Search results
Results From The WOW.Com Content Network
Biological ablation: Used to remove a biological structure or functionality: Genetics, Physiology: Calcium imaging: Used to optically measure the status of calcium ions (Ca 2+) in an isolated cell, tissue or medium: Physiology: Cell isolation: Process of separating individual living cells from a solid block of tissue or cell suspension: Cell ...
Usually, the electricity consumed is more valuable than the hydrogen produced, so this method has not been widely used. In contrast with low-temperature electrolysis, high-temperature electrolysis (HTE) of water converts more of the initial heat energy into chemical energy (hydrogen), potentially doubling efficiency to about 50%.
In order to decipher this biological mystery, Nirenberg and Matthaei needed a cell-free system that would build amino acids into proteins. Following the work of Alfred Tissieres and after a few failed attempts, they created a stable system by rupturing E. coli bacteria cells and releasing the contents of the cytoplasm. [7]
It is suggested that the arrangement and patterning of cells play a role in managing crack propagation in tissues. [ 58 ] Biomorphic mineralization is a technique that produces materials with morphologies and structures resembling those of natural living organisms by using bio-structures as templates for mineralization.
Molecular biology techniques are common methods used in molecular biology, biochemistry, genetics and biophysics which generally involve manipulation and analysis of DNA, RNA, protein, and lipid Wikimedia Commons has media related to Molecular biology techniques .
Algorithm and program for comparing primary biological sequence information, including DNA and protein sequences. Cross-platform: Public domain: National Center for Biotechnology Information: CP2K: Perform atomistic simulations of solid state, liquid, molecular and biological systems, written in Fortran 2003. Linux, macOS, Windows: GPL and LGPL
Biological homochirality. What is the origin of homochirality in living organisms? In biological organisms, amino acids appear almost exclusively in the left-handed form and sugars in the right-handed form. Homochirality is an obvious characteristic of life on Earth, yet extraterrestrial samples contain largely racemic compounds. [7]
The possibility of using microorganisms in biomining applications was realized after the 1951 paper by Kenneth Temple and Arthur Colmer. [9] In the paper the authors presented evidence that the bacteria Acidithiobacillus ferrooxidans (basonym Thiobacillus ferrooxidans) is an iron oxidizer that thrive in iron, copper and magnesium-rich environments. [9]