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96 risultati trovati.

Tipi di risorsa: Libro cartaceo Libro elettronico Articolo Rivista Tesi Capitolo
Ricerca accademica
Microarray analysis workflow based on a genetic algorithm to discover potential hub genes
Articolo
Articolo
Carballido, Jessica Andrea · Bentham Science Publishers · 2022 · ISSN 1574-8936
This paper presents a sequence of steps oriented to gain biological knowledge from microar-ray gene expression data. The pipeline's core is a canonical multi-objective Genetic Algorithm (GA), which takes a gene expressio...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Microarray molecular mapping of horses with severe asthma
Articolo
Articolo
Samuel J. White et al · Oxford University Press · 2024 · ISSN 0891-6640
Abstract Background Severe asthma (SA) in horses, resembling human asthma, is a prevalent, debilitating allergic respiratory condition marked by elevated allergen‐specific immunoglobulin E (IgE) against environmental p...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Micro y nanotecnología en medicina: los chips o microarrays de ADN. Encuentros multidisciplinares, 4 (12)
Articolo
Articolo
Dopazo González, Ana · D - Fundación General de la Universidad Autónoma de Madrid · 2009 · ISSN 1139-9325
Materie / parole chiave: Ciencias Sociales; General
Idioma Español
Acceso institucional disponibleEl acceso puede requerir institución, suscripción, proxy, VPN o autenticación.
Institucional
Application of chromosomal microarray analysis for fetuses with nasal bone agenesis or hypoplasia
Articolo
Articolo
Keqin Jin et al · BMC · 2026 · ISSN 1755-8166
Abstract Objective To explore the utility of microarray technology in prenatal diagnosis of nasal bone agenesis or hypoplasia. Methods Between July 2018 to October 2023, several cases of abnormal nasal bone development w...
LCC LCC:GeneticsIdioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Development of a comprehensive protein microarray for immunoglobulin E profiling in horses with severe asthma
Articolo
Articolo
Samuel White et al · Oxford University Press · 2019 · ISSN 0891-6640
Abstract Background Severe asthma in horses, known as severe equine asthma (SEA), is a prevalent, performance‐limiting disease associated with increased allergen‐specific immunoglobulin E (IgE) against a range of env...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Estudos de expressão gênica utilizando-se microarrays: delineamento, análise, e aplicações na pesquisa zootécnica Microarray gene expression studies: experimental design, statistical data analysis, and applications in livestock research
Articolo
Articolo
Guilherme Jordão de Magalhães Rosa et al · Sociedade Brasileira de Zootecnia · 2007 · ISSN 1516-3598
A tecnologia de microarrays, ou microarranjos de DNA, possibilita a avaliação simultânea da expressão de milhares de genes em diferentes tecidos em determinado organismo, em diferentes estágios de desenvolvimento ou...
LCC LCC:Animal cultureIdioma Inglés
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Open Access
Genetic diagnosis in fetal hydronephrosis: assessment using chromosomal microarray analysis and whole-genome sequencing
Articolo
Articolo
Jing Wang et al · BMC · 2026 · ISSN 1479-7364
Abstract Background Antenatal hydronephrosis (AHN) is a common urological abnormality identified during prenatal ultrasound examination, with heterogeneous underlying causes. This study aimed to investigate the genetic e...
LCC LCC:Medicine; LCC:GeneticsIdioma Inglés
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Open Access
Glutathione peroxidase 2 expression in human tumors: a tissue microarray study on 18,555 tumors
Articolo
Articolo
Viktoria Chirico et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
BackgroundGlutathione peroxidase 2 (GPX2) has a pivotal role in removing reactive oxygen species (ROS) from cells. Although the number of studies analyzing GPX2 in cancer is still limited, data suggesting a role of alter...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma Inglés
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Open Access
Unbiased Characterization of Peptide-HLA Class II Interactions Based on Large-Scale Peptide Microarrays; Assessment of the Impact on HLA Class II Ligand and Epitope Prediction
Articolo
Articolo
Wendorff, Mareike et al · Frontiers Media · 2020 · ISSN 1664-3224
Human Leukocyte Antigen class II (HLA-II) molecules present peptides to T lymphocytes and play an important role in adaptive immune responses. Characterizing the binding specificity of single HLA-II molecules has profoun...
Idioma Inglés
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Open Access
Dizygotic twin pseudochimaerism initially diagnosed as mosaic Klinefelter syndrome on microarray: case report
Articolo
Articolo
Declan O’Rourke et al · BMJ Publishing Group · 2025 · ISSN 3050-2551
Background Chimaerism is a rare genetic condition where an individual possesses two or more distinct cell lines originating from different zygotes. This case report highlights the diagnostic challenge presented by pseudo...
LCC LCC:GeneticsIdioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Protein microarray allergen profiling in bronchoalveolar lavage fluid and serum of horses with asthma
Articolo
Articolo
Michelle Wyler et al · Oxford University Press · 2023 · ISSN 0891-6640
Abstract Background The diagnostic value of allergen‐specific immunoglobulin E (IgE) in horses with asthma is uncertain. A recently developed protein microarray detected abnormally high latex‐specific IgE concentrati...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma Inglés
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Open Access
XIAP Deficiency Caused by a Deletion in the Noncoding Exon 1 Identified by Chromosomal Microarray
Articolo
Articolo
Sean Duke et al · Rockefeller University Press · 2026 · ISSN 3065-8993
X-linked inhibitor of apoptosis (XIAP) is essential for innate and adaptive immune responses, including programmed cell death inhibition, NFkB and MAPK activation, NLRP3 inflammasome activity regulation, and TNFR signali...
LCC LCC:Immunologic diseases. AllergyIdioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Aberrant expression of BDNF might serve as a candidate target for cocaine-induced psychosis: insights from bioinformatics analysis and microarray validation
Articolo
Articolo
Jiang Du et al · Wiley · 2021 · ISSN 2517-729X
LCC TENDOlBzeWNoaWF0cnk~Idioma Inglés
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Open Access
Automatic Spot Addressing in cDNA Microarray Images
Testo / risorsa
Testo / risorsa
Larese, Mónica G. et al · SEDICI UNLP · 2007
Complementary DNA (cDNA) microarrays are a powerful high throughput technology developed in the last decade allowing researchers to analyze the behaviour and interaction of thousands of genes simultaneously. The large a...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Automatic Spot Adressing in cDNA Microarray Images
Articolo
Articolo
Larese, Mónica G. et al · SEDICI UNLP · 2008
Complementary DNA (cDNA) microarrays are a powerful high throughput technology developed in the last decade allowing researchers to analyze the behaviour and interaction of thousands of genes simultaneously. The large am...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Automatic gridding of microarray images based on spatial constrained K-means and Voronoi diagrams
Testo / risorsa
Testo / risorsa
Larese, Mónica G. et al · SEDICI UNLP · 2006
Images from complementary DNA (cDNA) microarrays need to be processed automatically due to the huge amount of information that they provide. In addition, automatic processing is also required to implement batch processes...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
GSVA: gene set variation analysis for microarray and RNA-Seq data
Articolo
Articolo
Sonja Hänzelmann; Robert Castelo; Justin Guinney · BMC Bioinformatics · 2013
BACKGROUND: Gene set enrichment (GSE) analysis is a popular framework for condensing information from gene expression profiles into a pathway or signature summary. The strengths of this approach over single gene analysis...
Idioma Inglés
Texto completo disponibleTexto completo detectado por patrón de enlace o metadatos.
Texto completo
Quantitative Monitoring of Gene Expression Patterns with a Complementary DNA Microarray
Articolo
Articolo
Mark Schena; Dari Shalon; Ronald W. Davis; Patrick O. Brown · Science · 1995
A high-capacity system was developed to monitor the expression of many genes in parallel. Microarrays prepared by high-speed robotic printing of complementary DNAs on glass were used for quantitative expression measureme...
Idioma Inglés
Página del recurso disponiblePágina de referencia del recurso. El texto completo no está confirmado automáticamente.
Página del recurso
Significance analysis of microarrays applied to the ionizing radiation response
Articolo
Articolo
Virginia Goss Tusher; Robert Tibshirani; Gilbert Chu · Proceedings of the National Academy of Sciences · 2001
Microarrays can measure the expression of thousands of genes to identify changes in expression between different biological states. Methods are needed to determine the significance of these changes while accounting for t...
Idioma Inglés
Página del recurso disponiblePágina de referencia del recurso. El texto completo no está confirmado automáticamente.
Página del recurso
limma powers differential expression analyses for RNA-sequencing and microarray studies
Articolo
Articolo
Matthew E. Ritchie; Belinda Phipson; Di Wu; Yifang Hu; Charity W. Law; Wei Shi; Gordon K. Smyth · Nucleic Acids Research · 2015
limma is an R/Bioconductor software package that provides an integrated solution for analysing data from gene expression experiments. It contains rich features for handling complex experimental designs and for informatio...
Idioma Inglés
Página del recurso disponiblePágina de referencia del recurso. El texto completo no está confirmado automáticamente.
Página del recurso
A copula-based method for synthetic microarray data generation
Libro
Libro
Lew, Sergio et al · Universidad Autónoma de Barcelona · 2012
In this work, we propose a copula-based method to generate synthetic gene expression data that account for marginal and joint probability distributions features captured from real data. Our method allows us to implant si...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
[Chromosomal microarray analysis in peruvian children with delayed psychomotor development or intellectual disability].
Rivista
Rivista
Abarca-Barriga, Hugo H.; Chávez Pastor, Miguel A.; Trubnykova, Milana; Vásquez, Flor; Poterico, Julio A · Instituto Nacional de Salud · 2017
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Idioma und
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
DE-SVMRank: a differential evolution algorithm with a rank-based feature selection process for microarray data classification
Testo / risorsa
Testo / risorsa
Apolloni, Javier et al · SEDICI UNLP · 2012
DNA Microarrays are powerful tools to analyze and identify certain disease from the expression level of the genes in tissues samples. Many machine learning techniques are suitable for building predictive models to classi...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
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