vsl and mrs by context based on cce

Báo cáo khoa học: Inactivation of tyrosine phenol-lyase by Pictet–Spengler reaction and alleviation by T15A mutation on intertwined N-terminal arm docx

Báo cáo khoa học: Inactivation of tyrosine phenol-lyase by Pictet–Spengler reaction and alleviation by T15A mutation on intertwined N-terminal arm docx

... PAGE analysis after induction with mm isopropyl thio-bd-galactoside (IPTG) Based on ammonium sulfate precipitation between 50 and 70% saturation, followed by ion exchange and hydrophobic chromatography, ... mutation on the cofactor affinity, the apparent Michaelis constants for PLP (Km,PLP) 5568 Fig Inactivation of TPL enzymes by L-DOPA and its reactivation by PLP Timecourse profiles of inactivation and ... rapid inactivation of TPL has been explained based on a Pictet–Spengler reaction Consistent with the observation that a Pictet–Spengler reaction is accelerated relative to the reaction temperature...

Ngày tải lên: 16/03/2014, 12:20

10 385 0
Báo cáo khoa học: "A Ranking Model of Proximal and Structural Text Retrieval Based on Region Algebra" ppt

Báo cáo khoa học: "A Ranking Model of Proximal and Structural Text Retrieval Based on Region Algebra" ppt

... four containment operators (Ê, Ê, Ă, Ă) representing the containment relation between the extents, two combination operators ( , ) corresponding to and and or operator of the boolean model, and ... extent is represented by a pair of positions, beginning and ending position Region algebra allows for the specication of the structure of text In this paper, we suppose the region algebra proposed ... to the system, the second and third lines are the original query of the OHSUMED test collection, the second is information of patient and the third is request information For the exact model,...

Ngày tải lên: 31/03/2014, 03:20

8 419 0
synthesis and characterisation of materials based on inorganic

synthesis and characterisation of materials based on inorganic

... tetrahedral Si by Al, but not in sufficient excess to form sodium carbonate by atmospheric carbonation Polymer compositions which not cure satisfactorily show FTIR evidence of carbonation, by contrast ... intensity of the bands at about 3500 and 1650 cm 21 (b) Major disruption of the Al environment is indicated by the loss of the Si–O–Al band at 810 cm 21 which is replaced by several weaker bands in the ... Fig FTIR spectra of metakaolinite and selected polymer compositions after curing and drying 313 mixing, indicating that the formation of the polymer by consumption of the sodium silicate is not...

Ngày tải lên: 30/05/2014, 12:08

9 434 0
Báo cáo toán học: " Joint DOA and multi-pitch estimation based on subspace techniques" docx

Báo cáo toán học: " Joint DOA and multi-pitch estimation based on subspace techniques" docx

... Conference on Signals, Systems, and Computers (1996) SN Wrigley, GJ Brown, Recurrent timing neural networks for joint F0localisation based speech separation in IEEE International Conference on ... Weighted auto-correlation -based F0 estimation for distant-talking interaction with a distributed microphone network in IEEE International Conference on Acoustics, Speech and Signal Processing ... estimation based on harmonicity and spectral smoothness IEEE Trans Speech Audio Process 11, 804–816 (2003) V Emiya, D Bertrand, R Badeau, A parametric method for pitch estimation of piano tones...

Ngày tải lên: 20/06/2014, 21:20

11 301 0
báo cáo hóa học:" Joint DOA and multi-pitch estimation based on subspace techniques" ppt

báo cáo hóa học:" Joint DOA and multi-pitch estimation based on subspace techniques" ppt

... Conference on Signals, Systems, and Computers (1996) SN Wrigley, GJ Brown, Recurrent timing neural networks for joint F0localisation based speech separation in IEEE International Conference on ... Weighted auto-correlation -based F0 estimation for distant-talking interaction with a distributed microphone network in IEEE International Conference on Acoustics, Speech and Signal Processing ... estimation based on harmonicity and spectral smoothness IEEE Trans Speech Audio Process 11, 804–816 (2003) V Emiya, D Bertrand, R Badeau, A parametric method for pitch estimation of piano tones...

Ngày tải lên: 21/06/2014, 17:20

11 255 0
báo cáo hóa học:" A multimodal tempo and beat-tracking system based on audiovisual information from live guitar performances" ppt

báo cáo hóa học:" A multimodal tempo and beat-tracking system based on audiovisual information from live guitar performances" ppt

... (1) hand candidate area estimation by optical flow, (2) hand position estimation by mean shift, and (3) hand position tracking 3.2.1 Hand candidate area estimation by optical flow We use Lucas–Kanade ... should be The conditions and assumptions for guitar ensemble robust to such changes of tempo are summarized below: The second problem is caused by (1) beat pat Conditions and assumptions for beat-tracking ... distance of the hand position from the guitar neck, extracted with the optical flow and mean shift and by Hough line detection, respectively We modeled the stroke and the beat location based on an eight-beat...

Ngày tải lên: 21/06/2014, 20:20

29 310 0
Báo cáo hóa học: "Frequency and 2D Angle Estimation Based on a Sparse Uniform Array of Electromagnetic Vector Sensors" pptx

Báo cáo hóa học: "Frequency and 2D Angle Estimation Based on a Sparse Uniform Array of Electromagnetic Vector Sensors" pptx

... [10] K T Wong, “Direction finding/polarization estimation— dipole and/ or loop triads,” IEEE Transactions on Aerospace and Electronic Systems, vol 37, no 2, pp 679–684, 2001 [11] K T Wong and M D ... Transactions on Signal Processing, vol 52, no 11, pp 3096– 3103, 2004 [16] K T Wong and M D Zoltowski, “Self-Initiating MUSICbased direction finding and polarization estimation in spatiopolarizational ... beamspace,” IEEE Transactions on Antennas and Propagation, vol 48, pp 1235–1245, 2000 [17] K T Wong and M D Zoltowski, “Closed-form direction finding and polarization estimation with arbitrarily spaced...

Ngày tải lên: 22/06/2014, 23:20

9 216 0
báo cáo khoa học: " Differential gene expression in an elite hybrid rice cultivar (Oryza sativa, L) and its parental lines based on SAGE data" doc

báo cáo khoa học: " Differential gene expression in an elite hybrid rice cultivar (Oryza sativa, L) and its parental lines based on SAGE data" doc

... transcription: pre-initiation complex formation-activation (open complex formation) and the transition from initiation to elongation [45] Although the possible contributions of these transcription factors, ... accession number GSE8048 Evaluation dataset, virtual tags, and mapped tags To obtain an evaluation dataset, we constructed a PCUE (Predicted genes, FL-cDNA, UniGene, and EST) database based on ... epigenetic and post-transcription modulations [6] For instance, differential methylation in CpG or CNG islands [9,42] and allele-dependent mechanisms of gene regulation [43] have been demonstrated...

Ngày tải lên: 12/08/2014, 05:20

15 420 0
jaggi et al - 2009 - family control, board independence and earnings management evidence based on hong kong firms

jaggi et al - 2009 - family control, board independence and earnings management evidence based on hong kong firms

... methodology Discussion of results is provided in Section 5, and Section presents the summary and conclusions Background of the study 2.1 Institutional environments of Hong Kong firms La Porta et ... strategic direction rather than give them the responsibility of monitoring and controlling managerial activities (Anderson and Reeb, 2004; Johnson et al., 1996), thus weakening the monitoring effectiveness ... analysis consists of 770 firm-year observations Because of non-availability of data, the AQ analysis is based on 309 observations.1 We conduct 2SLS regression with discretionary accruals (PACDA) and...

Ngày tải lên: 06/01/2015, 19:49

20 1,8K 0
Copper recorvery and spent etchant regeneration based on supported liquid membrane technology

Copper recorvery and spent etchant regeneration based on supported liquid membrane technology

... pH and copper concentration changes in feed solution 107 Figure 4.2: Copper removal rate as a function of carrier concentration 110 Figure 4.3: Influence of the feed Cu(II) concentration on ... have displaced conventional separation processes such as distillation, absorption, adsorption, solvent exchange, crystallization, etc Compared to other conventional mass separation technologies, ... different types of filtration and reverse osmosis, electrical field driven electrodialysis and its new modification, continuous deionization, and finally gas and vapor separation processes where the...

Ngày tải lên: 14/09/2015, 18:20

256 206 0
Querying and updating XML data based on node labeling schemes

Querying and updating XML data based on node labeling schemes

... deletions, the calculation of the even number based only on the addition operation is bias and the label size will increase fast Even if there is only the addition operation, the addition operation ... Internal node insertions based on the prime number scheme 70 Figure 4.10: Subtree insertion based on V-CDBS-Prefix scheme .72 Figure 4.11: Subtree insertion based on V-CDBS-P-Containment scheme ... UTF8 Based on the indicators “0” and “110”, we know that the first component is stored with byte, and the second component is stored with bytes In this way, DeweyID can separate different components...

Ngày tải lên: 16/09/2015, 08:31

167 234 0
Designing and querying XML views based on the ORA SS data model

Designing and querying XML views based on the ORA SS data model

... degree of the relationship (n=2 indicates binary, n=3 indicates ternary, etc), the participation constraint p on the parent of the relationship, and the participation constraint c on the child Note ... Views on Relational Data 176 7.4 XML Views on XML Data 177 7.5 XML Views on Integration Systems 180 7.6 Summary 181 Conclusions 182 8.1 Summary of Thesis Work 182 8.2 Future Research Directions ... Reducing redundant condition constraints 4.4.2 Views involving only selection operators 87 89 92 107 113 114 117 4.5 Illustrating Example 121 4.6 XQuery View Definitions Generation Algorithm 124...

Ngày tải lên: 16/09/2015, 17:14

201 208 0
Automatic chromosome classification and chromosome abnormalities identification based on dynamic time warping

Automatic chromosome classification and chromosome abnormalities identification based on dynamic time warping

... different elongations A section of a chromosome can be more contracted or on the contrary more elongated than the rest of the same chromosome As a consequence, the comparison of chromosome banding ... CLASSIFICATION Manual chromosome classification and analysis are slow and expensive operations which require trained personnel As a consequence, there are several medical and economic reasons to automate ... then there is no overlap in this component and the shape contains only one chromosome On the contrary, if there is at least one band with or more neighboring bands, then a problem of overlapping...

Ngày tải lên: 30/09/2015, 14:24

156 307 0
Tài liệu Báo cáo khóa học: Determination by electrospray mass spectrometry and 1H-NMR spectroscopy of primary structures of variously fucosylated neutral oligosaccharides based on the iso-lacto-N-octaose core doc

Tài liệu Báo cáo khóa học: Determination by electrospray mass spectrometry and 1H-NMR spectroscopy of primary structures of variously fucosylated neutral oligosaccharides based on the iso-lacto-N-octaose core doc

... derive structure/function relationships, particularly in the postgenome era, in order to understand post-translational glycosylation and its function Expansion of our knowledge on the repertoire of ... undecasaccharide fractions were further fractionated by normalphase HPLC on a preparative Separon amino column (10 · 250 mm) by elution with 50% (v/v) acetonitrile to give octasaccharide (F8), nonasaccharide ... one internal 3-substituted and one 3,6-disubstituted) and three GlcNAc (one 4-linked and two 3-linked) As established previously, the product-ion spectrum of [M-H]– only shows the fragment ions...

Ngày tải lên: 19/02/2014, 12:20

15 576 0
Báo cáo khoa học: "Unsupervised Topic Identification by Integrating Linguistic and Visual Information Based on Hidden Markov Models" potx

Báo cáo khoa học: "Unsupervised Topic Identification by Integrating Linguistic and Visual Information Based on Hidden Markov Models" potx

... Note that actions are supposed to have two levels: [action declaration] means a declaration of beginning a series of actions and [individual action] means an action that is the finest one In this ... extracted by finding duration below a certain amplitude level which lasts more than one second Topic Identification based on HMMs We employ HMMs for topic identification, where a hidden state corresponds ... segmentation and classification In Proceedings of IEEE International Conference on Image Processing(ICIP2003), pages 366–369 Daisuke Kawahara and Sadao Kurohashi 2002 Fertilization of case frame dictionary...

Ngày tải lên: 31/03/2014, 01:20

8 354 0
Báo cáo hóa học: " Dereverberation and denoising based on generalized spectral subtraction by multi-channel LMS algorithm using a small-scale microphone array" potx

Báo cáo hóa học: " Dereverberation and denoising based on generalized spectral subtraction by multi-channel LMS algorithm using a small-scale microphone array" potx

... environments shown in Table based on one-stage dereverberation and denoising based on GSS were shown in Table The one-stage dereverberation and denoising method improved the speech recognition ... results of dereverberation and denoising In this section, reverberation and noise suppression using only speech channels is described c In both SS -based and GSS -based dereverberation methods, speech ... 11 Table Word accuracy for one-stage dereverberation and denoising (%) SNR CMN only CMN with GSS -based noise reduction One-stage dereverberation and denoising based on GSS 15dB 18.05 31.98 38.51...

Ngày tải lên: 21/06/2014, 19:20

11 354 0
Báo cáo khoa học: " Identification and prevalence of Ehrlichia chaffeensis infection in Haemaphysalis longicornis ticks from Korea by PCR, sequencing and phylogenetic analysis based on 16S rRNA gene" docx

Báo cáo khoa học: " Identification and prevalence of Ehrlichia chaffeensis infection in Haemaphysalis longicornis ticks from Korea by PCR, sequencing and phylogenetic analysis based on 16S rRNA gene" docx

... Infections Surveillance and Response System and Armed Forces Medical Intelligence Center, USA References Anderson BE, Sims KG, Olson JG, Childs JE, Piesman JF, Happ CM, Maupin GO, Johnson BJ Amblyomma ... primer, EEC and ECB (Genotech, Korea), and 200 ng of template DNA in a total volume of 25 µl The PCR conditions included an initial denaturation at 94 C for followed by 30 cycles of denaturation at ... at 60 C for min, extension at 72 C for 30 sec, and one cycle of extension at 72 C for For second round nested-PCR, pmol of each primer, HE1 and HE3 (Genotech, Korea) and µl of first PCR product...

Ngày tải lên: 07/08/2014, 18:21

5 353 0
1 UNFIRED BRICK USING FLY ASH AND RED MUD BASED  ON GEOPOLYMER TECHNOLOGY

1 UNFIRED BRICK USING FLY ASH AND RED MUD BASED ON GEOPOLYMER TECHNOLOGY

... stages: destruction–coagulation, coagulation–condensation, condensation crystallization Afterthat, Glukhovsky theories were extended by different authors In this theories [3], dissolution of the solid ... monomeric form into solution This is the mechanism responsible for conversion of the solid particles during geopolymerization Once in solution the species released by dissolution are incorporated into ... solution, then the formation of a gel, as the oligomers in the aqueous phase form large networks by condensation After gelation, the system continues to rearrange and reorganize, as the connectivity...

Ngày tải lên: 01/04/2013, 22:46

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