Now showing items 1-10 of 311
MALDI-TOF MS profiling approach: How much can we get from it?
(Frontiers in Plant Science, v. 6, 2015. (Open Access)., 2015)
Further characterization of the subunits of the giant extracellular hemoglobin of Glossoscolex paulistus (HbGp) by SDS-PAGE electrophoresis and MALDI-TOF-MS
Further characterization of hemoglobin of Glossoscolex paulistus (HbGp) subunits was performed based on SDS-PAGE, size exclusion chromatography (SEC) and MALDI-TOF-MS analysis. SDS-PAGE has shown a total of four linker ...
MALDI-TOF MS identification of microbiota associated with pest insect Diabrotica speciosa
Resistance development in pest insects has guided the advance of cleaner and more effective strategies for pest control. An interesting and promising strategy is the manipulation of insects via their gut microbiota. To ...
Evaluation of MALDI-TOF MS in the microbiology laboratory
(Sociedade Brasileira de Patologia ClínicaSociedade Brasileira de PatologiaSociedade Brasileira de Citopatologia, 2013-06-01)
Rapid identification of microorganisms by the clinical microbiology laboratory is of crucial importance for optimal patients’ management and treatment. In general, bacterial identification by conventional methods requires ...
A Cyclotide Isolated from Noisettia orchidiflora (Violaceae)
Biologically active cyclotides have been found on some flowering plants species and are involved in the role of the plant protection. As part of studies focusing on peptides from Brazilian plant species, we are reporting ...
Comparison of the Bruker MALDI-TOF Mass Spectrometry System and Conventional Phenotypic Methods for Identification of Gram-Positive Rods
(Public Library of Science, 2014-09)
In recent years, MALDI-TOF Mass Spectrometry (MS) method has emerged as a promising and a reliable tool for bacteria identification. In this study we compared Bruker MALDI-TOF MS and conventional phenotypic methods to ...
Identificación directa de uropatógenos por MALDI-TOF MS (Matrix-Assisted Laser Desorption/Ionization Time-Of-Flight Mass-Spectrometry) en concordancia con identificación convencional
(Universidad Nacional de San Agustín de Arequipa, 2020)
One-step synthesis of polyhedral silsesquioxanes bearing bulky substituents: UV-MALDI-TOF and ESI-TOF mass spectrometry characterization of reaction products
(American Chemical Society, 2001-04-19)
The NaOH-catalyzed hydrolytic condensation of the reaction product between N-(β-aminoethyl)-γ-aminopropyltrimethoxysilane and phenyl glycidyl ether (PGE) was followed by matrix-assisted ultraviolet laser desorption/ionization ...