Cartilaginous fish have changed much more in the course of their evolutionary history than previously believed. Evidence for this thesis has been provided by new fossils of a ray-like shark, Protospinax annectans, which demonstrate ...
Evolution
Feb 28, 2023
0
264
Acesulfame is a sweetener in sugar-free drinks and foods. As it cannot be metabolized in the human body, the sweetener ends up in wastewater after consumption and remains largely intact even in sewage treatment plants. A ...
Earth Sciences
Feb 8, 2023
0
12
In the world around us, processes appear to follow a certain time-direction: Dandelions eventually turn into blowballs. However, the quantum realm does not play by the same rules. Physicists from the University of Vienna ...
Optics & Photonics
Feb 7, 2023
0
941
When we ask others to do us a favor, we often judge their helpfulness by the length of the pauses before their answers. Researchers led by Theresa Matzinger from the University of Vienna have now been able to show that these ...
Social Sciences
Jan 16, 2023
0
1
All chlamydiae today live inside the cells of hosts ranging from amoeba to animals. A team of scientists from the University of Vienna and the Wageningen University & Research found that the ancestor of chlamydiae likely ...
Evolution
Jan 10, 2023
0
51
Wind, sewage sludge, and waste water carry tire wear particles from roads onto farmland. A new lab study shows that the pollutants contained in the particles could get into the vegetables grown there. Researchers at the Center ...
Molecular & Computational biology
Jan 4, 2023
0
8
How did the complex organisms on Earth arise? This is one of the big open questions in biology. A collaboration between the working groups of Christa Schleper at the University of Vienna and Martin Pilhofer at ETH Zurich ...
Evolution
Dec 21, 2022
0
97
The El Niño phenomenon influences the weather in distant regions, as far away as the U.S., India or the Mediterranean region. But how exactly these so-called teleconnections actually work has not yet been clarified completely.
Earth Sciences
Dec 6, 2022
0
5
Glycolipids, basically "fatty sweet" molecules, are a relatively unknown group of lipids. A new method developed by an Austrian team led by chemist Evelyn Rampler of the University of Vienna has now provided deeper insights ...
Biochemistry
Oct 27, 2022
0
46
Alien floras in regions that were once occupied by the same European power are, on average, more similar to each other compared to outside regions and this similarity increases with the length of time a region was occupied. ...
Plants & Animals
Oct 17, 2022
0
24
