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Journal article
Development and Application of Desorption Electrospray Ionization Mass Spectrometry for Historical Dye Analysis
A desorption electrospray ionization (DESI) source was built and attached to a Bruker 7T SolariX FT-ICR-MS for the in situ analysis of 14 early synthetic dyestuffs. Optimization using silk and wool cloths dyed with rhodamine B concluded that when using a commercial electrospray emitter (part number: 0601815, Bruker Daltonik), a...Sandström, Edith ; Vettorazzo, Chiara ; Mackay, C Logan ; Troalen, Lore G ; Hulme, Alison N
Solvents, Dyes and pigments, Biomimetic materials, Ions, and Fibers
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Journal article
A new long‐necked archosauromorph from the Guanling Formation (Anisian, Middle Triassic) of southwestern China and its implications for neck evolution in tanystropheids
A long neck is an evolutionary innovation convergently appearing in multiple tetrapod lineages, including groups of plesiosaurs, non-archosauriform archosauromorphs, turtles, sauropodomorphs, birds, and mammals. Among all tetrapods both extant and extinct, two Triassic archosauromorphs, Tanystropheus and Dinocephalosaurus, have necks that are particularly elongated relative to the lengths of their trunks....Wang, Wei ; Spiekman, Stephan N F ; Zhao, Lijun ; Rieppel, Olivier ; Scheyer, Torsten M …
Triassic archosauromorphs, Dinocephalosaurus, tetrapods, evolution, and Tanystropheus
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Journal article
New machaeridian data from the Upper Ordovician of Scotland: palaeoecological and global palaeobiogeographical implications
New machaeridian material housed in the National Museum of Scotland alongside the type material held in the Natural History Museum London and the Sedgwick Museum of Earth Sciences, Cambridge, is documented here from the Ordovician of Girvan. The specimens are included in four taxa, three of these in open nomenclature.... -
Journal article
The landscape of tolerated genetic variation in humans and primates
Personalized genome sequencing has revealed millions of genetic differences between individuals, but our understanding of their clinical relevance remains largely incomplete. To systematically decipher the effects of human genetic variants, we obtained whole-genome sequencing data for 809 individuals from 233 primate species and identified 4.3 million common protein-altering variants with...Gao, Hong ; Hamp, Tobias ; Ede, Jeffrey ; Schraiber, Joshua G ; McRae, Jeremy …
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Journal article
A global catalog of whole-genome diversity from 233 primate species
The rich diversity of morphology and behavior displayed across primate species provides an informative context in which to study the impact of genomic diversity on fundamental biological processes. Analysis of that diversity provides insight into long-standing questions in evolutionary and conservation biology and is urgent given severe threats these species...Kuderna, Lukas F K ; Gao, Hong ; Janiak, Mareike C ; Kuhlwilm, Martin ; Orkin, Joseph D …
evolutionary and conservation biology, primates, and genomic diversity study
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Journal article
Artefacts of Arran pitchstones from Slewcairn Early Neolithic funerary monument, Dumfries and Galloway, Scotland
Between 1973 and 1980, the late Lionel Masters excavated an Early Neolithic long cairn at Slewcairn, close to the Solway Firth in south-west Scotland (NGR NX 9239 6142; Canmore ID 65491). The monumement is situated on the slope of Meikle Hard Hill, 6 km from the coast and 15 km...Ballin, Torben ; Sheridan, J A
pitchstone, assemblage report, long cairn, and Early Neolithic Scotland
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Journal article
The geological and historical milieu of an ornamental cephalopod limestone (‘orthoceratite limestone’, Ordovician, Sweden) used in the Clerk Mausoleum (1684), St Mungo's Kirkyard, Penicuik, Scotland
A slab of cephalopod limestone bears a dedicatory Latin inscription on the mausoleum built around 1684 by Sir John Clerk of Penicuik (1649–1722) for his wife Elizabeth Henderson (1658–83) at St Mungo's Church, Penicuik, near Edinburgh, Scotland. The stone is identified on sedimentological and palaeontological evidence and historical context as... -
Journal article
Collecting stories
Dr John Giblin introduces a brand new gallery at National Museum of Scotland, which delves into how the items collected by the museum have come together over the past two centuries.Giblin, John
Arctic life, The Tytler collection, Lady John Scott, Imperial war art, museum, scientific instruments, Collecting stories, Treasure Trove, and Scotland
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Journal article
Two Enlightenment collections of scientific instruments in Hanoverian Britain
This lecture looks at the long-dispersed eighteenth-century collections of scientific instruments formed by two wealthy Scots noblemen, who turn out to be related to one another. They were Archibald Campbell, Earl of Ilay, later third Duke of Argyll, and his nephew, John Stuart, third Earl of Bute.Morrison-Low, Alison
scientific instrument collection, George Adams the Elder, John Stuart, Richard Glynne, and Archibald Campbell