Sentence examples for already existing samples from inspiring English sources

Furthermore, these tests show that the use of rotation invariant texture descriptors may not be enough to achieve rotation invariant texture recognition; representing different orientations of the textures in the training data shows to be very important, even if the extra orientations are artificially generated by rotating already existing samples by means of interpolation.

Asking research participants to donate a sample or data for each research question when new research questions could potentially be answered by already existing samples and data is unnecessary duplication and unfair.

All individuals have been informed of the analyses, and they have given written consent to use their already existing DNA samples.

All studies in tissues were from existing samples already collected and deidentified and were therefore considered exempt.

The chosen level of Tween-20 does not interfere with assay performance (Supplementary Fig.  4), and therefore this post-collection mitigation strategy is suggested for use across a wide range of polypropylene tubes and for existing samples already in long-term storage.

Thus, risk estimates were not adjusted for any impairment of kidney function already existing before the sampling.

For the comparison of our assay with an already existing method 6 serum samples (two from healthy controls, two from juvenile hemochromatosis and two from Hodgkin's Lymphoma) were sent to the Department of clinical chemistry, Radboud University Nijmegen Medical Centre for measuring with SELDI-TOF-MS [22].

While our new learned representation can be easily computed only by the use of a genuine hologram sample, the already existing descriptor can only be parameterized by using a sample of fakes as well.

This process, called priming, results in a biased acquisition of spacers in the proximity of already existing protospacers and leads to nonrandom sampling of spacers from mobile genetic elements (Paez-Espino et al. 2013; Savitskaya et al. 2013).

We decided to realize an overview about already existing tools, carefully examining them to find useful samples and study the subject as deep as possible relating strength and limitations of existing tools.

Strengths of this study are the population-based design, the large sample size, and the use of already existing, readily available data sources.