Only one thousandth of a milligram of the bacterial botulinum toxin is necessary to kill a living organism. The toxin unfolds its lethal effect by preventing the release of neurotransmitters at the point where nerve cells ...
By applying a machine-learning technique, a neural network method, to gigantic amounts of simulation data about the formation of cosmic structures in the universe, a team of researchers has developed a very fast and highly ...
A team of researchers from Nagoya University in Japan may have discovered a missing link between bacterial cells and animal and plant cells, including those of humans. They named it the Odin tubulin.
Protein structures are typically determined by studying them in their purified form, outside the busy inner workings of the cell, and because of this, their biological relevance is often called into question. In a new study ...
When pathogens invade a human host, they need maximum ability to move through the body as they navigate adverse environments and cause infection. Their ability to drill themselves through gel-like surroundings is often made ...
Scientists have obtained the first high-resolution 3D image of nebulin, a giant actin-binding protein that is an essential component of skeletal muscle. This discovery has brought to light the chance to better understand ...
The iridescent shimmer that makes birds such as peacocks and hummingbirds so striking is rooted in a natural nanostructure so complex that people are only just beginning to replicate it technologically. The secret to how ...
Researchers at the University of Bonn have developed a molecular structure that can cover graphite surfaces with a sea of tiny flagged "flagpoles." The properties of this coating are highly variable. It may provide a basis ...
Blackworms (Lumbriculus variegatus) are distant relatives of rainworms, measuring up to 10 cm long. They live in shallow marshes, ponds, and swamps in Europe and North America, where they feed on microorganisms and debris. ...
How the cell can mend broken DNA using another DNA copy as template has puzzled researchers for years. How is it possible to find the correct sequences in the busy interior of the cell? Researchers from Uppsala university ...
