Báo cáo khoa học: Methylcitrate synthase from Aspergillus fu

Báo cáo khoa học: Methylcitrate synthase from Aspergillus fumigatus Propionyl-CoA affects polyketide synthesis, growth and morphology of conidia ppt

... protocol and use of bovine serum albumin as a standard. Biochemical characterization of A. fumigatus methylcitrate synthase Methylcitrate synthase and citrate synthase activities were assayed with propionyl-CoA ... 378–385. Effect of propionyl-CoA on A. fumigatus C. Maerker et al. 3630 FEBS Journal 272 (2005) 3615–3630 ª 2005 FEBS Methylcitrate synthase from...

Ngày tải lên : 23/03/2014, 15:20

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Tài liệu Báo cáo khoa học: "Knowledge Acquisition from Texts : Using an Automatic Clustering Method Based on Noun-Modifier Relationship" pptx

... in- stance, the PUs LENGTH OF THE LINE and NOMINAL POWER OF THE LINE show two properties (LENGTH and NOMINAL POWER) of the object LINE; the PU CONSTRUCTION OF THE LINE shows an action (CON- ... inflections (the candidate terms of LEXTER are lemmatised) and takes into account the syntactical structure of the candidate terms. For in- stance, LEXTER extracts the complex...

Ngày tải lên : 22/02/2014, 03:20

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Báo cáo khoa học: Aspartate transcarbamylase from the hyperthermophilic archaeonPyrococcus abyssi Insights into cooperative and allosteric mechanisms docx

... deter- mined. A standard curve was made with the logarithm of the molecular mass of the proteins in the y-axis and the elution volumes (V e ) in the x-axis. Comparison of the elution volumes of the P. ... paradigm of cooperative and allosteric enzymes [1–5]. The discovery of microorganisms living in extreme conditions of, for example temperature and ⁄ or pH, prompted inve...

Ngày tải lên : 16/03/2014, 19:20

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Tài liệu Báo cáo khoa học: Nuclear receptors in the mosquito Aedes aegypti Annotation, hormonal regulation and expression proﬁling ppt

... established a lack of fluctuation in the protein levels of AaEcR and AaUSP isoforms during vitello- genesis [13], suggest a lack of significant transcriptional and translational regulation of the two components that ... isoforms, each with a distinctive N-terminal A ⁄ B domain [36]. AaE75B cannot bind DNA due to the lack of one of its zinc fingers. All three isoforms present a si...

Ngày tải lên : 18/02/2014, 13:20

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Tài liệu Báo cáo khoa học: What makes biochemical networks tick? A graphical tool for the identiﬁcation of oscillophores ppt

... Netherlands; 3 Department of Biochemistry and Molecular Biology, Faculty of Chemistry and CeRQT at Barcelona Scientiﬁc Parc, University of Barcelona, Spain In view of the increasing number of reported concentration oscillations ... sign) of a cycle is the product of the values (the signs) of its steps. The sign o f the magnitude of a Ôminus combined autoinﬂuence path of...

Ngày tải lên : 19/02/2014, 16:20

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Báo cáo khoa học: Eukaryotic class 1 translation termination factor eRF1 ) the NMR structure and dynamics of the middle domain involved in triggering ribosome-dependent peptidyl-tRNA hydrolysis pptx

... torsion angles / and w were derived from the values of 13 C a , 13 C b , 13 C¢, 1 H a 1 H N and 15 N chemical shifts and the software talos [57]. Stereospeciﬁc assignments for Hbs and pro-R ⁄ pro-S ... available online: Fig. S1. Plot of the number and distribution of NOEs against the amino acid sequence used in structure calculation of the M domain of human eRF1. Fig. S2...

Ngày tải lên : 07/03/2014, 05:20

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Báo cáo khoa học: "Learning to Grade Short Answer Questions using Semantic Similarity Measures and Dependency Graph Alignments" ppt

... coherence of the essay (Higgins et al., 2004), and the assessment of short student answers (Lea- cock and Chodorow, 2003; Pulman and Sukkarieh, 2005; Mohler and Mihalcea, 2009), which is the fo- cus of ... patterns by starting with a set of keywords and synonyms and searching through windows of a text for new patterns. A later implementation of the Oxford-UCLES syste...

Ngày tải lên : 07/03/2014, 22:20

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Báo cáo khoa học: Three novel carp CXC chemokines are expressed early in ontogeny and at nonimmune sites ppt

... of carp CXCL12a and CX CL12b expression is congruent with the presence of zebraﬁsh CXCR4a and CXCR4b from fertilization o nwards [49] and is i n line with th e early and abundant expression of CXCL12 ... Rotterdam, the Netherlands) at a daily ration of 0.7% of their estimated body weight. R3xR8 are the offspring of a cross between ﬁsh of Hungarian origin (R8 strain) a...

Ngày tải lên : 16/03/2014, 18:20

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Báo cáo khoa học: "A Stacked Sub-Word Model for Joint Chinese Word Segmentation and Part-of-Speech Tagging" potx

... Chinese Treebank and compare our system with the state- of- the-art systems. We present encouraging results. Our system achieves an f-score of 98.17 for the word segmentation task and an f-score of 94.02 ... c #c ), the task of word segmentation and POS tagging is to predict a sequence of word and POS tag pairs y = (w 1 , p 1 , w #y , p #y ), where w i is a word, p i is i...

Ngày tải lên : 17/03/2014, 00:20

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Báo cáo khoa học: Comparative proteomic analysis identiﬁes proteins associated with the development and progression of colorectal carcinoma pot

... Enlarged images of RhoGDI, S100A9 and LASP-1 in two-dimensional gels of normal colorectal mucosa, nmCRC and mCRC. (C) Protein expression of RhoGDI, S100A9 and LASP-1 in normal tissue, nmCRC and mCRC ... the cause of death from carcinoma, surpassed only by lung and prostate neoplasms in men, and lung and breast can- cers in women [1,2]. As in most malignant diseases, ea...

Ngày tải lên : 23/03/2014, 03:20

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