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In situ proteomic analysis of glioblastoma multiforme: a translational approach to improve prognostic/diagnostic routines
(2020-01-01)
In order to evaluate the use of matrix-assisted laser desorption ionization (MALDI) Mass Spectral Imaging (MSI) to Glioblastoma (GBM) studies, some sections of formalin fixed paraffin embedded samples of GBM tumors were ...
MALDI imaging mass spectrometry of fresh water cyanobacteria: Spatial distribution of toxins and other metabolites
(2017-04-01)
Cyanobacteria are among the most ancient forms of life, yet they are known to synthesize highly sophisticated defense molecules, such as the highly hepatotoxic cyclic peptides microcystins and nodularins produced by the ...
Machine Learning Classifiers applied to RKI MALDITOF Mass Spectrometry of Bacteria DataClasificadores de Aprendizaje Automático aplicados a Datos RKI MALDI-TOF de Espectrometría de Masa de BacteriasClassificadores de aprendizagem Aplicado automaticamente a dados RKI Espectrometria de massa MALDI-TOF Bactérias
(Universidad Tecnológica Nacional, 2021)
Desorption and ablation regimes in UV-MALDI: the critical fluence
Although MALDI is a widely used technique, there is so far no theoretical description able to reproduce some critical aspects of the experimental results. For example, there is experimental as well as theoretical controversy ...
MALDI-TOF MS identification of Prototheca algae associated with bovine mastitis
(2021-01-01)
We evaluated the use of MALDI-TOF MS for the identification of 3 major, dairy-associated Prototheca species, namely, Prototheca bovis (formerly P. zopfii genotype 2), P. blaschkeae, and P. ciferrii (formerly P. zopfii ...
Evaluation of MALDI-TOF VITEK®MS and VITEK® 2 system for the identification of Staphylococcus saprophyticus
(2018-11-01)
Aim: To compare two identification methods for coagulase-negative staphylococci (CoNS) isolated from patients with urinary tract infections, VITEK® 2 and MALDI-TOF VITEK®MS, with genotypic identification by internal ...