Báo cáo khoa học: DNA G-quadruplex: structure, function and human disease ´ ´ Jaime Gomez-Marquez 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

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

... al.[19].Analyticalenzymes and enzyme substrates were specified in previous papers [15–18]. Al l other chemicals were of reagent grade and obtained from Sigma and F luka. Preparation of apo- Cc StP and apo- Ec MalP Screening ... citrate and 0.1 M cysteine hydrochloride, in short, the resolution buffer. Various pH values between 5.0 and 8.0 were tested, and a pH of 7.0 was chosen (...
Ngày tải lên : 19/02/2014, 16:20
  • 11
  • 636
  • 0
Báo cáo khoa học: Studies on structure–function relationships of indolepyruvate decarboxylase from Enterobacter cloacae, a key enzyme of the indole acetic acid pathway ppt

Báo cáo khoa học: Studies on structure–function relationships of indolepyruvate decarboxylase from Enterobacter cloacae, a key enzyme of the indole acetic acid pathway ppt

... Structure function studies of E. cloacae IDPC (Eur. J. Biochem. 270) 2325 indolepyruvate (triplets of 5-H and 6-H at 7.04 and 7.12 p.p.m., doublets of 4-H and 7-H at 7.39 and 7.42 p.p.m and the ... and spin systems of the indole moiety (triplets of 5-H and 6-H at 7.12 and 7.18 p.p.m., doublets of 4-H and 7-H at 7.43 and 7.75 p.p.m and the singlet of 2-H at 7.81 p.p.m. w...
Ngày tải lên : 08/03/2014, 02:20
  • 10
  • 430
  • 0
Báo cáo khoa học: "Japanese Dependency Structure Analysis Based on Maximum Entropy Models" doc

Báo cáo khoa học: "Japanese Dependency Structure Analysis Based on Maximum Entropy Models" doc

... ourselves to fea- tures which are binary functions of the history and aAssumption (4) has not been discussed very much, but our investigation with humans showed that it is true in more than ... listed in Tables 1 and 2. Each row in Table 1 contains a feature type, feature values, and an experimental result that will be explained later. Each feature consists of a type and a val...
Ngày tải lên : 08/03/2014, 21:20
  • 8
  • 382
  • 0
Báo cáo khoa học: P01 – Genomes: structure, information and epigenetic control docx

Báo cáo khoa học: P01 – Genomes: structure, information and epigenetic control docx

... switch I. Dı ´ az-Moreno, J. M. Garcı ´ a-Heredia, M. Salzano, M. Orza ´ ez, E. Pe ´ rez-Paya ´ , M. Teixeira, A. Dı ´ az-Quintana and M. A. De la Rosa Instituto de Bioquı ´ mica Vegetal y Fotosı ´ ntesis, ... Rodrı ´ guez-Rolda ´ n V., Garcı ´ a-Heredia J.M., Navarro J.A., De la Rosa M.A., Herva ´ s M. (2008) Biochemistry 47, 12371– 12379 [2]...
Ngày tải lên : 22/03/2014, 16:20
  • 372
  • 445
  • 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

... with tags and features for training a conditional random field model. At run- time, the model is used to extracting translation candidates for a given term. Preliminary experiments and evaluation ... BIO notation. 3.1.1 Retrieving and tagging snippets. We use a list of randomly selected source and target terms as seed data (e.g., Wikipedia English titles and their 131 Ch...
Ngày tải lên : 19/02/2014, 19:20
  • 5
  • 531
  • 1
Báo cáo khoa học: "The Descent of Hierarchy, and Selection in Relational Semantics" docx

Báo cáo khoa học: "The Descent of Hierarchy, and Selection in Relational Semantics" docx

... node (and all the nodes above it). Tree C for Diseases is also homogeneous; the child nodes are a kind of (hyponym of) the disease at the par- ent node: Neoplasms (C04) is a kind of Disease C and Hamartoma ... is, C (a disease) , C10 (Nervous System Diseases), C10.228 (Central Nervous 1 http://www.nlm.nih.gov/mesh/meshhome.html; the work reported in this paper uses MeSH 2001. System D...
Ngày tải lên : 17/03/2014, 08:20
  • 8
  • 405
  • 0
Báo cáo khoa học: NMR solution structure and function of the C-terminal domain of eukaryotic class 1 polypeptide chain release factor pdf

Báo cáo khoa học: NMR solution structure and function of the C-terminal domain of eukaryotic class 1 polypeptide chain release factor pdf

... three antiparallel strands (1, 2 and 7) and strand 6, which is parallel to strand 2. b-Strands are located between the four a-helices (a1, 278–294; a2, 305–313; a4, 374–381; and a5, 397–405), with ... upon request. Expression and purification of human RFs Wild-type human eRF1, its mutants and eRF3c containing His 6 -tags at the C-termini were produced in E. coli BL21(DE3), and...
Ngày tải lên : 06/03/2014, 11:20
  • 17
  • 490
  • 0
Báo cáo khoa học: "From Chunks to Function-Argument Structure: A Similarity-Based Approach" doc

Báo cáo khoa học: "From Chunks to Function-Argument Structure: A Similarity-Based Approach" doc

... dependency-grammar-based parsers (Tapanainen and J¨arvinen, 1997; Br¨oker et al., 1994; Lesmo and Lombardo, 2000), where functional labels are treated as first-class citizens as relations between words, and recent work on ... standard, remain unattached in the output tree; and nodes contained in the gold standard for which no match could be found in the parser output. Our approach foll...
Ngày tải lên : 17/03/2014, 07:20
  • 8
  • 308
  • 0
Tài liệu Báo cáo khoa học: The crystal structure of human a-amino-b-carboxymuconatee-semialdehyde decarboxylase in complex with 1,3-dihydroxyacetonephosphate suggests a regulatory link between NAD synthesis and glycolysis ppt

Tài liệu Báo cáo khoa học: The crystal structure of human a-amino-b-carboxymuconatee-semialdehyde decarboxylase in complex with 1,3-dihydroxyacetonephosphate suggests a regulatory link between NAD synthesis and glycolysis ppt

... residues and solvent molecules engaged in ligand recognition and stabilization are drawn as balls -and- sticks and spheres, respectively. The major interactions established between the DHAP inhibitor and ... cross-rotation and translation functions in the 10–4 A ˚ resolution range. The solution of the rotation function was used to perform the translation function calculations in...
Ngày tải lên : 18/02/2014, 06:20
  • 9
  • 796
  • 0
Tài liệu Báo cáo khoa học: DNA methylation-mediated nucleosome dynamics and oncogenic Ras signaling pptx

Tài liệu Báo cáo khoa học: DNA methylation-mediated nucleosome dynamics and oncogenic Ras signaling pptx

... and the human genome. It stands to reason that it might play critical role in several human pathol- ogies, in particular age-related disease. DNA methylation enzymes In mammalian cells, DNA methylation ... expression by DNA methylation. Cytosine methylation at the DNA sequence d(GGCGCC)2 triggers an extended eccentric double-helix structure called E -DNA. Like B -DNA, E -DNA...
Ngày tải lên : 18/02/2014, 14:20
  • 19
  • 702
  • 0

Xem thêm

Từ khóa: