Báo cáo khoa học: "Query-based sentence fusion is better deﬁned and leads to more preferred results than generic sentence fusion∗" pdf

... Computational LinguisticsQuery-based sentence fusion is better deﬁned and leads to more preferred results than generic sentence fusion ∗Emiel KrahmerTilburg UniversityTilburg, The NetherlandsE.J.Krahmer@uvt.nlErwin ... this, the actual experiment started. Results First consider the descriptive statistics in Ta-ble 1. Naturally, intersection fusion leads to shortersentences on average than union fusion. More ... exposure to a terrifyingevent.∗Thanks are due to Ed Hovy for discussions on the Rougemetrics and to Carel van Wijk for statistical advice. The data-set described in this paper (2200 fusions...

Báo cáo khoa học: Arabidopsis thaliana CYP77A4 is the ﬁrst cytochrome P450 able to catalyze the epoxidation of free fatty acids in plants potx

... °C),the puriﬁed PCR product was cloned into PCRII TOPOvector (Invitrogen, Carlsbad, CA, USA), and transferred to the pYeDP60 vector using the BamHI and KpnI restrictionsites. The sequence was ... CYP4F8 and CYP4F12 and catalyticimportance of Tyr-125 and Gly-328 of CYP4F8. ArchBiochem Biophys441, 174–181.19 Kandel S, Sauveplane V, Olry A, Diss L, Benveniste I& Pinot F (2006) Cytochrome ... (cis-D9C18:1) was converted into a mixture of x-4- to x-7-hydroxyoleic acids (75%) and 9,10-epoxystearic acid (25%). Linoleicacid (cis,cis-D9,D12C18:2) was exclusively converted into...

Tài liệu Báo cáo khoa học: "Learning Word-Class Lattices for Deﬁnition and Hypernym Extraction" doc

... node•, and con-nect them to the corresponding initial and final sentence tokens. Next, the second sentence, “Inmathematics, a graph is a data structure that con-sists of ”, is aligned to the ... |sk|} and b ∈ {1, . . . , |sj|},Sa,b is a score of the matching between the a-thtoken of sk and the b-th token of sj, and M0,0,M0,b and Ma,0are initially set to 0 for all a and b.The ... pattern is “In *, a TARGET is a*”, where TARGET is the defined term.Note that, here and in what follows, we discardthe sentence fragments tagged with the REST field,which is used only to delimit...

Báo cáo khoa học: Plasmodium falciparum merozoite surface protein 1 Glycosylation and localization to low-density, detergent-resistant membranes in the parasitized erythrocyte pdf

... allows the parasites to be pelleted with remnants of the parasitophorousvacuolar membrane [19] (P, Fig. 1B), and to be separatedfrom Triton X-100 soluble and Triton X-100 resistantcomponents ... minigel,transferred to Hybond, probed with MEM-43 anti-CD59mAb and visualized by chemiluminescence.Exogalactosylation and deglycosylation of MSP-1Auto-galactosylated, recombinant b-1,4-galactosyltrans-ferase ... for Research and Training in Tropical Diseases Grant ID970604 and Swiss National Science Foundation Grant 31–57696.99.R. G. thanks J. Hansen for useful discussions, and the Danish NationalResearch...

Báo cáo khoa học: Two conserved domains in regulatory B subunits mediate binding to the A subunit of protein phosphatase 2A pdf

... proteinshave a distinct ancestry and mechanism of interaction.Notably, the pro®les identi®ed B, B56, and PR72-type Bsubunits in organisms as diverse as Neurospora crassa,Candida tropicalis, Dictyostelium ... fragments to bind to GST-A was assessed asdescribed above and the results shown in Fig. 2. Twodistinct domains that interacted with GST-A but not theGST control w ere identi®ed. Generally less than ... C subunit, and one of avariety of r egulatory B subunits. These diverse B subunits inthe P P2A heterotrimer allow the phosphatase to localize t odistinct regions of the cell and to dephosphorylate...

Tài liệu Báo cáo khoa học: Olfactory receptor signaling is regulated by the post-synaptic density 95, Drosophila discs large, zona-occludens 1 (PDZ) scaffold multi-PDZ domain protein 1 pptx

... antibodies.ImmunohistochemistryMice were raised and maintained according to governmen-tal and institutional care instructions. Immunohistochemis-try was carried out on 14 lm horizontal sections, and ﬂuorescence ... contributed equally to thiswork(Received 9 September 2009, revised 6October 2009, accepted 12 October 2009)doi:10.1111/j.1742-4658.2009.07435.xThe unique ability of mammals to detect and discriminate ... thou-sands of different odorant molecules is governed by the diverse array ofolfactory receptors expressed by olfactory sensory neurons in the nasalepithelium. Olfactory receptors consist of...

Tài liệu Báo cáo khoa học: Cytochrome P450 Cyp4x1 is a major P450 protein in mouse brain doc

... 5D). This suggests thatCyp4x1 is a major brain cytochrome P450 form [23].Cyp4x1 immunohistochemistry in brainThe primary antiserum was used to locate Cyp4x1protein by immunocytochemistry of ... protein, and tissue-speciﬁc localization of the RNAin mouse and human. The Cyp4x1 protein was locali-zed by immunohistochemistry and shown to be amajor P450 protein in mouse brain.KeywordsCytochrome ... FEBSABCDEFGHFig. 6. Immunohistochemistry of Cyp4x1 in mouse brain. Male 129S4 ⁄ Jae mice were killed, and brain taken and ﬁxed, and sections ana-lysed by immunohistochemistry with an antibody against...

Tài liệu Báo cáo khoa học: Rotary F1-ATPase Is the C-terminus of subunit c ﬁxed or mobile? docx

... of the disulfide bridge, followed by rotationof c upon ATP hydrolysis and subsequent reformation ofthe disulfide bridge. To this end, aliquots of reconstituted F1samples were exposed to (a) ... AMP-PNP is known to stabilize F1complexes and was added to crystallization media in X-ray structure analysis [9,35–38]. To exclude that the fluorescent ac heterodimer was formeddue to impurities ... portions of c) and 138 residues of (ab)3located within a 7.6 nm long cylinder at the distance up to 1.8 nm fromthe rotation axis. The constant torque of 56 and 112 pNÆnm (thesteeper and flatter...

Tài liệu Báo cáo khoa học: "TREATMENT OF LONG DISTANCE DEPENDENCIES IN LFG AND TAG: FUNCTIONAL UNCERTAINTY IN LFG IS A COROLLARY IN TAG" ppt

... example, in al the topic and the object of the verb belong to the same tree (since this dependency has been factored into al) and are coindexed to specify the movemeat due to topicalization. ... is excised, and/ 3 is inserted in its place. Finally, the excised subtree is inserted be- low the foot node of w, as shown in Figure 1. A more detailed description of TAGs and their linguistic ... and b, with b/oot. In fact, this adjoining -is permissible only if t.oo~ and t. are compatible and so are b/oot and b~. If we do not adjoin at the node, 7, then we unify t, with b,. More...

Báo cáo khoa học: The F13 residue is critical for interaction among the coat protein subunits of papaya mosaic virus doc

... disks. Results for PapMV disks and CP6–215 disks differedfrom those for F13L and F13Y disks, and suggest thatthere is still some RNA associated with recombinantF13L and F13Y disks. This could partially ... protein to self-assemble into NLPs.As the F13L and F13Y mutants form only NLPs inE. coli, we needed to disrupt NLPs using the widelyemployed acetic acid treatment to isolate the disks aspreviously ... NLP,33%; disks, 36%; and monomers, 31%. This currentproﬁle differs slightly from the ﬁrst one that we pub-lished [9]. This is probably because the methods usedfor bacterial lysis were different....

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