'Control elements' diaporamas de présentation

Computational models of cognitive control (I)

Computational models of cognitive control (I). Matthew Botvinick Princeton Neuroscience Institute and Department of Psychology, Princeton University. Atkinson & Shiffrin, 1968. Atkinson & Shiffrin, 1968. Structural elements. Atkinson & Shiffrin, 1968. Structural elements. Control elements.

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Fig. 18-1

Chap18 Regulation of gene expression. Fig. 18-1. Precursor. Feedback inhibition. trpE gene. Fig. 18-2. Enzyme 1. trpD gene. Regulation of gene Expression (operon model). (Anabolic model) Biosynthetic. trpC gene. Enzyme 2. trpB gene. Enzyme 3. trpA gene. Tryptophan.

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Chapter 18: Gene Expression

Chapter 18: Gene Expression. The Operon Model. Detecting Glucose/Lactose Levels. Fig. 18-6. Signal. NUCLEUS. Chromatin. Chromatin modification. DNA. Gene available for transcription. Gene. Transcription. RNA. Exon. Primary transcript. Intron. RNA processing. Tail.

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Control of gene expression

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Chapter 19 Control of Gene Expression

Figure 19.1. Chapter 19 Control of Gene Expression. Overview: How Eukaryotic Genomes Work and Evolve In eukaryotes, the DNA-protein complex, called chromatin Is ordered into higher structural levels than the DNA-protein complex in prokaryotes.

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Overview: Conducting the Genetic Orchestra

Overview: Conducting the Genetic Orchestra. Prokaryotes and eukaryotes alter gene expression in response to their changing environment In multicellular eukaryotes, gene expression regulates development and is responsible for differences in cell types

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Flexible Scheduling in Middleware for Distributed Rate-Based Real-Time Applications

Flexible Scheduling in Middleware for Distributed Rate-Based Real-Time Applications. Christopher D. Gill Dissertation Supervisors: Dr. Ron K. Cytron, Dr. Douglas C. Schmidt Department of Computer Science Washington University, St. Louis, MO cdgill@cs.wustl.edu. Tuesday, December 18, 2001.

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Chapter 18

Chapter 18. Regulation of Gene Expression. Overview: Conducting the Genetic Orchestra. Prokaryotes and eukaryotes alter gene expression in response to their changing environment

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Metadata and Accessibility

Metadata and Accessibility. Liddy Nevile liddy@motile.net. Summary. How does a user find the content or services they need? What about content that contains inaccessible elements? content that needs to substitute new elements? content that needs to be transformed?. Goals.

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Planar Bones:

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Building a dictionary for genomes

Building a dictionary for genomes. By Harmen J. Bussemaker, Hao Li, and Eric D. Siggia. Tal Frank. Topics that will be discussed. Biological background Present the biological problem Show an algorithm that treats this problem ?statistical mechanics methods

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Eukaryotic Gene Expression

Eukaryotic Gene Expression. Transduction. Transformation. Conjugation. Transposition. Differential Gene Expression. If all cells have the same genome, how do cells become differentiated in a multicellular organism ? only ~20% genes expressed in a typical cell. Figure 15.7.

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Cells Growth in Continuous Culture

Cells Growth in Continuous Culture. Continuous culture: fresh nutrient medium is continually supplied to a well-stirred culture and products and cells are simultaneously withdrawn. At steady state, concentrations of cells, products and substrates are constant .

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2 nd ESO - TECHNOLOGY DEPARTMENT

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Operation of heat pump cycles

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Antitrust Approaches to Partial Equity Investments

Antitrust Approaches to Partial Equity Investments . Eric Emch AAI 9 th Annual Energy Roundtable March 3, 2009 The views expressed here are not purported to reflect those of the U.S. Department of Justice. At Issue.

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Genomes & their evolution

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Antitrust Approaches to Partial Equity Investments

Antitrust Approaches to Partial Equity Investments . Eric Emch AAI 9 th Annual Energy Roundtable March 3, 2009 The views expressed here are not purported to reflect those of the U.S. Department of Justice. At Issue.

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NCSX CD-4/MIE block diagrams April 18, 2007 P. Sichta rev 0

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