Plants that inhabit the Earth have the incredible ability to grow continually for hundreds of years, and always towards the light of the sun, which provides them with the necessary energy to sprout.
Molecular & Computational biology
Apr 12, 2022
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6
There are multiple ways to create two- and three-dimensional models of atoms and molecules. With the advent of cutting-edge apparatus that can image samples at the atomic scale, scientists found that traditional molecular ...
Analytical Chemistry
Mar 28, 2022
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190
A living cell is exposed to a variety of stimuli. Countless messengers dock on its surface, where receptors in the cell membrane receive the incoming "orders." Signaling cascades are then triggered inside the cell, which ...
Cell & Microbiology
Mar 15, 2022
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49
As a molecular machine found in the cells of all organisms, the ribosome is responsible for making new proteins. It reads the blueprint for a certain protein on a messenger molecule—known as messenger RNA (mRNA)—and then ...
Molecular & Computational biology
Mar 14, 2022
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191
Most people are familiar with the cell nucleus from grade school biology as a storage compartment for DNA. But the nucleus also contains several distinct structures, called nuclear bodies or domains, whose roles scientists ...
Molecular & Computational biology
Mar 2, 2022
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89
How migratory animals find their way to the wintering grounds, thousands of kilometers apart from their breeding ground, is a fascinating riddle of nature. Previous studies have suggested they possibly follow the geomagnetic ...
Plants & Animals
Feb 22, 2022
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5
Cell division ensures growth or renewal and is thus vital for all organisms. However, the process differs somewhat in animals, bacteria, fungi, plants, and algae. Until now, little was known about how cell division occurs ...
Cell & Microbiology
Feb 15, 2022
0
303
The energy transport between atoms and molecules is the basis of all life. Such transport is based on interatomic forces known as the dipole-dipole interaction. Prof. Dr. Herwig Ott's research group at Technische Universität ...
Quantum Physics
Feb 10, 2022
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233
What happens inside neurons when we memorize a password or learn the cello? Some of our basic understanding about learning and memory comes from the study of conditions in which cognitive development is disrupted. For example, ...
Cell & Microbiology
Feb 9, 2022
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303
Dark matter, a hypothetical material that does not absorb, emit or reflect light, is thought to account for over 80 percent of the matter in the universe. While many studies have indirectly hinted at its existence, so far, ...
