Tài liệu Báo cáo khoa học: "The Utility of a Graphical Repre

Tài liệu Báo cáo khóa học: The PAS fold A redeﬁnition of the PAS domain based upon structural prediction ppt

... contain a PAS domain. Therefore, in the case of A. thaliana,thePASandPAC motifs are inseparable, indicating that the annotation of these proteins as containing only PAS or PAC motifs is questionable. ... Ponting and Aravind ([3]) observed that conserved motifs representative of PAS domains were ubiquitous in archaea, bacteria and eucarya, and that many PAS containing proteins wer...

Ngày tải lên : 19/02/2014, 12:20

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Báo cáo khoa học: "Learning to Adapt to Unknown Users: Referring Expression Generation in Spoken Dialogue Systems" ppt

... Spoken Dialogue Systems Srinivasan Janarthanam School of Informatics University of Edinburgh s.janarthanam@ed.ac.uk Oliver Lemon Interaction Lab Mathematics and Computer Science (MACS) Heriot-Watt ... of adaptation and dialogue 69 time. We also compared the performance of poli- cies learned using a hand-coded rule-based simulation and a data-driven statistical simulation a...

Ngày tải lên : 16/03/2014, 23:20

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Tài liệu Báo cáo khoa học: "The Utility of a Graphical Representation of Discourse Structure in Spoken Dialogue Systems" ppt

... representation of the discourse structure as a way of improving the performance of com- plex-domain dialogue systems (note that graphical output is required). We call it the Navigation Map (NM). ... discourse has a discourse purpose/intention. Satisfying the main discourse purpose is achieved by satisfying several smaller purposes/intentions organized in a hi...

Ngày tải lên : 20/02/2014, 12:20

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Tài liệu Báo cáo khoa học: ˚ The 1.8 A crystal structure of a proteinase K-like enzyme from a psychrotroph Serratia species docx

... N-terminal pro domain is autocatalytically cleaved off when the enzyme has obtained its active conforma- tion, and the two C-terminal domains are cleaved off by heat treatment at 50 °C. An Ala-Pro-Thr ... within a relatively narrow range (pH 5–8) and are often used in the food industry. Alkaline peptidases are generally highly active around pH 10, have broad substrate speciﬁcity and are a...

Ngày tải lên : 19/02/2014, 07:20

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Tài liệu Báo cáo khoa học: Pyruvate reduces DNA damage during hypoxia and after reoxygenation in hepatocellular carcinoma cells pptx

... could then act as a protective agent against DNA damage under conditions of tumor hypoxia. Many strategies for cancer therapy are based on increases in the number of DNA strand breaks (e.g. radiotherapy ... quantitative deter- mination of nanogram amounts of total and oxidized glutathione: applications to mammalian blood and other tissues. Anal Biochem 27, 502–522. Pyruvate reduce...

Ngày tải lên : 18/02/2014, 16:20

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Tài liệu Báo cáo khoa học: Experimental proof for a signal peptidase I like activity in Mycoplasma pneumoniae, but absence of a gene encoding a conserved bacterial type I SPase pdf

... at its N-terminus instead of a free amino group [32]. Therefore, the asparagine in position 26 was labeled within the intact protein at its a- amino group and represents the amino terminal amino ... Experimental proof for a signal peptidase I like activity in Mycoplasma pneumoniae, but absence of a gene encoding a conserved bacterial type I SPase Ina Catrein, Richard Herrmann...

Ngày tải lên : 19/02/2014, 18:20

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Báo cáo khoa học: "Combining Acoustic and Pragmatic Features to Predict Recognition Performance in Spoken Dialogue Systems" pdf

... misrecognitions) and promoting overall dialogue efficiency, flow, and naturalness. In this paper, we investigate the use of machine learners trained on a combination of acoustic confi- dence and pragmatic plausibility ... goals using nat- ural language commands spoken into a headset, or by using combinations of GUI actions and spoken commands. The simulated UAV can carry out di...

Ngày tải lên : 08/03/2014, 04:22

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Tài liệu Báo cáo khoa học: The tandemly repeated domains of a b-propeller phytase act synergistically to increase catalytic efﬁciency doc

... InsP 6 gradually into InsP 5 , InsP 4 , and the ﬁnal product – Ins(2,4,6)P 3 and Ins(1,3,5)P 3 – via two alternative pathways [14]. Bacterial BPPs containing two tandemly repeated domains (dual domains) ... can increase the amount of available phosphate by interacting together. Additionally, fusing PhyH-DI to a single-domain phytase appears to be an efﬁcient way to improve the activity o...

Ngày tải lên : 14/02/2014, 15:20

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Tài liệu Báo cáo khoa học: The Arabidopsis protein kinase Pto-interacting 1-4 is a common target of the oxidative signal-inducible 1 and mitogen-activated protein kinases docx

... Yonezawa M, Maruyama K, Yamaguchi-Shino- zaki K & Shinozaki K (2007) The mitogen-activated protein kinase cascade MKK3-MPK6 is an important part of the jasmonate signal transduction pathway in Arabidopsis. ... Different MAPK pathways respond to a variety of external stimuli and con- sist of three sequentially acting protein kinases: a MAPK kinase kinase, a MAPK kinase (MAP...

Ngày tải lên : 14/02/2014, 19:20

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Tài liệu Báo cáo khoa học: The central role of CDE/CHR promoter elements in the regulation of cell cycle-dependent gene transcription pdf

... to CCAAT-boxes and with Myb proteins associating with a distal Myb site in activating the Cdc2 promoter. Binding of the activating E2Fs during the cell cycle to the promoter alternates with binding ... whereas an upregulation would indicate a function of Lin-9 in repression. This indicates that Lin-9 is involved in the activation of these genes in cycling cells. In summary...

Ngày tải lên : 16/02/2014, 09:20

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