For the first cell to develop into an entire organism, genes, RNA molecules and proteins have to work together in a complex way. At first, this process is indirectly controlled by the mother. At a certain point in time, the ...
Cell & Microbiology
Dec 6, 2022
0
108
New modeling shows how synonymous mutations—those that change the DNA sequence of a gene but not the sequence of the encoded protein—can still impact protein production and function. A team of researchers led by Penn ...
Biochemistry
Dec 5, 2022
0
15
By combining heat from microwaves and infrared energy, University of Saskatchewan (USask) researchers have uncovered a new, more energy efficient way to process lentils, making them more nutritious and digestible. The findings ...
Biochemistry
Dec 2, 2022
1
705
The Plant Physiology and Biochemistry research team at the University of Konstanz has discovered previously unknown molecular mechanisms by which plants adapt to their environment—important basic knowledge in times of climate ...
Biochemistry
Nov 25, 2022
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47
A discovery at University of Limerick in Ireland has revealed for the first time that unconventional brain-like computing at the tiniest scale of atoms and molecules is possible.
Nanophysics
Nov 21, 2022
0
157
Toxins released by a type of bacteria that cause diarrheal disease hijack cell processes and force important proteins to assemble into "roads to nowhere," redirecting the proteins away from other jobs that are key to proper ...
Molecular & Computational biology
Nov 18, 2022
0
139
Antimicrobial resistance, including bacteria that have evolved to defy antibiotics, is one of the top 10 global public health threats humanity faces, according to the World Health Organization. A Penn State-led multidisciplinary ...
Biochemistry
Nov 16, 2022
0
13
It is still a glimpse into the future: Astronauts could be put into artificial hibernation and in this state be better protected from cosmic radiation. At present, there are already promising approaches to follow up such ...
Space Exploration
Nov 14, 2022
1
115
For the past two centuries, humans have relied on fossil fuels for concentrated energy; hundreds of millions of years of photosynthesis packed into a convenient, energy-dense substance. But that supply is finite, and fossil ...
Analytical Chemistry
Nov 11, 2022
11
1331
Chirality is essential for life, which can be observed in biological systems hierarchically from the molecular level to macromolecules and higher ordered nanostructures, such as 3D enzymes and micrometer cell membranes. Chirality ...
Nanophysics
Nov 7, 2022
0
34
