排序方式: 共有39条查询结果,搜索用时 31 毫秒
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Rupert Gehhard Egon Blumenau Jan Brünner Erwin Emmerling Alfred Grimm Stefan Gussmann Eva H 《文博》2009,(6):332-341
路德维格一世在1825—1848年间任巴伐利亚的国王,1863年他从尼姆鲁德遗址获得了7个浅浮雕艺术品。最近进行的对这些浮雕作品的修复使得其上残留的原始彩绘重新被人们发现,本文讨论了对这些原始彩绘面貌进行重现的可能性及存在的相关问题。 相似文献
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Lemonia Valianou Shuya Wei Mohammad S. Mubarak Helen Farmakalidis Erwin Rosenberg Stergios Stassinopoulos Ioannis Karapanagiotis 《Journal of archaeological science》2011,38(2):246-254
The Cretan School of iconography is the last great flowering of the traditional Byzantine painting manner, which is however influenced by different schools and western art. Despite their historical significance, icons of the Cretan School have been rarely studied through modern chemical techniques and therefore very few information is available on the materials used by the Cretan painters. In the present investigation, the organic materials contained in several icons of the Cretan School of Iconography from the collection of the Benaki Museum, Athens, Greece, are analyzed and identified by High Performance Liquid Chromatography coupled to a Diode Array Detector (HPLC–DAD) and Gas Chromatography with Mass Spectrometry (GC–MS).The HPLC–DAD results provide support to a recently published report which showed that kermes used in “Cretan” icons of 15th century and early 16th century was replaced by cochineal which was used in icons dated after early 16th century. This trend is known for western art and it is now proved for Cretan icons, showing thus the influence of the Cretan painters by other European painting schools. Other dyes detected in the historical samples, extracted from Cretan icons are madder (possibly Rubia tinctorum L., according to HPLC profiles) and indigoid dyes. Oils, such as linseed and walnut oil, are identified in samples extracted from the seven icons tested by GC–MS. Egg yolk is identified in the extract of only one icon and animal glue, originated most likely from the gesso ground, is found in six samples. Other organic materials detected by GC–MS were wax, as well as synthetic resins, applied during conservation treatments. 相似文献
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ABSTRACT Recent empirical work suggests that (i) incomes are converging through time, and (ii) income and pollution levels are linked. This paper weds these two literatures by examining the spatial and temporal distribution of pollution. After establishing that theoretical predictions about whether pollution will converge are critically linked to certain structural parameters, we explore pollution convergence using state‐level data on two important pollutants—nitrogen oxides and sulfur oxides—from 1929 to 1999. We find stronger evidence of converging emission rates during the federal pollution control years (1970–1999) than during the local control years (1929–1969). These results suggest that income convergence alone may not be sufficient to induce convergence of pollutant emissions. 相似文献
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