Báo cáo khoa học: "Interaction of Knowledge Sources in a Por

Báo cáo khoa học: "Interaction of Knowledge Sources in a Portable Natural Language Interface" docx

... This paper describes a general approach to the design of natural language interfaces that has evolved during the development of DATALOG, an Eng- lish database query system based on Cascaded ATN ... Interaction of Knowledge Sources in a Portable Natural Language Interface Carole D. Hafner Computer Science Department General Motors Research Laboratories Warren,...

Ngày tải lên : 17/03/2014, 19:21

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Báo cáo khoa học: Schemes of ﬂux control in a model of Saccharomyces cerevisiae glycolysis docx

... glycolytic pathway. Much effort has already been invested in mathematical modelling of the glycolytic pathway in yeast [3–8] and in other organisms, such as Trypanosoma brucei, the parasite that causes ... V max parameters was used as the base model for parameter scanning using routines contained in GEPASI . METHODS Model A model of branched glycolysis, as described in [7] was...

Ngày tải lên : 17/03/2014, 11:20

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Báo cáo khoa học: "REPRESENTATION OF FEATURE SYSTEMS IN A NON-CONNECTIONIST MOLECULAR MACHINE" pptx

... in a multi-dimensional space, and the set of features that may appear on a particular tier is predefined. Unarity, on the other hand, means that a feature either appears within a given 'span' ... 'span' (of time) or it does not (instead of having different values); the absence of a feature simply means lack of information or undersDecification....

Ngày tải lên : 18/03/2014, 02:20

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Báo cáo khoa học: Disruption of transport activity in a D93H mutant thiamine transporter 1, from a Rogers Syndrome family pdf

... that are aimed at characterization of the impact that these missense THTR1 mutations have on the expression, post-translational modiﬁcation, plasma membrane targeting and thiamine transport activity. ... Disruption of transport activity in a D93H mutant thiamine transporter 1, from a Rogers Syndrome family Dana Baron 1 , Yehuda G. Assaraf 2 , Stavit Drori 2 and Ami Aronheim 1 1 De...

Ngày tải lên : 30/03/2014, 20:20

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Báo cáo khoa học: "INTEGRATING MULTIPLE KNOWLEDGE SOURCES FOR DETECTION AND CORRECTION OF REPAIRS IN HUMAN-COMPUTER DIALOG*" potx

... We ran them two ways: once using syntactic constraints alone and again using both syntactic and semantic constraints. As can be seen, Gemini is quite accurate at detecting a repair, although ... of 10,517 sentences of varying lengths, it pulled out 500 as possibly containing a repair and missed 97 sentences actually containing a repair. Of the 500 that it proposed as con...

Ngày tải lên : 31/03/2014, 06:20

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Tài liệu Báo cáo khoa học: Interaction of the small heat shock protein with molecular mass 25 kDa (hsp25) with actin doc

... when parameter A of actin was close to 2.4. Increase of the time of heating at 43 °C leading to decrease of parameter A up to 2.2–2.3 was accompanied by further decrease of the initial rate of polymerization. ... 4). This fact may indicate that the above-mentioned small domain with molecular mass 9–11 kDa may include subdomains 1 and 2 of actin. After heating at 43 °C, actin...

Ngày tải lên : 20/02/2014, 23:20

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Báo cáo khoa học: Interaction of the general transcription factor TnrA with the PII-like protein GlnK and glutamine synthetase in Bacillus subtilis potx

... Kayumov 1,2 , Annette Heinrich 3 , Kseniya Fedorova 2 , Olga Ilinskaya 2 and Karl Forchhammer 3 1 Kazan State University of Architecture and Engineering, Russia 2 Kazan Federal University, Department of ... feedback inhibitors of GS being glutamine and AMP [9]. Mutations in TnrA that result in constitutive expression of the TnrA-activated amtB promoter all lie within the C-termina...

Ngày tải lên : 06/03/2014, 00:21

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Báo cáo khoa học: Interaction of synthetic peptides corresponding to hepatitis G virus (HGV/GBV-C) E2 structural protein with phospholipid vesicles doc

... from Avanti Polar Lipids (Alabaster, AL, USA). Calcein was from Fluka (Bucks, Switzerland). Rink amide MBHA and Novasyn TGR resins, amino-acid derivatives and coupling reagents were obtained ... (AGLTGGFYEPLVRRCSELAG) is a neutral peptide containing two positive arginines (Arg285, Arg286) and two negatively charged amino acids (Glu282, Glu290); it has an isoelectric point (pI) of 6.18 and...

Ngày tải lên : 07/03/2014, 17:20

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Báo cáo khoa học: Interaction of human steﬁn B in the preﬁbrillar oligomeric form with membranes Correlation with cellular toxicity doc

... forms of neurodegenera- tive diseases, such as familial Parkinson’s disease, Huntington’s disease or familial AD, are directly linked to the aggregation of mutant proteins. Protein aggregates, in ... molecular mechanisms include aberrant protein folding and aggregation in the form of extracellular Keywords amyloid toxins; conformational disease; cystatins; lipid binding; preﬁbrillar...

Ngày tải lên : 07/03/2014, 17:20

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Báo cáo khoa học: Interaction of Sesbania mosaic virus movement protein with the coat protein – implications for viral spread Soumya Roy Chowdhury and Handanahal Subbarao Savithri docx

... viral spread Soumya Roy Chowdhury and Handanahal Subbarao Savithri Department of Biochemistry, Indian Institute of Science, Bangalore, India Introduction Plants have an elaborate communication ... arbitrary units of b-galactosidase activity (values are indicated on the top of each bar) relative to the interaction between p53 and T-antigen (100%). Values are means of at least three s...

Ngày tải lên : 15/03/2014, 00:20

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