Sentence examples for been used as control from inspiring English sources

He writes, "outside of the fact that PRC IP addresses have been used as control servers in the attacks, there is no 'hard evidence' of involvement of the PRC or any agents thereof".

In previous studies, volumetric energy density or scan speed have been used as control variables for applied energy.

For a viscosity study, a mixture of benzoxazine monomers derived from the same bisphenol-F isomers has been used as control and a reactive diluent to control the viscosity.

Many studies in the dental literature look at the effect of different surface treatment methods on the flexure strength of zirconia where polished zirconia has been used as control.

Isotype mouse antibody or normal IgG rabbit antibody have been used as control antibodies.

Flanking sequences 1000 bp away from the peak summit have been used as control sequences.

GAPDH were used as control.

Water was used as control.

Trolox was used as control.

Buffer-treated leaves were used as control.

The PBS was used as control.