Controlled Vocabulary
Mostrando 37-48 de 49 artigos, teses e dissertações.
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37. EpoDB: a database of genes expressed during vertebrate erythropoiesis.
EpoDB is a database designed for the study of gene regulation during differentiation and development of vertebrate red blood cells. In building EpoDB, we have taken the in advance approach to the data integration problem: we have extracted data relevant to red blood cells from GenBank, SWISS-PROT, TRRD (transcriptional regulation data) and GERD (expression l
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38. End-user search behaviors and their relationship to search effectiveness.
One hundred sixty-one MEDLINE searches conducted by third-year medical students were analyzed and evaluated to determine which search moves were used, whether those individual moves were effective, and whether there was a relationship between specific search behaviors and the effectiveness of the search strategy as a whole. The typical search included fourte
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39. BRENDA, the enzyme database: updates and major new developments
BRENDA (BRaunschweig ENzyme DAtabase) represents a comprehensive collection of enzyme and metabolic information, based on primary literature. The database contains data from at least 83 000 different enzymes from 9800 different organisms, classified in ∼4200 EC numbers. BRENDA includes biochemical and molecular information on classification and nomenclatur
Oxford University Press.
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40. Indexing consistency in MEDLINE.
The quality of indexing of periodicals in a bibliographic data base cannot be measured directly, as there is no one "correct" way to index an item. However, consistency can be used to measure the reliability of indexing. To measure consistency in MEDLINE, 760 twice-indexed articles from 42 periodical issues were identified in the data base, and their indexin
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41. Protein Information Resource: a community resource for expert annotation of protein data
The Protein Information Resource, in collaboration with the Munich Information Center for Protein Sequences (MIPS) and the Japan International Protein Information Database (JIPID), produces the most comprehensive and expertly annotated protein sequence database in the public domain, the PIR-International Protein Sequence Database. To provide timely and
Oxford University Press.
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42. The CRISP system: an untapped resource for biomedical research project information.
CRISP (Computer Retrieval of Information on Scientific Projects) is a large database maintained and operated by the National Institutes of Health (NIH). It contains comprehensive scientific and selected administrative data on research carried out by the U.S. Public Health Service (PHS) or supported by PHS grants and contracts. Developed originally to meet th
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43. Dynamic publication model for neurophysiology databases.
We have implemented a pair of database projects, one serving cortical electrophysiology and the other invertebrate neurones and recordings. The design for each combines aspects of two proven schemes for information interchange. The journal article metaphor determined the type, scope, organization and quantity of data to comprise each submission. Sequence dat
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44. Annotating the human proteome: the Human Proteome Survey Database (HumanPSD™) and an in-depth target database for G protein-coupled receptors (GPCR-PD™) from Incyte Genomics
The Proteome Division of Incyte Genomics has released new volumes to the BioKnowledge® Library to add human, mouse and rat protein information to its rich collection of model organism Proteome Databases. The Human Proteome Survey Database (HumanPSD™) compiles the fundamental properties of more than 25 000 characterized mammalian proteins. HumanPSD™ inc
Oxford University Press.
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45. A general natural-language text processor for clinical radiology.
OBJECTIVE: Development of a general natural-language processor that identifies clinical information in narrative reports and maps that information into a structured representation containing clinical terms. DESIGN: The natural-language processor provides three phases of processing, all of which are driven by different knowledge sources. The first phase perfo
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46. GermOnline, a cross-species community knowledgebase on germ cell differentiation
GermOnline provides information and microarray expression data for genes involved in mitosis and meiosis, gamete formation and germ line development across species. The database has been developed, and is being curated and updated, by life scientists in cooperation with bioinformaticists. Information is contributed through an online form using free text, ima
Oxford University Press.
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47. Large-scale delineation of secreted protein biomarkers overexpressed in cancer tissue and serum
Genetic alterations in tumor cells often lead to the emergence of growth-stimulatory autocrine and paracrine signals, involving overexpression of secreted peptide growth factors, cytokines, and hormones. Increased levels of these soluble proteins may be exploited for cancer diagnosis and management or as points of therapeutic intervention. Here, we combined
The National Academy of Sciences.
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48. MetaCyc and AraCyc. Metabolic Pathway Databases for Plant Research1[w]
MetaCyc (http://metacyc.org) contains experimentally determined biochemical pathways to be used as a reference database for metabolism. In conjunction with the Pathway Tools software, MetaCyc can be used to computationally predict the metabolic pathway complement of an annotated genome. To increase the breadth of pathways and enzymes, more than 60 plant-spec
American Society of Plant Biologists.