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Journal article
Synthesis and reactions of 4-aryloxyflavans
4α-Aryloxyflavans unsubstituted in ring A have been synthesised by the reaction of phenols with flavan-4β-ols in the presence of boron trifluoride in ether. If reaction times are prolonged beyond disappearance of the starting 4β-ols, thermodynamic control leads to 4-arylflavans and the yields of 4-aryloxyflavans are negligible. 4-Arylflavans are the sole...Bateman, G ; Brown, B R ; Campbell, J B ; Cotton, C A ; Johnson, P …
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Journal article
Vying with the Vikings
Goldberg, D Martin
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Journal article
Investigation of inherent degradation in cellulose nitrate museum artefacts
Cellulose nitrate was one of the first semi-synthetic plastics to be commercially exploited and as such many museums contain a large number of artefacts illustrating the versatility of this plastic for the creation of a wide variety of functional and aesthetic artefacts. Conservators find themselves faced with the challenge of...Quye, Anita ; Littlejohn, D ; Petherick, R ; Stewart, R
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Journal article
Distribution of Idanthyrsus cretus(Polychaeta:Sabellariidae) in the Tropical Eastern Pacific and application of PCR-RAPD for population analysis.
Sabellariid polychaetes, commonly known as honeycomb worms, are capable of forming large reef-like aggregations. One species, Idanthyrsus cretus, has recently been found in several localities during surveys of Las Perlas Archipelago, Pacific Panama. Large reefs of this species have not been recorded elsewhere in the Tropical Eastern Pacific. The reef...Barrios, L M ; Chambers, Susan ; Ismail, N. ; Guzman, H M ; Mair, J M
distribution patterns, molecular techniques, population analysis, Polychaeta, Tropical Eastern Pacific, and Sabellariidae
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Journal article
The land before symbol stones
Gondek, Meggen ; Noble, Gordon
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Journal article
Setting the record straight for Odynerus spinipes
Shaw, Mark R
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Journal article
Edward Forbes (1815-1854) and the exhibition of natural order in Edinburgh
The roles, affordances and social agency of natural history museums are discussed in relation to the writings of Edward Forbes. These signal a motivation, in the mid-nineteenth-century, to naturalize the established social order through the systematic arrangement and display of natural history specimens. The perceived importance of the embodied messages...Swinney, Geoffrey N