The anthocyanin composition of five purple leaves cultivars of Ocimum basilicum L. was investigated by reversed-phase HPLC with mass-spectrometric detection by ESI mode with ion partial fragmentation as well as preparation of dried differently colored forms of anthocyanins encapsulated into maltodextrin …

Er komt steeds meer aandacht voor de gevoeligheid van kinderen voor milieucontaminanten. Wanneer kinderen worden blootgesteld aan bepaalde contaminanten kan dit tot permanente schade leiden aan het centrale zenuwstelsel. Er zijn associaties gevonden tussen bepaalde contaminanten en autisme, concentratieproblemen …

Using the reversed phase high performance liquid chromatography with diode-array and massspectrometric (in ESI mode) detection, a composition of Catharanthus roseum petals was established. After the acid hydrolysis, all five anthocyanidins were found to be different comparing to the ordinary anthocyanidins …

Researchers in CSCL have used a wide range of qualitative and quantitative methods to track students' cognitive involvement during collaboration. However, neither individual method suffices the need to capture the dynamic evolvement of students' epistemic engagement in CSCL. We developed Epistemic Synchronization …

Poster: Conference European Council of High Ability (ECHA), Ljubljana, Slovenia, 17-20 September 2014.

Within eGovernment, trust in electronic stored information (ESI) is a necessity. In the last decades, most organizations underwent substantial reorganization. The integration of structured data in relational databases has improved documentation of business transactions and increased data quality. That …