Results 51 to 60 of about 666 (170)

Color analysis of ancient Egyptian paintings and its applications in modern digital visualization

open access: yesColor Research &Application, Volume 50, Issue 1, Page 4-24, January/February 2025.
Abstract This study aims to identify the color preferences of ancient Egyptian paintings and their cultural and historical reasons through color analysis, and consequently introduce a color collection of ancient Egyptian painting colors for color matching of modern digital images.
Qiaoling Zeng
wiley   +1 more source

Multi-analytical investigation into the materials and techniques of paintings on Northern Wei Dynasty (398–494 CE) coffin planks excavated from Shanxi, China

open access: yesHumanities & Social Sciences Communications, 2023
This study combined various non-invasive and micro-invasive analytical techniques to investigate the production process of coffin plank paintings excavated from a Northern Wei tomb in Zhijiabao Village, Datong City, Shanxi Province.
Zhiyong Guo   +10 more
doaj   +1 more source

Vadose zone perspectives in global arsenic research: A review and future opportunities

open access: yesVadose Zone Journal, Volume 23, Issue 4, July/August 2024.
Abstract Few contaminants have been linked to more devastating human health and environmental impacts than carcinogenic arsenic (As). Geogenic As contamination of groundwater used as a drinking water source continues to threaten hundreds of millions of lives worldwide, with the As crisis in South and Southeast Asia often called “the largest mass ...
C. M. van Genuchten   +2 more
wiley   +1 more source

Solid Solution in the As2S3-Sb2S3 Series at [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2008
Orpiment, getchellite and stibnite from Zarshuran deposit, NW Iran, exhibit extensive As-Sb substitution. There are four known minerals along As2S3-Sb2S3 join, i.e.
doaj  

A multimodal scanner coupling XRF, UV–Vis–NIR photoluminescence and Vis–NIR–SWIR reflectance imaging spectroscopy for cultural heritage studies

open access: yesX-Ray Spectrometry, Volume 53, Issue 4, Page 271-281, July/August 2024.
Abstract Scanning x‐ray fluorescence (MA‐XRF), Reflectance Imaging Spectroscopy (RIS) and Luminescence Imaging Spectroscopy (LIS) are scientific methods extensively used in the investigation of artworks in Cultural Heritage Science. Nevertheless, these three highly complementary imaging methods have never been implemented in a single instrument.
R. Moreau   +5 more
wiley   +1 more source

Introduction and scientific study of unique manuscript of the Nezami’s Panj Ganj in central library and documentation centre of University of Tehran [PDF]

open access: yesتحقیقات کتابداری و اطلاع‌رسانی دانشگاهی, 2018
Purpose: The objective of this study is to identify the different ingredients used in the manuscript of the Nezami’s Panj Ganj. This unique illustrated version belongs to the Mughal era in the eighth century AH and it has been purchased by central ...
Lili Kordavani   +2 more
doaj   +1 more source

Tracing origin and history of Virgin and Child in Majesty, the oldest wooden polychrome statuette in the Czech Republic

open access: yesArchaeometry, Volume 66, Issue 2, Page 458-476, April 2024.
Abstract A wooden polychrome statuette of Virgin and Child in Majesty, currently in the Museum Montanelli in Prague, is actually a torso. It was created in the 11th or 12th century at the latest, being the oldest wooden polychrome statuette in the Czech Republic.
Janka Hradilová   +3 more
wiley   +1 more source

Challenges for application of realgar: A critical review

open access: yesBLDE University Journal of Health Sciences, 2016
Realgar has been not only well-known poisons but also used as healing agent. Realgar has long been used in traditional medicines for different diseases; so far arsenic can be extremely toxic and carcinogenic.
Vineet Sharma   +2 more
doaj   +1 more source

Uncertainty Quantification in Geochemical Mapping: A Review and Recommendations

open access: yesGeochemistry, Geophysics, Geosystems, Volume 25, Issue 3, March 2024.
Abstract Geochemical mapping is a crucial tool that can provide valuable insights for a wide range of applications, including mineral resources prospecting, environmental impact assessment, geological process understanding, and climate change research.
J. Wang, R. Zuo
wiley   +1 more source

Natural and synthetic arsenic sulfide pigments in Japanese woodblock prints of the late Edo period

open access: yesHeritage Science, 2018
We recently described the use of an artificial arsenic sulfide pigment in Japanese woodblock prints from the Meiji period (1868–1912): we now expand on our previous work by investigating arsenic sulfide pigments used in Japanese woodblock prints of the ...
Stephanie Zaleski   +2 more
doaj   +1 more source

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