Tài liệu Báo cáo khoa học: "Uncertainty Reduction in Collabo

Tài liệu Báo cáo khoa học: "Uncertainty Reduction in Collaborative Bootstrapping: Measure and Algorithm" ppt

... problem of collaborative bootstrapping. It includes co-training (Blum and Mitchell, 1998; Collins and Singer, 1998; Nigam and Ghani, 2000) and bilingual bootstrapping (Li and Li, 2002). Collaborative ... uncertainty reduction in machine learning methods such as co-training and bilingual bootstrapping, which are referred to, in a gen- eral term, as collaborative b...

Ngày tải lên : 20/02/2014, 16:20

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Tài liệu Báo cáo khoa học: Open questions in ferredoxin-NADP+ reductase catalytic mechanism ppt

... NADP(H) binding domain in pink, and the FAD prosthetic group in yellow. (B) Detailed view of the isoalloxazine ring system in FNR, displaying relevant interactions with active site amino acid ... the adenosine- and the nicotinamide- binding regions, respectively, in the active site of FNR. Table 2. Kinetic and binding parameters for various activities and interactions of ferre...

Ngày tải lên : 20/02/2014, 11:20

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Tài liệu Báo cáo khoa học: Inorganic pyrophosphatase in the roundworm Ascaris and its role in the development and molting process of the larval stage parasites doc

... P i released min )1 Æmg )1 of protein. Enzyme kinetic study The K m (Michaelis constant) and V max (maximum velocity) values were determined by incubating the diluted recombin- ant proteins in the standard ... deparafﬁnized and dehydrated using a graded series of alcohol and then rehydrated in NaCl/P i . The slides were blocked for 30 min in 1% H 2 O 2 in NaCl/P i containing 10%...

Ngày tải lên : 20/02/2014, 11:20

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Tài liệu Báo cáo khoa học: Secondary substrate binding strongly affects activity and binding afﬁnity of Bacillus subtilis and Aspergillus niger GH11 xylanases docx

... obtained for alanine, threonine, glycine, valine, phenylalanine and aspar- tate. The analysis, starting from protein hydrolysis, was performed in quintuplicate. Activity assays For all activity measurements ... protein–ligand interactions were generated using LIGPLOT [37] based on Vandermarliere et al. [12]. Amino acid residues that form direct protein–ligand interactions with their mai...

Ngày tải lên : 14/02/2014, 19:20

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Tài liệu Báo cáo khoa học: EGF receptor in relation to tumor development: molecular basis of responsiveness of cancer cells to EGFR-targeting tyrosine kinase inhibitors docx

... Japan Introduction The epidermal growth factor receptor (EGFR) is com- posed of an extracellular ligand-binding domain, a transmembrane domain and an intracellular tyrosine kinase domain. The binding ... carcinomas; IAP, inhibitor of apoptosis protein; JNK, c-Jun NH 2 -terminal kinase; KIP, kinase inhibitor proteins; MEK, MAPK ⁄ ERK kinase; MKK, MAPK kinase; MKP-1, mitogen-activated protein...

Ngày tải lên : 16/02/2014, 09:20

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Tài liệu Báo cáo khoa học: Amprenavir complexes with HIV-1 protease and its drug-resistant mutants altering hydrophobic clusters docx

... Dashed lines indicate van der Waals contacts with interatomic distances in A ˚ . Dotted lines indicate C-HÆÆÆO interactions. Black lines indicate interactions in SQV complexes. Red lines indicate interactions ... hydrophobic interactions in proteins [26]. Removing a methyl group in the protein hydrophobic core affects protein folding and decreases the protein stability in mutant...

Ngày tải lên : 18/02/2014, 04:20

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Tài liệu Báo cáo khoa học: How disorder inﬂuences order and vice versa – mutual effects in fusion proteins containing an intrinsically disordered and a globular protein docx

... (2008) Mapping alpha-helical induced folding within the intrinsically disordered C-terminal domain of the measles virus nucleoprotein by site-directed spin-labeling EPR spectroscopy. Proteins 73, ... B, Finet S & Longhi S (2005) The intrinsically disordered C-terminal domain of the measles virus nucleoprotein interacts with the C-terminal domain of the phosphoprotein via two distinct...

Ngày tải lên : 18/02/2014, 04:20

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Tài liệu Báo cáo khoa học: LAT – an important raft-associated transmembrane adaptor protein pptx

... extracellular domain, single transmembrane domain, intracellular domain containing signalling-relevant motifs, such as potentially phosphorylated tyrosine motifs, polyproline sequences, PDZ-binding motifs, ... phospho-LAT and apparently vital for intracellular signalling appear to be oligomerized by multipoint co-operative binding of several cytoplas- mic SH2 and SH3 domain-containing...

Ngày tải lên : 18/02/2014, 04:20

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Tài liệu Báo cáo khoa học: a-Defensins increase lung ﬁbroblast proliferation and collagen synthesis via the b-catenin signaling pathway doc

... levels and collagen release into culture medium induced by a-defensin-1 and a-defensin-2. Knocking-down b-catenin using small interfering RNA technology also prevented a-defensin-induced increases ... a-defensin-1 and a-defensin-2 (2.5 lm )in the presence and absence of quercetin (10 lm) was determined. As shown in Fig. 4, incubation of lung ﬁbroblasts with a-defensin-1 and a-d...

Ngày tải lên : 18/02/2014, 06:20

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Tài liệu Báo cáo khoa học: Brain angiogenesis in developmental and pathological processes: regulation, molecular and cellular communication at the neurovascular interface pdf

... situa- tion also seems possible, in which pericytes induce and guide vessel sprouting. In the developing human brain, migrating pericytes are found in front of growing ves- sels and pericyte-driven angiogenesis ... are linked to accessory proteins (e.g. zonula occludens proteins and cingulin), forging a connection to the actin cytoskeletons of endothelial cells [8]. Occlu- din is...

Ngày tải lên : 18/02/2014, 11:20

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