Results 11 to 20 of about 1,238,092 (248)
Historic Preservation League News
, 1993 Quarterly newsletter of the Dallas Historic Preservation League describing the group's activities, news, and events, as well as other preservation information of interest to ...
Dallas Historic Preservation League +1 more
core +5 more sources
2019 - 2020 Digital Preservation Community Survey
, 2020 The OPF (Open Preservation Foundation) conducted the 2019/2020 community survey between November 2019 and Februrary 2020 and the results provide a detailed picture of the digital preservation landscape today.
Open Preservation Foundation
core +1 more source
Phloridzin as a marker for evaluation of fruit products authenticity
Czech Journal of Food Sciences, 2021 : Phloridzin (phloretin-2'-O-glucoside) is a phenolic compound characteristic of the genus Malus. This study aimed to evaluate phloridzin as a marker of undeclared addition of apples in fruit products.
Magdaléna Hrubá +7 more
doaj +1 more source
Czech Journal of Food Sciences, 2004 Varnishes used as the inner coatings of food cans are often based on epoxy resins or vinylic organosols. The epoxy resins can be produced from bisphenol A (BPA) and bisphenol F (BPF) and they also contain bisphenol A diglycidyl ether (BADGE) of bisphenol
I. Poustková +3 more
doaj +1 more source
4-t-Butylbenzylation of carboxylic acid for GC–MS analysis
SN Applied Sciences, 2020 We report a 4-t-butylbenzyl derivatization for the analysis of carboxylic acids by GC–MS (EI). Carboxylic acids were analyzed as a 4-t-butylbenzyl ester after the derivatization with 4-t-butylbenzyl bromide. On the mass spectra of 4-t-butylbenzyl ester, [
Shinji Tsunoi +5 more
doaj +1 more source
Preservation Research and Sustainable Digital Libraries [PDF]
, 2005 The National Science Foundation and DELOS, the European Commission sponsored Network for Digital Libraries, supported a working group to de.ne a research agenda for digital archiving and preservation (DAP-WG) within the context of digital libraries.
Ross, S +4 more
core +1 more source
Czech Journal of Food Sciences, 2003 The present study concerns the optimisation of the headspace solid phase microextraction (HS/SPME) combined with gas chromatography/mass spectrometry (GC/MS) for the vinyl chloride monomer determination.
I. Jordáková +3 more
doaj +1 more source
Czech Journal of Food Sciences, 2003 Varnishes used for the inner coatings of food cans are mostly based on epoxy resins or vinylic organosols. The epoxy resins are produced from bisphenol A and bisphenol F and they also contain BADGE or BFDGE as stabilising components.
I. Jordáková +3 more
doaj +1 more source
Digitally Endangered Species: The BitList
KULA, 2018 The Digital Preservation Coalition (DPC) is a not-for-profit professional membership organisation that enables its members to deliver resilient long-term access to digital content and services, helping them to derive enduring value from digital assets ...
Sarah Middleton, William Kilbride
doaj +1 more source
Historic Preservation League News
, 1992 Newsletter of the Dallas Historic Preservation League describing the group's activities, news, and events, as well as other preservation information of interest to ...
Dallas Historic Preservation League +1 more
core +4 more sources