Báo cáo khoa học: "The GENIA project: corpus-based knowledge acquisition and information extraction from genome research papers" docx

Báo cáo khoa học: "The GENIA project: corpus-based knowledge acquisition and information extraction from genome research papers" docx

Báo cáo khoa học: "The GENIA project: corpus-based knowledge acquisition and information extraction from genome research papers" docx

... Proceedings of EACL '99 The GENIA project: corpus-based knowledge acquisition and information extraction from genome research papers Nigel Collier, Hyun Seok Park, Norihiro ... biochemical information from journal papers and ab- stracts. GENIA will be available over the Internet and is designed to aid in information extraction, retrieval and vi-...
Ngày tải lên : 17/03/2014, 23:20
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Báo cáo khoa học: "Flow Network Models for Word Alignment and Terminology Extraction from Bilingual Corpora" docx

Báo cáo khoa học: "Flow Network Models for Word Alignment and Terminology Extraction from Bilingual Corpora" docx

... tween bandwidth and largeur de bande can be obtained through the edge linking these two units (type 1), or through two edges, one from bandwidth to largeur de bande., and one from bandwidth ... edges from bandwidth to largeur and bande (type 3), 2. secondly, there may be conflicts between connections: in figure 1 both largeur de bande and tdldcommunications...
Ngày tải lên : 17/03/2014, 07:20
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Tài liệu Báo cáo khóa học: The unusual methanogenic seryl-tRNA synthetase recognizes tRNASer species from all three kingdoms of life pptx

Tài liệu Báo cáo khóa học: The unusual methanogenic seryl-tRNA synthetase recognizes tRNASer species from all three kingdoms of life pptx

... lCiÆmL )1 ,160mCiÆmmol )1 )wasfromPerkinElmer Life Sciences Inc. Restriction enzymes were from New England Biolabs. Expand High Fidelity polymerase and inorganic pyrophosphatase were from Roche. Nucleotri- phosphates ... SerRS forms complexes with homologous and heterologous archaeal tRNAs Ser and tRNAs Sec (lanes 3 and 4, 5 and 6, respectively) as well as with tRNA Ser substrat...
Ngày tải lên : 19/02/2014, 12:20
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Báo cáo khoa học: The N-terminal hybrid binding domain of RNase HI from Thermotoga maritima is important for substrate binding and Mg2+-dependent activity pot

Báo cáo khoa học: The N-terminal hybrid binding domain of RNase HI from Thermotoga maritima is important for substrate binding and Mg2+-dependent activity pot

... Primers 1 and 3, primers 2 and 3, and primers 1 and 4 were used to amplify the genes encoding Tma-RNase HI, Tma-CD and Tma-ND, respectively. The resultant DNA fragments were digested with NdeI and ... analysis. Acknowledgements This work was supported in part by a Grant (21380065) from the Ministry of Education, Culture, Sports, Science, and Technology of Japan, and by an In...
Ngày tải lên : 06/03/2014, 22:21
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Báo cáo khoa học: The human pyridoxal kinase, a plausible target for ginkgotoxin from Ginkgo biloba docx

Báo cáo khoa học: The human pyridoxal kinase, a plausible target for ginkgotoxin from Ginkgo biloba docx

... distribution of the enzyme and substrates. Deduced from the crystal structure of pyridoxal kin- ase from sheep [17], the hydrophobic and hydrophilic regions of the substrate and cofactor binding domain of ... solution and a 0.1 m ATP stock solu- tion. The general incubation temperature was 37 °C. To determine the temperature and pH optima, reactions were performed in a range fr...
Ngày tải lên : 07/03/2014, 10:20
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Báo cáo khoa học: The essential tyrosine-containing loop conformation and the role of the C-terminal multi-helix region in eukaryotic phenylalanine ammonia-lyases docx

Báo cáo khoa học: The essential tyrosine-containing loop conformation and the role of the C-terminal multi-helix region in eukaryotic phenylalanine ammonia-lyases docx

... related to PAL2, and PAL3 always clusters together with PAL4 [61]. In A. thaliana, from the molecular phenotype, common and specific functions of PAL1 and PAL2 were delineated, and PAL1 was qualified ... 266–295 (chain B) and 385–399 (chain C) in SmPAL out ⁄ in and 33–128 and 333–351 (chain A), 272–303 (chain B) and 293–306 (chain C) in PlPAL out ⁄ in . The preop- timizations...
Ngày tải lên : 07/03/2014, 12:20
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Báo cáo khoa học: The guanine nucleotide exchange factor RasGRF1 directly binds microtubules via DHPH2-mediated interaction docx

Báo cáo khoa học: The guanine nucleotide exchange factor RasGRF1 directly binds microtubules via DHPH2-mediated interaction docx

... to MBP were from New England Biolabs. Polyclonal anti- bodies to the N-terminal region of RasGRF1 have been previously described [28]. Chemicals were from Sigma unless otherwise indicated. Acknowledgements We ... recep- tors [20,21] and requires both calcium and calmodulin to exert its activity on Ras [18,21]. The protein is phos- phorylated on serine, threonine and tyrosine residue...
Ngày tải lên : 07/03/2014, 12:20
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Báo cáo khoa học: The involvement of human ribonucleases H1 and H2 in the variation of response of cells to antisense phosphorothioate oligonucleotides pot

Báo cáo khoa học: The involvement of human ribonucleases H1 and H2 in the variation of response of cells to antisense phosphorothioate oligonucleotides pot

... RNase H activity are ubiquitous and have been isolated from a variety of organisms, ranging from viruses to prokaryotes and eukaryotes [3]. The best char- acterized and f unctionally understood ... lLRNasin(20UálL )1 ; Promega) and 5 lL cell extract, and incubated at 37 °Cfor 5 m in. RNA was subsequently precipitated in the presence of glycogen, after removal of proteins by phen...
Ngày tải lên : 08/03/2014, 10:20
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Báo cáo khoa học: The occurrence of riboflavin kinase and FAD synthetase ensures FAD synthesis in tobacco mitochondria and maintenance of cellular redox status docx

Báo cáo khoa học: The occurrence of riboflavin kinase and FAD synthetase ensures FAD synthesis in tobacco mitochondria and maintenance of cellular redox status docx

... ranging from 2.0 to 3.0 and from 1.4 to 1.8 with NADH and succinate, respectively, used as substrates. In a set of experiments, Rf (0.2–30 lm) was added to purified intact TBY-2 mitochondria, and ... mitochondria from mammals and yeasts [29–32]. Moreover, the data here reported imply the existence of intramitochondrial enzymes that allow for FMN and FAD synthesis starting from...
Ngày tải lên : 16/03/2014, 04:20
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Báo cáo khoa học: The viral SV40 T antigen cooperates with dj2 to enhance hsc70 chaperone function docx

Báo cáo khoa học: The viral SV40 T antigen cooperates with dj2 to enhance hsc70 chaperone function docx

... subcloned from pSG5-T-H42Q (a gener- ous gift from J. A. DeCaprio) to pGEM and subsequently inserted to the EcoR1 and Sal1 sites of pGEX-4T-1. The resulting plasmid was digested with Not1 and HindIII, blunt ... DnaJs lack the cysteine repeats and type III DnaJs lack both the G ⁄ F region and the cysteine repeats. Type I and Type II proteins seem to have similar functions and...
Ngày tải lên : 16/03/2014, 05:20
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