Sentence examples for be positive for this from inspiring English sources

The samples with a single copy of CYP21A2 on a chromosome, as well as those samples with two copies of CYP21A2 on the same chromosome, have to be positive for this PCR.

From January 2005 to August 2008, a total of 47 seasonal influenza A/H1N1 viruses in Taiwan were tested for the presence of H275Y substitution in the NA and only two (4.2%) isolates, A/Taiwan/0045/2006 and A/Taiwan/3293/2008, were shown to be positive for this substitution.

P504S was not used alone as leucocytes can be positive for this marker.

The PPV measures the fraction of true positives amongst all the proteins predicted to be positive for this class.

However, PBEC were shown to be positive for this transcript as well and weak expression was observed in NCI-H292 cells.

Expression of PDGFRβ in tumor cells was restricted to only 16% of tumor samples, which is consistent with a previous study that found 15 of 77 samples to be positive for this receptor [ 15].

Titres of ≥40 were determined to be "positive" for the purpose of this serosurvey.

Any effect on her writing must have been positive, for this book grows steadily more engrossing through the final page.

None of the anurans tested were positive for this pathogen despite being in a Bsal-positive collection with an absence of biosecurity, such as shared tools, water, plants and other matter being transferred between enclosures.

It believes Ukip "has done much that is positive for this country and its politics" because it has ensured that "politicians of all parties now debate the merits and costs of immigration more freely and frankly".

The earnings record is positive for this last year and also looks good on the 5-year view.