Sentence examples for biological samples based on from inspiring English sources

A new approach for the design of a fluorometric biosensor for continuous monitoring of glucose levels in biological samples based on near-infrared (NIR) excitation is described.

In the present study, we have designed a selective and sensitive method for the determination of ultratrace contents of Pb2 + in biological samples, based on the guanine (G -quadruplex formed by the aptamer with hairpin structure and Pb2 +.

A new label-free, sensitive and selective off and on signaling fluorescence platform for assay of trace levels of Zoledronic acid (ZA) drug in human biological samples based on nitrogen doped carbon dots (N-CDs) - ferric ions (Fe3+) was designed.

Clustering of biological samples based on microarray gene expression data is now standard practice in clinical, biological, toxicological and pharmacological studies [ 1- 4].

Raman spectra allow assessment of the overall molecular constitution of biological samples, based on specific signals from proteins, nucleic acids, lipids, carbohydrates, and inorganic crystals.

Then, we used our MCA implementation to explore quantitatively the transcriptional space of biological samples based on their gene expression binary profiles (expressed or not expressed; see Materials and methods for details).

The Pearson correlation coefficient r between biological replicate samples, based on the transcript signals, are given in Additional file 1, Table S1, and range from 0.84 to 0.99.

From the panel of 16 differentially abundant secretome proteins from platinum-sensitive compared with platinum-resistant EOC cells (Table 2), MMP1, MMP10, CTH and COL11A1 were selected for verification by immunoblot in independent biological replicate samples based on known mechanisms of action and relevance in cancer.

In addition, dedicated samples based on hydrogels or biological tissue are designed to produce temperature gradients changing over time, and dynamic NMR spectroscopy is employed to analyze the resulting temperature profiles at sub-second temporal resolution.

Three samples based on their fractional similarity were evaluated in the biological assay viz., 1111/38/1, 2 and 3.

The established method for the HPLC quantitation of drugs and their metabolites in biological samples is based on the use of tandem mass-spectrometric detection and the right choice of internal standards [ 166].