PURPOSE: To obtain an optical isomer capable of remarkably improving the optical resolution efficiency and useful as a medicine, etc., by treating a specific mixture of optical isomers under specified conditions, selectively and efficiently extracting and separating either of the optical isomers.西沢 ...
How to find chiral centers? As mentioned above, any molecule that has chiral centers when mirrored will not be superimposable. Using this same concept, one can find the chiral centers in the given compound. Chiral atoms, which are also known as asymmetric atoms, have no plane of symmetry. ...
Readers looking for scholarly accounts of anesthetic mechanisms should read the reviews I have cited in the text. What they will find here is a personal account of how the field has changed during the past 35 years from my own, inevitably biased, perspective. 2. This reviewer was not the o...
Indeed, we find that\({{\Delta}} {G}_{{{\mathrm{anneal}}},anti}^{^\circ }\) = −8.1 ± 0.2 kcal/mol is similar to that measured for the unmethylated RNA\({{\Delta}} {G}_{{{\mathrm{anneal}}},A}^{^\circ }\) = −7.6 ± 0.1 kcal/mol, ...
By deriving a generalized form for the Nernst equation, we find that a relatively small magnetic field (approximately 1 T) with a large gradient (up to 1 GT/m) can significantly change the membrane potential of the cell and thus have a significant impact on not only the properties and...
How to selectively extract and separate the optical isomersPURPOSE: To obtain an optical isomer capable of remarkably improving the optical resolution efficiency and useful as a medicine, etc., by treating a specific mixture of optical isomers under specified conditions, selectively and efficiently ...
The generally gradient approximation based on density functional theory is used to find out what effects are brought by the dichlophenyl group on the La@C-72 molecule. It is found that the most stable isomer of La@C-72 is formed by placing the La atom into the C-2 symmetric C-72 ...
and forced migration of membrane receptor proteins. By deriving a generalized form for the Nernst equation, we find that a relatively small magnetic field (approximately 1 T) with a large gradient (up to 1 GT/m) can significantly change the membrane potential of the cell and thus have ...
Today, biomedical devices tend to be more sophisticated and complex in material composition and structure, surface morphology and porosity, as well as their design. The need to find new and effective sterilization alternatives to avoid the damage caused by current sterilization techniques has brought ...