Sensitivity and absolute quantification
Absolute quantification of somatic DNA alterations in human cancer
... alterations. ABSOLUTE can detect subclonal heterogeneity, somatic homozygosity, and calculate statistical sensitivity to detect specific ...used ABSOLUTE to analyze ovarian cancer data and identified ...
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Absolute quantification of cell-free microRNAs in cancer patients
... accurate absolute quantification of specific cell-free miRNAs, working in every step with constant ...miRNA quantification, because of its higher sensitivity and reduced variability in low- ...
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Absolute quantification of oxygen metabolism in the human brain using FMRI
... 3.1.1 Arterial Spin Labelling In order for this technique to be feasible, it is beneficial to use a scanning protocol capable of detecting changes in CBF and BOLD simultaneously. Consequently the application of ASL to ...
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Fast Absolute Quantification of In Vivo Water and Fat Content with Magnetic Resonance Imaging
... for absolute water and fat quantification, several improvements have been made in this work which have made absolute fat and water quantification in the abdomen possible for the first ...coil ...
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Absolute Quantification of Enzymes in the Monolignol Biosynthetic Pathway under Transgenic Effect by Mass Spectrometry.
... 2.1 Introduction The ability to comprehensively study all of the biological entities in a complex matrix at the system level is one of the big trends in biological research. Shotgun proteomics is one of the most ...
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A detailed analysis of next generation sequencing reads of microRNA expression in Barrett’s Esophagus: absolute versus relative quantification
... overall sensitivity and specificity of NGS for identifying the miRNA of interest? How does NGS perform at absolute quantification of a transcript expression versus relative quantification ...
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Sensitivity analysis and uncertainty quantification for environmental models*,**,***
... of sensitivity analysis and uncertainty analysis in geophysical ...the absolute difference between G and G) which, in turn, can be used to provide an error bound on the Sobol’ indices ̃ estimated with the ...
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dpcr for the absolute diagnostic quantification of mirnas in human colon cancer stool
... the sensitivity and specificity of the index. If the sensitivity falls below 90% or the specificity falls below 95%, forthcoming data using additional miRNA genes may be used with linear or logistic ...
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Quantification of Absolute Myocardial Blood Flow by Magnetic Resonance Perfusion Imaging
... The sensitivity for detecting limitations in myocar- dial perfusion might be improved by measuring flow in the subendocardium, where hemodynamic factors and the impact of microvascular dysfunction are more ...
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A novel procedure for absolute real-time quantification of gene expression patterns
... The sensitivity of Picogreen dye allowed a dependable detection of residual gDNA with little interference from cDNAs or RNAs (Additional file 1: Figure ...II quantification, and observed no significant ...
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A high-throughput absolute level quantification of protein-bound amino acids in seeds
... 31. Dilute all samples and standard by half by adding 70 µl EB2 using multichannel pipette. Note: The final concentration of the standards after dilution are 0, 0.1, 0.5, 1, 5, 10, 50, and 100 µM. These volumes fit the ...
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Flow cytometry for intracellular SPION quantification: specificity and sensitivity in comparison with spectroscopic methods
... Hence, a method that offers simultaneous measurement of the cellular nanoparticle content and a rapid estimation of nanoparticle toxicity would be of great benefit. Flow cytometry is a promising technique that might ...
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Noninvasive Optical Quantification of Absolute Blood Flow, Blood Oxygenation, and Oxygen Consumption Rate in Exercising Skeletal Muscle
... ited sensitivity, and does not provide high temporal ...quantify absolute local BF using exogen- ous tracers 24,25 or venous occlusion plethysmography 21,26,27 ...
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Absolute Quantification Getting Started Guide
... • Primer Express ® Software – Helps you design primers and probes for your own quantification assays. For more information about using this software, refer to the Primer Express Software v3.0 Getting Started Guide ...
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Absolute Quantification of Individual Biomass Concentrations in a Methanogenic Coculture
... the absolute quantification of individual biomass concentrations in methanogenic microbial ecosystems which has so far impaired the calculation of biomass specific conversion rates and thus model ...
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Absolute quantification of low abundance proteins by shotgun proteomics
... • Stable isotope dilution technique is highly sensitive for targeted absolut quantification especially also for low abundance proteins. • Detailed and complex pathway analyses are possib[r] ...
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The Spectral Sensitivity and Absolute Threshold of Onchidoris Fusca (MÜller)
... For each filter the percentage response to the standard lamp was then plotted against the intensity of the spectral lamp (Fig. 2), and the intensity for each filter at which there was a [r] ...
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Recent developments in quantitative SERS : moving towards absolute quantification
... THE USE OF INTERNAL STANDARDS AND ISOTOPOLOGUES There are many factors that need to be considered when SERS is used for quantitative analysis. Three important factors are the number and degree of aggregation of the ...
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Chapter 1. What is Digital PCR? ABSOLUTE PRECISE QUANTIFICATION
... amplification is dependent on the concentration of inhibitor in the entire reaction and will result in an increased number of amplification cycles required to reach a signal above a given threshold. In turn, this will ...
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SpikeTides TM Peptides for relative and absolute quantification in SRM and MRM Assays
... Peptide quantification is a prerequisite in many areas of ...and absolute quantification is performed by the use of stable isotope-labeled proteotypic peptides as internal ...For absolute ...
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