This enzyme-controlled reaction may be initiated by introduction of a positive charge into the oxide ring, because it is remarkably similar to the nonenzymic, acid-catalyzed cyclizations of certain unsaturated hydrocarbons similar in structure to squalene.
This limit could be expanded by introduction of a meshed cluster architecture.
We have synthesized derivatives that constrained this moiety by introduction of a pyrrolidine.
A gyroscope is simulated as a discrete, rigid body in rotation by introduction of a molecular mechanics type formulation.
The chemistry of the reaction has now been studied by introduction of a single phosphorothioate in the substrate RNA at the cleavage site.
By introduction of a coagulant that is positively charged into the culture medium, the negative charge surrounding the microalgae cells will be neutralized.
When photosynthesis was restored by introduction of a psbA gene under the control of a psbA promoter, M-SAA did not accumulate.
This is facilitated also by introduction of a new canvas element in the HTML5 standard, that allows dynamic drawing on web pages using only JavaScript functions.
Furthermore, by introduction of a cadmium-free In2S3 buffer layer to adjust the interfacial properties of CuInS2 and TiO2, the photoelectrical properties of QDSSCs were remarkably improved.
Later, this method was modified by introduction of a parameter characterizing the filling of the area bounded by the tetrahedron (Lu et al. 1994).
The thermal stability of PVL was increased by introduction of a disulfide bond in G181 and T238 by mutation to cysteines.
