Báo cáo khoa học: "Effects of Word Confusion Networks on Voice Search" pdf

... Proceedings of the 12th Conference of the European Chapter of the ACL, pages 238–245, Athens, Greece, 30 March – 3 April 2009. c 2009 Association for Computational Linguistics Effects of Word Confusion ... fields with par- ticular emphasis on exploiting the ASR output be- yond the 1-best hypothesis. We demonstrate that by parsing word confusion networks, the accuracy of t...

Ngày tải lên: 08/03/2014, 21:20

... functions, including reduction of thioredoxin and other low molecular weight substances, and reduction and detoxification of hydroperoxides [9]. This reduction may be direct or by regeneration of ... here that regulation of TrxR appears to be primarily dependent on the redox state of the cell, rather than the selenium content. This is demonstrated by the effect of addition of P...

Ngày tải lên: 30/03/2014, 02:20

... biological action of the peptide. Finally, the effect of the tryptophanyl substitution at position 16 on the biological activity was confirmed for the native GGN4. Consistent with the results of the C-terminally ... C-terminal part. The dis- ordered conformation in the C-terminal region of D 24)37 GGN4 is probably due to the break of the peptide bond at position 23. In contrast, th...

Ngày tải lên: 31/03/2014, 09:20

... concentration and total kinase concentration, respectively, and K M is the Michaelis–Menten constant of the kinase. The con- centration of the complex [TK] approaches the total concentration of ... expressed the response of the active fraction to a change of the kinase concentration as a function of the concentra- tions of the two forms ([T] and [T*]) and the elastici- ties of...

Ngày tải lên: 19/02/2014, 07:20

... identification of one such com- pound and the characterization its inhibitory proper- ties, focusing on its modulation of Th cell function. Results Chemistry In the report disclosing the activity of AMI-1, ... methylation reactions of recombinant Set7 ⁄ 9 with calf thymus histones as substrate and [ 3 H]SAM in the presence of increasing concentrations of AMI-1 or compound 4. Data...

Ngày tải lên: 06/03/2014, 11:20

... TQ concentrations of 5 and 20 lm, whereas it decreases at a concentration of 100 lm (corresponding to the recovery of proteasome activity). At the same time, increases in TQ concentra- tion resulted ... mutation consists of a single G fi A transi- tion in codon 237, resulting in a missense mutation of methionine to isoleucine [32,33]. Interestingly, a study conducted by Van Meir et a...

Ngày tải lên: 15/03/2014, 11:20

... position would result in a change in the conformation of this loop. Changes in the conformation of the backbone at this point and changes in the orientation of other side chains, as a result of ... protein was dimeric under our standard conditions of 1 mgÆmL )1 and 15 °C. Physio- logical conditions of ionic strength and temperature promoted the dissociation of both variants. Thi...

Ngày tải lên: 16/03/2014, 06:20

... the effect of NaCl concentration on the kinetic constants and thermodynamic stability of VsEndA and VcEndA was investigated. In addition, the effects of reciprocal mutations of two non-con- served ... stoichiome- tries of participation of water, cations and anions in specific and non-specific binding of lac repressor to DNA. Possible thermodynamic origins of the ‘‘gluta- mate...

Ngày tải lên: 16/03/2014, 06:20

... by varying the concen- tration of Tm in the presence of constant concentration of F-actin and myosin S1. In this condition, Tm inh ibits the ATPase activity as its concentration increases [33]. ... absence of troponin as a function of tropomyosin concentration, and in the presence of troponin and Ca 2+ concentration varying from 10 )6 to 10 )3 M . Inorganic Ó FEBS 2004 Cardiomyopa...

Ngày tải lên: 16/03/2014, 18:20

... effects of 20E both on cell proliferation and morphological changes of IAL-PID2 cells. Isolation and characterization of P. interpunctella EcR-B1 mRNA Cloning of a PIEcR cDNA frament. We wondered whether ... B1 i soform) o f other insect EcRs and a strong degree of identity was confined to the two ends of N-terminal region of the A/B domain. Using a B1 isoform-specific probe fro...

Ngày tải lên: 23/03/2014, 13:20