Báo cáo khoa học: "Who, What, When, Where, Why? Comparing Multiple Approaches to the Cross-Lingual 5W Task" pptx

... evaluation, the 5W task. The 5W task seeks to summarize the informa-tion in a natural language sentence by distilling it into the answers to the 5W questions: Who, What, When, Where and Why. To solve ... the output of the latent annotation parser to extract the 5Ws. English-function used the function tags from the parser to map parser constituents to the 5Ws. First the Who, When, Where and ... the 47th Annual Meeting of the ACL and the 4th IJCNLP of the AFNLP, pages 423–431,Suntec, Singapore, 2-7 August 2009.c2009 ACL and AFNLPWho, What, When, Where, Why? Comparing Multiple Approaches...

Báo cáo khoa học: Formation of highly toxic soluble amyloid beta oligomers by the molecular chaperone prefoldin pptx

... observations support the notion that PFDparticipates in the formation of Ab oligomers within the cytosolic compartment.In an effort to elucidate the mechanism pertaining to the PFD-induced formation ... archaea, and is known to assist in the bio-genesis of actins, tubulins and possibly other proteinsin the cytosol of eukaryotes [24]. Eukaryotic PFD islikely to bind to substrate proteins that ... ª 2008 The Authors Journal compilation ª 2008 FEBSined the cytotoxicity of soluble Ab oligomers producedby the addition of PFD. Ab aggregates of various con-centrations were added to the culture...

Báo cáo khoa học: Xenopus Rbm9 is a novel interactor of XGld2 in the cytoplasmic polyadenylation complex pptx

... with the Gal4activation domain (Gal4AD) into the EcoRI site of the pADGal4 vector. pAD XRbm9DN: the XRbm9DN frag-ment was inserted in frame with Gal4AD into the EcoRIsite of the pADGal4 vector.MS2 ... into the SmaI site of the pADGal4 vector.pAD hRbm9 48-269: the hRbm9 fragment corresponding to amino acids 48–269 from pADGal4 hRbm9 was insertedinto the EcoRI-PstI sites of the pBSKS+ vector ... pMSPvector.hRbm9Two-hybrid vectors.pAD hRbm9DN: the hRbm9 frag-ment corresponding to amino acids 48–401 from pADGal4hRbm9 was inserted into the EcoRI-SmaI sites of the pBSKS+ vector to generate pKS hRbm9DN. The EcoRV-SmaI...

Báo cáo khoa học: "Bilingual Hebrew-English Generation of Possessives and Partitives: Raising the Input Abstraction Level" pptx

... structure are the introduction of the re/-set feature and the update of the usage of the possessor feature. For both of these features, the main re- quirement on the realizer is to properly ... information to the thing • Identifying: identifies the thing among other possible referents • Quantifying: determines the quantity or amount of the thing. The main modifications from the existing ... function. Of these, only partitives are recursive. Given these observations, the following de- cisions must be left "open" in the input to the realizer: how to map a possessor to dif-...

Tài liệu Báo cáo khoa học: Angiopoietin-like proteins: emerging targets for treatment of obesity and related metabolic diseases pptx

... maintain the vascular system and hemato-poietic stem cells through the Tie2 receptor [6]. How-ever, ANGPTLs do not bind to either Tie2 or the related protein Tie1, suggesting that these orphanligands ... diseases in order to develop effective pre-ventive and therapeutic approaches against these conditions. Recently, afamily of proteins structurally similar to the angiogenic-regulating factorsknown ... inde-pendent receptors; Tie2 receptor and integrins [22].Therefore, we cannot rule out the possibility thatendothelial cells and ⁄ or monocytes express a speciﬁcANGPTL2 receptor. Although further studies...

Tài liệu Báo cáo khoa học: Toggle switches, pulses and oscillations are intrinsic properties of the Src activation/deactivation cycle doc

... conformation, the SH2 domain binds to pYion the C-terminal tail, and the Src homology 3 (SH3) domain binds to the linkerbetween the SH2 and kinase domains at the back of the small lobe, preventing the ... concentrationsalmost mirror each other, although there are quantita-tive differences in the changes of the period within the oscillatory domain: a 2.7-fold decrease (from the high-est to the lowest values) ... the system to another steady state, at which itmay remain, when the stimulus decreases. To return to the initial Off state, [RPTP] should decrease below the critical value that corresponds to...

Tài liệu Báo cáo khoa học: Structural and mechanistic aspects of ﬂavoproteins: electron transfer through the nitric oxide synthase ﬂavoprotein domain pdf

... inNOS, the second electron is provided to the heme-dioxy species by a bound H4B cofactor rather than by the flavoprotein domain [16]. The H4B radical is thenreduced within the enzyme by the ... factor to consider is the thermodynamic driv-ing force to generate FMNH2. The midpoint potentialof the FMNH2⁄ FMNH couple in NOS enzymes (andin most other dual-flavin enzymes) is similar to the FADH2⁄ ... alsoinfluence the rate of electron import into the FMN sub-domain and the resulting formation of FMNH2. The extent to which KeqA or the rate of FMNH2formationinfluences electron flux through the...

Tài liệu Báo cáo khoa học: A facile method for expression and puriﬁcation of the Alzheimer’s disease-associated amyloid b-peptide pdf

... the peptide is bound in a concentrated mannerat the top of the column, or, if bound to the resinprior to packing the column, the salt gradient concen-trates the peptide on its way out of the ... fused to a larger protein to preventdegradation. A common drawback of such approaches is the cost of the afﬁnity resins used to isolate the fusion protein and the proteases required to liberate the ... UV absorption at 214 nm, the middle panel is the corresponding total ion-current after infusion into the mass spectrometer, and the bottom panel is the mass spectrum of the major peak observed.Expression...

Tài liệu Báo cáo khoa học " THÍ NGHIỆM MỐI NỐI NHÀ CÔNG NGHIỆP HÓA CHỊU TẢI TRỌNG ĐỘNG ĐẤT " pptx

... giá trị chuyển vị ngang tỉ đối tính to n của tầng 14 và tầng 15 của công trình thực. b) So sánh với kết quả tính to n của mô hình thí nghiệm Kết quả tính to n độ chuyển vị ngang tỉ đối của ... hạn của mỗi số trong Tạp chí Khoa học Công nghệ Xây dựng nên kết quả nghiên cứu sẽ được đăng trong 3 số (1/2012, 2/2012 và 3/2012) của Tạp chí. Trong số này, bài báo sẽ trình bày phần kết quả ... tương ứng với các giá trị tải trọng ngang lớn nhất theo chiều đẩy (+) và chiều kéo (-) của mỗi chu kỳ gia tải. Sự phát triển của vết nứt được theo dõi, ghi nhận trong suốt quá trình thí nghiệm....

Tài liệu Báo cáo khoa học: Verprolin function in endocytosis and actin organization Roles of the Las17p (yeast WASP)-binding domain and a novel C-terminal actin-binding domain doc

... C-terminal Vrp1p fragment(C-Vrp1p) retains the ability to localize to the cortical actin cytoskeletonand function in actin-cytoskeleton polarization, endocytosis and growth.Here, we demonstrate ... comprising the Las17p-binding domain (LBD) that binds Las17p (yeastWASP). The LBD localizes C-Vrp1p to membranes and the cortical actincytoskeleton. Intriguingly, the LBD is sufﬁcient to restore ... activity. The ability of both the CABS and LBD to restoresigniﬁcant endocytosis and growth at elevatedtemperature despite an inability to restore cortical actin-patch polarization is further evidence...

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