Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Charlotte Legrum"'
Publikováno v:
Journal of Agricultural and Food Chemistry. 63:7840-7848
Natural cork stoppers with sensory deviations other than the typical cork taint were subgrouped according to their sensory descriptions and compared with unaffected control cork stoppers. The assessment of purge and trap extracts obtained from corres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91f6535d5f5d47af2f5188aba2453c06
https://doi.org/10.1021/acs.jafc.5b02793
https://doi.org/10.1021/acs.jafc.5b02793
Publikováno v:
Nachrichten aus der Chemie. 62:1192-1196
Oft sind es nur Spuren von Substanzen, die den Charakter eines Weines ausmachen. Diese unter der Menge an fluchtigen Substanzen in einem Weinaroma herauszufinden und zu quantifizieren, erfordert mehrdimensionale chromatographische Trennmethoden und k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e32cf219bcdc1c81156452096b58e4e
https://doi.org/10.1002/nadc.201490423
https://doi.org/10.1002/nadc.201490423
Publikováno v:
Analytical and Bioanalytical Chemistry. 407:253-263
With respect to the current hypothesis that natural amino acids may serve as starting material for the biosynthesis of alkyl-methoxypyrazines, the enantiomeric distribution of the potent aroma compound 3-sec-butyl-2-methoxypyrazine (SBMP) was determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::206057a72a2a5fd5b68793af655b6baa
https://doi.org/10.1007/s00216-014-8061-8
https://doi.org/10.1007/s00216-014-8061-8
Autor:
Ricardo López, Charlotte Legrum, Theodoros Potouridis, Jörg Weiand, Petra Slabizki, Johannes Langen, Elisa Gracia-Moreno, Hans-Georg Schmarr
Publikováno v:
European Food Research and Technology. 239:549-558
A method for trace-level analysis of 3-alkyl-2-methoxypyrazines (MPs) based on mixed-bed cation-exchange solid phase extraction followed by heart-cut multidimensional gas chromatographic analysis was applied in a trial on viticultural and enological
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e64687b16a651d7eeecc6a57531c29e
https://doi.org/10.1007/s00217-014-2250-8
https://doi.org/10.1007/s00217-014-2250-8
Trace-level analysis of cork off-flavor compounds considered as responsible for typical [2,4,6-trichloroanisole (TCA)] and atypical cork taint [geosmin (GSM); 2-methylisoborneol (MIB); 3-isopropyl-2-methoxypyrazine (IPMP); 3-isobutyl-2-methoxypyrazin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::412ddfb473ca788b45686e4cd0cc054e
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=84949556142
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=84949556142
The three constitutional isomers of dimethyl-substituted methoxypyrazines: 3,5-dimethyl-2-methoxypyrazine 1; 2,5-dimethyl-3-methoxypyrazine 2; and 2,3-dimethyl-5-methoxypyrazine 3 are potent flavor compounds with similar mass spectrometric, gas chrom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5378b5f3d0d8e9b910fd1da07e8956d8
Publikováno v:
Analytical and bioanalytical chemistry. 405(20)
Trace level analyses in complex matrices benefit from heart-cut multidimensional gas chromatographic (MDGC) separations and quantification via a stable isotope dilution assay. Minimization of the potential transfer of co-eluting matrix compounds from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::104a2e980a62695250b987bfddd7836d
https://pubmed.ncbi.nlm.nih.gov/23732869
https://pubmed.ncbi.nlm.nih.gov/23732869
Publikováno v:
Analytical and Bioanalytical Chemistry. 406:7743-7744
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::880a95a3dd2247ea15112eddfff581c1
https://doi.org/10.1007/s00216-014-8164-2
https://doi.org/10.1007/s00216-014-8164-2