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Control of geographic origin of saffron using stable isotope analysis (IRMS)
Published on May 18, 20237 Views
Chapter list
Ages00:00
Control of geographic origin of saffron using stable isotope analysis00:48
Saffron Geographic Origin00:59
Crocus sativus cartwrightii02:45
Molecular markers & Microbiome03:49
SAFFRON PROJECT:05:07
Reasons for isotopic fractionation (H and O): water cycle 105:49
Reasons for isotopic fractionation (H and O): water cycle 206:19
Reasons for isotopic fractionation (H and O): water cycle 306:20
Reasons for isotopic fractionation (H and O): water cycle 406:20
Reasons for isotopic fractionation (C): metabolism/photosynthesis06:22
Reasons for isotopic fractionation (N): origin of N06:36
Reasons for isotopic fractionation: geogenic parameter06:45
Determination and Control of Geographic Origin07:00
Influences on isotope ratios in plant products07:22
Influences on isotope ratios in plant products 107:23
Influences on isotope ratios in plant products 207:24
C-/N-isotopes07:50
N-/O- isotopes09:35
H-/N-isotopes10:06
H-/O-isotopes10:18
H-/O-isotopes11:14
H-/O-isotopes11:16
87Sr/86Sr and element concentrations11:24
Conclusions13:02
Colleagues and collaborators14:32
Thank you for your attention!14:37