Báo cáo khoa học: "THE LOGICAL ANALYSIS OF LEXICAL AMBIGUITY" pptx

... "mouth of a person", "mouth of a bottle", "mouth of a river", and "mouth of a cave". Surely the same logical relationship is not involved in each of these ... over the ambiguous elements of an utterance. 2 THE NOTION OF A " ;LOGICAL VOCABULARY" Lexical association cannot be considered apart from a notion of " ;logical& quot; or "conceptual" ... "splitting" of lexical senses can be regarded as a form of ambiguity generated by the contact between logical domains. Other kinds of mapping between notions of dif- ferent domains...

Báo cáo khoa học: The thermodynamic analysis of protein stabilization by sucrose and glycerol against pressure-induced unfolding The typical example of the 33-kDa protein from spinach photosystem II docx

... Balny31Laboratory of Proteomics, Institute of Biochemistry and Cell Biology, Shanghai Institute for Biological Science,Chinese Academy of Sciences, Shanghai, China;2Institute of Plant Physiology, ... effect of sucrose andglycerol on the pressure-induced unfolding of the 33-kDaprotein has been studied in the present work.We chose the 33-kDa protein as a model because of itsvery low DG of unfolding ... The eﬀect of sucrose (m), glycerol (j)andsalt(d)onthestandard volume change of the protein. The concentrations of theadditives are expressed in osmolarity.Fig. 3. The unfolding of the 33-kDa...

Báo cáo khoa học: The structural basis of calpain behavior pptx

... cysteine pro-teases which mediate regulatory cleavage of speciﬁcsubstrates. They cover a broad range of physiologicalfunctions including proteolysis of molecules involvedin cytoskeletal organization, ... 1) and milli-calpain (m-calpain orcalpain 2), have been the focus of three decades of intensive characterization. In vitro analysis has shownthat the Ca2+concentration required for optimalactivity ... mm for cal-pain 2. A large range of substrates and a commoninhibitor (calpastatin), also found in the nucleus, wereidentiﬁed. Knowledge of the 3D structure of Ca2+-freecalpain 2 and a chimeric...

Báo cáo khoa học: "A Quantitative Analysis of Lexical Differences Between Genders in Telephone Conversations" pot

... Proceedings of the 43rd Annual Meeting of the ACL, pages 435–442,Ann Arbor, June 2005.c2005 Association for Computational LinguisticsA Quantitative Analysis of Lexical Differences ... 92% accuracy. An analysis of themost characteristic words for each genderis also presented. Experiments reveal thatthe gender of one conversation side inﬂu-ences lexical use of the other side. ... analyzed in (Singh, 2001) in terms of lexical richness using multivariate analysis techniques.The question of gender linguistic differencesshares a number of issues with stylometry andauthor/speaker...

Tài liệu Báo cáo khoa học: Glycomics-based analysis of chicken red blood cells provides insight into the selectivity of the viral agglutination assay docx

... wereselected.MALDI-TOF/TOFIn addition to LC-MS ⁄ MS analysis, we also completedTOF ⁄ TOF analysis of selected peaks to conﬁrm structureusing a MDS Sciex 4800 MALDI-TOF ⁄ TOFÔ instru-ment (Applied ... software. TOF ⁄ TOF fragmentation spectrawere recorded using negative-ion linear mode with stan-dardized MS ⁄ MS acquisition and processing methods aftertuning of the instrument. TOF ⁄ TOF ... FEBS 1699 of RBCs occurs when the addition of a limitingamount of virus results in ‘crosslinking’ of RBCsthrough binding of multiple RBCs to HAs present ona single virus; measurement of various...

Tài liệu Báo cáo khoa học: Elementary modes analysis of photosynthate metabolism in the chloroplast stroma ppt

... many of thereactions of the regenerative limb of Calvin cycle with theaddition of transaldolase. The function of this pathway is lessclearly deﬁned, and may be more varied than that of theCalvin ... (http://www.bioinf.mdc-berlin.de/projects/metabolic/metatool/) of Schusteret al. is also capable of performing the analysis described here.ResultsElementary modes in the lightThe main purpose of our structural analysis of the system inthe ... determineboth time-course and steady-state characteristics of themodel. More sophisticated analysis of the model can then beperformed in terms of sequences of changes to the modeland time-course or steady-state...

Tài liệu Báo cáo khoa học: A comparative analysis of the time-dependent antiproliferative effects of daunorubicin and WP631 pdf

... theÔServeis Cientiﬁco-TecnicsÕ of the University of Barcelona,using the 488 nm line of an argon laser and standard opticalemission ﬁlters. Percentages of cells at each phase of the cellcycle were ... (E) Eﬀect of WP631 on the number of viable cells determined by exclusion of Trypan blue dye. Data areshown as a percent of the cells in untreated control cells and representthe means of three ... Dynamicsdensitometer and normalized using actin as reference.Cytological analysis of multinucleated cellsFor morphological observation of multinucleated cells,a CompuCyte Laser Scanning Cytometer...

Báo cáo khoa học: Comparative structure analysis of proteinase inhibitors from the desert locust, Schistocerca gregaria pptx

... compariso n withthose of cou nterparts of C MTI of t he potato I family. Protein S ci.7, 132±141.35. Li, A. & Daggett, V . (1995) I nvestigation of the solution structure of chymotrypsin inhibitor ... are indicative of anumber of intersheet hydrogen bonds in both of themolecules. The exchanging properties o f t he amide protons of SGCI[L30R, K31M] are very similar to that of SGCI.Both the ... the amide proton of Lys13 of SGCI and of SGCI[L30R, K31M] variant and Asp13 of SGTI arequicklyexchanging, the corresponding signal can be h ardlyobserved even after 3 min of incubation in2H2O(seeMaterials...

Báo cáo khoa học: A mutagenic analysis of the RNase mechanism of the bacterial Kid toxin by mass spectrometry pptx

... semiquantitive assessment of the relative levels of toxicity of the different mutants was derived by comparing thenumber of colonies and growth of the spots at the differentlevels of dilution.CD spectroscopyCD ... with a scan time of 2 s for a total of 10 min per sample. RNA bindingproperties of the different mutants were monitored with anLC-T spectrometer.MS data analysis MS data of the different mutants ... authors. Analysis of Kid RNase model E. Diago-Navarro et al.4986 FEBS Journal 276 (2009) 4973–4986 ª 2009 The Authors Journal compilation ª 2009 FEBSA mutagenic analysis of the RNase mechanism of...

Báo cáo khoa học: Structure–function analysis of the ﬁlamentous actin binding domain of the neuronal scaffolding protein spinophilin pot

... NationalInstitute of Neurological Disorders and Stroke to WP.The content is solely the responsibility of the authorsand does not necessarily represent the of cial views of the National Institute of Neurological ... spectra of the spinophilin ABD constructs(Fig. 2C), which enables rapid analysis of the overallsecondary structure content of proteins. The CD spec-tra of residues 1–154, 1–221 and 1–305 of spinophilinwere ... functional analysis of the ABD of spinophi-lin. We show that residues 1–154 of spinophilin areboth necessary and sufﬁcient to mediate F-actin bind-ing. Critically, we also show that residues 1–154 of spinophilin...

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