Tài liệu Báo cáo Y học: Purification, characterization, immunolocalization and structural analysis of the abundant cytoplasmic b-amylase from Calystegia sepium (hedge bindweed) rhizomes ppt

Tài liệu Báo cáo Y học: Purification, characterization, immunolocalization and structural analysis of the abundant cytoplasmic b-amylase from Calystegia sepium (hedge bindweed) rhizomes ppt

Tài liệu Báo cáo Y học: Purification, characterization, immunolocalization and structural analysis of the abundant cytoplasmic b-amylase from Calystegia sepium (hedge bindweed) rhizomes ppt

... soybean b-amylase (Cys82, Cys97, Cys208 and Cys343). On the analogy of the soybean b-amylase, the active site of the C. sepium b-amylase most probably consists of a cleft located between the barrel ... method. Inhibition of the enzyme activity by glucose, maltose and cyclohexaamylose For the study of the enzyme inhibition by glucose, maltose and cyclohex...
Ngày tải lên : 22/02/2014, 07:20
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Tài liệu Báo cáo Y học: Purification, characterization, cloning, and expression of the chicken liver ecto-ATP-diphosphohydrolase pot

Tài liệu Báo cáo Y học: Purification, characterization, cloning, and expression of the chicken liver ecto-ATP-diphosphohydrolase pot

... apical membranes of the oxyntic-peptic cells [37]. The distribution of the ecto- ATPDase on these epithelial cells is distinctly different from theotherATPDaseintheE-ATPasefamily,theCD39s [13,17,19]. Molecular ... ATPase activity at either pH 7.4 or pH 6.4 (Fig. 3). At pH 7.4, 5m M azide inhibited ADP hydrolysis by  70% whereas ATP hydrolysis was inhibited by only 10%. Inhibition...
Ngày tải lên : 22/02/2014, 04:20
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Tài liệu Báo cáo khoa học: "What lies beneath: Semantic and syntactic analysis of manually reconstructed spontaneous speech" pdf

Tài liệu Báo cáo khoa học: "What lies beneath: Semantic and syntactic analysis of manually reconstructed spontaneous speech" pdf

... of the 47th Annual Meeting of the ACL and the 4th IJCNLP of the AFNLP, pages 746–754, Suntec, Singapore, 2-7 August 2009. c 2009 ACL and AFNLP What lies beneath: Semantic and syntactic analysis of ... argument, the most common of which were CAU and LOC. Reconstructive substitutions Q: How often do substitutions occur in the an- alyzed data, and is there any...
Ngày tải lên : 20/02/2014, 07:20
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Tài liệu Báo cáo khoa học: "Prosodic Aids to Syntactic and Semantic Analysis of Spoken English" ppt

Tài liệu Báo cáo khoa học: "Prosodic Aids to Syntactic and Semantic Analysis of Spoken English" ppt

... currently the pitch con- tour and pauses, are extracted by hardware and software. The hardware detects pitch and paus- es from the speech waveform, while the software determines the duration of ... words, morphemes and pauses) and rhythm. While all of these are important cues, we are currently focussing on pitch and pauses as these are easily extracted from...
Ngày tải lên : 20/02/2014, 21:20
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Tài liệu Báo cáo khoa học: Purification and structural characterization of a D-amino acid-containing conopeptide, conomarphin, from Conus marmoreus docx

Tài liệu Báo cáo khoa học: Purification and structural characterization of a D-amino acid-containing conopeptide, conomarphin, from Conus marmoreus docx

... hindrance to the side chain of Lys9 and Hyp10 in forming the tight loop as in conomarphin. The side chain of Lys9, Hyp10 and D-Phe13 of cono- marphin is shown in stick mode, and the side chain of L-Phe13 ... in supplementary Fig. S2A and P3 in supplementary Fig. S2B). To narrow the range of the possible position of the d-amino acid, chymotrypsin was used to d...
Ngày tải lên : 18/02/2014, 17:20
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Tài liệu Báo cáo khoa học: Purification and characterization of glutamate N-acetyltransferase involved in citrulline accumulation in wild watermelon doc

Tài liệu Báo cáo khoa học: Purification and characterization of glutamate N-acetyltransferase involved in citrulline accumulation in wild watermelon doc

... Legrain C, Boyen A & Glansdorff N (1998) Genes and enzymes of the acetyl cycle of arginine biosynthesis in the extreme thermophilic bacterium Thermus thermophilus HB27. Microbiology 144, 479–492. K. ... N-acetyltransferase therefore recycles the acetyl moiety of N-acetyl- ornithine, regenerating N-acetylglutamate in citrulline and arginine biosynthesis. This enzyme is func...
Ngày tải lên : 20/02/2014, 03:20
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Tài liệu Báo cáo khoa học: Purification and cDNA cloning of a cellulase from abalone Haliotis discus hannai ppt

Tài liệu Báo cáo khoa học: Purification and cDNA cloning of a cellulase from abalone Haliotis discus hannai ppt

... middle and C-terminal region of the HdEG66, respectively, from the sequence similarity to the termite cellulase. Then, a forward primer F1 was synthesized on the basis of the N-terminal sequence of the ... ACNATHWSNAAYCAYTGGGA LP1 DAYATTK LP2 WRGDSALGDK LP3 GDNGEDLTGGWY LP4 TEVEGFFK LP5 YPGIYSSSIQDAGQFYSSSGYK R1 RTARAAYTGNCCNGCRTCYTG LP6 WAVEQMNYILGDNK R2 CATYTGYTCNACNGC...
Ngày tải lên : 20/02/2014, 23:20
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Tài liệu Báo cáo khoa học: Purification and characterization of a sialic acid specific lectin from the hemolymph of the freshwater crab Paratelphusa jacquemontii pdf

Tài liệu Báo cáo khoa học: Purification and characterization of a sialic acid specific lectin from the hemolymph of the freshwater crab Paratelphusa jacquemontii pdf

... jacquemontii lectin The Paratelphusa lectin agglutinated only a limited range of erythrocytes. Out of 12 erythrocyte types tested the lectin could agglutinate only six erythrocyte types (Table 2). Our study on the ... 9-O-acetyl and 8,9di-O-acetyl forms [41] on de-O-acetylation lost its inhibitory potency completely, thus suggesting the importance of O-acetyl NeuAc in the bi...
Ngày tải lên : 21/02/2014, 00:20
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Tài liệu Báo cáo Y học: Identification and characterization of a mammalian 14-kDa phosphohistidine phosphatase pdf

Tài liệu Báo cáo Y học: Identification and characterization of a mammalian 14-kDa phosphohistidine phosphatase pdf

... APDyTTPEMY-NH 2 were obtained from Dr A ˚ ke Engstro ¨ m at the Peptide Synthesis and Analysis Laboratory of the Department of Medical Biochemistry and Microbio- logy, Uppsala University. The ... obtained from Promega, and LysC of Achromobacter lytii from Wako. The O-phosphorylated phosphopeptides EQTRsLDGR-NH 2 , DHTGFLtEY- VATRWC-NH 2 , DADEyL-NH 2 , EGDNDyIIPL-N...
Ngày tải lên : 21/02/2014, 01:21
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Tài liệu Báo cáo Y học: Identification of a set of genes involved in the biosynthesis of the aminonucleoside moiety of antibiotic A201A from Streptomyces capreolus pdf

Tài liệu Báo cáo Y học: Identification of a set of genes involved in the biosynthesis of the aminonucleoside moiety of antibiotic A201A from Streptomyces capreolus pdf

... of the A201A biosyn- thetic pathway, may be related to their counterparts of the puromycin and hygromycin A biosynthetic pathways, respectively. The puromycin biosynthetic gene cluster (pur )from S. ... permitted the isola- tion of Streptomyces antibioticus genes implicated in oleandomycin biosynthesis [40]. Gene analyses and enzymatic assays suggest that the biosynthetic...
Ngày tải lên : 21/02/2014, 01:21
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