Words similar to positive

Example sentences for: positive

How can you use “positive” in a sentence? Here are some example sentences to help you improve your vocabulary:

The presence of brown (diaminobenzidine) staining of the cell membranes of tumor cells was interpreted as positive reactivity.
The mean intensities in the positive samples were high (propagules per gram; mean = 990.
18 h mutant embryos had excess isl2 -positive cells in the ventral trunk neural tube (Figure 5E,F).
In the case of the Hint-homologous HNT1 gene of S. cerevisiae , the phenotype of the single mutant was mild and the biological pathway, positive regulation of Kin28, the yeast homolog of Cdk7, was revealed by synthetic lethal interactions between hnt1 and hypomorphic alleles of cak1 , kin28 , ccl1 and tfb3 [ 9 ] . Because backup systems to limit problems with hnt2 mutant cells apparently exist, synthetic lethal interactions may be critical to identify the Hnt2 biological pathway.
All patients studied had objective evidence of 1°SS, including keratoconjunctivitis sicca, positive labial salivary gland biopsy, autoantibodies and/or salivary gland hypofunction.