Vibrational spectroscopy for assessing marine derived lipids and detecting invasive freshwater microalgal species

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Title

Vibrational spectroscopy for assessing marine derived lipids and detecting invasive freshwater microalgal species

Content partner

University of Otago

Collection

Otago University Research Archive

Description

This thesis investigated the potential application of Raman and IR vibrational spectroscopic techniques combined with multivariate analysis approaches for the detection and quantification of fatty acid, astaxanthin and adulterant content in marine derived lipids (krill oil, cod liver oil, salmon oil), and descrimination of lake (Lindavia intermedia) snow from other invasive algal species (Nostoc sp., Spirogyra, sp., Zygnema sp. and Didymosphenia geminata). The potential of data-fused Raman an...

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Format

Research paper

Research format

Scholarly text / Thesis

Thesis level

Doctoral

Date created

2022

Creator

Ahmmed, Fatema

URL

https://hdl.handle.net/10523/13677

Related subjects

Marine lipids / Vibrational spectroscopy / Raman spectroscopy / IR spectroscopy / InGaAs Raman / Dispersive Raman / Krill oil / Cod-liver oil / Salmon oil / Premium marine oils / Adulteration / Adulterants detection and quantification / Lindavia / Invasive diatom / Lakesnow / Multivariate analysis / Chemometrics / PLSR / PCA, SVM / PCA-LDA / Astaxanthin / EPA / DHA / DPA / EPA+DHA / Algal bloom / Microalgae

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