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Book chapter
Technical study' In: “Hatshepsut, from Queen to Pharaoh”
Cleopatra may be the most famous woman of ancient Egypt, but far more significant was Hatshepsut, a female pharaoh who reigned for nearly twenty years in the fifteenth century B.C., during the early period of the New Kingdom. After acting as regent for her young nephew-stepson Thutmose III, Hatshepsut assumed...Goring, Elizabeth ; Tate, Jim ; Eremin, Katherine ; Quye, Anita
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Quye, Anita
lac, analysis, liquid chromatography, dyes, madder, Cochineal, and kermes
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Book chapter
FTIR microanalysis of residue on vessel 4
The early medieval crannog in Loch Glashan was excavated in 1960 by Jack Scott, in advance of dam construction. Originally interpreted as a domestic settlement, the crannog produced a rich organic assemblage of wood and leather objects, as well as exotic items such as Continental imported pottery and a brooch...Quye, Anita
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Book chapter
Evidence for wax on pottery from the Pithos House'. In: Diane Bolger, Edgar Peltenburg, Anita Quye, Sarah Ritson and F. M. K. Stephen 'Pottery archive report'
An interesting mid-third millennium BC structure, the Pithos House, was uncovered during excavations at Kissonerga-Mosphilia. Circular (c. 10 m Diam) with a central hearth like others at this site, it was somewhat unusual in respect of the extraordinary amount of ceramic debris covering the floor. Although the building had been...Quye, Anita ; Ritson, S
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Journal article
Raman spectroscopy of coloured resins used in antiquity: dragon's blood and related substances
Dragon's blood is a deep red resin which has been used for centuries by many cultures and much prized for it's rarity, depth of colour and alchemical associations. The original source of dragon's blood resin is believed to be Dracaena cinnabari from Socotra in Africa, but since mediaeval times there...Edwards, Howell G M ; de Oliviera, Luiz Fernando C ; Quye, Anita
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Journal article
‘Dragon’s Blood’ I—characterization of an Ancient resin using Fourier transform Raman spectroscopy
Several resins generically known as ‘dragon’s blood’ from different botanical and geographical sources were characterised non‐destructively using Fourier transform Raman spectroscopy. Genuine ‘dragon’s blood’ resin (Dracaena spp.) as found on Socotra Island was the probable source in antiquity. The spectra of recently collected Socotran resins from different sites were compared...Quye, Anita ; Edwards, Howell G M ; Farwell, D W
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Book chapter
The analytical characterisation of the main component found in logwood dyed textile samples after hydrochloric acid extraction
The triennial meetings of the ICOM Committee for Conservation (ICOM-CC) are widely regarded as the most significant global events in the heritage conservation calendar. At each Congress, the membership of the ICOM-CC are brought together to report and to review current research. The meetings offer the conservation professional a unique...Hulme, Alison N ; McNab, Hamish ; Peggie, David A ; Quye, Anita ; Vanden Berghe, I …
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Book chapter
The application of liquid chromatography–mass spectrometry and accelerated light ageing for the analytical identification of yellow flavonoid dyes in historical tapestries
Papers in this volume cover various aspects of the deterioration of textiles and the different scientific techniques that can be applied to investigate the characteristics of historic textiles, their fibres, dyes etc. The authors include textile, paper and painting conservators, conservation scientists, chemists, archaeologists, engineers, biochemists and a zoologist. This...Hulme, Alison N ; McNab, Hamish ; Quye, Anita ; Peggie, David A
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Journal article
Negative ion electrospray mass spectrometry of neoflavonoids
The electrospray ionisation mass spectra of the neoflavanoids brazilin and hematoxylin are reported in both their reduced (1 and 2, respectively) and their oxidised forms (3 and 4, respectively). In the reduced forms, breakdown pathways under collision induced decomposition (CID) conditions produce fragments characteristic of rings A and C; in...Hulme, Alison N ; McNab, Hamish ; Peggie, David A ; Quye, Anita
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Journal article
2',4',6'-Trihydroxy-1-methoxyacetophenone monohydrate at 150 K
The geometry of the title compound, 2-methoxy-1-(2,4,6-trihydroxyphenyl)ethanone, C9H10O5·H2O, is determined by the presence of an intramolecular hydrogen bond; the geometry of the benzene ring is distorted by a flanking carbonyl group.Ferreira, Ester S B ; Hulme, Alison N ; McNab, Hamish ; Quye, Anita ; Parsons, S
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Book chapter
Historical and analytical research of dyes for early Scottish tartans
Papers in this volume cover various aspects of the deterioration of textiles and the different scientific techniques that can be applied to investigate the characteristics of historic textiles, their fibres, dyes etc. The authors include textile, paper and painting conservators, conservation scientists, chemists, archaeologists, engineers, biochemists and a zoologist. This...Cheape, Hugh ; Quye, Anita
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Book chapter
Development of analytical techniques for the study of natural yellow dyes in historic textiles
Interest in all aspects of dyestuffs has grown considerably since an informal meeting of researchers twenty years ago developed into the annual meetings of Dyes in History and Archaeology, with the journal of the same name publishing a selection of papers presented. Analysis has revealed that the early 20th-century clothing...Ferreira, Ester S B ; Quye, Anita ; McNab, Hamish ; Wouters, J ; Boon, J J …
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Book chapter
The analytical characterisation of flavonoid photodegradation products: a novel approach to identifying natural yellow dyes in ancient textiles
In a previous study new compounds were detected from light aged natural yellow (flavonoid) dyes on alum mordanted wool. We have now developed a novel technique - negative ion electrospray ionisation quadrupole ion trap tandem mass spectrometry (ESI QIT MS) - for futher study and identification of characteristic flavonoid photodegradation... -
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Book chapter
A preliminary study of light-ageing effects on the analysis of natural flavonoid-dyed wools by PDA HPLC and by DTMS
Initial results from high performance liquid chromatographic (HPLC) analysis of accelerated fluorescent tube- and mercury-incandescent lamp-aged mordanted wools dyed with old fustic, weld, quercitron bark, quercetin, dyer's greenweed and onion skins indicate that additional chromophoric and non-chromophoric compounds are generated upon photodegredation. Greater amounts of these componenets were generated after... -
Book
Plastics: collecting and conserving
From plastic use by early astronauts to its broad application by today's art curators and experts in museums and galleries for everything from storage to high-tech crating, this authoritative publication serves the needs for the professional and layperson alike as a reference.Quye, Anita ; Williamson, Colin
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Book chapter
Plastics conservation – Barbie™ and friends
The chemical sciences and their applications are all around us. Many museums and galleries have scientific departments, and collectors of objects that may not even be "antique" in the strict definition of the word often need to have some scientific knowledge to stop their collection deteriorating. This resource shows how... -
Journal article
Saving our polyesterdays: historical plastics research
Preventing the degradation of materials in museums has always been a challenge. Now plastics in 20th century museum artefacts are presenting a new set of problems.Quye, Anita
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Book chapter
The use of accelerated ageing tests for studying the degradation of cellulose nitrate
Previous studies have shown that high levels of sulphate in cellulose nitrate artefacts may be a cause of increased degradation. Accelerated ageing tests have been used to study and monitor the deterioration of prepared cellulose nitrate samples and artefacts over time. An evaluation has been made of the effects of...