Results 61 to 70 of about 57,453 (287)

YMCA building photograph [PDF]

, 1880
Photograph of the YMCA building in Columbus, Ohio, by the Baker Art Gallery, ca. 1880-1915.
Baker Art Gallery (Photographer)
core  

Geometry of the Sacred. The Symbol System of the Brazilian Artist Rubem Valentim

Ибероамериканские тетради
Rubem Valentim (Brazil, Salvador, 1922 – Brazil, São Paulo, 1991), a Brazilian artist, professor, art journalist and critic, gained worldwide recognition in the 20th century as an abstract artist, representing Afro-Brazilian culture in his paintings.Many
N. V. Vikhreva
doaj   +1 more source

Revealing the painterly technique beneath the surface of Vermeer’s Girl with a Pearl Earring using macro- and microscale imaging

Heritage Science, 2019
The initial steps that Johannes Vermeer took to create Girl with a Pearl Earring (c. 1665) are, partially or completely, hidden beneath the painted surface.
Abbie Vandivere, Annelies van Loon, Kathryn A. Dooley, Ralph Haswell, Robert G. Erdmann, Emilien Leonhardt, John K. Delaney   +6 more
doaj   +1 more source

New eastern Australian species in the wolf spider genus Artoriopsis (Araneae, Lycosidae, Artoriinae)

Records of the Australian Museum, 2021
Artoriopsis Framenau, 2007 is an Australian wolf spider (Lycosidae Sundevall, 1833) genus in the subfamily Artoriinae Framenau, 2007. One of its species, A. expolita (L. Koch, 1877), has recently been introduced to New Zealand.
Volker W. Framenau, John Douglas
doaj   +1 more source

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

Journal 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, Robert A. Muir, Jorge F. Genise, John E. Almond, Gcinamahlubi Hadebe, John C. Hellstrom, Rabia Jacobs, Chris Harris   +7 more
wiley   +1 more source

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

Heritage 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, Laura Llewellyn, John K. Delaney, Kathryn A. Dooley, Catherine Schmidt Patterson, Yvonne Szafran, Karen Trentelman   +6 more
doaj   +1 more source

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

Journal 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, Stefano Legnaioli, Simona Raneri   +2 more
wiley   +1 more source

Letter from Hell's Kitchen Art Gallery to John and Helen Farr Sloan, May 3, 1948 [PDF]

, 1948
1 leaf (single sided)Letter from Hell's Kitchen Art Gallery to John and Helen Farr Sloan, May 3 ...
Hell's Kitchen Art Gallery
core   +2 more sources

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

Heritage 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

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

Laser &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, Muhammad Ahsan Saeed, Waqas Ahmad, Hanseok Seo, Junhyeok Park, Seongkeun Oh, Hyung Jin Choi, Muhammad Junaid Sultan, Rana Mujahid, Soong Ju Oh   +9 more
wiley   +1 more source