Sentence examples for derivatives vary from inspiring English sources

Cephalosporin derivatives vary in their resistance to β-lactamases.

In the analysis, all stability derivatives vary with time and hence are nonlinear functions of state variables.

The extent of the antagonistic effect of the Ins 3,4,5,6 P4 derivatives varied with the position of the alkyl substituents.

Here, using green fluorescent protein (GFP) as the reporter protein, PsrfA was optimized by shortening its sequences and changing the nucleotides at the conserved regions of −35 −15 and −10 regions, obtaining a library of PsrfA derivatives varied in the strength of GFP production.

The IC50 values of the two platinum derivatives varied considerably.

Because the quality of the treatment with coumarin derivatives varies across different countries and different healthcare settings, the cost effectiveness of the new oral anticoagulants needs to be investigated in different settings [ 11].

In fact, their study does not refer to the plane wave case but they consider an ionospheric line current source, which makes the proportionality factor, as well as the electric field and the magnetic time derivative, vary from site to site at the earth's surface.

The HOMO level of the carbazole derivative varied between −5.67 and −6.02 eV due to the electron-withdrawing or donating substituent in the aryl group.

We determined the values of the KD in solution, at equilibrium and 25°C, between laminin and derivatives of RPSA by competition ELISA assays in which the concentration of the RPSA derivative varied.

It was also found that the antimicrobial activity of ASB derivatives to vary in the order ASB-CH3 > ASB-Cl > ASB-H.

CSFB noted earlier this month that because the cost of natural gas and oil derivatives, which vary day-by-day, are rising rapidly, "some delay in raising the contract price of chemical products almost always occurs".