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Spot defects detection in cDNA microarray images
(Springer, 2011-08)
Bad quality spots should be filtered out at early steps in microarray analysis to avoid noisy data. In this paper we implement quality control of individual spots from real microarray images. First of all, we consider the ...
Comparative study of gene expression by cDNA microarray in human colorectal cancer tissues and normal mucosa
(Spandidos Publications, 2006-07)
The causative molecular pathways underlying the pathogenesis of colorectal cancer (CRC) need to be better characterized. The purpose of our study was to better understand the genetic mechanism of oncogenesis for human ...
Selenium affects genes associated with immunity and apoptosis in in vitro follicles of ewes
(Faculty of Veterinary Sciences - Universidad Austral de Chile, 2024)
Dehydroepiandrosterone (DHEA) is an anabolic steroid like dihydrotestosterone (DHT), the most potent natural androgen, and tetrahydrogestrinone (THG)
(Pergamon-Elsevier Science Ltd, 2006-12)
We have recently taken advantage of the unique power of DNA microarrays to compare the genomic expression profile of tetrahydrogestrinone (THG) with that of dihydrotestosterone (DHT), the most potent natural androgen, thus ...
Gene expression patterns in Euglena gracilis: Insights into the cellular response to environmental stress
(Elsevier Science, 2007-03)
To better understand Euglena gracilis gene expression under different stress conditions (Chromium, Streptomycin or darkness), we undertook a survey of the E. gracilis transcriptome by cDNA sequencing and microarray analysis. ...
Changes in global gene expression in rat myometrium in transition from late pregnancy to parturition
(American Physiological Society, 2009-01)
The process of parturition involves the complex interplay of factors that change the excitability and contractile activity of the uterus. We have compared the relative gene expression profile of myometrium from rats before ...
Evaluation of a plasmid-based 16S–23S rDNA intergenic spacer region array for analysis of microbial diversity in industrial wastewater
(Elsevier Science, 2004-04)
A plasmid-based 16S–23S rDNA intergenic spacer region (ISR) array was developed and optimized for analysis of microbial diversity within complex environmental samples. Plasmid probes with 16S–23S rDNA ISR inserts (800-1500 ...
Identification of genes preferentially expressed by microglia and upregulated during cuprizone-induced inflammation
(Wiley-liss, Div John Wiley & Sons Inc, 2007-06)
Microglia, monocytes, and peripheral macrophages share a common origin and many characteristics, but what distinguishes them from each other at the level of gene expression remains largely unknown. In this study, we compared ...
Identification of Strain-Specific B-cell Epitopes in Trypanosoma cruzi Using Genome-Scale Epitope Prediction and High-Throughput Immunoscreening with Peptide Arrays
(Public Library of Science, 2013)
The factors influencing variation in the clinical forms of Chagas disease have not been elucidated; however, it is likely that the genetics of both the host and the parasite are involved. Several studies have attempted to ...