Tài liệu Báo cáo khoa học: "The QuALiM Question Answering De

Tài liệu Báo cáo khoa học: "The QuALiM Question Answering Demo: Supplementing Answers with Paragraphs drawn from Wikipedia" ppt

... 2008. c 2008 Association for Computational Linguistics The QuALiM Question Answering Demo: Supplementing Answers with Paragraphs drawn from Wikipedia Michael Kaisser School of Informatics University ... demo of the QuALiM Question Answering system. While the system actually gets answers from the web by querying major search engines, during pre- sentation answer...

Ngày tải lên : 20/02/2014, 09:20

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Tài liệu Báo cáo khoa học: The splicing factor ASF/SF2 is associated with TIA-1-related/ TIA-1-containing ribonucleoproteic complexes and contributes to post-transcriptional repression of gene expression doc

... mixed with an equal volume of SDS buffer (0.2 m Tris, pH 7.5, 0.3 m NaCl, 25 mm EDTA, 2% SDS) and twice extracted with phenol ⁄ chloroform, once extracted with chloroform, and precipitated with ... anti-flag WB anti-HA HA-ASF/SF2 RNaseA RNaseA w/o w/o with + + – –+–+ ++++++ – +–+– w/o w/o with + + – –+–+ ++++++ – +–+– w/o w/o with w/o w/o with WB anti-flag WB anti-HA TIAR-flag...

Ngày tải lên : 16/02/2014, 15:20

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Tài liệu Báo cáo khoa học: The pro-form of BMP-2 interferes with BMP-2 signalling by competing with BMP-2 for IA receptor binding pptx

... of proBMP-2 with BMPR-IA and noggin allows indirect conclusions about the position of the pro-peptide with respect to the mature part. As neither the interaction with BMPR-IA nor with noggin ... described accumulation of the pro-form of BMP-2 in human tissue, with high levels of proBMP-2 being found in tissue from patients with rheumatoid arthritis or spondyloarthropathy. Intere...

Ngày tải lên : 18/02/2014, 06:20

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Tài liệu Báo cáo khoa học: The resident endoplasmic reticulum protein, BAP31, associates with c-actin and myosin B heavy chain Analysis by capillary liquid chromatography microelectrospray tandem MS ppt

... was ﬁrst detected associated with membrane-bound immuno- globulin in lysates of B lymphocytes [6]. Consistent with this proposed role, BAP31 can form transient associations with newly synthesized IgD ... caspase-resistant BAP31 [9]. Interest- ingly, the cytosolic region from Leu122 to Ala236 can be arranged within four segments of four heptads within each of which the frequency of hyd...

Ngày tải lên : 20/02/2014, 23:20

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Tài liệu Báo cáo khoa học: "k-valued Non-Associative Lambek Categorial Grammars are not Learnable from Strings" pptx

... without product are not learnable from strings. • Restricted type order: - k-valued NL, NL ∅ , L and L ∅ grammars (without product) with types not greater than order 5 are not learnable from ... types from (Dudau-Sofronie et al., 2001) (these grammars enjoy a direct link with Mon- tague semantics), learning from structures in (Re- tor and Bonato, september 2001), complexity r...

Ngày tải lên : 20/02/2014, 16:20

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Tài liệu Báo cáo khoa học: "RELATING COMPLEXITY TO PRACTICAL PERFORMANCE IN PARSING WITH WIDE-COVERAGE UNIFICATION GRAMMARS" pptx

... unification-based grammars: in particular, with grammars admitting less ambiguity parse time will tend to increase more slowly with increasing input length, and also with smaller grammars rule application ... computed from a CF 'backbone', and a parser, augmented with on-line unification and feature-based subsumption opera- 288 tions, is driven by the table. To a...

Ngày tải lên : 20/02/2014, 21:20

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Tài liệu Báo cáo khoa học:Tyrosine phosphorylation of tau regulates its interactions with Fyn SH2 domains, but not SH3 domains, altering the cellular localization of tau ppt

... compared with cells treated with catalase (Fig. 1A). Furthermore, a tau species of  68 kDa was apparent in SH2 pull- downs from pervanadate-treated cells that had been transfected with tau. ... isolated from wild-type and Fyn-deﬁ- cient mice (Fig. 5). Similarly, immunoblotting with an antibody against Fyn revealed its enrichment in DRMs prepared from wild-type neurons, but not...

Ngày tải lên : 14/02/2014, 14:20

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Tài liệu Báo cáo khoa học: The tandemly repeated domains of a b-propeller phytase act synergistically to increase catalytic efﬁciency doc

... identity with that of Bacil- lus amyloliquefaciens TS-Phy (YP090097), and a C-ter- minal domain (PhyH-DII, residues 319–644) that has 49% identity with that of TS-Phy (YP090097) [15] and 41% with ... assessed. Results Microorganism isolation Using phytase screening and low phosphate media, three strains with phytase activity were isolated from the alpine tundra soil of China No. 1 G...

Ngày tải lên : 14/02/2014, 15:20

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Tài liệu Báo cáo khoa học: The Arabidopsis protein kinase Pto-interacting 1-4 is a common target of the oxidative signal-inducible 1 and mitogen-activated protein kinases docx

... interacted with PTI1-4. These data indicate that the kinase activity of OXI1 is not required for the interaction with PTI1-4. OXI1 interacts with PTI1-4 in vivo Because various PTIs interact with AGCs ... protein extracts from roots were immunoprecipitated with an anti-HA IgG followed by protein gel blot analysis with an anti-MYC IgG. As a negative control, total protein extra...

Ngày tải lên : 14/02/2014, 19:20

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Tài liệu Báo cáo khoa học: The central role of CDE/CHR promoter elements in the regulation of cell cycle-dependent gene transcription pdf

... cycle-dependent transcription together with the E2F site [20,21]. The DRS ⁄ CHR in the B-Myb promoter deviates most from other CHR sequences with its two-nucleotide exchange from the CHR consensus (Fig. ... element upstream from it were replaced in the human cyclin B2 promoter with the well-characterized CDE ⁄ CHR sites from the human Cdc25C and cyclin A promoters [10] and exp...

Ngày tải lên : 16/02/2014, 09:20

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