Welcome to the Biological Chemistry and Chemometrics Research Group in the Institute of Chemistry at UFRN. The research group investigates methods based on understanding the molecular and cellular basis of biological processes. In addition, we develop and apply main chemometrics methods in this complex data and others.
Microbiological assays
Hematological parameters in animals Biospectroscopy Cancer and normal cells Pharmaceutical Gold nanoparticles for colorectal cancer cell imaging Silver nanoparticles for antimicrobial activity Proteomic and Metabolomic approach Entomology Molecular dynamics Multivariate Data Analysis PCA, M-PCA; First Order Multivariate Calibration Methods - PLS, PCR, MLR; Second Order Multivariate Calibration Methods - PARAFAC, N-PLS; Multivariate Curve Resolution - MCR-ALS; Classification Methods PLS-DA, SIMCA; Variable Selection Methods SPA-LDA, GA-LDA, iSPA-PLS Multivariate Statistical Process Control NAS, CUSUM, PCA Multivariate Image Analysis PCA scores, MCR scores |
NEWS
Journal of the Brazilian Chemical Society - Front CoverPrincipal Component Analysis with Linear and Quadratic Discriminant Analysis for Identification of Cancer Samples Based on Mass Spectrometry
http://dx.doi.org/10.21577/0103-5053.20170159 Scientific Data paper (Nature Group)An imaging dataset of cervical cells using scanning near-field optical microscopy coupled to an infrared free electron laser
https://www.nature.com/articles/sdata201784?WT.feed_name=subjects_analytical-chemistry Analytical Methods - Inside Front CoverVariable selection with a support vector machine for discriminating Cryptococcus fungal species based on ATR-FTIR spectroscopy
http://pubs.rsc.org/en/content/articlelanding/2017/ay/c7ay00428a#!divAbstract |
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