In this case, ionosphere-free testing quantities for cycle slip detection and correction have to be used.
Sensitivity and specificity can be used to assess a classification based on the chosen threshold value of the test quantity (in our case CD4 depletion or viral load).
A more rigorous way to evaluate the overall accuracy of a test based upon a particular measure is to plot sensitivity as a function of (1-specificity) for all recorded values of the test quantity and find the area under the curve (the so-called receiver-operator characteristic (ROC) area [21]).
The test quantity of protein was dissolved in sterile water.
The test and control probes were multiplexed, and analysis was performed on ratios of the test quantity mean values to control quantity mean values for each sample.
Learners should practice specific techniques (single item screening tests, quantity and frequency, CAGE, AUDIT, DAST) [ 1, 55] demonstrating age, gender and culturally appropriate unhealthy substance use screening skills.
Nichia is now making test quantities of commercial blue lasers that sell for about $2,000.
Together, they'll produce test quantities of microgravity-grown fiber on the ISS, and run further tests on the product once it's returned to Earth.
This quantity of sample was evaluated as the best among various tested quantities for obtaining quantifications within the standard curve range and with acceptable PCR efficiency.
Meanwhile, U.S. advanced biofuel producers have made rapid progress toward cost-competitiveness. Per gallon cost of test quantities of advanced biofuels under Navy contracts have declined more than 90percentt over the past two years and will continue to decline as these technologies scale to commercial production.
Two different test quantities of almonds were assessed: 28 and 42 g.
