Sentence examples for estimates of positive from inspiring English sources

In this line, in a recent study focusing on orthologous genes from the 12 Drosophila genomes found that although Prank+F improved the problem of false positives in the estimates of positive selection, still approximately 50% of the positions reported to be under positive selection appeared to be misaligned residues (Markova-Raina and Petrov 2011).

In addition to qRT-PCR validation rates, which can be seen as estimates of positive predicted values (PPV) for each platform (rate of true differentially expressed genes among all genes positives at q-value < 0.1), we have also compared the area under the receiver operating characteristic curve (AUC) among the three platforms based on 66 protein-coding genes.

Some related results for gradient estimates of positive solutions to Delta_{f}u+aulog u=0 (1.12) can be found in [9 11].

The main tool used in the proofs is fixed point index theory, combined with the a priori estimates of positive solutions.

Genomic test sensitivity/specificity estimates are limited by small sample sizes, spectrum bias, and unrealistically large prevalences of ovarian cancer; in particular, estimates of positive predictive values derived from most of the studies are substantially higher than would be expected in most screening or diagnostic settings.

Hence, system (4.1) admits two semi-trivial solutions ( Θ [ a 1 ], 0 ) and ( 0, Θ [ a 2 ] ) if a 1 > λ 1, κ 1 and a 2 > λ 1, κ 2. By virtue of the maximum principle and Hopf's lemma, we can give a priori estimates of positive solutions of (4.1), the proof of which is omitted here.

The samples are time-tagged with sub-microsecond accuracy according to the GPS clock, and then processed using a discrete Fourier transform or least-squares methods to produce estimates of positive-sequence voltage and current phasors at a reporting rate of about 30 120 samples/s.

The estimate of positive difference within years also supports this argument.

Though we cannot get an explicit solution for model (5), an estimate of positive solution of (5) can be derived, we firstly show a very useful lemma derived from [38].

Therefore, the brain regions associated with activation across this range of rewarding scenarios should yield a purer estimate of positive hedonic experience than a contrast based upon only one type of stimulus, such as a monetary reward task.

In turn, the FEL method was used to infer the more conservative estimate of positive selected sites.