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In metabolomics, the detection of new biomarkers from NMR spectra is a promising approach. However, this analysis remains difficult due to the lack of a whole workflow that handles spectra pre-processing, automatic identification and quantification of metabolites and statistical analyses, in a reproducible way.
This article was published in the following journal.
Name: Bioinformatics (Oxford, England)
We present a new R package admixr, which provides a convenient interface for performing reproducible population genetic analyses (f3, D, f4, f4-ratio, qpWave and qpAdm), as implemented by command-line...
The use of stable isotope labeling is highly advantageous for structure elucidation in metabolomics studies. However, computational tools dealing with multiple-precursor-based labeling studies are sti...
The pH in the different tissues and organs of our body is kept within tight limits. Local pH changes occur, however, temporarily under physiological conditions, as for example in synapses during neuro...
InterMineR is a package designed to provide a flexible interface between the R programming environment and biological databases built using the InterMine platform. The package offers access to the fle...
Quantitative analysis of gene expression is crucial for understanding the molecular mechanisms underlying genome regulation. RNA-seq is a powerful platform for comprehensive investigation of the trans...
A post-market registry evaluating ruptured/unruptured aneurysms treated exclusively with Spectra Galaxy and Spectra Micrusframe coils
The purpose of this prospective, randomized, cross-over, multi-center study is to evaluate the performance of the Spectra Optia Apheresis System's CMNC Collection Procedure, compared to th...
The primary objective is to collect emission spectra of normal tissue, pigmented normal lesion, benign lesion, SCC, BCC and melanoma to construct the database and validate the classifying ...
The primary aim of the present study is to compare the accuracy of a full digital workflow for dental implants insertion to a partially digital workflow, for a limited edentulous space (1 ...
The purpose of this study is to demonstrate safety and effectiveness of Mentor's Spectra/Becker 80 Adjustable Breast Implants in women who are undergoing primary or revision breast augment...
A mass spectrometric technique that is used for the analysis of a wide range of biomolecules, such as glycoalkaloids, glycoproteins, polysaccharides, and peptides. Positive and negative fast atom bombardment spectra are recorded on a mass spectrometer fitted with an atom gun with xenon as the customary beam. The mass spectra obtained contain molecular weight recognition as well as sequence information.
Spectrophotometry in the infrared region, usually for the purpose of chemical analysis through measurement of absorption spectra associated with rotational and vibrational energy levels of molecules. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
A method of chemical analysis based on the detection of characteristic radionuclides following a nuclear bombardment. It is also known as radioactivity analysis. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Description of pattern of recurrent functions or procedures frequently found in organizational processes, such as notification, decision, and action.
A period of time away from normal workflow taken to ensure key procedural details have been reviewed for better PATIENT SAFETY and help prevent MEDICAL ERRORS.