Now showing items 1-10 of 628
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 ...
Structural characterization of Mycobacterium bovis recombinant antigens by MALDI-TOF mass spectrometry.
(In: INTERNATIONAL MASS SPECTROMETRY SCHOOL, 2013, Siena. Advances in identification and structural characterization of bioactive molecules: [proceedings..]. [S.l.]: IMSF: ICSDMS: Universitá di Siena, 2013., 2013)
Comparação de resultados de identificação de leveduras utilizando espectrometria de massas MALDI-TOF e biologia molecular.
(In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 10.; ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 6., 2012, Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho, 2012., 2012)
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 ...
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 ...
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 ...
MALDI imaging mass spectrometry of fresh water cyanobacteria: Spatial distribution of toxins and other metabolites
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 ...