The phrase "and indicated a single" is grammatically correct and can be used in written English.
It can be used when referring to something that has pointed out or signaled a singular item or concept.
Example: "The report was clear and indicated a single point of failure in the system."
Alternatives: "and pointed to a single" or "and signaled a single".
A scree plot and Eigen values supported a single factor solution, and PCA indicated a single factor explained more than 60% of variation.
The eigenvalues and scree plot indicated a single component solution (loadings.80,.85, and.79 respectively) accounting for 66% of the explained variance.
Array capture and subsequent Illumina sequencing indicated a single bacteriophage WO haplotype, WOVitB, in wVitB.
TEM analysis revealed spherical morphology of Au NPs), and size distribution analysis indicated a single peak of Au NPs with 40 nm hydrodynamic diameter).
The psychometric properties, specifically construct and criterion validity, reliability and internal consistency were determined independently and found to be strong and the single factor structure indicated a single summated score could be used [ 9].
The psychometric properties, specifically construct and criterion validity, reliability and internal consistency were determined and found to be strong and the single factor structure indicated a single summated score could be used [ 36].
Dissociation curves for each primer set indicated a single product, and no-template controls were negative after 40 cycles.
The majority underwent lumpectomy (62.6 %) and radiation therapy (68.4 %), with 38.1 % undergoing mastectomy and 41.8 % receiving chemotherapy (Table 1).> For overall ratings of autonomy support, as well as for provider specific ratings (surgeon, medical oncologist, and radiation oncologist), EFA for each indicated a single factor solution.
Interestingly the elution peaks in gel filtration and sucrose density gradient were well defined and narrow indicating a single species of oligomer and also suggesting that the conditions necessary for EM or analytical centrifugation lead to protein instability.
