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LCMS y objetos de aprendizaje
(Universidad Nacional Autónoma de México. Dirección General de Cómputo y de Tecnologías de Información y Comunicación. Revista Digital Universitaria, 2004-11-10)
Este artículo introduce, mediante una breve historia del e-learning, dos conceptos que están fuertemente ligados entre sí y que representan, no solamente las tendencias tecnológicas del e-learning que predominan, sino ...
Estudio comparativo de las plataformas LCMS que utilizan las universidades a nivel nacional
(Machala, 2016-11-29)
En el presente trabajo se muestra un estudio comparativo de las plataformas LCMS (Learning Content Management System) que utilizan las diez universidades del Ecuador seleccionadas para esta investigación, se analiza las ...
Development of a workflow for therapeutic antibody characterization by LC-MS/MS
(Fiocruz/Instituto de Tecnologia em Imunobiológicos, 2023)
Amino acid analysis by LC-MS/MS using precolumn derivatization with aTRAQ™ reagent: a preliminary study
(Fiocruz/Instituto de Tecnologia em Imunobiológicos, 2018)
Evaluation of changes induced in rice metabolome by Cd and Cu exposure using LC-MS with XCMS and MCR-ALS data analysis strategies
(Springer Heidelberg, 2015-11)
The comprehensive analysis of untargeted metabolomics data acquired using LC-MS is still a major challenge. Different data analysis tools have been developed in recent years such as XCMS (various forms (X) of chromatography ...
Post-column in-source derivatisation in LC-MS: a tool for natural products characterisation and metabolomics
(John Wiley & Sons Ltd, 2020-09)
Introduction: An efficient characterisation of metabolites is a crucial task in many aspects of basic research, such as the de-replication of crude extracts in natural products chemistry or the tentative identification of ...
The Delivery and Development of an online course using Open
(2010-11-10)
In September 2005, a Computer Science course was developed using almost exclusively
a number of Open Source Learning Content Management Tools. This course was
delivered twice over two semesters to students at St. George’s ...
WoT model for authenticity contents in virtual learning platforms
The following research proposal seeks to bring a model of security software on virtual learning platforms LCMS under all SCORM specifications to ensure the authenticity of content created under concepts of digital signature ...
Determinação de fármacos antieméticos em amostras de sedimento usando microextração líquido-líquido assistida pelo efeito salting-out e LC-MS
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2022-11-01)
In this work a multiresidue method for the determination of three antiemetic drugs
(ondansetron, metoclopramide and bromopride) in a sediment sample was developed
and validated. Sediment samples were collected at 10 ...
Simultaneous LC/MS analysis of carotenoids and fat-soluble vitamins in Costa Rican avocados (Persea americana Mill.)
(2019)
Avocado (a fruit that represents a billion-dollar industry) has become a relevant crop in global trade. The benefits of eating avocados have also been thoroughly described as they contain important nutrients needed to ...