Báo cáo khoa học: "CLASSIFICATION OF MODALITY FUNCTION AND ITS APPLICATION ANALYSIS TO JAPANESE LANGUAGE" doc

... CLASSIFICATION OF MODALITY FUNCTION AND ITS APPLICATION TO JAPANESE LANGUAGE ANALYSIS Shozo NArro, Akira SHIMAZU, and Hirosato NOMURA Musashino Electrical Communication Laboratories, N.T.T. ... Musashino-shi, Tokyo, 180, Japan Abstract This paper proposes an analysis method for Japanese modality. In this purpose, meaning of Japanese modality is classified into four semantic categories and ... categories and the role of it is formalized into five modality functions. Based on these formalizations, information and constraints to be applied to the modality analysis procedure are specified....

Báo cáo khoa học: Assessment of telomere length and factors that contribute to its stability potx

... ARTICLEAssessment of telomere length and factors that contribute to its stabilitySabita N. Saldanha1, Lucy G. Andrews1 and Trygve O. Tollefsbol1,2,31Department of Biology,2Center for Aging and 3Comprehensive ... visualization of DNA and telomere repeats with increasedsensitivity and accuracy.The use of a digital ﬂuorescencemicroscope has increased theaccuracy and speed of analysis. Image acquisition and analysis ... types of ﬂowcytometers are available on themarket.The type of image accquisition and data analysis needed woulddictate the type of software to be used. Image capture mayrequire dedicated software.The...

Báo cáo khoa học: "Part-of-Speech Tagging Considering Surface Form for an Agglutinative Language" doc

... sequence of is a sentence of words, and asequence of and a se-quence of denote a sequence of lexical forms of morphemes and a sequence of morpheme categories (POS tags), respectively. To simplify ... denominator and the numerator can be broken down into Equa-tion 18 and Equation 19, respectively.(18)(19)where, means a transition probabil-ity between the last morpheme of theth word and the ... cross-validationexperiment. Table 1 shows the summary of the cor-pora.Table 1: Summary of the dataCorpus ETRI KAISTTotal # of words 288,291 175,468Total # of sentences 27,855 16,193# of tags27 54Generally, POS...

Báo cáo khoa học: "Comparison of Alignment Templates and Maximum Entropy Models for Natural Language Understanding" docx

... is to implement afeature function that models the transitions and to set the feature values of all invalid transitions to zero, so that they will be discarded during search.4.1 Feature functionsWe ... prefix and suffix features, for which a threshold of 6 yieldedbest results.4.2 TrainingFor the purpose of training, we consider the set of manually annotated and segmented training sen-tences to ... describes the ratio of the sum of deleted, inserted, and substituted conceptsw.r.t. a Levenshtein-alignment for a given ref-erence concept-string, and the total number of concepts in all reference...

Báo cáo khoa học: Dissection of LolB function – lipoprotein binding, membrane targeting and incorporation of lipoproteins into lipid bilayers potx

... TokudaInstitute of Molecular and Cellular Biosciences, University of Tokyo, JapanIntroductionLipoproteins represent a subset of proteins anchored to membranes of both Gram-positive and Gram-nega-tive ... targeting;phospholipidsCorrespondenceH. Tokuda, Institute of Molecular and Cellular Biosciences, University of Tokyo,1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-0032,JapanFax: +81 3 5841 8464Tel: +81 3 5841 7830E-mail: htokuda@iam.u-tokyo.ac.jp(Received ... immunodetection system, as described in (B). The densi-ties of the bands were determined and plotted as a function of theamounts of LolB and mLolB. LolB and mLolB (each 1 lg) wereanalysed by SDS–PAGE,...

Báo cáo khoa học: Impairment of mitochondrial function by minocycline pptx

... inMC-related cytoprotection. In order to contribute to abetter understanding of mitochondria-targeted actions of MC, we investigated the effect of MC on variousenergy-related parameters of isolated ... impairs the function of isolated mitochondria by two distinctmechanisms: (a) it depletes mitochondria of endoge-nous Mg2+, thereby inducing permeability of theIMM to K+ and Cl); and (b) it ... [15]. The antia-poptotic effect of MC has been attributed to upregula-tion of the antiapoptotic protein Bcl-2 [12,13], reducedexpression of caspases [8,16], and inhibition of theKeywordsmagnesium;...

Báo cáo khoa học: Inhibition of Hsp90 function delays and impairs recovery from heat shock ppt

... inregulating the function, folding, and trafficking of theglucorticoid receptor. J Biol Chem 268, 21455–21458.16 Pratt WB & Toft DO (2003) Regulation of signaling pro-tein function and trafficking ... accumulation of a threshold level of Hsp70 sig-nals the cessation of Hsp mRNA transcription and therestoration of the normal rate of protein synthesis.This has been termed ‘autoregulation’ of the ... shock protein synthesis, the restoration of normal translation, and likely the establishment of thermotolerance.Impaired function of either component is sufficient to alter the heat shockresponse.Abbreviations2DGE,...

Báo cáo khoa học: A possible physiological function and the tertiary structure of a 4-kDa peptide in legumes potx

... medium (10 gÆL)1 of Bacto tryptone, 5 gÆL)1 of Bacto yeast extract, 10 gÆL)1 of NaCl) containing100 mgÆL)1 of kanamycin and 50 mgÆL)1 of rifampicin.The hypocotyl segments of carrot described ... receptors forphytosulfokine were identiﬁed in the rice plasma membrane[36], and RALF, a 5-kDa peptide from tobacco leaves wasalso reported to reduce the root growth and development of tomato and ... capable of binding to a 43-kDa receptor-like protein and stimulating proteinkinase activity of the 43-kDa protein in soybean. Both of them were found to localize in the plasma membranes and cell...

Tài liệu Báo cáo khoa học: Upregulation of the a-secretase ADAM10 – risk or reason for hope? docx

... that colocalization of ADAM10 and one of its potential regulators (i.e. nardilysin) is reduced inAD compared to healthy aged brains [90].With regard to these reports and to studies withADAM10 ... activityby ligands of GPCRs. For example, the GPCR ligandsLPA and bombesin induced ADAM10-driven epider-mal growth factor receptor transactivation [108] and shedding of the thyrotropin receptor by ... receptors) also contributes to ADAM10 activity within the cell.Electrophoretic mobility shift assay experiments and application of nuclear receptor ligands to the human neuroblastoma cell lineSH-SY5Y...

Tài liệu Báo cáo khoa học: Effect of ionic strength and oxidation on the P-loop conformation of the protein tyrosine phosphatase-like phytase, PhyAsr docx

... strength from 100 to 500 mm enhanced thebinding of InsP6 to PhyAsr (Table 1). Given the absence of structural changes as a function of ionic strength and ligand binding, the effect of ionic strength ... byreversible oxidation. Our examination of the P-loopmovement in PhyAsr and its comparison to severalPTP structures provides an understanding of the fac-tors that inﬂuence P-loop movements within ... [14]. To test whether the move-ment of the P-loop in PhyAsr is due to oxidation of the catalytic cysteine, we oxidized crystals of PhyAsrTable 1. Effect of ionic strength on the hydrolysis of...

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