... intermediate species on the folding pathway of PrP. The potential role of this intermediate in prion conversion is discussed. Abbreviations PrP, prion protein; SHaPrP, Syrian hamster prion protein. FEBS ... indicative of the existence of stable, partially folded intermediates on the folding pathway of a protein [27–30]. The presence of an inte...
Ngày tải lên: 18/02/2014, 17:20
... MINIREVIEW Poly(ADP-ribose) The most elaborate metabolite of NAD + Alexander Bu ă rkle Department of Biology, University of Konstanz, Germany Introduction The life cycle of poly(ADP-ribose) NAD + ⁄ NADH is among the most ... onto the emerging chain of several covalently linked ADP-ribo- syl residues is the basis of the formation of poly(ADP- ribose), wh...
Ngày tải lên: 20/02/2014, 01:20
Tài liệu Báo cáo khoa học: "What lies beneath: Semantic and syntactic analysis of manually reconstructed spontaneous speech" pdf
... Meeting of the ACL and the 4th IJCNLP of the AFNLP, pages 746–754, Suntec, Singapore, 2-7 August 2009. c 2009 ACL and AFNLP What lies beneath: Semantic and syntactic analysis of manually reconstructed ... of ver- batim spontaneous speech (Harper et al., 2005). While this limits the reliability of syntactic obser- vations, it represents the current state of...
Ngày tải lên: 20/02/2014, 07:20
Tài liệu Báo cáo khoa học: "Identifying Linguistic Structure in a Quantitative Analysis of Dialect Pronunciation" docx
... Identifying Linguistic Structure in Aggregate Comparison. Literary and Linguistic Computing, 21(4). Petya Osenova, Wilbert Heeringa, and John Nerbonne. 2007. A Quantitive Analysis of Bulgarian Dialect Pronunciation. ... (Manning and Schütze, 1999). Multidimensional scaling is data analysis technique that provides a spatial display of the data revealing relationships betw...
Ngày tải lên: 20/02/2014, 12:20
Tài liệu Báo cáo khoa học: "Prosodic Aids to Syntactic and Semantic Analysis of Spoken English" ppt
... though, to give a clear cut as to what kind of nouns can function as noun modifiers. King races may be a perfect noun group in certain context. 117 Prosodic Aids to Syntactic and Semantic Analysis ... some results of employ- ing two types of prosodic information, namely pitch and pause, to assist syntactic and semantic analysis during parsing. 1. INT...
Ngày tải lên: 20/02/2014, 21:20
Báo cáo khoa học: Post-ischemic brain damage: pathophysiology and role of inflammatory mediators ppt
... pathophysiology and role of inflammatory mediators Diana Amantea 1 , Giuseppe Nappi 2 , Giorgio Bernardi 3 , Giacinto Bagetta 1,4 and Maria T. Corasaniti 5 1 Department of Pharmacobiology, University of Calabria, ... 2008) doi:10.1111/j.1742-4658.2008.06766.x Neuroinflammatory mediators play a crucial role in the pathophysiology of brain ischemia, exerting either del...
Ngày tải lên: 07/03/2014, 03:20
Báo cáo khoa học: "Multilingual WSD with Just a Few Lines of Code: the BabelNet API" pdf
... the lines of Navigli and Lapata (2010). At its core, the API leverages an in-house Java li- brary to query paths and create semantic graphs with BabelNet. The latter works by pre-computing off-line ... Italian). 3 An API for multilingual WSD BabelNet API. BabelNet can be effectively ac- cessed and automatically embedded within applica- tions by means of a programmatic a...
Ngày tải lên: 07/03/2014, 18:20
Báo cáo khoa học: "Searching for Topics in a Large Collection of Texts" doc
... Technologies, pages 311–316. Trin- ity College Dublin, Ireland. JAMA. 2004. JAMA: A Java Matrix Package. Public- domain, http://math.nist.gov/javanumerics/jama/. Leonard Kaufman and Peter J. Rousseeuw. ... Morphological tagging: Data vs. dic- tionaries. In Proceedings of the 6th ANLP Confer- ence, 1st NAACL Meeting, pages 94–101, Seattle. Martin Holub. 2003. A new approach to concep-...
Ngày tải lên: 08/03/2014, 04:22
Báo cáo khoa học: "PARSING VS. TEXT PROCESSING IN THE ANALYSIS OF DICTIONARY DEFINITIONS" pot
... Thesauri in Information Retrieval." ./ournal of the American Society for Information Science, voL 36, no. 1,pp. 15-27. 224 PARSING VS. TEXT PROCESSING IN THE ANALYSIS OF DICTIONARY DEFINITIONS ... future of parsing in the analysis of dictionary definitions or of any other large text corpus lies in a simpler, less computationally intensive...
Ngày tải lên: 08/03/2014, 18:20
Báo cáo khóa học: Furanocoumarin biosynthesis in Ammi majus L. Cloning of bergaptol O-methyltransferase ppt
... FEBS 2004 Furanocoumarin biosynthesis in Ammi majus L. Cloning of bergaptol O -methyltransferase Marc Hehmann 1, *, Richard Lukac ˇ in 1, *, Halina Ekiert 2 and Ulrich Matern 1 1 Institut fu ă r ... of A. majus L. (40 mL B5 + - medium in 250 mL flasks) were initiated and grown continuously in the dark as described elsewhere [1,2]. Pmg Fig. 1. Schematic outline o...
Ngày tải lên: 16/03/2014, 16:20
Báo cáo khoa học: Glucagon-like peptide-2 stimulates the proliferation of cultured rat astrocytes pptx
... FEBS 2003 GLP induces proliferation of astrocytes (Eur. J. Biochem. 270) 3009 Glucagon-like peptide-2 stimulates the proliferation of cultured rat astrocytes Esther Vela ´ zquez, Juan M. Ruiz-Albusac ... study the expression of GLP-2R and the effects of GLP-2 on cell proliferation. As the percentage of astrocytes in our cell cultures was greater than 95...
Ngày tải lên: 17/03/2014, 03:20
Báo cáo khoa học: "Semantic Acquisition In TELI: A Transportable, User-Customized Natural Language Processor" pptx
... the acquisition of information that enables non-trivial output formatting. In simple cases, a database administrator might want nine-digit values appearing in columns associated with social ... Environments", ACM Transactions on Office Information Systems 2, 1 (1984), 1-23. Ballard, B. and Tinkham, N. " ;A Phrase-Structured Grammatical Framework for Transportable Na...
Ngày tải lên: 17/03/2014, 20:20
Báo cáo khoa học: "Discriminative Approach to Predicate-Argument Structure Analysis with Zero-Anaphora Resolution" pptx
... AFNLP Discriminative Approach to Predicate-Argument Structure Analysis with Zero-Anaphora Resolution Kenji Imamura, Kuniko Saito, and Tomoko Izumi NTT Cyber Space Laboratories, NTT Corporation 1-1 ... 239-0847, Japan {imamura.kenji,saito.kuniko,izumi.tomoko}@lab.ntt.co.jp Abstract This paper presents a predicate-argument structure analysis that simultaneously con- ducts z...
Ngày tải lên: 23/03/2014, 17:20
Báo cáo khoa học: "Two-dimensional gel electrophoresis and immunoblot analysis of Neospora caninum tachyzoites" ppt
... kVh. Two-dimensional gel electrophoresis and its immunoblot analysis of Neospora caninum tachyzoites 145 dimensional electrophoresis and mass spectrometry: proteomics of Toxoplasma gondii . ... IPG strips. Two-dimensional gel electrophoresis and its immunoblot analysis of Neospora caninum tachyzoites 141 immunization) and incomplete adjuvant (second...
Ngày tải lên: 07/08/2014, 17:23
Báo cáo khoa học: "Proximal major limb amputations – a retrospective analysis of 45 oncological cases" ppt
... citation purposes) World Journal of Surgical Oncology Open Access Research Proximal major limb amputations – a retrospective analysis of 45 oncological cases Adrien Daigeler*, Marcus Lehnhardt, ... Brennan MF: Lymph node metas- tasis from soft tissue sarcoma in adults. Analysis of data from a prospective database of 1772 sarcoma patients. Ann Surg 1993, 217:72-...
Ngày tải lên: 09/08/2014, 04:21