Sentence examples for direct positive control from inspiring English sources

Hence, formally there was no direct positive control for this result.

Various genes of protective or adaptive functions, identified to be under the direct and positive control of PhoP, might contribute to Y. pestis's escape from the antibacterial strategies employed by host macrophages.

To assess whether ORF73 could itself bind to κB sites, a supershift assay was performed in the presence of antibodies directed against RelA (positive control), Actin (unrelated antibody) or ORF73.

The screen also included 3 shRNAs directed against KRAS (shKRAS; positive control) and control shRNAs directed against RFP, LUC or LACZ (cntrl; negative control).

Germline genomic deoxyribonucleic acid was extracted from peripheral blood leukocytes and examined by polymerase chain reaction amplification of the specific allele assay as described by Storey et al. Deoxyribonucleic acid samples from patients whose TP53 sequences had been determined by direct sequencing were used as positive control preparations.

An antibody against HLA-Dr10 tumor cells, chLym-1, was used as a positive control for direct induction of apoptosis.

Previous studies conclude that diabetes self-efficacy is the only factor that directly reinforces adherence and that adherence has a direct positive association with good glycemic control (20).

Additionally, two 96-well-plates (CTR01, Supplementary files 5 6) were infected with shRNAs directed against GFP (shGFP; silencing KRAS-IRES-GFP and thereby serving as a positive control) and control shRNAs directed against RFP, LUC and LACZ.

Transient right recurrent laryngeal nerve palsy was observed and controlled by nasal direct positive airway pressure for 3 weeks.

Nucleolin (Ncl1) is direct target gene of c-Myc and served as positive control.

As rapamycin is known to specifically inhibit mTORC1, which is a direct downstream target of Rheb, we used it as a positive control.