Confirmation and 3D profiling of anabolic steroid esters in injection sites using imaging desorption electrospray ionisation (DESI) mass spectrometry

Autor: Eva de Rijke, Dick Hooijerink, Michel W. F. Nielen, Saskia S. Sterk

Publikováno v: Food Additives & Contaminants. Pt. A, Chemistry, Analysis, Control, Exposure & Risk Assessment 30 (2013) 6
Food Additives & Contaminants. Pt. A, Chemistry, Analysis, Control, Exposure & Risk Assessment, 30(6), 1012-1019

In this study, desorption electrospray ionisation (DESI) linear ion trap tandem mass spectrometry (MS(n)) was applied for the confirmation and three-dimensional profiling of anabolic steroid esters in an injection site of bovine muscle. The spatial r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dff55631ae9416ad8c7992583e498aa
https://doi.org/10.1080/19440049.2013.794307

Analytical authentication of organic products: an overview of markers

Publikováno v: Journal of the Science of Food and Agriculture. 93(1):12-28

Consumers' interest in organic foods is increasing and so is the need for robust analytical tools for their authentication. This review focuses on the most promising biomarkers/analytical approaches that are available for the authentication of organi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dris___00893::880036f6e235142916aa4828ca9ea7de
https://doi.org/10.1002/jsfa.5914

Effects of root herbivory on pyrrolizidine alkaloid content and aboveground plant-herbivore-parasitoid interactions in Jacobaea vulgaris

Autor: Patrick P.J. Mulder, T.M. Bezemer, Olga Kostenko

Publikováno v: Journal of Chemical Ecology, 39(1), 109-119
Journal of Chemical Ecology, 39(1), 109-119. Springer New York
Journal of Chemical Ecology 39 (2013) 1

The importance of root herbivory is increasingly recognized in ecological studies, and the effects of root herbivory on plant growth, chemistry, and performance of aboveground herbivores have been relatively well studied. However, how belowground her

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::241a094866eece57246bfe0e9a263a56
https://doi.org/10.1007/s10886-012-0234-3

metAlignID: A high-throughput software tool set for automated detection of trace level contaminants in comprehensive LECO two-dimensional gas chromatography time-of-flight mass spectrometry data

Autor: Arjen Lommen, Harrie J. Kools, Hans G.J. Mol, Martijn K. van der Lee, Henk van der Kamp, Guido van der Weg

Publikováno v: Journal of Chromatography. A, Including electrophoresis and other separation methods, 1263, 169-178
Journal of Chromatography. A, Including electrophoresis and other separation methods 1263 (2012)

A new alternative data processing tool set, metAlignID, is developed for automated pre-processing and library-based identification and concentration estimation of target compounds after analysis by comprehensive two-dimensional gas chromatography wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebfc70c04b9e2aa5938959933366be84
https://doi.org/10.1016/j.chroma.2012.09.056

Authentication of Organic Feed by Near-Infrared Spectroscopy Combined with Chemometrics: A Feasibility Study

Autor: S.M. van Ruth, Ana Garrido-Varo, Alba Tres, J.C. van der Veer, M.D. Perez-Marin

Publikováno v: Journal of Agricultural and Food Chemistry, 60(33), 8129-8133
Journal of Agricultural and Food Chemistry 60 (2012) 33

Organic products tend to retail at a higher price than their conventional counterparts, which makes them susceptible to fraud. In this study we evaluate the application of near-infrared spectroscopy (NIRS) as a rapid, cost-effective method to verify

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33dde8f2f9224fee1fa64b0fbb4650f6
https://doi.org/10.1021/jf302309t