báo cáo khoa học: " The Botrytis cinerea xylanase Xyn11A contributes to virulence with its necrotizing activity, not with its catalytic activity" pdf

báo cáo khoa học: " The Botrytis cinerea xylanase Xyn11A contributes to virulence with its necrotizing activity, not with its catalytic activity" pdf

báo cáo khoa học: " The Botrytis cinerea xylanase Xyn11A contributes to virulence with its necrotizing activity, not with its catalytic activity" pdf

... process with the necrotizing and not with the xylan hydrolyzing activity, as the catalytically-impaired Xyn11A variants were able to complement the lower virulence of the xyn11A mutant. The necrotizing ... contributes to virulence with its necrotizing activity, not with its catalytic activity Judith Noda, Nélida Brito, Celedonio González *...
Ngày tải lên : 12/08/2014, 03:21
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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

... extended conformation, with its phosphate moiety located in the proximity of the zinc ion and with the hydroxymethylene group pointing toward Pro295. DHAP interacts with the catalytically essential ... hydroxyl group onto the substrate, as observed in other members of the amidohydrolase superfamily [24,25]. However, as no structure of complexes with either the substrat...
Ngày tải lên : 18/02/2014, 06:20
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Tài liệu Báo cáo khoa học: The antibacterial and antifungal properties of trappin-2 (pre-elafin) do not depend on its protease inhibitory function pptx

Tài liệu Báo cáo khoa học: The antibacterial and antifungal properties of trappin-2 (pre-elafin) do not depend on its protease inhibitory function pptx

... different sensitivities to the ionic environment, and could explain their different antibacterial selectivities. Whether SLPI and trappin-2 act synergistically together or with other antimicrobial peptides has not yet ... protease inhibitors of the chelonianin family showing the domain organization, disulfide bond topology (plain line) and the inhibitory loop (half black disk) of...
Ngày tải lên : 18/02/2014, 17:20
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Báo cáo khoa học: The A domain of fibronectin-binding protein B of Staphylococcus aureus contains a novel fibronectin binding site pdf

Báo cáo khoa học: The A domain of fibronectin-binding protein B of Staphylococcus aureus contains a novel fibronectin binding site pdf

... (MSCRAMMs). These proteins act as virulence factors that allow S. aureus to adhere to the surface of host cells and to damaged tissue, and help it to avoid phagocytosis by neutrophils [3,4]. The fibronectin-binding ... fibrinogen with a similar affinity to those of FnBPA (2 l M). The binding site for FnBPB in fibrinogen was localized to the C-terminus of the c-chain. Lik...
Ngày tải lên : 06/03/2014, 00:20
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Báo cáo khoa học: The capsid protein of human immunodeficiency virus: interactions of HIV-1 capsid with host protein factors ppt

Báo cáo khoa học: The capsid protein of human immunodeficiency virus: interactions of HIV-1 capsid with host protein factors ppt

... between their ability to be incorpo- rated into virions and their ability to undergo aminoa- cylation [11]. Because the aminoacylation defect of these tRNA variants was primarily in the K m parame- ter, ... viral infectivity. Overall, the ability of CyPA to bind both Gag and CA presents the possibility of two such popu- lations within virions. Consistent with this hypothesis,...
Ngày tải lên : 07/03/2014, 00:20
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Báo cáo khoa học: The influence of cold shock proteins on transcription and translation studied in cell-free model systems pdf

Báo cáo khoa học: The influence of cold shock proteins on transcription and translation studied in cell-free model systems pdf

... obtained do not critically depend on the other free parameters of the model, a property of the used function. On the other hand, this means that the other parameters following from the fit of the data ... c total CSP Þ 2 þ 4K app c total DNA q Á ð1Þ with A 0 c total DNA as the protein expression (mgÆmL )1 Æs )1 )in the absence of CSP, c total CSP , the total concentrati...
Ngày tải lên : 07/03/2014, 21:20
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Báo cáo khoa học: The ROQUIN family of proteins localizes to stress granules via the ROQ domain and binds target mRNAs pdf

Báo cáo khoa học: The ROQUIN family of proteins localizes to stress granules via the ROQ domain and binds target mRNAs pdf

... transiently stored and rerouted to polysomes to be translated [17]. P-bodies are highly mobile within the cytoplasm, intermittently attaching to stress granules [14]. Factors such as the cytoplasmic ... cytometric contour-plots showing GFP and huICOS expression on NIH3T3 cells transduced with indicated huICOS vectors plus either Roquin WT or Roquin DROQ vector. The boxes show t...
Ngày tải lên : 15/03/2014, 11:20
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Báo cáo khoa học: The use of synthetic linear tetrapyrroles to probe the verdin sites of human biliverdin-IXa reductase and human biliverdin-IXb reductase potx

Báo cáo khoa học: The use of synthetic linear tetrapyrroles to probe the verdin sites of human biliverdin-IXa reductase and human biliverdin-IXb reductase potx

... BVR-A is likely to involve the B-face hydrogen atom attached to C4 of the nicotinamide ring and the two bridging pyrroles (rings B and C) with the linking C10 methene bridge as the electrophilic ... The dried biliverdin ditaurate ⁄ silica gel material was loaded onto the column. The column was washed with 300 mL of ethyl acetate to remove the reduced quinone. The...
Ngày tải lên : 16/03/2014, 02:20
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Báo cáo khoa học: The multifarious short-term regulation of ammonium assimilation of Escherichia coli: dissection using an in silico replica pdf

Báo cáo khoa học: The multifarious short-term regulation of ammonium assimilation of Escherichia coli: dissection using an in silico replica pdf

... follows: dlnv GS dt ðtÞ¼ X 5 i¼1 @lnv GS @lnX i ðtÞÁ dlnX i dt ðtÞ¼ X 5 i¼1 H v GS X i ðtÞð1Þ where the sum was taken over the regulatory contri- butions of all five regulators (denoted by X i ). The regulator with the highest regulatory contribution (H v GS X i for the regulatory contribution ... known about the kinetic proper- ties of the components of the regulatory networ...
Ngày tải lên : 23/03/2014, 13:20
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Báo cáo khoa học: The specific delivery of proteins to human liver cells by engineered bio-nanocapsules doc

Báo cáo khoa học: The specific delivery of proteins to human liver cells by engineered bio-nanocapsules doc

... not sufficient to explain the topology precisely. It may be possible to design the C-terminal region as the clear transmembrane region by replacing it with one of the transmembrane-type receptors ... which means that the ratio of type I to type II is 36 : 64. These different procedures used to estimate the ratio of the particles in two topologies lead to almost equa...
Ngày tải lên : 23/03/2014, 15:20
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