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PTR-TOF-MS and data-mining methods for rapid characterisation of agro-industrial samples: influence of milk storage conditions on the volatile compounds profile of Trentingrana cheese
(Wiley, 2010-09)
Proton transfer reaction-mass spectrometry (PTR-MS), a direct injection mass spectrometric technique based on an efficient implementation of chemical ionisation, allows for fast and high-sensitivity monitoring of volatile ...
Isolation and sequence determination of peptides in the venom of the spider wasp (Cyphononyx dorsalis) guided by matrix-assisted laser desorption/ionization time of flight (MALDI-TOF) mass spectrometry
(Elsevier B.V., 2001-08-01)
Micro-scale (sub-pmol) isolation and sequence determination of three peptides from the venom of the solitary spider wasp Cyphononyx dorsalis is described. We isolated two novel peptides Cd-125 and Cd-146 and a known peptide ...
Isolation and sequence determination of peptides in the venom of the spider wasp (Cyphononyx dorsalis) guided by matrix-assisted laser desorption/ionization time of flight (MALDI-TOF) mass spectrometry
(Elsevier B.V., 2001-08-01)
Micro-scale (sub-pmol) isolation and sequence determination of three peptides from the venom of the solitary spider wasp Cyphononyx dorsalis is described. We isolated two novel peptides Cd-125 and Cd-146 and a known peptide ...
An intramolecular O-N migration reaction on gold surfaces: Toward the preparation of well-defined amyloid surfaces
(2009)
Amyloids are a family of self-aggregating proteins implicated in various central nervous system disorders, including Alzheimer's disease (AD). It is thought that prefibrillar soluble forms of amyloid peptides, including ...
MALDI-TOF MS identification of microbiota associated with pest insect Diabrotica speciosa
(2017-11-01)
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 ...
Identification of Pythium insidiosum complex by matrix-assisted laser desorption ionization-time of flight mass spectrometry
(Universidade Federal de Minas GeraisBrasilFAR - DEPARTAMENTO DE ANÁLISES CLÍNICAS E TOXICOLÓGICASUFMG, 2019)
Objetivo: A pitiose é uma infecção de humanos e outros animais causada pelo patógeno fúngico Pythium insidiosum. Este patógeno causa infecção com risco de vida nos hospedeiros infectados. Cultura, histopatologia, sorologia ...
Physicochemical Properties and Proposed Mechanism in the Obtainment of 4-Hidroxycoumarin Conjugated Polymers Using MALDI-Tof Analysis
(International Organization of Scientific Research, 2016-02)
The mechanism for the poly-condensation event of conjugated polymers with ending 4-hydroxycoumarin has been proposed. It happened under H2SO4 acidic conditions only using enolic-coumarins without any substituent at third ...
A new system to detect distraction and drowsiness using time of flight technology forintelligent vehiclesUn nuevo sistema para detectar la distracción y la somnolencia utilizando el tiempo de tecnología de vuelo para vehículos inteligentes
(USFQ PRESS, departamento editorial de la Universidad San Francisco de Quito USFQ, 2014)