Báo cáo khoa học: "Error Proﬁling: Toward a Model of English Acquisition for Deaf Learners" ppt

... indicating a partial ordering on the acquisition of grammatical features by this popu-lation of learners.1.4 ApplicationsHaving the SLALOM model marked with gram-matical features as being acquired, ... progress of English acquisition as de-termined by the mastery of grammatical forms.We have undertaken a series of studies to estab-lish an order -of- acquisition model for our learnerpopulation, native ... Error Proﬁling: Toward a Model of English Acquisition for Deaf LearnersLisa N. Michaud and Kathleen F. McCoyDept. of Computer and Info. Sciences, University of Delaware, Newark, DE 19716, USAmichaud,mccoy...

Báo cáo khoa học: Transcript proﬁling reveals diverse roles of auxin-responsive genes during reproductive development and abiotic stress in rice pdf

... Jain M, Nijhawan A, Arora R, Agarwal P, Ray S,Sharma P, Kapoor S, Tyagi AK & Khurana JP (2007)F-box proteins in rice. Genome-wide analysis,classiﬁcation, temporal and spatial gene expressionduring ... 505–520.31 Oka M, Miyamoto K, Okada K & Ueda J (1999) Auxinpolar transport and ﬂower formation in Arabidopsis tha-liana transformed with indoleacetamide hydrolase (iaaH)gene. Plant Cell Physiol ... various tissues ⁄ organs and developmental stages of rice. A heatmap representing hierarchical clustering of average log signal values of GH3 (A) , Aux ⁄ IAA (B), SAUR (C) and ARF (D) gene familymembers...

Báo cáo khoa học: "Extracting Semantic Roles from a Model of Eventualities" pot

... it). For example, the dynamic representation of Max embarque la caisse sur le cargo [3J/Max em- barks the crate on the cargo boat can be analyzed in two steps. First there is a transition ... embarqude sur le cargo~the crate was embarked on the cargo boat, and is schematized in (2). One of the argument (cargo boat) is used as a localization while the other argument is used as a ... is to search for the minimal relations required for a dynamic interpretation of events (in terms of their aspec- tual criteria and through an identification of all the participants in i0. Our...

Báo cáo khoa học: Transcriptome proﬁling analysis reveals multiple modulatory effects of Ginkgo biloba extract in the liver of rats on a high-fat diet pdf

... medicinal formulaRealgar-Indigo naturalis as an effective treatment for promyelocytic leukemia. Proc Natl Acad Sci USA 105,4826–4831.19 Watanabe CM, Wolffram S, Ader P, Rimbach G,Packer L, Maguire ... referencesample. After being washed, the microarray slides werescanned with an Agilent microarray scanner.Data analysisRaw intensities of spots were extracted from images byimagene v9.0 software, and ... g)were obtained from Shanghai Laboratory Animal Center of the Shanghai Institute of Biological Sciences, Chinese Acad-emy of Sciences (Shanghai, China). Animals were housed in a temperature-controlled...

Tài liệu Báo cáo khoa học: Si-face stereospeciﬁcity at C5 of coenzyme F420 for F420H2 oxidase from methanogenic Archaea as determined by mass spectrometry ppt

... oxidation of F420H2with O2as the electron acceptor. Samples of theassay were taken before and 5 min after the addition of Mtd and 5 min after the addition of FprA and analysed byMALDI-TOF-MS.In ... dehydrogenases that areall Re-face speciﬁc at the carbon of the methylene group[27,28]. It has been calculated that the transition stateconformation of methylenetetrahydromethanopterinand methylenetetrahydrofolate ... Tetrahedron Lett 26,351–354.13 Yamazaki S, Tsai L, Stadtman TC, Teshima T, Nakaji A & Shiba T (1985) Stereochemical studies of a selenium-containing hydrogenase from Methanococcusvannielii:...

Tài liệu Báo cáo khoa học: "MACHINE-READABLE COMPONENTS IN A VARIETY OF INFORMATION-SYSTEM APPLICATIONS" potx

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Báo cáo khoa học: New insights into structure–function relationships of oxalyl CoA decarboxylase fromEscherichia coli pptx

... experiments revealed that ADP signiﬁ-cantly activates OfODC, whereas ATP was only a weak activator [3]. Although the mechanism of activa-tion by ADP remains to be elucidated, the authorspostulated its ... physiological relevance. To date, morethan 50 oxalotrophic bacteria that are capable of usingoxalate as a carbon and energy source have been iden-tiﬁed [6]. The Swiss-Prot ⁄ TREMBL database includes28 ... residues 1–4 and551–564 (555–564 for the ADP complex) in bothchains. Residue Y478 at the active site assumes a rareconformation that falls in a disallowed region of theRamachandran plot (data not...

Báo cáo khoa học: Protein transport in organelles: Dual targeting of proteins to mitochondria and chloroplasts ppt

... playing a more important role for mitochondrial import was also observed for threeaminoacyl-tRNA synthetases [19].It has been reported that Arabidopsis thaliana DNApolymerase c2 is dual targeted ... the case of aminoacyl tRNA synthetases, Gluaminoacyl-tRNA synthetase was processed at the samesite in both mitochondria and chloroplasts but for Metand Phe aminoacyl-tRNA synthetases they have ... (RPS16) wasfound to be dual targeted in Medicago truncatula andPopulus alba without a cleavable N-terminal targetingsignal [30].Mature proteinsAnalysis of the role of the mature protein in dual...

Báo cáo khoa học: "Age Prediction in Blogs: A Study of Style, Content, and Online Behavior in Pre- and Post-Social Media Generations" ppt

... Fastexact inference with a factored model for naturallanguage parsing. In Advances in Neural Informa-tion Processing Systems, volume 15. MIT Press.Ravi Kumar, Jasmine Novak, Prabhakar Raghavan,and ... et al., 2002). Goswami etal. (2009) add to Schler et al.’s approach usingthe same data and have a 4% increase in accu-racy. However, the paper is lacking details andit is entirely unclear ... (22-32)Table 4: Statistics for Schler et al.’s data (blog-ger.com) vs our data (livejournal.com)1is approxi-mate amount.the averages of the accuracies from the 10 cross-validation runs and all...

Báo cáo khoa học: "Learning Semantic Links from a Corpus of Parallel Temporal and Causal Relations" doc

... out-performed a variety of baselines, achievingan F-measure of 49.0 for temporals and 52.4 for causals. Analysis of these models sug-gests that additional data will improve perfor-mance, and that temporal ... ma-jority class label for temporals.CAUSAL Classify all instances as CAUSAL.1stEvent Use a lookup table of 1stwords and thelabels they were assigned in the training data.2ndEvent As 1stEvent, ... between a verb and a complement clausecould be identiﬁed with accuracies of nearly 90%.Recent work on causal relations has also foundthat arbitrary relations in text are difﬁcult to annotateand...

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