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Journal article
A multi-analytical approach towards the investigation of Subarctic Athapaskan colouring of quillwork and its sensitivity to photo-degradation
Non-European dyed materials other than textiles have received comparatively little systematic analysis, this is particularly true for objects made with dyed porcupine quills. This paper presents a comprehensive study of a group of Athapaskan porcupine quill specimens collected in 1862 which are held within the collections of National Museums Scotland,...Troalen, Lore ; Röhrs, S ; Calligaro, T ; Pacheco, C ; Kunz, S …
Mordants, PIXE/RBS, Porcupine quillwork, Photo-degradation, Dyestuffs, and UPLC
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Journal article
Historical textile dyeing with Genista tinctoria L.: a comprehensive study by UPLC-MS/MS analysis
Polyphenolic components from Genista species have been well characterised because of their potential as antioxidants and as therapeutic leads; however, the identification of dyer's greenweed (Genista tinctoria L.) in historical textiles has been the subject of only limited studies. This paper presents a comprehensive UPLC-PDA MS/MS study of reference and...Troalen, Lore ; Phillips, Ashely S ; Peggie, David A ; Barran, Perdita E ; Hulme, Alison N