55,884 research outputs found

    The Chlamydomonas genome project: A decade on

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    The green alga Chlamydomonas reinhardtii is a popular unicellular organism for studying photosynthesis, cilia biogenesis, and micronutrient homeostasis. Ten years since its genome project was initiated an iterative process of improvements to the genome and gene predictions has propelled this organism to the forefront of the omics era. Housed at Phytozome, the plant genomics portal of the Joint Genome Institute (JGI), the most up-to-date genomic data include a genome arranged on chromosomes and high-quality gene models with alternative splice forms supported by an abundance of whole transcriptome sequencing (RNA-Seq) data. We present here the past, present, and future of Chlamydomonas genomics. Specifically, we detail progress on genome assembly and gene model refinement, discuss resources for gene annotations, functional predictions, and locus ID mapping between versions and, importantly, outline a standardized framework for naming genes

    Applying Semantic Web Technologies to Medieval Manuscript Research

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    Medieval manuscript research is a complex, fragmented, multilingual field of knowledge, which is difficult to navigate, analyse and exploit. Though printed sources are still of great importance and value to researchers, there are now many services on the Web, some commercial and many in the public domain. At present, these services have to be consulted separately and individually. They employ a range of different descriptive standards and vocabularies, and use a variety of technologies to make their information available on the Web. This chapter proposes a new approach to organizing the international collaborative infrastructure for interlinking knowledge and research about medieval European manuscripts, based on technologies associated with the Semantic Web and the Linked Data movement. This collaborative infrastructure will be an open space on the Web where information about medieval manuscripts can be shared, stored, exchanged and updated for research purposes. It will be possible to ask large-scale research questions across the virtual global manuscript collection, in a quicker and more effective way than has ever been feasible in the past. The proposed infrastructure will focus on building links between data and will provide the basis for new kinds of services which exploit these data. It will not aim to impose a single metadata standard on existing manuscript services, but will build on existing databases and vocabularies. The article describes the architecture, services and data which will comprise this infrastructure, and discusses strategies for making th challenging and exciting goal a reality

    Chapter 2 - A Discussion of Methods, pp. 31-44

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    The Catherwood Library and ILR School at Cornell are pleased to again make available an extremely important index of major labor union publications, long out of print. It is Lloyd G. Reynolds and Charles C. Killingsworth\u27s Trade Union Publications: The Official Journals, Convention Proceedings and Constitutions of International Unions and Federations, 1850-1941. Baltimore, The John Hopkins Press, 1944

    Citation Styles

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     The practice of evidence based medicine and widespread clinical research have rendered literature search,a vital tool .It is practically impossible to write any article without inputs from previous literature,whether from a book,journal or a website. The backbone of any publication is the bibliography or references. This is a compilation of all the sources of data used for the research paper. A reference mentions all the details of the source,namely title,authors,journal name,year,volume and issue number and page numbers. In order to avoid plagiarism,all references should be quoted in proper context after giving due credit to the respective authors. If a manuscript needs to be revised with inclusion of additional references,the authors will have to also modify the list of references appropriately to accommodate the same.

    Authority Tools for Audiovisual and Music Catalogers: An Annotated List of Useful Resources

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    The Subcommittee on Authority Tools designed this list to bring together, in one place, descriptions of information sources that are useful when developing authorized headings to support audiovisual and music catalog records. Work began on this project in 1999, and the list was released in 2001. It became a historical OLAC document in 2020. Please note that links in this document were active in 2001 and may no longer exist currently

    Organizing the Internet

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    This paper examines XML and its relationships with SGML (Standardized General Markup Language) and HTML (HyperText Markup Language). It examines the importance of metatags and the XML Document Type Definition (DTD) and proposed alternatives. It looks at the differences between the two types of XML data: “valid” and “well-formed” documents

    The SIMBAD astronomical database

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    Simbad is the reference database for identification and bibliography of astronomical objects. It contains identifications, `basic data', bibliography, and selected observational measurements for several million astronomical objects. Simbad is developed and maintained by CDS, Strasbourg. Building the database contents is achieved with the help of several contributing institutes. Scanning the bibliography is the result of the collaboration of CDS with bibliographers in Observatoire de Paris (DASGAL), Institut d'Astrophysique de Paris, and Observatoire de Bordeaux. When selecting catalogues and tables for inclusion, priority is given to optimal multi-wavelength coverage of the database, and to support of research developments linked to large projects. In parallel, the systematic scanning of the bibliography reflects the diversity and general trends of astronomical research. A WWW interface to Simbad is available at: http://simbad.u-strasbg.fr/SimbadComment: 14 pages, 5 Postscript figures; to be published in A&A

    Economists, Environmental Policies and Federalism

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    With global warming, Canadians are becoming increasingly aware of the importance of effective environmental policies. In his paper Anthony Scott, a pioneer in the areas of resource and environmental economics in this country, provides a comprehensive discussion of the role economists can and should play in the development of more effective environmental policies. A key theme of his paper is that environmental policy, particularly in crucial areas like global air pollution, is still in its infancy and effective national institutions to respond to policy challenges are still in the developmental stage. Scott first reviews the history of environmental policy in England, the United States and Canada. He then examines the approaches of economists to environmental issues, including the market failure and ideal output approach, benefit-cost analysis of pollution, and environmental impact assessment, and identifies topics that environmental economists teach and research. The paper then compares what economists do in Canada in the environmental area compared to that in the United States, finding that academic environmental economists in Canada specialize more in theory and show little knowledge or interest in issues directly related to the environmental policy debate in their country of residence.Environment, Climate, Environmental Policy, Canada, United States, United Kingdom, Environmental Economics
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