Sentence examples for be the main active from inspiring English sources

SNS-K catalyst characterization by X-ray diffraction (XRD) showed potassium carbonate to be the main active potassium species responsible for catalytic activity.

Combined with free radical trapping experiment results, hole, OH and O2− were demonstrated to be the main active species and synergistically promoted the enhancement of photocatalytic activity for N-CQDs/Bi4O5I2 composite.

These results suggest that 1 could be the main active compound, since the other fractions did not present important activity.

These compounds and the 13 known compounds may be the main active ingredients of FFDS in treating pain.

Ginsenosides and alkaloids are considered to be the main active components of Shen-Fu decoction.

Anthraquinones, flavonoids and stilbene glycosides are considered to be the main active constituents in PMC [6, 7].

Among them, glycyrrhizin (GL), 18 β-glycyrrhetinic acid (GA), liquiritigenin (LTG), licochalcone A (LCA), licochalcone E (LCE) and glabridin (GLD) are the main active components which possess antiviral and antimicrobial activities.

In recent years, numerous studies have proven that 2,3,5,4′-tetrahydroxystilbene-2-O-β-D-glucopyranoside (THSG) is the main active substance in Polygoni Multiflori Radix, which produces potent activity against the oxidative stress that follows acute inflammation [ 27- 29].

The oxidized silver ions are the main active sites for the gas-phase epoxidation of propylene.

The limitation of the horizontal displacement of the tower top is the main active design constraint.

O2 − was the main active species for the photocatalytic degradation of MB.