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1. |
Record Nr. |
UNINA9910545200203321 |
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Autore |
Müller Katja |
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Titolo |
Digital Archives and Collections : Creating Online Access to Cultural Heritage / / Katja Müller |
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Pubbl/distr/stampa |
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New York : , : Berghahn Books, , 2021 |
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ISBN |
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Descrizione fisica |
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1 online resource (250 pages) |
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Collana |
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Anthropology of Media ; ; Volume 11 |
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Disciplina |
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Soggetti |
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Archival materials - Digitization |
Archival materials - Digitization - Social aspects |
Archives - Access control |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Theorizing digital archives : power, access and new order -- Deciding for digital archives improvement through collection management systems -- Community-based digital archives : programming alternatives -- Creating and curating digital archives : horizontal and vertical structures -- Using digital archives : online encounters, stories of impact and postcolonial agendas -- Digital archives' objects : law and tangibility -- Conclusion. Cultural production in the present with reference to the past and directed at the future. |
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Sommario/riassunto |
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"Museums and archives all over the world digitize their collections and provide online access to heritage material. But what factors determine the content, structure and use of these online inventories? This book turns to India and Europe to answer this question. It explains how museums and archives envision, decide and conduct digitization and online dissemination. It also sheds light on born-digital, community-based archives, which have established themselves as new actors in the field. Based on anthropological fieldwork, the chapters in the book trace digital archives from technical advancements and postcolonial initiatives to programming alternatives, editing content, and active use of digital archives". |
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2. |
Record Nr. |
UNINA9910220053703321 |
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Autore |
Kopriva Stanislav <1967-, > |
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Titolo |
Frontiers of Sulfur Metabolism in Plant Growth, Development, and Stress Response |
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Pubbl/distr/stampa |
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Descrizione fisica |
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1 online resource (368 p.) |
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Collana |
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Frontiers Research Topics |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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Growing plants have a constitutive demand for sulfur to synthesize proteins, sulfolipids and other essential sulfur containing molecules for growth and development. The uptake and subsequent distribution of sulfate is regulated in response to demand and environmental cues. The importance of sulfate for plant growth and vigor and hence crop yield and nutritional quality for human and animal diets has been clearly recognized. The acquisition of sulfur by plants, however, has become an increasingly important concern for the agriculture due to the decreasing S-emissions from industrial sources and the consequent limitation of inputs from atmospheric deposition. Molecular characterization involving transcriptomics, proteomics and metabolomics in Arabidopsis thaliana as well as in major crops revealed that sulfate uptake, distribution and assimilation are finely regulated depending on sulfur status and demand, and that these regulatory networks are integrated with cell cycle, photosynthesis, carbohydrate metabolism, hormonal signaling, uptake and assimilation of other nutrients, etc., to enable plant growth, development, and reproduction even under different biotic and abiotic stresses. This knowledge can be used to underpin approaches to enhance plant growth and nutritional quality of major food crops around the world. Although considerable progress has been made regarding the central role of sulfur metabolism in plant growth, development and stress response, several frontiers need to be explored to reveal the mechanisms of the cross- |
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talk between sulfur metabolism and these processes. In this research topic the knowledge on plant sulfur metabolism is reviewed and updated. Focus is put not only on molecular mechanisms of control of sulfur metabolism but also on its integration with other vital metabolic events. The topic covers 4 major areas of sulfur research: sulfate uptake, assimilation and metabolism, regulation, and role in stress response. We hope that the topic will promote interaction between researchers with different expertise and thus contribute to a more integrative approach to study sulfur metabolism in plants. |
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