Recherche
Résultats de recherche
-
Journal article
Noninvasive Characterization and Quantification of Anthraquinones in Dyed Woolen Threads by Visible Diffuse Reflectance Spectroscopy
The anthraquinone components of the roots of various species of madder (like Rubia tinctorum L. and Rubia peregrina L.) have been used for millennia as red colorants in textiles, carpets, tapestries, and other objects. To understand the selection and preparation of dyestuffs in various cultures and historical periods, these dyes...Chavanne, Clarisse ; Troalen, Lore G ; Fronty, Isabelle Bardies ; Buléon, Pascal ; Walter, Philippe
Dyes and pigments, Optical properties, Color, Extraction, and Liquid chromatography
-
Journal article
Evolution: The origin of insect wings revisited
The evolution of wings and flight was key for the rise of insects. A new study finds that lateral extensions on the abdominal segments of primitive insect nymphs are the serial homologues of wings and probably helped control gliding.Ross, Andrew J
-
Journal article
Middle Jurassic fossils document an early stage in salamander evolution
Salamanders are an important group of living amphibians and model organisms for understanding locomotion, development, regeneration, feeding, and toxicity in tetrapods. However, their origin and early radiation remain poorly understood, with early fossil stem-salamanders so far represented by larval or incompletely known taxa. This poor record also limits understanding of...Jones, Marc E H ; Benson, Roger B J ; Skutschas, Pavel ; Hill, Lucy ; Panciroli, Elsa …
AMPHIBIANS , PHYLOGENY , JURASSIC , SALAMANDER, and EVOLUTION
-
Journal article
Anatomy: A matter of death and life
Dr Tacye Phillipson explores what was behind the demand for a supply of dead bodies in 19th-century Edinburgh - and how and why this grisly practice cam to an end.Phillipson, Tacye
-
Journal article
Living with a legacy - Managing the challenges of historic loans and lending at National Museums Scotland
National Museums cares for a collection of over 12.4 million objects and specimens, representing a vast range of collecting spread over five separate sites. The Museums' collecting history spans across 150 years, and like many long-established museums, both lending and borrowing collections have followed different processes and standards. In the...Stevens, Lyn
-
Journal article
“Balure Dun”
The site at Balure, until relatively recently, was unrecognised as a dun structure, although it had been noted by Forestry Commission operatives as an enclosure and/or cairn and recorded as such on the Forestry Commission’s Heritage database for North Knapdale Forest.Regan, Roddy ; Campbell, Ewan ; Ballin, Torben ; Sheridan, J A ; Cressey, Michael
-
Journal article
Defining role
Geraldine Kendall Adams talks to Christopher Breward about the shift in priorities for National Museums Scotland. Photography by Philip SayerKendall Adams, Geraldine
-
Journal article
Scottish Birds Records Committee report on rare birds in Scotland, 2020
This is the 13th annual report of the Scottish Birds Records Committee (SBRC) describing rare birds recorded in Scotland during 2020. Details of previous annual reports that cover the period 2005 to 2019 can be found listed in McInerny & McGowan (2021), some of which are cited in this reportMcInerny, C ; McGowan, R Y