Báo cáo khoa học: Existence of novel b-1,2 linkage-containing side chain in the mannan of Candida lusitaniae, antigenically related to Candida albicans serotype A potx

Báo cáo khoa học: Relationship between functional activity and protein stability in the presence of all classes of stabilizing osmolytes ppt

... havetherefore measured the thermodynamic parameters of RNase -A in the presence of these amino acids andamino acid derivatives, and values of DGD°, measured in triplicate, are given in Table ... polyhydric alcohols (sorbitol, glycerol, xylitol,adonitol, mannitol) and amino acids and derivatives(glycine, alanine, proline, serine, lysine, b-alanine andtaurine) that have no signiﬁcant effects ... 1–12.24 Singh LR, Dar TA, Haque I, Anjum F, Moosavi-Movahedi AA & Ahmad F (2007) Testing the paradigmthat the denaturing effect of urea on protein stability isoffset by methylamines at the...

Báo cáo khoa học: "COMMON TOPICS AND COHERENT SITUATIONS: INTERPRETING ELLIPSIS IN THE CONTEXT OF DISCOURSE INFERENCE" ppt

... noted (Halliday and Hasan, 1976, inter alia) that it is the main verb do that is operative in these forms of anaphora, in contrast to the auxiliary do operative in VP-ellipsis/ It is the pronoun ... this aspect was crucial for handling the gapping data, since the infelicity of gapping in non-parallel constructions hinged on there no longer being a propositional representation available as ... asked a Whitewater question at a health care rally, Bill became upset, and (as a result) Hillary became/# angry. The common stipulation within the literature stating that gapping applies to...

Báo cáo khoa học: An E3 ubiquitin ligase, Synoviolin, is involved in the degradation of immature nicastrin, and regulates the production of amyloid b-protein doc

... membrane relative to that in the total cell lysate was calculated. Data are the average of two independent experiments. The percentage immature NCTlevel in the cell membrane relative to that in the ... Zou1, Wataru Araki3, Chiaki Tanabe1, Naoko Yagishita4,Yoshihisa Yamano4, Tetsuya Amano4, Makoto Michikawa2, Toshihiro Nakajima4,5,6andHiroto Komano11 Department of Neuroscience, ... Kawarai T, Hasegawa H,Duthie M, Li W, Ruan X, Luthra A, Mount HT et al.(2003) APH-1 interacts with mature and immatureforms of presenilins and nicastrin and may play a role in maturation of...

Báo cáo khoa học: "A Feedback-Augmented Method for Detecting Errors in the Writing of Learners of English" docx

... beabbreviated to (2)Now rules that match the template can be ob-tained from the training data. All we need to dois to collect words in from the training data.Here, the words in Table 1 are ... were calculated.Then, the feedback-augmented method wasevaluated on the same target essays. Each targetessay in turn was left out, and all the remainingtarget essays were used as a feedback ... errors since they are based on the articlesand the distinction between singular and plural.Finally, the tagged instances are stored in a ﬁlewith their surrounding words. Each line of it con-sists...

Báo cáo khoa học: Existence of novel b-1,2 linkage-containing side chain in the mannan of Candida lusitaniae, antigenically related to Candida albicans serotype A potx

... lusitaniae mannan (Eur. J. Biochem. 270) 2575 Existence of novel b-1,2 linkage-containing side chain in the mannan of Candida lusitaniae, antigenically related to Candida albicans serotype A Nobuyuki ... mannan of C. glabrata [47], LM5 and LM6 are novel oligosaccharides.Determination of the molar ratio of mannan side chains The molar ratio of the mannan side chains was calculatedusing the dimensions ... strain mannan. MdenotesaD-mannopyranose unit. The side- chain sequence is not speciﬁed. The molar ratio of the side chains in the mannan is expressed as a percentage of the total side chains. The...

Tài liệu Báo cáo khoa học: "An Information-Theory-Based Feature Type Analysis for the Modelling of Statistical Parsing" docx

... evaluation modelfor statistical syntactic parsingGiven a sentence, the task of statistical syntacticparsing is to assign a probability to eachcandidate parsing tree that conforms to the grammar ... quantity among all of the history feature type candidates. That is to say, objective feature types may have largerpredictive power than that of the history featuretype.5.4 The analysis to the predictiveinformation ... probabilistic evaluationmodelling for statistical syntactic parsing.3 The information-theory-basedfeature type analysis model for statisticalsyntactic parsing In the prediction of stochastic events,...

Báo cáo khoa học: X-ray crystallography, CD and kinetic studies revealed the essence of the abnormal behaviors of the cytochrome b5 Phe35ﬁTyr mutant pdf

... structure of the Phe35ﬁTyr mutant shows that the hydroxyl oxygen atom of the side chain of Tyr35 is 3.21 A ˚away from the atom CHB of the pyrrole group of the heme, making strong van der Waals’ contacts ... van der Waals’ interactions between the side chain of Tyr35 and the heme can probably make anobstacle to the departure of the heme from the hydropho-bic pocket of the protein. The total consequence ... its side- chain points toward the heme. The mutation from the nonpolar residue Phe35 to the polarresidue Tyr35 makes slight changes in the side chain conformation of this residue. The shift of the...

Báo cáo khoa học: Energetic coupling along an allosteric communication channel drives the binding of Jun-Fos heterodimeric transcription factor to DNA docx

... FEBSexecuting the terminal stage of a myriad of signalingcascades that initiate at the cell surface and reach theirclimax in the nucleus [8–10].Upon activation by mitogen-activated protein kinas-es, ... change in thermal power as a function of each injection was automatically recorded usingorigin software and the raw data were further processed to yield binding isotherms of heat release per injection ... domains containing Trx-tag at the N-terminus and His-tag at the C-terminus. Addition-ally, titration of a protein construct containing thioredoxinwith a C-terminal His-tag (Trx-His) in the calorimetric...

Báo cáo khoa học: Direct CIII–HﬂB interaction is responsible for the inhibition of the HﬂB (FtsH)-mediated proteolysis of Escherichia coli r32 by kCIII docx

... on the top of each lane indicate the time of digestion in min. Samples were run on (A) a 15% SDS ⁄ PAGE, or (B) a 17.5%SDS ⁄ PAGE. (C) A densitometric scan of the above bands showing the amount ... through the interactions of the DnaK–DnaJ–GrpE machinery and by HﬂB-mediateddegradation. Interestingly, these latter proteins thatpromote the degradation of r32are themselves pro-duced as a result ... binding, 5% of the inputsolution was kept aside separately and was used as a controlfor comparison. The proteins were analyzed in an 11%SDS ⁄ PAGE and by western blotting using anti-his Ig. As...

Báo cáo khóa học: CD38 is expressed as noncovalently associated homodimers on the surface of murine B lymphocytes doc

... °C. The cells were analyzed by cytometry using a FACSCalibur (Becton-Dickinson, San Jose, CA, USA).Surface biotinylation of proteins To analyze the stability of CD38 on the plasma membrane of the ... (CD38-WTand lATG) and compared the plasma membrane half-life of CD38. In these experiments the biotinylation was carriedout for 30 min on ice in order to avoid any potentialinternalization of biotin ... Theseexperiments revealed that the total amount of CD38 (asassessed by immunoblotting), as well as the amount of CD38 expressed on the plasma membrane (as assessed byFACS) was similar in the...

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