Ricerca
Risultati della ricerca
-
Journal article
Nostalgia in the prehistoric archaeological record
Evidence from the prehistoric archaeological record clearly shows that ancient societies had a sense of and engaged with their own histories, be it by reusing, re-appropriating or recreating past material culture. The affective qualities of materials, places and even human remains would have enabled people to remember and connect with...Knight, Matthew G
material culture, human remains, reuse, materials, prehistoric archaeological record, recreation, and re-appropriation
-
Journal article
Molecular fingerprints resolve affinities of Rhynie chert organic fossils
The affinities of extinct organisms are often difficult to resolve using morphological data alone. Chemical analysis of carbonaceous specimens can complement traditional approaches, but the search for taxon-specific signals in ancient, thermally altered organic matter is challenging and controversial, partly because suitable positive controls are lacking. Here, we show that...Loron , C C ; Rodriguez Dzul, E ; Orr, P J ; Gromov, A V ; Fraser, Nicholas C …
Eukaryote , Biogeochemistry, Palaeontology , and Prokaryote
-
Blog post
The value of broken things: fragments from the Bronze Age
The value of an object is often framed in terms of its completeness. As individuals and as a museum, we like pristine things and try to keep them that way. If something breaks, we repair it. If it is broken beyond repair, we may replace it. And yet, sometimes it...Knight, Matthew
-
Book
The earth: a biography of life: the story of life on our planet through 47 incredible organisms
It is difficult to conceive of the vast scale of the history of life on Earth, from the very first living organisms sparking into life in hydrothermal deep-sea vents to the dizzying diversity of life today. The evolution of life is a sweeping epic of a tale, with twists and...Pancorili, Elsa
-
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
Reintroducing the Vikings into Scotland’s story
Dr Adrián Maldonado takes another look at the formation of Scotland, to ask whether we should recalibrate our image of the 'Vikings' to include more than just people of Norse decentMaldonado, Adrián
-
Blog post
Take to the Skye: New pterosaur discovery
A recent spectacular find on the Isle of Skye shines new light on pterosaurs of the Jurassic period. Our Keeper of Natural Sciences Nick Fraser tells us more about this discovery, Skye’s fossil riches and the people bringing them to light, both in the past and today.Fraser, Nicholas C
Fossils , Palaeontology , Skye, and Dinosaurs
-
Blog post
Conserving the Galloway Hoard: a silver brooch goes under the microscope
The Galloway Hoard was in the ground for nearly 1,000 years. That brings all kinds of conservation challenges, as Galloway Hoard Project Artefact Conservator Mary Davis explains. Learn what it takes to preserve Viking-Age treasures, and what the conservation process tells us about the objects and people who used and...Davis, Mary
-
Journal article
Reintroducing the Vikings into Scotland's story
Dr Adrián Maldonado takes anothe rlook at the formation of Scotland, to ask whether we should recalibrate our images of the 'Vikings' to include more than just people of Norse descent.Maldonado, Adrián
-
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, Extraction, Color, and Liquid chromatography