determine territory inheritance and emigration. It is a widespread tradition in human agricultural populations that either sons or daughters inherit the parental property; the other gender must emigrate.
Geckos can use their tongue to differentiate their own odor from that of other members of their species, as researchers from the University of Bern have shown in a new experimental study. The findings show that geckos are able to communicate socially, meaning that they are more intelligent than was previously assumed.
In certain Lake Tanganyika cichlids breeding in empty snail shells, there are two extreme sizes of males: giants and dwarfs. Researchers from the University of Bern and the University of Graz have analysed the genomes of these fish and found out how the peculiar sizes of males and females evolved in conjunction with the genetic sex determination mechanism.
Interstellar molecular clouds are considered to be the birth sites of planetary systems. With the help of the James Webb Space Telescope, an international research team including the Center for Space and Habitability (CSH) at the University of Bern and the National Centre of Competence in Research (NCCR) PlanetS discovered the deepest and coldest ice ever detected in such a molecular cloud.
A research group at the University of Bern is studying how plants "breathe". They have gained new insights into how grasses develop efficient "breathing pores" on their leaves. If important landmark components in this development process are missing, the gas exchange between plant and atmosphere is impaired.
Researchers at the University of Bern have developed a new method for the successive calculation of the emission reductions which are necessary for achieving temperature targets, such as the 2°C goal. The calculation method is based solely on observation rather than models and scenarios. According to the study, international climate policy has to become even more ambitious.
The impact experiment conducted on the asteroid Ryugu by the Japanese Hayabusa2 mission which took place two years ago resulted in an unexpectedly large crater. With the use of simulations, a team led by the University of Bern and the National Center of Competence in Research (NCCR) PlanetS has recently succeeded in gaining new insights from the experiment regarding the formation and development of asteroids.
