The Problem of Subject Access to Visual Materials

This article discusses the problem of giving subject access to works of art.We survey both concept-based and content-based access by computers and by Tall Drawers indexers/catalogers respectively, as well as issues of interoperability, database and indexer consistency, and cataloging standards.The authors, both of whom are trained art historians, q

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Role of Hepatic-Specific Transcription Factors and Polycomb Repressive Complex 2 during Induction of Fibroblasts to Hepatic Fate.

Direct reprogramming using defined sets of transcription factors (TFs) is a recent strategy for generating induced hepatocytes (iHeps) from fibroblasts for use in regenerative medicine and drug development.Comprehensive studies detailing the regulatory Dining Table role of TFs during this reprogramming process could help increase its efficiency.Thi

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