ZnO N deposited with higher nitrogen concentration results in n-type conductivity which is likely due to the formation of molecular nitrogen replacing oxygen sites that act as double donors (N2 O.
David Hull (1974) criticized formal reduction, argued against Schaffner's claims, and suggested, instead, that perhaps molecular biology replaced classical genetics.
Fischer's opinions were certainly not dominant at the time, but the colloid hypothesis did not die out until progress in enzymology and molecular biology replaced the homogeneous, gelatin-like description of the protoplasm by studying discrete compounds of life.
This model of kinase action (inspired by the semi-conservative mechanism for the maintenance methylation of DNA [ 2]) would allow the cell to restore the overall phosphorylated state of the dimer/oligomer whenever molecular turnover replaces either monomer by a new one.
Therefore, we can use the molecular diffusion model to describe body weight behavior, replacing molecular concentration with calorie intake as the driving force in this process.
Inspired by two structurally distinguishing examples, Largazole and Psammaplin A, which possess macrocyclic depsipeptide and simple linear amide scaffold respectively, we designed one novel molecular hybrid by replacing the alkene moiety in Largazole with a semirigid amide bond.
In their simulations, free-floating molecules begin organizing into a helixlike structure resembling DNA, and as time passes, more stable molecular arrangements begin replacing less-stable versions.
This method is quite flexible for use in acute gene transfection in adult rodent retina, replacing molecular biological bioassays that used to be conducted in isolated cultured cells.
3) A schematic version of Figure 7A and B, placed alongside the current versions, based on real molecular surfaces (not replacing them), would be helpful.
Just as some molecular biologists think that molecular biology is rapidly replacing all the rest of biology, some advocates of DST argue that developmental theories will simply replace current versions of evolutionary theory.
These results emphasize the critical role protein molecular weight has on the properties of wet spun filaments, highlighting the importance of designing small molecular analogues to replace growth factors with large molecular weights.
