Báo cáo khoa học: "LEXICON-GRAMMAR AND THE SYNTACTIC ANALYSIS OF FRENCH" pot

... In 2. and 3. we will make more precise the lexicel nature of the Nl's attached to the verbs. The signs in a row of the matrix provides the syntactic paradigm of a verb, that is, the sentence ... symbols of verbs are no longer used, since they cannot determine the syntactic behsviour of individual verbs. The nature of the lexicon-grammar should then become clearer. An entry of the lexicon-grammar ... How to represent (1) and (2) is a problem in terms of number of entries. On the one hand, the two constructions have common syntactic and semantic features, on the other, they ere significantly...

Tài liệu Báo cáo khoa học: Molecular and cellular speciﬁcity of post-translational aminoacyl isomerization in the crustacean hyperglycaemic hormone family docx

... terminal in the sinus gland, as a result of late and progressiveisomerization of the Phe3 of the CHH during the migration of the secretion vesicles along the axonaltract [39,41]. The immunohistochemical ... microscopystudy of the neuronal endings in the sinus gland todetermine the subcellular localization of the differentepimers. Taken together, these results allow a discus-sion of the existence of enzyme(s) ... that the two VIH isomers differed by the conﬁguration of the tryptophan at the fourth position of the sequence and, consequently, they were namedVIH and d-Trp4 VIH.This assumption was further...

Tài liệu Báo cáo khoa học: Structural and functional speciﬁcities of PDGF-C and PDGF-D, the novel members of the platelet-derived growth factors family docx

... cell inﬁltrates of the lung and ﬁbro-sis in the liver [110].Conclusions The novel members, PDGF-C and -D, of the PDGFsubfamily of the cystine knot family of growth factorsare potent cytokines ... removal of the CUBdomains and thereby activation of the growth factordomains. PDGF-C and -D contain both the CUB and growth factor domains when they are secreted and pro-teolytic cleavage is therefore ... a wide scope of biological effects;however further understanding of how these factorsinterplay with other members of the cystine knot family and in particular the PDGF-A, -B, and VEGF growthfactors,...

Tài liệu Báo cáo khoa học: nsights into the reaction mechanism of glycosyl hydrolase family 49 Site-directed mutagenesis and substrate preference of isopullulanase doc

... IPU consists of a signal sequence (residues1–19) and a mature part (residues 20–564), and the model iscomposed of residues 25–540. The overall structure of the model of IPU and the mutated residues ... polysaccharide,pullulan.Comparison of the active sites of the model of IPU and Dex49A The active site structures of t he model of IPU (Fig. 4A) and Dex49A (Fig. 4B) were compared. The three Asp residues,Asp353, Asp372 and Asp373, ... enzymeliberated isopanose from pullulan, and isomaltose and glucose from panose, and the action patterns of the wild-type and the W402F enzymes were almost identical (Fig. 2). The kinetic study for W402F...

Báo cáo khoa học: NMR and molecular dynamics studies of an autoimmune myelin basic protein peptide and its antagonist Structural implications for the MHC II (I-Au)–peptide complex from docking calculations ppt

... elucidate the role of the positively charged residue Arg78 and the effect of the reduction of cationicity of MBP in the triggering of multiplesclerosis. Flexible docking calculatio ns of the MBP(74–85)epitope ... eycharacteristic of the structure of the native epitope inMe2SO is the presence of a large number of electrostaticinteractions, especially in the central region of the peptide. The side chain of Arg78 ... distantfrom the side chain of Arg78. The side chain of Arg78 is lesswell deﬁned, as in the case of aqueous solution, because of the absence of interactions with the s ide chains of A sp81 (in the agonist...

Báo cáo khoa học: "Computing and Evaluating Syntactic Complexity Features for Automated Scoring of Spontaneous Non-Native Speech" pot

... model of language ability, and therefore is often used as an index of language proficiency and development status of L2 learners. Various studies have proposed and inves-tigated measures of syntactic ... version of the test set contains ASR hypotheses instead of human transcriptions. The word error rate (WER4 4 Word error rate (WER) is the ratio of errors from a string between the ASR hypothesis ... important aspects of the speaking construct and therefore cannot be seen as ideal from a validi-ty point of view.2 The purpose of this paper is to address one of these important aspects of spoken...

Báo cáo khoa học: Covalent and three-dimensional structure of the cyclodextrinase from Flavobacterium sp. no. 92 pdf

... between the long B-domain extension of CDase(His251, Fig. 7) and the N-terminal domain of the othersubunit of the TVA-II dimer (Tyr45¢). It has been suggestedthat the N-terminal domain of the ... the loops at the opposite barrel end. The lengths of the b-strands in the barrel vary from two (b14)to seven (b11) residues. As in other enzymes of family no. 13, the regularity of the CDase TIM ... and position. The N-terminal domains of the trehalohydrolase [35] and the isoamylase [36] have a similar chain fold to that of CDase and the TVA-II group, but they are barely related toany of...

Tài liệu Báo cáo khoa học: "Methods for the Qualitative Evaluation of Lexical Association Measures" doc

... (Figures 3 and 4), we find: (i) Examination of 50% of the datain the SLs leads to identification of between 75%(AdjN) and 80% (PNV) of the TPs. (ii) For the first 40% of the SLs, and lead to the worstresults, ... fre-quency) and the weak measures ( and ).In the second half of the data in the SLs, how-ever, there is virtually no difference between ,, and the other measures, with the exception of mere co-occurrence ... identification: (i) the syntactic homogeneity of the base data, i.e.,whether the set of candidate data consists only of adjective-noun, noun-verb, etc. pairs or whetherdifferent types of word combinations...

Tài liệu Báo cáo khoa học: "Generating and Visualizing a Soccer Knowledge Base" potx

... research has been supported by grants for the projects SmartWeb (by the German Ministry of Education and Research: 01 IMD01 A) and VIeWs (by the Saarland Ministry of EconomicAffairs).ReferencesPaul ... articles are extracted from the UEFAwebsite. The extracted data are labeled by IDsthat match the filename. The IDs are derivedfrom the corresponding URL and are thusunique. The crawler is invoked ... components.For the annotation of soccer game reports, weextended the rule set of the SProUT (Drozdzyn-ski et al. 2004) named-entity recognition compo-nent in HoG with gazetteers, part -of- speech and morphological...

Báo cáo khoa học: Energetic and metabolic transient response of Saccharomyces cerevisiae to benzoic acid docx

... that the response time of the dissolved O2probe is normally smaller than the responsetime of the off-gas measurement, for which the contribution of the dilution in the fermentor headspace, the ... length of tubing connecting the fermentor with the off-gas analyzer and the response time of the off-gas analyzer itself shouldbe accounted for. Consequently, the OUR reconstructedfrom the combined ... standarddeviations of $ 5% indicate the quality of the sample-processing method and the analysis. In the presence of benzoic acid, we observed signiﬁ-cantly lower amounts of ATP, ADP and AMP whichlead...

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