3,550 research outputs found
Dihedral Quintic Fields with a Power Basis
It is shown that there exist infinitely many dihedral quintic fields with a power basis.</p
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Art Image Copyright and Licensing: Terms and Conditions Governing Appearance and Composition of Images
This table provides an overview of rights and reproduction policies addressing the composition and appearance of art images provided by art museums throughout the United States. It also provides a means for comparing and analyzing how different institutions regulate appearance and composition through licensing terms
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Art Image Copyright and Licensing: Terms and Conditions Governing Third Party Rights
This table provides an overview of the rights and reproduction policies of art museums within the United States as they address the existence of third party copyrights in artwork reproductions. It also provides a means for comparing and analyzing how different institutions approach the issue of third party rights when licensing uses of art images
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Art Image Copyright and Licensing: Bibliography
This bibliography is the result of a literature review conducted during the summer of 2009 as part of a study of art museum copyright and licensing policies funded by The Samuel H. Kress Foundation. It collects literature on copyright and licensing issues pertaining to reproductions of works of art, with a particular focus on literature examining the relationship between museum rights and reproduction policies and copyright law. More generally, it includes literature on art and copyright law, examining issues such as notions of originality and the impact of copyright and licensing on the creation of new works of art. While the majority of works in this bibliography are concerned with United States copyright law, it also includes relevant English-language literature on international and comparative copyright laws
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Art Image Copyright and Licensing: Compilation and Summary of Museum Policies
This document summarizes and compiles terms and conditions governing image rights and reproduction from fifty art museums in the United States. The sample of museums was selected from among the 193 museums accredited by the American Association of Museums that have a primary specialty in art. For each museum, copyright and image licensing information was obtained from the museum's website
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Art Image Copyright and Licensing: Terms and Conditions Governing Reproduction and Distribution
This table provides an overview of the rights and reproduction policies of art museums within the United States as they address the reproduction and distribution of artwork reproductions. It also provides a means for comparing and analyzing how different institutions approach controlling reproduction and distribution when licensing uses of art images
Multimorbidity and Mental HealthāRelated Quality of Life and Risk of Completed Suicide
Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/148248/1/jgs15678_am.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/148248/2/jgs15678.pd
Different domains of C. elegans PAR-3 are required at different times in development
AbstractPolarity is a fundamental cellular feature that is critical for generating cell diversity and maintaining organ functions during development. In C. elegans, the one-cell embryo is polarized via asymmetric localization of the PAR proteins, which in turn are required to establish the future anteriorāposterior axis of the embryo. PAR-3, a conserved PDZ domain-containing protein, acts with PAR-6 and PKC-3 (atypical protein kinase; aPKC) to regulate cell polarity and junction formation in a variety of cell types. To understand how PAR-3 localizes and functions during C. elegans development, we produced targeted mutations and deletions of conserved domains of PAR-3 and examined the localization and function of the GFP-tagged proteins in C. elegans embryos and larvae. We find that CR1, the PAR-3 self-oligomerization domain, is required for PAR-3 cortical distribution and function only during early embryogenesis and that PDZ2 is required for PAR-3 to accumulate stably at the cell periphery in early embryos and at the apical surface in pharyngeal and intestinal epithelial cells. We also show that phosphorylation at S863 by PKC-3 is not essential in early embryogenesis, but is important in later development. Surprisingly neither PDZ1 nor PDZ3 are essential for localization or function. Our results indicate that the different domains and phosphorylated forms of PAR-3 can have different roles during C. elegans development
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