Results 61 to 70 of about 57,428 (296)

Visualizing and measuring gold leaf in fourteenth- and fifteenth-century Italian gold ground paintings using scanning macro X-ray fluorescence spectroscopy: a new tool for advancing art historical research

open access: yesHeritage Science, 2019
The size, shape, and application techniques of gold leaf in fourteenth- and fifteenth-century gold ground panel paintings attributed to artists working in Florence, Siena, and Fabriano was directly visualized using in situ scanning macro X-ray ...
Douglas MacLennan   +6 more
doaj   +1 more source

Baker Art Gallery exterior photograph

open access: yes, 1900
Exterior photograph of Baker Art Gallery, on the corner of State and High Streets, Columbus, Ohio, ca. 1905. Baker Art Gallery was founded by Lorenzo Marvin Baker, who began working as a photographer in the early 1860s.
Baker Art Gallery (Photographer)
core  

Columnanidus calitzdorpensis ichnogen. ichnosp. nov: A new Middle Pleistocene subterranean termite trace fossil from South Africa

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Termites are landscape geo‐engineers whose nesting activities substantially modify the physical and chemical properties of soils. Fossilised termite nests commonly constitute the only identifiable evidence of ancient termite activity and represent valuable trace fossil archives for reconstructing past environments.
Miengah Abrahams   +7 more
wiley   +1 more source

The synthesis characterization of historical novel azo pigments: implications for conservation science

open access: yesHeritage Science, 2019
A series of synthetic organic pigments (SOP’s) with azo-containing linkages have been synthesized and characterized by Fourier transform infrared (FTIR) and Raman spectroscopies and laser desorption ionization mass spectrometry (LDI-MS).
Suzanne Quillen Lomax, Joseph F. Lomax
doaj   +1 more source

The three-dimensional art gallery problem and its solutions

open access: yes, 2012
This thesis addressed the three-dimensional Art Gallery Problem (3D-AGP), a version of the art gallery problem, which aims to determine the number of guards required to cover the interior of a pseudo-polyhedron as well as the placement of these guards ...
Jefri Marzal, Marzal, Jefri
core  

Jewelled Byzantine and Medieval Reliquaries of the True Cross: Peridots and Other Gemstones in Material and Symbolic Perspective

open access: yesJournal of Raman Spectroscopy, EarlyView.
An interdisciplinary in situ study of jewelled reliquaries of the True Cross integrates gemmology and portable analytical techniques, revealing new evidence on the identification and symbolic role of peridots and other gemstones. ABSTRACT Jewelled crosses containing relics of the True Cross occupy a central position in the devotional, artistic and ...
Stefania Martiniello   +2 more
wiley   +1 more source

Culturological aspect of relevance in art and peculiarities of culture inheritance

open access: yesНеофилология, 2015
The study of value-orientation components of the art culture and spiritual life of the society, in general, in this period, will come close to the most accurate depth understanding of social processes in the culture of Russia, awareness of the essence of
Kira Aleksandrovna RYNDINA
doaj  

MXenes in Next‐Generation Light‐Emitting Diodes: Innovations, Challenges, and Future Prospects

open access: yesLaser &Photonics Reviews, EarlyView.
This review provides a systematic and critical overview of MXene integration in LEDs from their synthesis strategies and electronic characteristics to their roles as electrodes, interlayers, and emissive materials. It also explores the emerging prospects and challenges for MXene‐enabled flexible, transparent, and intelligent display technologies that ...
Awais Ali   +9 more
wiley   +1 more source

Ohio Supreme Court Justices photograph

open access: yes, 1880
Photograph of the Ohio Supreme Court Justices seated at the bench, taken by the Baker Art Gallery, ca.
Baker Art Gallery (Photographer)
core  

Dress for success: climate pressures predict fur insulation and body size in natural and reintroduced populations of a threatened marsupial

open access: yesOikos, EarlyView.
Phenotypic variation in functional traits underpins responses to environmental gradients, influencing thermoregulation, energy balance, and long‐term persistence under climate extremes. Climate change is altering these gradients globally, yet in species that have already disappeared from much of their range, adaptive phenotypes may have also been lost,
Jack Bilby   +4 more
wiley   +1 more source

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