For such materials, mean conjugation numbers are often assumed from initial stoichiometry of reactants, and explicit analyses to determine experimental average conjugation numbers are often not reported.
Note that the average conjugation numbers used in this case will generate mixtures with <0.5% of the material having zero or one dye, thus helping to eliminate the most dramatic difference in effective local concentration, and thus photophysical properties, that typically occur as a dye/polymer ratio is varied.
In addition to the expression of conjugation-specific genes from the parental macronucleus during conjugation, a number of specific, non-genic transcriptions are required for the RNAi-mediated process of DNA elimination.
Interestingly, a large number of genes (>700) that are not expressed during growth are expressed during both starvation and conjugation (Figure 8).
As for the molecular design guidelines, the preferential site for better conjugation, the larger number of substituents, and the more powerful polar groups are favored to elevate γ.
Conjugation of a number of ligand molecules per carrier less than a certain minimum leads to a failure of the carrier to bind to the target.
In this study, we determined the frequency and mode of transfer of resistance to antimicrobial agents by conjugation, among a number of multi-drug resistant Enterobacteriaceae isolates.
Pyrethroids are metabolized in mammals by ester hydrolysis and subsequent conjugation to a number of primary and secondary metabolites, including 3PBA (Godin et al. 2007).
Here's one high school math standard: Represent addition, subtraction, multiplication, and conjugation of complex numbers geometrically on the complex plane; use properties of this representation for computation.
In the present study we demonstrated successful conjugation of large numbers of MHC class II peptide ligands onto solubilized SWNT scaffolds.
