Báo cáo khoa học: "Comparison between CFG ﬁltering techniques for LTAG and HPSG" pot

Tài liệu Báo cáo khoa học: Interactions between M proteins of Streptococcus pyogenes and glycosaminoglycans promote bacterial adhesion to host cells pdf

... required: for BM27.6, erythromycin(1 lgÆmL)1); for MC25 and 90-226emm1::km, kanamycin(150 lgÆmL)1); for BMJ71, tetracycline (5 lgÆmL)1); for JRS4 and JRS145, streptomycin (100 lgÆmL)1)andforJRS145/pLZM6 ... bring31Department of Cell and Molecular Biology, Section for Molecular Pathogenesis,2Department of Medical Microbiology,Dermatology and Infection, Section for Dermatology and 3Institute of Laboratory ... mUÆmL)1 and 4.8 mUÆmL)1, respectively, and incubation was continued for another 2 h. The cell layerswere then washed with MEM three times and adhesion ofAP1 was determined as described. For some...

Tài liệu Báo cáo khoa học: Development of a new method for isolation and long-term culture of organ-speciﬁc blood vascular and lymphatic endothelial cells of the mouse pdf

... 5¢-CTCGAGATGGATAAAGTTTTAAACAGAG-3¢ and LTA-1R, 5¢-TGAAGGCAAATCTCTGGAC-3¢ for the former, and LTA–M2F, 5¢-CAGCTGTTTTGCTTGAATTATG-3¢ and LTA–2R, 5¢-GAATTCATTATGTTTCAGGTTCAGGGG-3¢ for the latter. The PCR ... G418-resistantcolonies were picked and expanded for PCR genotyping and the formation of embryoid bodies. One ESC clone(T26) out of 48 G418-resistant clones was further exam-ined for the presence of the ... to this problem. Therefore, the isolation and maintenance of murine endothelial cells from variousdevelopmental stages and locations is important for dissecting molecular and cellular mechanisms...

Tài liệu Báo cáo khoa học: "Collecting a Why-question corpus for development and evaluation of an automatic QA-system" pdf

... provided addi-tional information for each assignment, for examplethe time workers spent on the task. We believe thisinformation can be used to analyse and use our databetter, and have included ... of formality and theamount of details; from ”Horror ﬁlm” and ”Christ-mas worldwide” to ”G-Man (Half-Life)” and ”His-tory of London”. Articles consisting of bulleted listswere removed, but ﬁltering ... assignments, and a $0.05reward was offered for each HIT.QRepHIT required the least amount of design and trials, and workers were delighted with the task. TheHITs were completed fast and well even...

Tài liệu Báo cáo khoa học: "Demonstration of the UAM CorpusTool for text and image annotation" docx

... stored using stand-off XML, one file per source text and layer. See Figure 4 for a sample. The software does not currently input from or export to any of the various text encoding standards, but ... This paper introduced the main features of the UAM CorpusTool, software for human and semi-automatic annotation of text and images. The demonstration will show how to set up an annotation project, ... been necessary where software for automatic annotation has not been available, e.g., for linguistic patterns which are not easily identi-fied by machine, or for languages without suffi-cient...

Tài liệu Báo cáo khoa học: "A Best-First Search Algorithm for Generating Referring Expressions" pot

... Mediating between these extreme control regimes, we propose abest-first search algorithm for uniquely identi-fying sets of objects, by incorporating lingui-stically motivated preferences and techniques ... contribution toexclude potential distractors, as demonstrated byGardent (2002) — see the examples with objects and descriptors as given in Figures 1 and 2. Inthe first example, xi and x2 are the ... cut-off techniques, termed as dominance and value cut-offs. A dominance cut-off is carried out locally for sibling nodes, when two partial descriptionsexclude the same set of potential...

Tài liệu Báo cáo khoa học: "TOWARDS A DICTIONARY SUPPORT ENVIRONMENT FOR REAL TIME PARSING" potx

... syntactic and semantic information of this kind, therefore, if the information provided by the Longman grammar code system is to be of use we need to be able to separate out this information and ... codes for subject matter (see Walker & Amsler (1983) for a suggested use for these). The large amount of semi-formalised information concerning the interpretation of noun compounds and ... from which the disc addresses of dictionary entries for words and compounds can be recovered. Standard database indexing techniques were used for this purpose. The current access system is implemented...

Báo cáo khoa học: Human kynurenine aminotransferase II – reactivity with substrates and inhibitors potx

... 500, a valuecomparable with those found for AlaAT, 1050 [72] and for kynureninase, 530 [112].ESBA and CSA – inhibitors and/ or substrates?Because of the potential role of KATII as a drug tar-get ... high-throughput search for speciﬁc and potentenzyme inhibitors takes great advantage of fast, sim-ple, cheap and reliable activity assays. The 96-wellplate assay that we have developed for KATII allowsfast ... concentration range of glutamate (between 10 and 800 lm). Furthermore, very lowamounts of enzyme are used for the assay. The assaywas optimized for $ 20 lg of KATII per assay and anincubation of 30...

Báo cáo khoa học: Wheat germ cell-free platform for eukaryotic protein production potx

... cell-free platform is used toscreen constructs for the expression of sol-uble protein, to produce [15N]-labeled protein for NMR screening for suitability as a struc-tural candidate, and for the ... most effective routes for improve-ment involve a combination of bioinformatics and small scale screening. Bioinformatics relies on priorinformation and mathematical models for correlatingsuccess ... solving structures ﬁrst and using these struc-tures and other structures modeled from them as thesource of hypotheses for further research. The medicalincentives for understanding protein structure...

Báo cáo khoa học: "A Broad-Coverage Normalization System for Social Media Language" pot

... nonstandard token and its correspondingstandard word.spectives, including the enhanced letter transforma-tion, visual priming, and the string and phoneticsimilarity. For an arbitrary nonstandard ... three human per-1 For this reason, we will use the term “nonstandard tokens”instead of “ill-formed tokens” throughout the paper.2We use the form (standard word, “nonstandard token”) todenote ... ﬁnite-state machines(FSMs) and rewriting rules for normalizing FrenchSMS; (Pennell and Liu, 2010) focused on tweets cre-ated by handsets and developed a CRF tagger for deletion-based abbreviation....

Báo cáo khoa học: "A Modular Open-Source System for Recognizing Textual Entailment" pot

... termed left-hand-side and right-hand-side, and is applied on aparse-tree fragment that matches its left-hand-side,by substituting the left-hand-side with the right-hand-side. This formalism is ... cost of each step and the ﬁnal score. For eachtransformation the tool presents the parse tree before and after applying the transformation, highlightingthe impact of this transformation. In manual ... which transfor-mations can be applied, apply them, and constructappropriate feature-vectors for each applied trans-formation. In addition, a plug-in can perform com-putations for the global...

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