Results 51 to 60 of about 602 (178)
Geoarchaeology, Volume 40, Issue 1, January/February 2025.Abstract This study explores the use of three isotopic systematics—Sr, Nd, and Pb— combined together for the first time to trace the origins of ancient pottery. This approach strengthens our ability to relate raw materials to the final products. The materials selected for the analysis are from a well‐documented data set, previously subjected to a ...
Maria Verde +6 more
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Zhongguo youzhi为提升铁核桃油的品质，采用浸出、超声波辅助浸出和微波辅助浸出3种浸出方式提取铁核桃油，分析了不同浸出方式对铁核桃油理化指标、脂肪酸组成、生育酚和总酚含量以及抗氧化能力的影响。采用主成分分析对不同浸出方式制备的铁核桃油进行综合评价，筛选最佳的浸出方式，并在此基础上采用单因素实验和正交实验对铁核桃油的最佳浸出方式工艺条件进行优化。结果表明：3种浸出方式对铁核桃油理化指标和脂肪酸组成总体影响较小，微波辅助浸出法在提高油脂总酚含量和抗氧化能力方面表现最佳，综合评分最高 ...
晏彩凤1，黄传阳1，王澍2，殷娇娇1，钟武1,3，高盼1,3 YAN Caifeng1, HUANG Chuanyang1, WANG Shu2, YIN Jiaojiao1, ZHONG Wu1,3, GAO Pan1,3
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Antiquités Africaines, 2018 The sorting on a batch of stamps on italic sigillata from an old collection of the Service des Monuments historiques de l’Algérie, made it possible to release four unpublished stamps, including two, belonging to the potters
Brahim Boussadia
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Biological Diversity, Volume 1, Issue 3-4, Page 165-179, December 2024.The genomic genotypes of N. lotus were infiltrated into N. nouchali tens of thousands of years ago unraveling the evolutionary mystery between N. nouchali and N. lotus. Abstract Hybridization is common in the plant kingdom. Under the influence of global climate change, an increasing number of hybrid species have experienced significant shifts from the ...
Weiyue Sun +10 more
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Virtual Archaeology Review, 2013 El objetivo de esta comunicación es la recreación y la medición de los fragmentos de terra sigillata y moldes que presentan la misma decoración documentados en el vertedero del Corte 30 de la campaña de 1999 de Los Villares de Andújar.
Begoña Serrano Arnáez +2 more
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Species divergence and environmental adaptation of Picea asperata complex at the whole genome level
Ecology and Evolution, Volume 14, Issue 8, August 2024.To understand the mechanisms of interspecific differentiation within Picea, we analysed the genetic relationships and environmental adaptability of eight phenotypically similar species of Picea. It was found that these eight species could be differentiated into five evolutionary branches.
Yifu Liu +11 more
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Ecology and Evolution, Volume 14, Issue 7, July 2024.The east–west divergence reveals the existence of a natural geographical isolation boundary in the form of the Wumeng Mts, which divides the YGP into the Yunnan and Guizhou Plateaus. There existed at least two glacial refugia during the Quaternary glacial period, along with a genetic diversity center, and at least two large geographic protection units ...
Min Wu +5 more
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Diversity and Distributions, Volume 30, Issue 4, April 2024.Abstract Aims A comprehensive understanding of the genetic variation of walnuts (Juglans regia and J. sigillata) in the Himalaya and its potential drivers are essential for the conservation and sustainable utilization of these plant genetic resources.
Li‐Jun Yan +15 more
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Journal of Raman Spectroscopy, Volume 55, Issue 2, Page 125-147, February 2024.The present overview answers the need of evaluating the current state of the art concerning the application of principal components analysis (PCA) to Raman spectroscopy studies of cultural heritage materials. Painting materials, both colouring and binding ones, were considered, together with natural and synthetic glasses, biogenic and mineral ...
Alessia Coccato, Maria Cristina Caggiani
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, 2017 Ceratophysella sigillata (Uzel, 1891) * Achorutes sigillatus Uzel, 1891: 70. Achorutes rufescens Nicolet, 1847: 378. Ceratophysella sigillata – Stach 1949: 147. DISTRIBUTION. — France. Denis 1924a. Finistère. Roscoff, vers l’aber (Delamare Deboutteville 1947). Oise. Précy-sur-Oise (Lécaillon 1900/1901). Paris. Finot 1890 (Achorutes rufescens).
openaire +2 more sources