go slim component analysis of proteins detected quantitated and significantly changed between grr1δ and wild type cells the total number of proteins detected quantitated and measured to significantly change in protein expression bet

báo cáo hóa học:" Precession missile feature extraction using sparse component analysis of radar measurements" potx

Ngày tải lên : 21/06/2014, 17:20

... unique to the BM in the mid-course phase Research on the precession motion of the BM target in the United States goes back to the 1960s and the feasibility of recognizing the real warhead and decoys ... such as the fuze and some carbonaceous stuﬀ, and the main load of the BM is at the bottom [14] Thus, the distance between the mass center to the bottom center OO1 is normally very small And the value ... 15dB, the mean value of the sparsity estimate is two According to the theoretical analysis in Section 2, the number of scattering centers on the BM is three However in the geometric model of the...

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Báo cáo khoa hoc:" Variance component analysis of skin and weight to sheep subjected rapid inbreeding ppsx

Ngày tải lên : 09/08/2014, 18:21

... Cockerham and Weir [4] To emphasize the difference between homozygous dominance effects and dominance effects in the context of random mating with no inbreeding, we name variance of the latter V or random ... mated to unrelated males, producing F and offspring Inbred crosses were 2 then carried out within the nine groups between offspring and younger parent to produce as many as 27 lines per group The ... * square of the inbreeding depression as calculated by regression of the phenotype on the inbreeding coefficient The variances of and covariances between individuals of known pedigree the are...

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Tài liệu Independent Component Analysis - Chapter 19: Convolutive Mixtures and Blind Deconvolution pptx

Ngày tải lên : 20/01/2014, 11:20

... simplified by dividing the values of ! into a certain number of frequency bins (intervals) For every frequency bin, we have then a number of observations of Xi (! ), and we can estimate the ICA model ... Quite similarly as in Chapter 9, each component of the vector applies the nonlinearity gi (:) to the respective component of the argument vector The optimal nonlinearity gi (:) is the negative score ... between Fourier transforms in the frequency domain It was shown in Chapter 13 that filtering the data is allowed before performing ICA, since filtering does not change the mixing matrix Using the...

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Comparision metal analysis in sediments using EDXRF and ICP OES with the HCl and tessie extraction metho

Ngày tải lên : 15/03/2014, 23:22

... Scores of the ﬁrst two principal components (PC1 and PC2) of Lake Ipˆ between June/1999 and June/2000 PC1 and PC2 explained 72.17 and e 13.20% of the total variance S.R Giancoli Barreto et al ... oxide due to the coincidence of the concomitant occurrence The VisualMINTEQ program [15] was used to identify a probable composition of such a mineral Thus, the precipitation of the mineral CoFe2 ... Depth of the Ipˆ Lake (cm) when the collections were a e e made and at the sampling point, and hydrometric levels of the Curutuba Channel at the entrance of Lake Ipˆ on the date the sampling was...

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Báo cáo toán học: "Sharp lower bound for the total number of matchings of tricyclic graphs" doc

Ngày tải lên : 08/08/2014, 12:22

... [25] In [30], Ren and Zhang determined the sharp upper bound for the Hosoya index of double hexagonal chains In [31], Shiu studied the extremal Hosoya index of hexagonal spiders In light of the information ... with the framework of the HMO approximation [18, 19], the theory of graphic spectra and nullity of graphs; see [3, 9, 10, 11, 17]), whereas to our best knowledge, the total number of matchings of ... − W the subgraph of G obtained by deleting the vertices of W and the edges incident with them Similarly, if E ⊂ E(G), we denote by G − E the subgraph of G obtained by deleting the edges of E...

15
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Báo cáo khoa học: "Effect of article genotype and cutting type on the vegetative propagation of the pine hybrid (Pinus brutia (Ten) x Pinus halepensis (Mill)" pptx

Ngày tải lên : 08/08/2014, 19:21

... that an antagonism exists within buds between uxin and endogenous cytokinin, which on several occasions results in the dominance of the apical bud (higher auxin level) Growth of the inhibited fascicle ... that the more critical factors affecting rooting of fascicle shoots are the genotype and the type of cuttings As regards genotype, some clones root readily and others poorly, regardless of the ... seems to be accomplished when endogenous cytokinin levels are increased, either by lateral and terminal bud excision or cytokinin treatment TIBA, Alar and GA treatments reduced the number of fascicle...

8
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Tài liệu Independent Component Analysis - Chapter 14: Overview and Comparison of Basic ICA Methods pptx

Ngày tải lên : 23/12/2013, 07:19

... performances of the algorithms change with increasing number of components In Fig 14.3, the error (square root of the error index E2 ) is plotted as the function of the number of supergaussian ICs The ... presented in the literature; see reference [163] The robustness of the estimator ^ can be analyzed using the theory of Mestimators Without going into technical details, the deﬁnition of an M-estimator ... comparison of the accuracy of two estimators One can solve analytically for the asymptotic variance of b , obtaining the following theorem [193]: b b Theorem 14.1 The trace of the asymptotic variance of...

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551
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Tài liệu Báo cáo " Application of the Principal Component Analysis to Explore the Relation Between land use and solid waste generation in the Duy Tien District, Ha Nam Province, Vietnam" pdf

Ngày tải lên : 13/02/2014, 12:20

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Tài liệu Báo cáo khoa học: Analysis of proteins and peptides on a chromatographic timescale by electron-transfer dissociation MS ppt

Ngày tải lên : 18/02/2014, 16:20

... subheading and then select the Proteomics link) One of the proteins of interest to the Cell Migration Consortium is paxillin, a scaffolding protein involved in focal adhesions [9] Shown in Fig is the ... ions of type c¢ and z¢Æ deﬁne sequences at the N-terminus and C-terminus of the protein, respectively These sequences match to the 50S ribosomal protein, L34 Lines above and below the protein sequence ... breakthrough in the ﬁeld of proteomics and enables rapid sequencing of large peptides and intact proteins on a QLT mass spectrometer The scan times required for direct analysis of proteins using ETD...

8
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Tài liệu Báo cáo khoa học: Analysis of the molecular dynamics of medaka nuage proteins by ﬂuorescence correlation spectroscopy and ﬂuorescence recovery after photobleaching doc

Ngày tải lên : 18/02/2014, 16:20

... diagram of the constructs microinjected into the medaka eggs and transfected into HeLa cells The olvas, nanos and tudor coding sequences were joined to the C-terminal region of the GFP or RFP coding ... properties of morphological change or component exchange in the cytosol in the living cell The nuage is composed of large riboprotein complexes, and several proteins, such as Vasa, Nanos and Tudor, ... uctuations of probes provides the diffusional properties of proteins [13] and binding interactions [14] FRAP is a conventional technique used to study the kinetic properties of proteins in a cell...

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655
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Tài liệu Báo cáo khoa học: Analysis of oxidative events induced by expanded polyglutamine huntingtin exon 1 that are differentially restored by expression of heat shock proteins or treatment with an antioxidant ppt

Ngày tải lên : 19/02/2014, 06:20

... increased level of intracellular ROS and with increased formation of carbonyl residues in proteins The enhanced oxidation of proteins observed in httEx1-polyQ-expressing cells was not found to ... level of oxidation in control cells Expression of Hsp70 ⁄ Hdj-1 or Hsp27 did not signiﬁcantly change the pattern and level of oxidized proteins in control cells, whereas the overexpression of these ... downstream of the initiator ATG in exon (Ex1) of the 67 exon-containing htt gene [5] Pathogenesis in HD correlates with the cleavage of mutated htt and the release of an N-terminal fragment bearing the...

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Tài liệu Báo cáo khoa học: Subproteomics analysis of Ca2+-binding proteins demonstrates decreased calsequestrin expression in dystrophic mouse skeletal muscle pdf

Ngày tải lên : 19/02/2014, 16:20

... muscle proteins probably overestimate the presence of soluble proteins and underestimate the expression of membrane-associated proteins Despite these problems, the proteomics analysis of the protein ... ÔStains-AllÕ was used to determine potential changes in the expression of major Ca2+-binding proteins in dystrophic ﬁbres A comparison between the selective dye labelling of protein spots in Fig ... dystrophin on the expression of Ca2+-binding proteins The relatively unique combination of the pI value and molecular mass of individual 2D spots can be useful in the initial identiﬁcation of proteins...

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Báo cáo khoa học: Proteomic and biochemical analysis of 14-3-3-binding proteins during C2-ceramide-induced apoptosis pot

Ngày tải lên : 06/03/2014, 22:21

... that not bind to 14-3-3 proteins These results indicate that isolated proteins bind to the phosphopeptide-binding sites on the 14-3-3 proteins, either directly or as components of protein complexes ... C2-ceramide-induced HeLa cells, and just 8% of the total identiﬁed proteins increased their binding after C2-ceramide treatment A detailed study of identiﬁed proteins showed 15 proteins to be involved in ... changes in 14-3-3-binding patterns in HeLa cells during C2-ceramideinduced apoptosis With the aim of further analyzing the role of 14-3-3 proteins in apoptosis, an evaluation of the ability of...

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Báo cáo khoa học: Computer-assisted mass spectrometric analysis of naturally occurring and artiﬁcially introduced cross-links in proteins and protein complexes potx

Ngày tải lên : 07/03/2014, 12:20

... cross-links in Table suggest crosslinking between the N-terminal part of the protein [Y28 (N-terminus) and K34] with the region including K132, K137 and K170, which are close together However, the ... constraints and, with these constraints, a detailed model of the interaction between the two proteins can be designed, based on SAXS data and the known 3-D structures of single protein domains Such ... structures, chemical modiﬁcations and cross-linking in protein mixtures, complexes, and assemblies Proteins A single protein, a list of proteins from a mixture or from a protein complex or a complete...

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Báo cáo khoa học: Comprehensive sequence analysis of horseshoe crab cuticular proteins and their involvement in transglutaminase-dependent cross-linking potx

Ngày tải lên : 07/03/2014, 21:20

... (Fig 6) In mammals, insulin-like growth factor-binding proteins, which contain the IGFBP motif, modulate the actions of the insulin-like growth factors in endocrine, paracrine, and autocrine systems ... 3), and was incorporated into the major HMM chitin-binding proteins (Fig 8, lane 5) When analyzed by 2D SDS ⁄ PAGE, DCA was incorporated into nearly all groups of HMM chitin-binding proteins including ... constituted the cuticular extract Puriﬁcation of chitin-binding proteins Fig TGase-dependent protein cross-linking of cuticular chitinbinding proteins Lane 1, nontreated cuticular proteins; lane...

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Báo cáo khoa học: Analysis of the transcarbamoylation-dehydration reaction catalyzed by the hydrogenase maturation proteins HypF and HypE pot

Ngày tải lên : 16/03/2014, 18:20

... the HypE protein The in silico analysis of the amino acid sequence of the HypE protein revealed similarities with those of the ThiL protein (thiamin monophosphate kinase), the SelD protein (monoselenophosphate ... conserved in all proteins belonging to the PurM family of dehydratases [26] A D83N exchange was therefore introduced into HypE and the protein was overproduced and puriﬁed Figure gives the activity of ... activities The phenotype of the mutant harbouring the gene for HypF[H476A] was indistinguishable from that of the wild- type [11] When the activity of the puriﬁed HypF variant proteins in comparison to...

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Báo cáo khoa học: Functional expression of the quinoline 2-oxidoreductase genes (qorMSL) in Pseudomonas putida KT2440 pUF1 and in P. putida 86-1 Dqor pUF1 and analysis of the Qor proteins doc

Ngày tải lên : 17/03/2014, 10:20

... showed the presence of CMP and AMP (from FAD) GMP was not present in any Qor extract, indicating that the host strains did not incorporate Mo-MGD, or free GMP, into the cofactor binding domain of the ... nucleotide is occupying the CMP binding site of the Qor protein, without being part of an MCD cofactor To detect loosely bound CMP, nucleotides were extracted from the proteins by boiling in aqueous SDS ... deﬁciency in the pyranopterin cofactor The ratios A280nm/A450nm and A450nm/A550nm of 4.5–5 and 2.8–3, respectively, were identical in both proteins, indicating the presence of the full set of iron–sulfur...

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Báo cáo Y học: Conformational analysis of opacity proteins from Neisseria meningitidis ppt

Ngày tải lên : 17/03/2014, 10:20

... able to isolate highly pure protein, not contaminated with other Opa proteins In order to determine their binding to CEACAM1, we assessed the binding of surface-expressed OpaB128 and OpaJ129 in ... Germany) for the detection of the N-terminal domains of the CEACAM proteins Production and puriﬁcation of inclusion bodies Cultures of the E coli strain BL21 (DE3) containing either pET11d-opaB128 ... the CEACAM domains, which allows secretion of the protein into the periplasm BL21 cells containing pVB1 were grown in LB containing 50 lgÆmL)1 kanamycin to a D600 of 0.6 Cells were induced with...

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491
1

Báo cáo khoa học: Analysis of the in planta antiviral activity of elderberry ribosome-inactivating proteins potx

Ngày tải lên : 23/03/2014, 12:20

... expected, the native and recombinant proteins were eluted at the same position (data not shown) Furthermore N-terminal sequencing of the recombinant proteins conﬁrmed that tobacco cells successfully ... [9], they are ideal candidates for assessing whether the PAG activity is involved in RIP-mediated protection Fig Western blot analysis of total soluble protein from wild- type and transgenic tobacco ... recombinant RIPs/lectins, varying between 0.03% and 1.7% of the total soluble protein To verify whether the rRIPs are enzymatically active, crude extracts from four different RIP/lectin-expressing...

8
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báo cáo hóa học: "Patient-reported benefit of ReSTOR® multi-focal intraocular lenses after cataract surgery: Results of Principal Component Analysis on clinical trial data" pdf

Ngày tải lên : 18/06/2014, 22:20

... psychometric theory, such as Rasch Analysis Revisiting the scoring algorithm of the TyPE could be interesting but goes beyond the scope of our work Indeed, the original contribution of PCA is that the ... compared to the mono-focal group The projection of the treatment groups on the second factor axis showed a difference in their factorial coordinates between baseline and the 1st eye surgery, indicating ... correspond to the projection of the treatment groups at baseline, after the 1st and after the 2nd surgery on the factorial plan They illustrate the overall difference in the factorial coordinates on the...

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