Báo cáo khoa học: "New information concerning anesthesia and surgery for the morbidly obese patien" pdf

Báo cáo khoa học: "Sparse Information Extraction: Unsupervised Language Models to the Rescue" pptx

Báo cáo khoa học: "Sparse Information Extraction: Unsupervised Language Models to the Rescue" pptx

... methodology, and then present our re- sults. The first experiment tests the hypothesis that HMM-T outperforms an n-gram-based method on the task of type checking. The second experiment tests the hypothesis ... type information is not given to the system since the relations (and the types of the arguments) are not known in advance. REALM solves this problem by comparing...

Ngày tải lên: 31/03/2014, 01:20

8 287 0
Tài liệu Báo cáo khoa học: Effect of ionic strength and oxidation on the P-loop conformation of the protein tyrosine phosphatase-like phytase, PhyAsr docx

Tài liệu Báo cáo khoa học: Effect of ionic strength and oxidation on the P-loop conformation of the protein tyrosine phosphatase-like phytase, PhyAsr docx

... to the P-loop in the unoxidized and oxidized conformations To accommodate the larger size of the cysteine sul- fonic acid, the P-loop must undergo a conformational change. In the absence of the ... chain amine in the unoxidized enzyme. It also appears that the movement in Ser106 fills the void that forms as a result of the P-loop movement. The P-loop conformation in...

Ngày tải lên: 18/02/2014, 18:20

10 597 0
Tài liệu Báo cáo khoa học: Molecular aspects of rheumatoid arthritis: chemokines in the joints of patients pdf

Tài liệu Báo cáo khoa học: Molecular aspects of rheumatoid arthritis: chemokines in the joints of patients pdf

... protective against the development of RA [61]. The gene copy number variations of CCL3-like 1 (CCL3L1), a nonallelic isoform of CCL3 encoded by different genes and a potent ligand for CCR1 and CCR5, influenced ... include the CC chemokines (where the cysteines are neighboring) and the CXC chemokines (where the cysteines are separated by one amino acid). The CXC chemokines...

Ngày tải lên: 18/02/2014, 18:20

8 652 0
Tài liệu Báo cáo khoa học: Relationships between structure, function and stability for pyridoxal 5¢-phosphate-dependent starch phosphorylase from Corynebacterium callunaeas revealed by reversible cofactor dissociation studies doc

Tài liệu Báo cáo khoa học: Relationships between structure, function and stability for pyridoxal 5¢-phosphate-dependent starch phosphorylase from Corynebacterium callunaeas revealed by reversible cofactor dissociation studies doc

... in the corresponding pH-rate profiles. The pK a values of the cofactor phosphate in unliganded EcMalP and the EcMalP–arsenate complex are 5.6 [26] and 6 .7 [27], respectively. The pK a of the ... from plants and microorganisms. We therefore asked the question, what novel information might be gained by applying the same type of reconstitution experiments described for...

Ngày tải lên: 19/02/2014, 16:20

11 636 0
Tài liệu Báo cáo khoa học: "Learning to Find Translations and Transliterations on the Web" doc

Tài liệu Báo cáo khoa học: "Learning to Find Translations and Transliterations on the Web" doc

... as B and I. Finally, we compute the frequency of all the candidates identified in all snippets, and output the one with the highest frequency. 4 Experiments and Evaluation We extracted the ... snippets, and generate features for each tokens in the same way as done in the training phase. We then use the trained model to tag the snippets, and extract transla...

Ngày tải lên: 19/02/2014, 19:20

5 532 1
Tài liệu Báo cáo khoa học: Complete subunit sequences, structure and evolution of the 6 · 6-mer hemocyanin from the common house centipede, Scutigera coleoptrata pptx

Tài liệu Báo cáo khoa học: Complete subunit sequences, structure and evolution of the 6 · 6-mer hemocyanin from the common house centipede, Scutigera coleoptrata pptx

... Pass for animals, H. Heid for the determination of the N-terminal sequences, C. Hunzinger for the MALDI-TOF analyses, C. Bache and J. Hermanns for their help with the cloning experiments, and ... evolved before the separation of the Chilo- poda and Diplopoda more than 420 million years ago. In contrast to the situation in the Crustacea and Chelicerata, the su...

Ngày tải lên: 20/02/2014, 11:20

9 553 0
Báo cáo khoa học: Mycobacterium tuberculosis possesses a functional enzyme for the synthesis of vitamin C, L-gulono-1,4-lactone dehydrogenase doc

Báo cáo khoa học: Mycobacterium tuberculosis possesses a functional enzyme for the synthesis of vitamin C, L-gulono-1,4-lactone dehydrogenase doc

... important portion of the fusion protein was degraded by the host proteases. On the other hand, attempts to produce a His-tagged version of the Rv1771 protein by using the pRSETc or the Gateway pDEST17 ... followed by concen- tration, the 70 kDa band disappeared, and two new bands of 45 and 26 kDa were seen on SDS ⁄ PAGE that corresponded to the mycobacterial Rv1771 pro- te...

Ngày tải lên: 07/03/2014, 12:20

11 571 0
Báo cáo khoa học: 2-Hydroxyisocaproyl-CoA dehydratase and its activator from Clostridium difficile pdf

Báo cáo khoa học: 2-Hydroxyisocaproyl-CoA dehydratase and its activator from Clostridium difficile pdf

... 553 Results Cloning of the genes, hadI and hadBC The genes, hadI for activator or initiator and hadBC for the two subunits of the dehydratase, were identified in the gene cluster of the putative 2-hydroxyisocap- royl-CoA ... method revealed that the upper band was the slightly smaller HadC (MEAILSKMKE) and the lower band the somewhat larger HadB (SEKKE ARVVI) confi...

Ngày tải lên: 07/03/2014, 16:20

12 287 0
Báo cáo khoa học: Two short protein domains are responsible for the nuclear localization of the mouse spermine oxidase l isoform pdf

Báo cáo khoa học: Two short protein domains are responsible for the nuclear localization of the mouse spermine oxidase l isoform pdf

... nuclear localization for the mSMOl isoform (Fig. 4). Taken together, these results consistently substanti- ate the hypothesis that these two structural regions are mandatory for the nuclear localization ... containing 20% (w ⁄ v) sucrose and 1 mm EDTA, and then incubated for 5–10 min at room temperature. Each suspension was centrifuged at 10 000 g for 10 min at 4 °C and th...

Ngày tải lên: 07/03/2014, 17:20

8 413 0
w