Tài liệu Báo cáo khoa học: "Contrasting Multi-Lingual Prosodic Cues to Predict Verbal Feedback for Rapport" pptx

... range of prosodic and non -verbal cues. Several computational approaches have inves- tigated prosodic and verbal cues to these phenom- ena. (Shriberg et al., 2001) found that prosodic cues could ... aims to extend and enhance these find- ings by exploring automatic recognition of speaker prosodic contexts associated with listener verbal feedback. 3 Challenges in Predict...

Ngày tải lên: 20/02/2014, 05:20

... developed for languages such as English or Japanese, a large range of languages do not have access to such a technology. We propose an open framework to develop resources and tools for named ... encoding problems to be solved, even if some bugs still remain from time to time for a given language (for example, writing direction problems in Arabic, when characters appears from t...

Ngày tải lên: 22/02/2014, 02:20

... close to the N-terminal trans- membrane helix anchoring the protein to the inner membrane of mitochondria [27]. Therefore, the N-ter- minal segment (containing the residues protruding into the mitochondrial ... insertion into Cox2, in the form of Cu(I) ions, is carried out by a periplasmic protein called PCu A C which is able to selectively and sequentially deliver two Cu(I) ions to a...

Ngày tải lên: 14/02/2014, 18:20

... Laboratory, La Jolla, CA, USA). One-month-old plants were grown under a 16-h light ⁄ 8-h dark photoperiod at 22 °C with cool white light (120 mmolÆphotonsÆm )2 Æs )1 ), and used for trans- formation. ... technique. Taken together, these results provide information for the functional analysis of plant DEVH box RNA helicases, and suggest that AtHELPS, as an impor- tant negative regulator, p...

Ngày tải lên: 14/02/2014, 18:20

... shortage. Today, humans have pushed storage too far, to the point of widespread obesity. Although obesity is preferable to starvation, this state frequently leads directly or indirectly to serious ... carboxylation of acetyl-CoA to form malonyl-CoA, catalyzed by ACC – the key reg- ulatory enzyme in the pathway. Malonyl-CoA serves as the basic chain-elongating substrate for the forma...

Ngày tải lên: 14/02/2014, 22:20

... added to the resulting mixture in a total volume of 6 lL, and the mixture was incubated at 20 °C for 20 min to form the ADP-bound form of the reactivase. The enzymeÆCN-Cbl complex was formed ... Grants-in-Aid for Scientific Research [(B) 13480195 and 17370038 and Priority Areas 753 and 513 to T. Toraya], a Grant-in- Aid for Young Scientists [(B) 18770111 to K. Mori] from the Japa...

Ngày tải lên: 15/02/2014, 01:20

... the outer mitochondrial membrane and the release of several pro-apoptotic factors into the cytoplasm. For mitochondrial outer membrane per- meabilization (MOMP), a coordinated effort between numerous ... heterodimerized to anti- apoptotic Bcl-2 family members such as Mcl-1 and Bcl-xL; however, once the cell is exposed to an apop- totic stimulus, Bax is translocated to the mitochondria...

Ngày tải lên: 16/02/2014, 09:20

... appears to be a good model for performing structural studies. In the present study, we therefore used SDS to structurally character- ize the oligomerization process of C-peptide and ana- lyzed the formation ... corresponds to a hydro- dynamic diameter of approximately 10 nm, which is too large to indicate only dimers or trimers. C-peptide forms amyloid-like aggregates Thioflavin T ha...

Ngày tải lên: 18/02/2014, 04:20

... isotope effects in elimination-reactions – new experimental criteria for tunneling in slow proton transfers. J Am Chem Soc 107, 164–169. 38 Ostovic D, Roberts RMG & Kreevoy MM (1983) Isotope ... have been unable to measure the reverse rate of hydride transfer, k ox , in either enzyme and it appears to be close to zero [18,40]. We have also determined the driving force for hydrid...

Ngày tải lên: 18/02/2014, 11:20

... cloned into pCR2.1 using a TOPO TA cloning kit to obtain pCRlpxL. The insertion was released by EcoRI–BamHI digestion, and then subcl- oned into an EcoRI–BamHI site of pBluescript SK(+) to form pSlpxL. ... m HCl at 80 °C for 18 h. The FAMEs were recovered into the organic phase by three-fold extraction with 50% NaCl ⁄ chloroform (1 : 1 v ⁄ v). A new volume of chloroform was used for e...

Ngày tải lên: 18/02/2014, 14:20