Restaurator. International Journal for the Preservation of Library and Archival Material最新文献_第8页

Tracing the Alteration of Verdigris Pigment through Combined Raman Spectroscopy and X-ray Diffraction, Part I 结合拉曼光谱和X射线衍射追踪Verdigris颜料的变化（上）

IF 0.4 4区管理学

Restaurator. International Journal for the Preservation of Library and Archival Material Pub Date : 2020-03-01 DOI: 10.1515/res-2019-0007

L. Brostoff, Cynthia Connelly Ryan

{"title":"Tracing the Alteration of Verdigris Pigment through Combined Raman Spectroscopy and X-ray Diffraction, Part I","authors":"L. Brostoff, Cynthia Connelly Ryan","doi":"10.1515/res-2019-0007","DOIUrl":"https://doi.org/10.1515/res-2019-0007","url":null,"abstract":"Abstract This research investigates chemical alteration in the important historical pigment called verdigris, both in the form of neutral verdigris (Cu(II) (CH3COO)2 . H2O) and basic verdigris (Cu(II)x(CH3COO)y(OH)z . nH2O), using reference pigment powders and historically relevant “mock-up” samples exposed to artificial aging. Analytical study of model samples by combined Raman spectroscopy, X-ray diffraction and visible spectroscopy provides new evidence that clarifies and builds on the often conflicting body of literature, first in terms of analytical identification of different forms of verdigris pigment, and second by tracing the alteration of neutral verdigris in systems that link to its behavior in aqueous media on historical types of paper. Results further suggest that the historical importance of neutral verdigris as a pigment is underestimated, since commercially available verdigris throughout its heyday – from before the Renaissance through the eighteenth century – was likely to have been dominated by the more easily manufactured neutral salt. This misunderstanding may arise from pigment alteration, whereby the neutral verdigris converts to basic copper salts, or forms organo-copper complexes.","PeriodicalId":21154,"journal":{"name":"Restaurator. International Journal for the Preservation of Library and Archival Material","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1515/res-2019-0007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42759375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Investigation of Pigments on an Indian Palm Leaf Manuscript (18th – 19th century) by SEM-EDX and other Techniques 用SEM-EDX等技术研究18 - 19世纪印度棕榈叶手稿上的颜料

IF 0.4 4区管理学

Restaurator. International Journal for the Preservation of Library and Archival Material Pub Date : 2020-03-01 DOI: 10.1515/res-2019-0006

M. Singh, D. Sharma

{"title":"Investigation of Pigments on an Indian Palm Leaf Manuscript (18th – 19th century) by SEM-EDX and other Techniques","authors":"M. Singh, D. Sharma","doi":"10.1515/res-2019-0006","DOIUrl":"https://doi.org/10.1515/res-2019-0006","url":null,"abstract":"Abstract This paper discusses pigments used in Indian palm leaf manuscripts. Formerly it was believed that pigments for palm leaf illustrations were mostly sourced from plant extracts – a believe that is still widespread in India. This paper reports the identification of pigments of an illustrated palm leaf manuscript (eighteenth – nineteenth century) collected from the east coast of India. As Raman spectra of many pigments gave too high background noise, the identification was mostly accomplished through SEM-EDX and FTIR spectroscopy. The analytical findings indicated that both mineral colours and plant extracts were sourced for Indian palm-leaf manuscripts. Analysis indicated the use of lamp black for black, indigo for blue, vermillion for red, orpiment for yellow, china clay for white and a mixture of orpiment and indigo for green coloration in the illustrations. The data has improved our knowledge of historic pigments used in palm leaf illustrations. As some of the pigments are either photosensitive or darken due to atmospheric pollution, necessary preventive conservation measures need to be adopted.","PeriodicalId":21154,"journal":{"name":"Restaurator. International Journal for the Preservation of Library and Archival Material","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1515/res-2019-0006","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47559127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Editorial 编辑

IF 0.4 4区管理学

Restaurator. International Journal for the Preservation of Library and Archival Material Pub Date : 2020-02-28 DOI: 10.1515/res-2020-0005

U. Henniges, Sigrid Eyb-Green

{"title":"Editorial","authors":"U. Henniges, Sigrid Eyb-Green","doi":"10.1515/res-2020-0005","DOIUrl":"https://doi.org/10.1515/res-2020-0005","url":null,"abstract":"Multigene phylogeny and reclassification of yeasts and related filamentous taxa in Basidiomycota Basidiomycota are mainly known from mushroom-forming or plant pathogenic species, such as the agarics, smuts, bunts and rusts. However, all three subphyla of Basidiomycota, namely Agaricomycotina, Pucciniomycotina and Ustilaginomycotina, contain species that entirely or largely grow in a unicellular stage and that are known as basidiomycetous yeasts. The taxonomy of these basidiomycetous yeasts, however, has developed largely independent from that of the other taxa and was mainly based on physiological growth profiles, biochemical features of the cell wall, but also DNA features, such as molar percentage guanine and cytosine of the DNA, and molecular phylogenetic inferences. The taxonomy of the filamentous and mushroom-forming Basidiomycota was mainly based on morphology. However, in the era of molecular systematics and comparative genomics the taxonomies of these two “groups” of Basidiomycota can be unified. In this volume of Studies in Mycology we present phylogenies using multiple genes mainly of yeast taxa of Basidiomycota that we integrated with phylogenetic information from filamentous growing basidiomycetes, mainly sequence information of the D1D2 domains of the large subunit of the ribosomal DNA. As a result many so-called yeast or yeast-like species could be linked to filamentous growing species and an updated taxonomy is proposed accordingly. Several traditionally recognized genera of basidiomycetous yeasts were highly polyphyletic, e.g. Cryptococcus and Rhodotorula, just to name two. The multigene phylogenies made it possible to a large extent to redefine such polyphyletic genera. Monophyly was used as a leading principle with clustering optimization and the iterative application of a modified general mixed Yule coalescent (GMYC) as operational","PeriodicalId":21154,"journal":{"name":"Restaurator. International Journal for the Preservation of Library and Archival Material","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2020-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1515/res-2020-0005","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43311779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Common Deathwatch Beetle Xestobium rufovillosum (DeGeer, 1774) as a Pest for Paper in Books 常见的守望者甲虫Xestobium rufovillosum (DeGeer, 1774)是书中纸张的害虫

IF 0.4 4区管理学

Restaurator. International Journal for the Preservation of Library and Archival Material Pub Date : 2020-02-28 DOI: 10.1515/res-2019-0010

J. Karbowska-Berent, Izabela Żołowicz, E. Jabłońska

{"title":"The Common Deathwatch Beetle Xestobium rufovillosum (DeGeer, 1774) as a Pest for Paper in Books","authors":"J. Karbowska-Berent, Izabela Żołowicz, E. Jabłońska","doi":"10.1515/res-2019-0010","DOIUrl":"https://doi.org/10.1515/res-2019-0010","url":null,"abstract":"Abstract A small repository in a cathedral in Poland, storing severely damaged books, was investigated with regard to insects and fungi. Entomological and microbiological surveys were performed to estimate the extent of the infestation and the microbial deterioration of the books. Most of the books were attacked by insects although to varying degrees. They were damaged by tunnels bored by the larvae and filled with larval faeces. Some living larvae and many dead adult beetles were found in the books or in the frass. The larvae and most of the beetles were identified as the common deathwatch beetle Xestobium rufovillosum (DeGeer, 1774). The development of Xestobium rufovillosum in books is an unusual case and has rarely been mentioned in the literature. Several books in the repository were also covered by microfungi, especially by Chaetomium murorum, Ch. elatum, Myxotrichum chartarum, Stachybotrys atra and Epicoccum nigrum. The temperature in the repository varied, depending on the season of the year (2.6 °C – 26.2 °C), while the relative humidity was high (constantly above 65 %). The concentration of the fungal bioaerosol was very high (4,120 cfu/m3). The article includes a list of recommendations pertaining to the elimination of the microorganisms and insects.","PeriodicalId":21154,"journal":{"name":"Restaurator. International Journal for the Preservation of Library and Archival Material","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2020-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1515/res-2019-0010","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42315206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Index 指数

IF 0.4 4区管理学

Restaurator. International Journal for the Preservation of Library and Archival Material Pub Date : 2019-12-31 DOI: 10.3138/9781487534264-012

引用次数: 0

8. Analytic Concept of History 8. 历史分析概念

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Restaurator. International Journal for the Preservation of Library and Archival Material Pub Date : 2019-12-31 DOI: 10.3138/9781487534264-009

引用次数: 0

2. Pantōn Anakephalaiōsis: A Theory of Human Solidarity 2. Pantōn Anakephalaiōsis:人类团结理论

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Restaurator. International Journal for the Preservation of Library and Archival Material Pub Date : 2019-12-31 DOI: 10.3138/9781487534264-003

引用次数: 0

6. Outline of an Analytic Concept of History 6. 历史分析概念提纲

IF 0.4 4区管理学

Restaurator. International Journal for the Preservation of Library and Archival Material Pub Date : 2019-12-31 DOI: 10.3138/9781487534264-007

引用次数: 0

1. Essay in Fundamental Sociology – Philosophy of History 1. 基础社会学论文-历史哲学

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Restaurator. International Journal for the Preservation of Library and Archival Material Pub Date : 2019-12-31 DOI: 10.3138/9781487534264-002

引用次数: 0

3 .Pantōn Anakephalaiōsis

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Restaurator. International Journal for the Preservation of Library and Archival Material Pub Date : 2019-12-31 DOI: 10.3138/9781487534264-004

引用次数: 0