Results 221 to 230 of about 1,268,376 (267)

Clustering Gene Expression Patterns

Journal of Computational Biology, 1999
Recent advances in biotechnology allow researchers to measure expression levels for thousands of genes simultaneously, across different conditions and over time. Analysis of data produced by such experiments offers potential insight into gene function and regulatory mechanisms.
Amir Ben-Dor, Ron Shamir, Zohar Yakhini
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Pattern expressions and pattern automata

Information Processing Letters, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cezar Câmpeanu, Sheng Yu 0001
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Expressibility of OWL Axioms with Patterns

2021
The high expressivity of the Web Ontology Language (OWL) makes it possible to describe complex relationships between classes, roles, and individuals in an ontology. However, this high expressivity can be an obstacle to correct usage and wide adoption. Past attempts to ameliorate this have included the development of specific, presumably human-friendly ...
Aaron Eberhart, Cogan Shimizu, Sulogna Chowdhury, Md. Kamruzzaman Sarker, Pascal Hitzler   +4 more
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Experiment Specific Expression Patterns

Journal of Computational Biology, 2011
Abstract The differential analysis of genes between microarrays from several experimental conditions or treatments routinely estimates which genes change significantly between groups. As genes are never regulated individually, observed behavior may be a consequence of changes in other genes.
Tobias Petri, Robert Küffner, Ralf Zimmer   +2 more
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Expression Reduction Systems with Patterns

Journal of Automated Reasoning, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Forest, Julien, Kesner, Delia
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Evolution of spatial expression pattern

Evolution & Development, 2003
Summary How can complex patterns of gene expression evolve? Understanding the near‐precise repeatability of morphology created by animal development, through the interactions between morphogens and networks of transcription factors, is one of the most difficult outstanding problems in developmental biology.
Louise J, Johnson, John F Y, Brookfield
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The Expression Patterns of Peritoneal Defensins

Peritoneal Dialysis International: Journal of the International Society for Peritoneal Dialysis, 2007
Background Local defense mechanisms are important for the integrity of the peritoneum, but few details are known about the expression patterns of antimicrobial proteins such as human defensin in normal and damaged peritoneum.
Alexander, Grupp, Martin, Kimmel, Peter, Fritz, Bernd, Voggenreiter, Hartmut, Stöltzing, Ulrich, Kuhlmann, Eduard F, Stange, Thomas, Mettang, Klaus, Fellermann, Dominik M, Alscher   +9 more
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Detection of Expression Patterns in Hydra Pattern Formation

2008
Cnidarians are simple metazoans with only two body layers and a primitive nervous system. They are famous for their nearly indefinite regeneration capacity. Recent work has identified most of the Wnt subfamilies and Wnt antagonists known from vertebrates in this basal animal model. Wnt signaling and BMP signaling have been shown to act in Hydra pattern
Hans, Bode, Tobias, Lengfeld, Bert, Hobmayer, Thomas W, Holstein   +3 more
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Gene methylation patterns and expression

1993
Several lines of evidence strongly indicate that methylation of cytosine residues within CpG dinucleotides are implicated in the regulation of gene expression in eukaryotes. Transfection experiments have shown that methylation could inhibit gene transcription while inhibition of DNA methylase by the cytosine analog 5-azacytidine could induce gene ...
A, Yeivin, A, Razin
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Expressive Behavior and Language Patterns

Psychiatry, 1955
(1955). Expressive Behavior and Language Patterns. Psychiatry: Vol. 18, No. 4, pp. 353-366.
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