Mining localized co expressed gene patterns from microarray data

... co- expressed gene patterns from microarray data This thesis studies both the static and dynamic aspects of localized co- expressed gene patterns and categories the patterns into three types: co- attribute ... similar gene patterns are called co- expressed gene patterns Co- expressed gene patterns are essential in revealing the gene functions, gen...

Ngày tải lên: 14/09/2015, 22:18

... genes Our weighted average difference (WAD) method was designed for accurate gene ranking We evaluated its performance in comparison with those of the average difference (AD) method, the FC method, ... Bayes method improves testing for differentially expressed genes in microarray experiments BMC Bioinformatics 2006, 7:538 Zhang : An improved nonparametric approac...

Ngày tải lên: 12/08/2014, 17:20

... evolution of the ChEs, including the origins of the acyl pocket, the T exon, and the asymmetric forms of ChE in the vertebrates Results The sequence of the ChE from C intestinalis suggests that the ... other invertebrates, there is a deletion in the region of the acyl pocket of C intestinalis compared to the vertebrate enzyme (Fig 1) Additiona...

Ngày tải lên: 18/02/2014, 17:20

... Improving the search relevance of natural language questions poses a great challenge for search systems We propose to automatically mine 5w1h question reformulation patterns from search log data The ... (q,qr)} Search Log Table 2: Question reformulation patterns generated for the query pair (“how far is it from Boston to Seattle” ,“distance from Boston to Seattle...

Ngày tải lên: 07/03/2014, 18:20

... dynamic Bayesian networks formulation, our work has two objectives First, given a set of time-series data from a single experiment, we aim at uncovering the underlying gene regulatory networks ... inferring genetic regulatory interactions from microarray experiments with dynamic Bayesian networks, ” Bioinformatics, vol 19, no 17, pp 2271–2282, 2003 [23] K P Murphy...

Ngày tải lên: 22/06/2014, 19:20

... that describe an action are refinements (e.g., “I took the cake to work”, “I followed the instructions to a T”) Models In this section we describe our models To identify refinements without labeled ... distinct refinements: “[I set them on top and around the pork and] [tossed in a can of undrained french cut green beans and] [cooked everything on high for about hours].” To make r...

Ngày tải lên: 07/03/2014, 18:20

... we discuss the evolution of fish egg envelope genes using phylogenetic analysis Results Purification of envelope proteins from Japanese eel The unfertilized egg envelope proteins of Japanese eel ... (ML) trees of the nucleotide sequences of the zp genes of Teleostei (A) Phylogenetic tree of teleostean zp genes The subfamilies of zp genes are...

Ngày tải lên: 15/03/2014, 23:20

... top-5 paraphrase patterns for each target pattern From the extracted paraphrase patterns, we sampled 600 groups for evaluation Each group comprises a target pattern and its top-5 paraphrase patterns ... weighting (LW), which are effective in extracting paraphrase patterns Using the proposed approach, we extract over 1,000,000 pairs of paraphrase patterns from 2M...

Ngày tải lên: 31/03/2014, 00:20

... binding protein activator protein activator protein activator protein )3 4 )6 6 )1 26 )2 38 )4 35 )5 22 )7 88 )9 63 )8 77 )9 11 )1 064 )1 47 )1 091 )1 122 )1 203 )1 77 )6 72 )9 40 )2 00 )5 61 )6 60 )7 71 )8 58 )2 10 )5 97 )7 36 ... )6 60 )7 71 )8 58 )2 10 )5 97 )7 36 )9 29 ( ) ( )...

Ngày tải lên: 31/03/2014, 07:20

... )2 97 )8 91 )3 33 )6 35 )6 71 )8 89 )3 63 )9 55 )7 60 )9 74 )1 099 )1 082 )1 198 ( +) ( +) ( ) ( ) ( +) ( ) ( +) ( +) ( +) ( ) ( +) ( ) ( ) ( ) ( ) ( +) ( +) 1.000 0.976 0.881 1.000 1.000 0.806 1.000 1.000 1.000 1.000 ... Denovan-Wright, E.M & Wright, J.M (200 3) Structure, mRNA expression and...

Ngày tải lên: 31/03/2014, 07:20

... based on Genetic algorithm Find corresponding key information from microarray vector Classify samples based on selected GA features Figure 5: The method of finding significant information of microarray ... compress the microarray data and hold the major information of data, not losing time property of data The transforms, such as PCA, LDA, and ICA, are based on training da...

Ngày tải lên: 21/06/2014, 22:20

... three pathways—Ras/MAPKAPK3 signaling pathway, JAK/STAT signaling pathway, and caspase-dependent apoptosis pathway—interconnect with each other through the hub gene CD44 4.2 T-Cell Data Analysis ... potential therapeutic drug A3 D8 which ligates to CD44 and initiates caspase in the pathway—to treat leukemia patients who are resistant to traditional chemotherapy agents ATRA and As2O3 Based sol...

Ngày tải lên: 22/06/2014, 00:20

... japonica có lượng ADN 152,23 picogram (pg), nhiều 15% so với loài giữ kỷ lục có gene lớn trước cá phổi Protopterus aethiopicus với 132,83 pg (1 pg = 10-12 g) Bộ gien lớn 50 lần so với gene người ... Loài thực vật Paris japonica có gene lớn (Ảnh: Alpsdake/Wikimedia) Hệ gene hay gene tập hợp chứa đựng toàn thông tin di truyền thể sinh vật mã hóa ADN ... 10-12 g) Bộ gie...

Ngày tải lên: 05/07/2014, 11:20

... covering w with F -factors: β specifies where the factors in ν are to be “placed so as to cover” w Accordingly, w is said to be F -coverable and the pair (ν, β) is said to be a covering of w We ... mn = 1, and, for k < n, mk is the change in the y-ordinate from the bottom edge of Qk+1 to the top edge of Qk For Q in Diagram 3, δ(Q) = 4 35526541 The map δ is a bijection from CCP...

Ngày tải lên: 08/08/2014, 12:22

... We have performed a comprehensive transcriptome analysis of two etiologically different RA models by using microarrays and identified many genes that were commonly activated in both models Because ... joints, by Page of 13 (page number not for citation purposes) Figure Identification of the vated gene clusters H-2 gene cluster as one of the significantly activate...

Ngày tải lên: 09/08/2014, 08:22