Results 271 to 280 of about 4,348,494 (317)

In Silico Expression Analysis

2016
Information on the specificity of cis-sequences enables the design of functional synthetic plant promoters that are responsive to specific stresses. Potential cis-sequences may be experimentally tested, however, correlation of genomic sequence with gene expression data enables an in silico expression analysis approach to bioinformatically assess the ...
Julio, Bolívar, Reinhard, Hehl, Lorenz, Bülow   +2 more
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Facial expression analysis with facial expression deformation

2008 19th International Conference on Pattern Recognition, 2008
In this paper, we proposes an effective and novel approach to recognize subtle facial expression method which is facial expression deformation. The proposed method deforms subtle facial expressions into corresponding extreme facial expressions. Facial expression deformation processes by extracting subtle motion vector of the predefined feature points ...
Sungsoo Park, Jongju Shin, Daijin Kim 0001   +2 more
openaire   +1 more source

Gene Expression Analysis

Pigment Cell Research, 2000
The response of cells to extracellular signals usually requires altered expression of many genes, possibly including several distinct metabolic pathways. In some cases, only a subset of genes involved in such responses are known, which requires techniques to analyze changes in the expression of multiple genes, both known and unknown.
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NEC for Gene Expression Analysis

2006
Aim of this work is to apply a novel comprehensive data mining machine learning tool to preprocess and to interpret gene expression data. Furthermore, some visualization facilities are provided. The data mining framework consists of two main parts: preprocessing and clustering-agglomerating phases.
Roberto Amato, Angelo Ciaramella, Natalia Deniskina, Carmine Del Mondo, Diego di Bernardo, Ciro Donalek, Giuseppe Longo, Giuseppe Mangano, Gennaro Miele, Giancarlo Raiconi, Antonino Staiano, Roberto Tagliaferri   +11 more
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Comparative gene-expression analysis

Trends in Biotechnology, 1999
The study of differences in gene-expression patterns is one of the most promising approaches for understanding mechanisms of differentiation and development. In addition, the identification of disease-related target molecules opens new avenues for rational pharmaceutical intervention.
D H, Kozian, B J, Kirschbaum
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Serial Analysis of Gene Expression

2003
Serial analysis of gene expression (SAGE™) is a patented, large-scale mRNA-profiling technology that produces comprehensive, quantitative, and reproducible gene expression profiles (originally described in refs. 1 and 2). Unlike the alternative technologies of differential display and subtractive hybridization, SAGE produces a full catalog of all ...
M Ashraf, el-Meanawy, Shrinath, Barathan, Patrick S, Hayden, Sudha K, Iyengar, Jeffrey R, Schelling, John R, Sedor   +5 more
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Automatic analysis of facial expressions

Proceedings of the 2014 ACM/IEEE international conference on Human-robot interaction, 2014
Facial behaviour is our preeminent means to communicating affective and social signals. This talk discusses a number of components of human facial behaviour, how they can be automatically sensed and analysed by computers, what is the past research in the field conducted by the iBUG group at Imperial College London, and how far we are from enabling ...
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Gene Expression Analysis in the Pneumococcus

2019
Bacterial cells modify their gene expression profiles throughout different stages of growth and in response to environmental cues. Analyses of gene expression across conditions reveal both conserved and condition-specific gene responses of bacteria to adapt to these dynamic conditions.
Rory A, Eutsey, Carol A, Woolford, Surya D, Aggarwal, Rolando A, Cuevas, N Luisa, Hiller   +4 more
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Serial Analysis of Gene Expression

Science, 1995
The characteristics of an organism are determined by the genes expressed within it. A method was developed, called serial analysis of gene expression (SAGE), that allows the quantitative and simultaneous analysis of a large number of transcripts. To demonstrate this strategy, short diagnostic sequence tags were isolated from pancreas, concatenated, and
V E, Velculescu, L, Zhang, B, Vogelstein, K W, Kinzler   +3 more
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Introduction to the Gene Expression Analysis

2016
In 1941, Beadle and Tatum published experiments that would explain the basis of the central dogma of molecular biology, whereby the DNA through an intermediate molecule, called RNA, results proteins that perform the functions in cells. Currently, biomedical research attempts to explain the mechanisms by which develops a particular disease, for this ...
San Segundo Val, Ignacio, Sanz Lozano, Catalina Sofía   +1 more
openaire   +3 more sources