characterization and behavior of new eco efficient matrices
NEW APPROACHES TO CHARACTERIZATION AND RECOGNITION OF FACES pptx
... Approaches to Characterization and Recognition of Faces Face detection and cropping block: this is the first stage of any face recognition system and the key difference between a semi-automatic and a ... Table Recognition rates (%) for different numbers of Gaussians Fig 11 Recognition rates for different numbers of Gaussian functions 20 New Approaches to Characterization and Recognition of Faces ... size of normalized face regions, affect recognition rate 6 New Approaches to Characterization and Recognition of Faces There are many techniques that can be used to enlarge or reduce the size of...
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NEW APPROACHES TO CHARACTERIZATION AND RECOGNITION OF FACES by Peter M. Corcoran doc
... Approaches to Characterization and Recognition of Faces Face detection and cropping block: this is the first stage of any face recognition system and the key difference between a semi-automatic and a ... Table Recognition rates (%) for different numbers of Gaussians Fig 11 Recognition rates for different numbers of Gaussian functions 20 New Approaches to Characterization and Recognition of Faces ... size of normalized face regions, affect recognition rate 6 New Approaches to Characterization and Recognition of Faces There are many techniques that can be used to enlarge or reduce the size of...
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Characterization and deactivation of sulfided red mud used as hydrogenation catalyst
... These samples, and samples of fresh unsulfided and sulfided catalyst, were characterized by nitrogen adsorption and SEM The results of textural characterization by nitrogen adsorption of the catalyst ... related to the intensity of emission of the characteristic Ka line of each element White corresponds to a high concentration of a given element, and black to the absence of this element, while ... Fig SEM-EDX maps of distribution of elements: red mud after h run time The brightness of every pixel of the EDX maps, B, can be quantified on a scale of (black) to (maximum degree of brightness)...
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Tài liệu Control the Creation and Behavior of Classes Now that you have code that can prepare all of the pdf
... defined as one of two groups: system exceptions and application exceptions System exceptions are exceptions that are related to execution of code and the NET runtime, including things as standard as ... developer of the problem Of course, a developer could ignore your exception and attempt to access the properties of the object, but you did give those other developers ample warning Also, none of the ... class, add "Inherits CCustomerData" Add module-level variables of type dsCustomers and dsCustomers.CustomersRow, and name them mdsCust and mdrCust, respectively Add the following constructor to the...
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Tài liệu SEXUAL HEALTH EDUCATION A T SCHOOL AND A T HOME: ATTITUDES AND EXPERIENCES OF NEW BRUNSWICK PARENTS pptx
... too much emphasis on knowing all of the parts of the male and female anatomy The amount of and level of vocabulary is excessive for middle school Theme #2: Quality of teaching Some parents mentioned ... al., 1998) and 95% in rural Nova Scotia (Langille et al., 1996), and suggests that the fears teachers and administrators have of parental and community opposition may reflect the opinions of a small, ... of 2000 as 21 22 The Canadian Journal of Human Sexuality, Vol 11 (1) Spring 2002 part of a larger project that also assessed teacher and student attitudes toward SHE Thirty-three elementary and/ or...
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Tài liệu Báo cáo khoa học: Preliminary molecular characterization and crystallization of mitochondrial respiratory complex II from porcine heart ppt
... Huo et al Characterization of respiratory complex II Fig Sequencing of porcine heart mitochondrial complex II Total RNA was extracted and purified from the fresh porcine heart, and genes of four ... G250, and the four bands corresponding to subunits of porcine complex II were cut out and N-terminal sequenced by the Edman degradation method and amino acid analyzer in the Department of Biology, ... the left, and the positions of molecular weight standards are indicated on lane FEBS Journal 274 (2007) 1524–1529 ª 2007 The Authors Journal compilation ª 2007 FEBS 1525 Characterization of respiratory...
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Tài liệu Báo cáo khoa học: Physico-chemical characterization and synthesis of neuronally active a-conotoxins docx
... spectrometry and the lability of the sulfogroup in mass spectrometry analysis allows recognition of the modification, and differentiation of sulfotyrosine and phosphotyrosine [38] Characterization of the ... mechanisms of incorporation of PTMs in the biosynthesis of conopeptides Appropriate methods of analysis need to be addressed to ensure recognition of these PTMs, if present, in the course of characterization ... Amidation of C-terminus Sulfation of tyrosine Hydroxylation of proline Carboxylation of glutamic acid Cyclization of N-terminal Gln O-Glycosylation Bromination of tryptophan Isomerization of tryptophan...
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Tài liệu Báo cáo khoa học: Characterization and mode of action of an exopolygalacturonase from the hyperthermophilic bacterium Thermotoga maritima doc
... mapping On the basis of the assumptions of Hiromi [30] that the intrinsic rate of hydrolysis (kint) in the productive complex is independent of the length of the substrate, Km and Vmax were used ... Hiromi K (1970) Interpretation of dependency of rate parameters on the degree of polymerization of substrate in enzyme-catalyzed reactions Evaluation of subsite afnities of exo-enzyme Biochem Biophys ... (AAF21195.1) The mode of action (endo or exo) and the amount of GalpA cleaved off, respectively, are annotated in parentheses A question mark indicates unknown activity mode The secondary structure...
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Tài liệu Báo cáo khoa học: "Accumulation of Lexical Sets: Acquisition of Dictionary Resources and Production of New Lexical Sets" pdf
... multiplevalue function model of CLOS) Finally, the values of the output variables of the left-hand side nonterminal (aol, ao2 ) are collected and returned as the result of its expanding With some predefined ... information types and the number of set components in its entry structure For example, an English-French dictionary whose entries consist of an English headword, a part -of- speech, and a set of French ... and work will be needed to verify the usefulness and practicality of o u r lexical system design, of which the essential idea is the combinatorial and dynamic elaboration o f lexical groups and...
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Tài liệu Báo cáo Y học: Characterization and regulation of yeast Ca2+-dependent phosphatidylethanolamine-phospholipase D activity docx
... effects of different chloride salts of divalent cations on the membrane-bound and cytosolic PtdEtn-PLD activities assayed in the absence of added EDTA and EGTA, i.e in the presence of 10)5 M of ... pattern and extent of stimulation of the membrane and soluble yeast PtdEtnPLD activity by Ca2+ and their inhibition by other divalent cations is highly comparable The mechanism of action of Ca2+ ... purification of the cytosolic PtdEtn-PLD resulted in rapid loss of activity Ó FEBS 2002 Characterization and regulation of yeast PtdEtn-PLD activity (Eur J Biochem 269) 3823 Table Effect of different...
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Characterization and Authentication of Olive and Other Vegetable Oils pptx
... Aceite de la Comunitat Valenciana Aceite de Madrid Andalucía Andalucía Andalucía Andalucía Andalucía Andalucía Andalucía Andalucía Andalucía Andalucía Andalucía Extremadura Extremadura Castilla-La ... Construction of Data Matrices and MLR Models 9.5 Prediction of OFA Concentration in VOOs Using FTIR and MLR 9.5.1 Description of FTIR Spectra and Construction of Data ... Construction of the Monolithic Columns and Optimization of the Separation Conditions 8.1.2 Characterization of the Phenolic Compound Profiles 8.1.3 Construction of Data Matrices and LDA Models...
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Báo cáo khoa học: Enzymatic toxins from snake venom: structural characterization and mechanism of catalysis ppt
... activity and toxicity of the basic subunit, is a product of divergent evolution of the catalytically active and toxic PLA2 The salt bridge between Asp48 of the PLA2 molecule and Lys60 of the acidic ... facilitate identification of the key substrates of individual SVMPs and enable a better understanding of the molecular mechanism of action of P-III SVMPs Functional role of the non-enzymatic proteins ... the Department of Biotechnology, Ministry of Science and Technology, New Delhi, for the award of a Distinguished Biotechnology Research Professorship MTM and RKA thank FAPESP, CNPq and CAPES for...
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Báo cáo khoa học: Characterization and regulation of a bacterial sugar phosphatase of the haloalkanoate dehalogenase ppt
... Fig Overproduction and purification of recombinant AraL-His6 (A) Analysis of the soluble (S) and insoluble (P) protein fraction (20 lg of total protein) of induced cultures of E coli Bl21(DE3) ... Regulation and putative role of AraL in B subtilis B Fig Site-directed mutagenesis at the 5¢-end of the araL gene and overproduction of recombinant AraL-His6 (A) The secondary structure of the araL ... number of phosphate containing substrates, and it has a high specificity for nucleotide monophosphates and, in particular, UMP and GMP The structure of NagD has been determined and the occurrence of...
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Báo cáo Y học: Synthesis, characterization and application of two nucleoside triphosphate analogues, GTPcNH2 and GTPcF pdf
... )5.51 )5.30 – – 0.91 0.97 – – Preparation of NMR samples and NMR spectroscopy 31 P and 19F NMR spectra of free nucleotides were recorded in aqueous solution of 90%/10% H2O/D2O Typically the lyophilized ... (1975) Handbuch der Pra¨parativen Anorganischen Chemie, pp 558–559 Ferdinand Enke Verlag, Stuttgart 12 IUPAC (1998) Recommendations for the presentation of NMR structures of proteins and nucleic ... studies was tested by formation of the complex between RasGTPcNH2 and the Ras-binding domain of the Ras effector protein c-Raf-1 MATERIALS AND METHODS General description of synthesis High pressure...
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Báo cáo khoa học: Mycobacterium tuberculosis ClpC1 Characterization and role of the N-terminal domain in its function ppt
... ClpC1 and its deletion mutants (A) SDS ⁄ PAGE of purified full-length ClpC1 and deletion mutants, ClpC1D1 and ClpC1D2 (B) Full-length ClpC1 and deletion mutants, ClpC1D1 and ClpC1D2; the first and ... in its pathogenesis and an understanding of 6150 their mode of action could be useful in exploring them as drug targets Results Figure shows the sequence and putative domains of M tuberculosis ... interest to understand the mode of action of these proteins in M tuberculosis In this study, we functionally characterized the ClpC1 protein of M tuberculosis, and investigated the role of its N-terminal...
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Báo cáo khoa học: Cloning, characterization and localization of a novel basic peroxidase gene from Catharanthus roseus potx
... cDNA, and lanes 1, 3, and show the same using genomic DNA of C roseus Primer pairs were: #GSP-4 and #PFLF1 (lanes and 2); #GSP-2 and #GSP-4 (lanes and 4); #GSP-2 and #PFLR-1 (lanes and 6); and ... #PFLF-1 and #PFLR-1 (lanes and 8) (B) Schematic organization of the CrPrx gene The asterisk indicates the position of the codon encoding the first amino acid of the mature protein, and the regions of ... membranes of the central vacuole, and the wall thickening of xylem cells (fi) common with other plant peroxidases [18,21,22] The inclusion of Ser96 and Asp99 in a salt bridge motif at the beginning of...
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Production, purification, characterization, and applications of lipases pot
... focussed particularly on structural characterization, elucidation of mechanism of action, kinetics, sequencing and cloning of lipase genes, and general characterization of performance (Alberghina et ... spectacularly (Godfrey and West, 1996; Wilke, 1999) Because of improved understanding of production biochemistry, the fermentation processes, and recovery methods, an increasing number of enzymes can ... processing, the synthesis of fine chemicals and pharmaceuticals, paper manufacture, and production of cosmetics, and pharmaceuticals (Rubin and Dennis, 1997a,b; Kazlauskas and Bornscheuer, 1998)...
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Báo cáo khoa học: Helicobacter pylori single-stranded DNA binding protein – functional characterization and modulation of H. pylori DnaB helicase activity pptx
... indicates the position of the ssDNA in the absence of SSB protein and the subsequent retardation of the band with an increasing amount of SSB is also shown *Position of the double-stranded control DNA ... Effect of HpSSB on ATPase activity of HpDnaB in the presence of ssDNA The release of radiolabeled Pi from (c-32P)ATP was monitored in the absence and presence of different concentrations of HpSSB ... Wt and DC20 SSB protein in varying concentrations (0, 0.45, 0.9, 1.8, 2.7 and 3.6 lg, respectively) with 300 ng of M13mp18 single-stranded circular DNA and ⁄ or 300 ng of pUC18 double-stranded...
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Báo cáo khoa học: Purification, characterization and biosynthesis of parabutoxin 3, a component of Parabuthus transvaalicus venom pptx
... the time constants son and soff for blockade and recovery, current traces were repeated every s before, during and after rPBTx3 application The timecourses of blockade and recovery were fitted to ... digest with BglII and EcoRI Next, the cDNA was loaded onto an agarose gel, fragments of interest were cut out, gene cleaned (QIAGEN) and ligated into the BamHI and EcoRI sites of pGEM-HE For in ... inhibition of Kv1.1 channels of 50%, whereas 550 nM native PBTx3 produces 54% and 51% block of the Kv1.2 and Kv1.3 channels, respectively (Fig 4A–C) We have undertaken the recombinant synthesis of this...
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Preparation, characterization and application of heterogeneous solid base catalyst for biodiesel production from soybean oil
... C/min, and held for 10 250 C at 25 C/ min, and held The flow rate of hydrogen was 30 ml/min and the flow rate of air was about 400 ml/min Temperatures of the injector and detector were 280 and ... weight of the internal standard, AB ¼ peak area of FAME, ftricaprylin ¼ response factor, Atricaprylin ¼ peak area of the internal standard, and ms ¼ weight of the sample Determination of sulfur ... When increasing the amount of loading catalyst, the slurry (mixture of catalyst and reactants) was become too viscous giving rise to a problem of mixing and a demand of higher power consumption...
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