Tài liệu Báo cáo khoa học: "Neutralizing Linguistically Problematic Annotations in Unsupervised Dependency Parsing Evaluation" doc

... Dekang Lin, 2005.Strictly Lexical Dependency Parsing. In IWPT.Qin Iris Wang, Colin Cherry, Dan Lizotte and Dale Schu-urmans, 2006. Improved Large Margin Dependency Parsing via Local Constraints ... Parsing. In Proc. of ACL.Valentin I. Spitkovsky, Hiyan Alshawi, Daniel Jurafskyand Christopher D. Manning, 2010c. Viterbi trainingimproves unsupervised dependency parsing. In Proc.of CoNLL.Qin ... LinguisticsNeutralizing Linguistically Problematic Annotations in Unsupervised Dependency Parsing EvaluationRoy Schwartz1Omri Abend1∗Roi Reichart2Ari Rappoport11Institute of Computer...

Tài liệu Báo cáo khoa học: Domain deletions and substitutions in the modular protein evolution doc

... atleast once in the same protein, most domains have fewpartner domains, or are even always singletons [3,7–9].Well-known examples of highly linked domains occur-ring in many different combinations ... neighbouring domainssubstitution a domain is replaced by another domain that bears no similarity with the original domainshadow domain at a given position, in one protein there is a ProDom domain; ... the following routine:all possible pairwise combinations of domains fromdifferent proteins occurring at the same domain posi-tion in a cluster were analysed. If the two domains in a pair were...

Tài liệu Báo cáo khoa học: "Concise Integer Linear Programming Formulations for Dependency Parsing" pptx

... currentunderstanding of the computational nature of non-projective parsing algorithms for both learning andinference within the data-driven setting. We start byinvestigating and extending the edge-factored ... possible dependency graphs for a givensentence. To motivate these algorithms, we showthat they can be used in many important learningand inference problems including min-risk decod-ing, training ... currentunderstanding of the computational nature of non-projective parsing algorithms for both learning andinference within the data-driven setting. We start byinvestigating and extending the edge-factored...

Tài liệu Báo cáo khoa học: Human intrinsic factor expressed in the plant Arabidopsis thaliana doc

... Aarhus, DenmarkIntrinsic factor (IF) is the gastric protein that promotes theintestinal uptake of vitamin B12. Gastric IF from animalsources is used in diagnostic tests and in vitamin pills.However, ... [2–4]. Intrinsic factor (IF) is responsiblefor intestinal absorption of vitamin B12facilitating itsinternalization [2,3,5]. Lack or malfunction of this Cblbinder hampers the uptake of the minute ... performed according to the standard procedures. Thepolyclonal antibodies used for Western blotting were raised in rabbits against native human IF.Binding of IF to cubilinSpeciﬁc binding of IF–Cbl...

Tài liệu Báo cáo khoa học: "Large linguistically-processed Web corpora for multiple languages" doc

... 1,875,337 documentsand about 1.9 billion tokens.6 Indexing and Web user interfaceWe believe that matters of efﬁcient indexing anduser friendly interfacing will be crucial to the suc-cess of our initiative, ... We include stripping out HTML markup,javascript and other non-linguistic material in thisphase. We aimed to identify and remove sectionsof a document that contain link lists, navigationalinformation, ... resulting corpus contains 2.13Bwords, or 34GB of data including annotation.After inspecting various documents from theannotated corpus, we decided to perform a furtherround of cleaning. There...

Tài liệu Báo cáo khoa học: Role of Kupffer cells in pathogenesis of sepsis-induced drug metabolizing dysfunction pptx

... shown that interactions betweenKCs and endotoxin comprise the initiating event lead-ing to hepatotoxicity in liver injury, including endotox-emia and ischemia ⁄ reperfusion injury [14]. In ourstudies, ... numerous procarcino-gens, including aﬂatoxin B1 [21]. In the present study,CYP1A1 and 1A2 activities were signiﬁcantlydecreased, with a concomitant decrease in their proteinlevels during the late ... protein levels remained decreased.There is evidence showing that oxidative stress contrib-utes to the inhibition of CYP activity observed in theabsence of changes in protein expression in rabbit...

Tài liệu Báo cáo khoa học: Mechanisms of amyloid ﬁbril formation – focus on domain-swapping doc

... electrostatic screen-ing in determining protein main chain conformationalpreferences. Biochemistry 34, 755–764.38 Brant DA & Flory PJ (1965) The role of dipole inter-actionsin determining polypeptide ... domain-swapping’ as amechanism in which each protein molecule swaps adomain into the neighboring molecule along the grow-ing fibril. By designing disulfide bonds that form onlyat the domain-swapped ... formation.Cystatins and stefins: an example ofdomain-swapping proteins forming amyloidsCystatins and stefins are a large family of cysteine pro-teinase inhibitors, examples of which have been linkedto...

Tài liệu Báo cáo khoa học: Transient RNA–protein interactions in RNA folding docx

... blocking or presenting ofbinding sites for the ribosome [4]. These are just a fewKeywordsmode of binding; proteins that promoteRNA folding; RNA chaperones; RNA foldingproblem; transient interactionsCorrespondenceB. ... RNAmolecules during their folding process or during theirassembly into RNP complexes.Static versus transient interactionsRNA folding reactions can be modulated either bytight binding to proteins, establishing ... interacting molecules. In common stable complexes between RNAs and theirspeciﬁc RNA-binding proteins, such as the RRMdomains [26], KH domains [27], CCHH-zinc ﬁngers[28], dsRBDs [29], and PAZ domains...

Tài liệu Báo cáo khoa học: Interruption of triacylglycerol synthesis in the endoplasmic reticulum is the initiating event for saturated fatty acid-induced lipotoxicity in liver cells pdf

... variety of celltypes, including hepatocytes, to long-chain saturatedfatty acids (SFAs) led to increased expression of proin-ﬂammatory cytokines, inhibition of insulin signaling,induction of endoplasmic ... Pharmigen, San Diego, CA, USA) binding andPI staining were performed according to [44]. Followingincubation with 1.0 lgÆmL)1annexin V and 4.0 lgÆmL)1PIfor 20 min, cells were analyzed by ﬂow ... results that TAG synthesiswas initially hindered following stearate administrationand was completely interrupted at longer incubationperiods. Interestingly, the interruption of TAG synthe-sis...

Tài liệu Báo cáo khoa học: Epidermal growth factor receptor in relation to tumor development: EGFR gene and cancer ppt

... ligand-binding domain; a transmembranedomain; an intracellular tyrosine kinase domain; and aC-terminal regulatory domain [2]. The extracellulardomain is subdivided further into four domains. ... EGFR(including EGF, transforming growth factor-a, amphi-regulin and epigen); (b) those that bind to EGFR andERBB4 (including betacellulin, heparin-binding EGFand epiregulin); and (c) neuregulin ... occur in both extra-cellular and intracellular domains of the receptor tyrosine kinases, resulting in the transphosphorylation of tyrosine residues in the C-terminal regula-tory domain. These...

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