Báo cáo khoa học: "PARASESSION ON TOPICS IN INYEZRACIXVE DIS

**Báo cáo khoa học: "PARASESSION ON TOPICS IN INYEZRACIXVE DISCOURSE INFLUENCE OF THE PROBLEM CONTEXT*" potx**

... discuss these issues more in the context of the "information seeking" interaction and the data base doma/n. The primary question is how the purpose of the interaction or " ;the problem ... types depending on whether an information or information sharin~ interaction zs involved. C interaction is przmarily information seeking, although some sharing...

Ngày tải lên : 17/03/2014, 19:20

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Báo cáo khoa học: "Searching for Topics in a Large Collection of Texts" doc

... weight of the connection between cuts and ; is the expected weight of edge in graph ; is the expected weight of cut ; is the expected weight of the connection between cut X and the rest of the collection; each ... designed for the sake of generalization, in order to not overﬁt the input sample. The input of the GRA consists of (i) a sample set of...

Ngày tải lên : 08/03/2014, 04:22

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Báo cáo khoa học: Ligand binding promotes prion protein aggregation – role of the octapeptide repeats potx

... identical conditions, all the immuno- reactivity remained on the top of the gradient. Fig. 2. Characterization of the heparin enhanced aggregation of rPrP. (A) Comparison of the aggregation of rPrP ... on the consequences of binding of GAG and Cu 2+ to rPrPs. We found that both GAG and Cu 2+ promote the aggregation of rPrP in proportion to the number of...

Ngày tải lên : 16/03/2014, 04:20

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Tài liệu Báo cáo khoa học: Neuronal growth-inhibitory factor (metallothionein-3): evaluation of the biological function of growth-inhibitory factor in the injured and neurodegenerative brain pdf

... examining the role of GIF in AD, linked to its initial discovery as a factor deﬁcient in the AD brain. There remains no clear con- sensus on the role of GIF in the pathogenesis of AD, and therefore ... discovery of a brain-speciﬁc MT isoform, GIF, in 1991, sparked considerable interest in understanding the role of all MTs in the brain, and particularly with...

Ngày tải lên : 16/02/2014, 15:20

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Tài liệu Báo cáo khoa học: Altered deoxyribonucleotide pools in T-lymphoblastoid cells expressing the multisubstrate nucleoside kinase of Drosophila melanogaster doc

... tightly controlled to avoid the introduction of muta- tions into the growing DNA chain. One level of con- trol is the balanced supply of deoxyribonucleoside triphosphates (dNTPs) available for the ... shown). In order to test the enzymatic activity of the Dm-dNK–GFP fusion protein and the level of nucleoside kinase activity in the cells, we determined the pho...

Ngày tải lên : 20/02/2014, 01:20

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Tài liệu Báo cáo khoa học: "Identifying Linguistic Structure in a Quantitative Analysis of Dialect Pronunciation" docx

... both of these papers the identiﬁcation of linguistic structure in the aggregate analysis is based on the analysis of the pronunciation of the vowels found in the data set. In work presented in this ... overview of the work previously done in the areas covered in this paper. In Section 3 more information on the aggregate analysis of Bulgarian dia...

Ngày tải lên : 20/02/2014, 12:20

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Báo cáo khoa học: ATP-dependent ligases in trypanothione biosynthesis – kinetics of catalysis and inhibition by phosphinic acid pseudopeptides doc

... agreement with the value obtained previously by varying the concentration of phosphinate and initiating with enzyme. Modality of inhibition The mode of inhibition of the slow-binding phosphinate ... above. To determine the modality of inhibition by the phosphinate, assays were carried out in a reaction mixture of 1 mL containing 1 lm inhibitor in addition to t...

Ngày tải lên : 07/03/2014, 04:20

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Báo cáo khoa học: Increased NADPH concentration obtained by metabolic engineering of the pentose phosphate pathway in Aspergillus niger docx

... produced during the exponential phase, and (b) release of a proton upon the uptake of an ammonium ion [19] and uptake of a proton upon the uptake of a nitrate ion. The added titrant in the stationary ... corresponding to about 30% of the NADPH concentration in Gnd20 in exponential phase and in the range of the CV of the NADPH determination. Discussion O...

Ngày tải lên : 07/03/2014, 17:20

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Báo cáo khoa học: "Building trainable taggers in a web-based, UIMA-supported NLP workbench" potx

... further correction, hence the use of Annotation Editor after the tagger. 4.1 Training and tagging At present, our implementation of the training and tagging components is based on the conditional ... demonstrating work- ﬂows involving three processing components capable of performing self-contained machine learning-based tagging. The three components are responsible for the...

Ngày tải lên : 16/03/2014, 20:20

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Báo cáo khoa học: b3-Adrenoceptor knockout in C57BL/6J mice depresses the occurrence of brown adipocytes in white fat pptx

... [8]. In fact, the only criterion is the speciﬁc expression in mitochondria of brown adipocytes, of the uncoupling protein-1 (UCP1), which uncouples the oxidative phosphorylations from electron ... only b-subtype controlling the emergence of brown adipocytes in WAT. Another open question is the origin and the real nature of the multilocular cells expressing UCP1 t...

Ngày tải lên : 23/03/2014, 20:22

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