Báo cáo khoa học: "Glutathione peroxidase (GPX) activity in

Báo cáo khoa học: "Glutathione peroxidase (GPX) activity in blood of ewes on farms in different scrapie categories in Iceland" pptx

... GPX activity was significantly lower in the blood of ewes on one scrapie- afflicted farm and two farms sus- pected of scrapie infection than in the blood of ewes on several scrapie- prone or scrapie- free ... distribution of GPX results in the blood of Icelandic ewes apparently has a biphasic character; 2) the GPX -activity levels were higher in ew...

Ngày tải lên : 12/08/2014, 18:22

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Báo cáo khoa học: " Medication errors: a prospective cohort study of hand-written and computerised physician order entry in the intensive care unit"

... National Coordinating Council for Medication Error: Taxonomy of Medication Errors. Reporting and Prevention 2004. 18. Committee on Quality of Health Care in America, Institute of Med- icine: ... guidelines), IV guide (advising how to safely administer intravenous medications), drug interactions, con- traindications and side effects, these are for information only and decision suppor...

Ngày tải lên : 25/10/2012, 10:39

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Tài liệu Báo cáo khoa học: Enzymes for the NADPH-dependent reduction of dihydroxyacetone and D-glyceraldehyde and L-glyceraldehyde in the mould Hypocrea jecorina doc

... expression of these histi- dine-tagged proteins was done as described above. Strains, growth conditions and cell extracts The E. coli strain DH5a was used in the cloning procedures. It was grown in ... procedures Cloning and expression of the open reading frames for gld1 and gld2 The gld1 gene was cloned from a cDNA library of the H. jecorina strain Rut C-30 [21] by PCR. The follo...

Ngày tải lên : 19/02/2014, 06:20

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Báo cáo khoa học: Fission yeast decaprenyl diphosphate synthase consists of Dps1 and the newly characterized Dlp1 protein in a novel heterotetrameric structure doc

... oxidative damage of lipids due to peroxidation [1–4]. Studies using ubiquinone-deﬁcient yeast mutants also suggested that one of the in vivo functions of ubiquinone is to protect against oxidants ... the same type of ubiquinone as that expressed in the donor organisms. By this method, Okada et al. successfully produced different ubiquinone species (ubiquinone-5 to ubiquinone-10)...

Ngày tải lên : 23/03/2014, 21:20

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Tài liệu Báo cáo khoa học: DNA strand exchange activity of rice recombinase OsDmc1 monitored by ﬂuorescence resonance energy transfer and the role of ATP hydrolysis pptx

... Reaction containing Phi-W oligonucleotide with 1.25 l M of OsDmc1. (2) Reaction containing Phi-W oligonucleotide and Phi-C oligonucleotide without OsDmc1. (3) Reaction containing Phi-W oligonucleotide ... signiﬁcant, based on which, we describe below the contrasting effects of ATP (hydrolyzing versus nonhydrolyzing conditions) in renaturation and strand exchange reaction kinetics. R...

Ngày tải lên : 19/02/2014, 07:20

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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

... 0.038 a Dissociation constant of the protein for binding to the R29 ⁄ D29 substrate was determined by measuring equilibrium-binding responses at various concentrations of the protein using surface plasmon resonance ... RNase H binds to the minor groove of the substrate, such that one depression containing the active site interacts with the RNA backbone and the other depression con- tain...

Ngày tải lên : 06/03/2014, 22:21

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Báo cáo khoa học: Relationship between functional activity and protein stability in the presence of all classes of stabilizing osmolytes ppt

... of osmolytes on protein stability, folding and the activity of proteins and enzymes, the relationship between protein stabilization by osmolytes and its con- sequent effects on the activity of ... parameters of proteins in the presence and absence of trimethylamine N-oxide. J Biol Chem 280, 1035–1042. 40 Monterroso B & Minton AP (2007) Effect of high concentration o...

Ngày tải lên : 07/03/2014, 00:20

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Báo cáo khoa học: Hyperthermophilic enzymes ) stability, activity and implementation strategies for high temperature applications pot

... properties, these interactions, which individually are marginally stable, may result in irreversible immobilization of the protein at the interface when considered in total. Also, depending on the solution conditions ... discussion on enzymes that only become active upon adsorption. In general, however, protein immobilization strategies aim to minimize surface-induced conformati...

Ngày tải lên : 07/03/2014, 05:20

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Báo cáo khoa học: Alpha-fetoprotein antagonizes X-linked inhibitor of apoptosis protein anticaspase activity and disrupts XIAP–caspase interaction ppt

... directly involved in targeting positive regulation of the apoptotic pathway dysfunction in cancer cells inhibiting the apoptosis protein function inhibitor, leading to triggering of apoptosis machinery. Abbreviations Ac-DEVD-AMC, ... might affect the X-linked inhibitor of apoptosis protein (XIAP)–caspase interaction by blocking binding and activating the apoptotic machinery via abro...

Ngày tải lên : 07/03/2014, 12:20

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Báo cáo khóa học: SUT2 is a novel multicopy suppressor of low activity of the cAMP/protein kinase A pathway in yeast docx

... allowing recombination resulting in restoration of a replicating plasmid. Positive recombination was identiﬁed by selection for LEU2 and GFP ﬂuorescence. In frame recombination of GFP C-terminal to ... mgÆmL )1 o-nitro- phenyl-b- D -galactopyranoside (ONPG) as substrate. After 30–40 min of incubation at 30 °C, the reaction was terminated by adding 1 M Na 2 CO 3 [19]. The amount of...

Ngày tải lên : 07/03/2014, 15:20

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