14 datasets found
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Federal
Evaluation of differential gene expression during behavioral development in the honeybee using microarrays and northern blots
U.S. Department of Health & Human Services —
Background The honeybee (Apis mellifera) has been used with great success in a variety of behavioral studies. The lack of genomic tools in this species has, however,... -
Federal
Empirical characterization of the expression ratio noise structure in high-density oligonucleotide arrays
U.S. Department of Health & Human Services —
Background High-density oligonucleotide arrays (HDONAs) are a powerful tool for assessing differential mRNA expression levels. To establish the statistical... -
Federal
Identification of
U.S. Department of Health & Human Services —
Using cDNA microarray technology 12 new female-associated and 4 new male-associated gene transcripts were identified in mature adult Schistosoma mansoni parasites. -
Federal
Transcriptional territories in the genome
U.S. Department of Health & Human Services —
An analysis of numerous Drosophila microarray experiments reveals that the genome has many large groups of adjacent genes that are expressed similarly but are not... -
Federal
Within the fold: assessing differential expression measures and reproducibility in microarray assays
U.S. Department of Health & Human Services —
Fold-change' cutoffs have been widely used in microarray assays to identify genes that are differentially expressed. More accurate measures are required to identify... -
Federal
S E- GEOD-50881 Study Samples --- Candida albicans response to spaceflight (NASA STS-115) API
National Aeronautics and Space Administration —
A fully queryable REST API with JSON, XML, and CSV output as well as inline, runable examples using data from the transcriptional profiling and phenotypic... -
Federal
Sources of nonlinearity in cDNA microarray expression measurements
U.S. Department of Health & Human Services —
Background A key assumption in the analysis of microarray data is that the quantified signal intensities are linearly related to the expression levels of the... -
Federal
A E- GEOD-50881 Gene Chip Assay --- Candida albicans response to spaceflight (NASA STS-115) API
National Aeronautics and Space Administration —
A fully queryable REST API with JSON, XML, and CSV output as well as inline, runable examples using data from the transcriptional profiling and phenotypic... -
Federal
Candida albicans response to spaceflight (NASA STS-115) --- GSM1231690_Slide_43 API
National Aeronautics and Space Administration —
A fully queryable REST API with JSON, XML, and CSV output as well as inline, runable examples using data from the transcriptional profiling and phenotypic... -
Federal
How many replicates of arrays are required to detect gene expression changes in microarray experiments? A mixture model approach
U.S. Department of Health & Human Services —
Background It has been recognized that replicates of arrays (or spots) may be necessary for reliably detecting differentially expressed genes in microarray... -
Federal
Model-based analysis of oligonucleotide arrays: model validation, design issues and standard error application
U.S. Department of Health & Human Services —
Background A model-based analysis of oligonucleotide expression arrays we developed previously uses a probe-sensitivity index to capture the response characteristic... -
Federal
New feature subset selection procedures for classification of expression profiles
U.S. Department of Health & Human Services —
Background Methods for extracting useful information from the datasets produced by microarray experiments are at present of much interest. Here we present new methods... -
Federal
Improved analytical methods for microarray-based genome-composition analysis
U.S. Department of Health & Human Services —
Genome-composition analysis using microarrays can be used to categorize genes into 'present' and 'divergent' categories. This involves selecting a signal value that... -
Federal
Characterization of adjacent breast tumors using oligonucleotide microarrays
U.S. Department of Health & Human Services —
Background Current methodology often cannot distinguish second primary breast cancers from multifocal disease, a potentially important distinction for clinical...
14 datasets found