Báo cáo y học: " Interface of culture, insecurity and HIV an

Báo cáo Y học: Complexation of ytterbium to human transferrin and its uptake by K562 cells pot

... study of uptake of Yb 3+ by human Tf (hTf) by UV-vis and NMR spectroscopy, and inductively coupled plasma atomic emission spectro- metry (ICP-AES). The binding of Yb-bound Tf to human erythroleukemia ... iron requirement and subsequently express much higher Tf receptors [39]. Then the uptake of Yb-bound Tf by the tumor cells might be much higher than the normal...

Ngày tải lên : 08/03/2014, 09:20

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Báo cáo Y học: Overexpression of a recombinant wild-type and His-tagged Bacillus subtilis glycine oxidase in Escherichia coli pptx

... SOX catalyses the o xidative demethylati on of sarcosine (N-methylglycine) to form glycine and formalde- hyde. Similarly, DAAO catalyses the oxidative d eamination of neutral and (with a lower ... oxidize D -proline, D -alanine and D -2-aminobutyrate with similar relative efﬁciencies. Analogously, GO and MSOX show a fairly similar activity o n s arcosine and N-ethylglycine...

Ngày tải lên : 08/03/2014, 16:20

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Báo cáo Y học: Interaction of bovine coagulation factor X and its glutamic-acid-containing fragments with phospholipid membranes A surface plasmon resonance study pdf

... shown). Kinetics of membrane binding The kinetics of binding to PL membranes of the zymogen factor X, activated factor X (factor Xa) and the active site inhibited form DEGR -factor Xa as well as the the factor ... Ca 2+ concentration at which half- maximum binding occurs. Kinetics of membrane binding Membrane binding experiments on factor X, factor Xa, DEGR -factor...

Ngày tải lên : 08/03/2014, 23:20

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Báo cáo Y học: Regulation of glypican-1, syndecan-1 and syndecan-4 mRNAs expression by follicle-stimulating hormone, cAMP increase and calcium inﬂux during rat Sertoli cell development pptx

... the syndecan-1 and syndecan-4 mRNA expression in 30-days-old rat Sertoli cells (Tables 2 and 3). Indeed, FSH increased syndecan-1 and syndecan-4 mRNAs expression by +40 and +53%, respectively, and ... upregulated in 20- and 30-day-old rat Sertoli cells by this second messenger. Moreover, syndecan-4 mRNA expression was stimulated by intracellular cA...

Ngày tải lên : 17/03/2014, 23:20

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Báo cáo Y học: Synthesis of phosphoenol pyruvate (PEP) analogues and evaluation as inhibitors of PEP-utilizing enzymes pot

... as inhibitors of the reaction betweenADPandPEPcatalysedbypyruvatekinase. Pyruvic acid is one of the products of this reaction. Therefore, activity was measured by coupling the formation of pyruvate ... Garcı ´ a-Alles and B. Erni (Eur. J. Biochem. 269) Ó FEBS 2002 Synthesis of phospho enol pyruvate (PEP) analogues and evaluation as inhibitors of PEP-uti...

Ngày tải lên : 18/03/2014, 01:20

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Báo cáo Y học: Structure of human immunodeﬁciency virus type 1 Vpr(34–51) peptide in micelle containing aqueous solution pptx

... Structure of human immunodeﬁciency virus type 1 Vpr(34– 51) peptide in micelle containing aqueous solution Andrea Engler 1 , Thomas Stangler 2,3 and Dieter Willbold 3,4 1 Lehrstuhl ... & Landau, N.R. (19 95) Human immunodeﬁciency virus type 1 viral protein R. (Vpr) arrests cells in the G2 phase of the cell cycle by inhibiting p34cdc2 activity. J...

Ngày tải lên : 24/03/2014, 04:21

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Báo cáo Y học: Expression of glucose transporter-2, glucokinase and mitochondrial glycerolphosphate dehydrogenase in pancreatic islets during rat ontogenesis potx

... the mitochondrial protein mGDH in pancreatic islets and liver during rat ontogenesis Using Western blot, we assayed the expression of mGDH in pancreatic islets and liver during rat ontogenesis in ... 14.7% found in young adult animals. Ontogenesis of GLUT-2 and glucokinase mRNA and protein in rat pancretic islets and liver As compared wi...

Ngày tải lên : 31/03/2014, 15:20

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Báo cáo Y học: Comparison of starch branching enzyme I and II from potato ppt

... activity of potato SBE I and II Phosphate has been reported to increase the branching activity of SBE I and II from wheat [25] and SBE I from potato [26]. The activity assay shown in Fig. 1 was performed ... after incubation for 180 min with SBE I and to 574 nm after incubation with SBE II for the same time Fig. 1. Activity of SBE I and SBE II over...

Ngày tải lên : 31/03/2014, 23:20

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Báo cáo y học: "Significance of Conversation between Mast Cells and Nerves" pdf

... physiologic growth modulatory functions of mast cells. 23 Furthermore, mast cells are known to have a significant variety of actions and interactions with other cells and physiologic systems. Mast ... receptors. Interaction of Mast Cells and Nerves Mast cells and nerves are in constant contact with each other in both physiologic and pathologic sit- uations....

Ngày tải lên : 08/08/2014, 20:23

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Báo cáo y học: "Introduction of oral vitamin D supplementation and the rise of the allergy pandemic" docx

... Greenland, and Iceland according to a historical review [11]. The reason may be the way cod liver oil was produced. Because cod livers and gall-bladders could not be sold on the fish market, the ... restricted to the coasts of England, Holland, and France [10]. Industrial- ized cod liver oil production (as the sole source of vitamin D food supply at that time) did no...

Ngày tải lên : 08/08/2014, 21:20

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Báo cáo y học: "Lack of association between glucocorticoid use and presence of the metabolic syndrome in patients with rheumatoid arthritis: a cross-sectional study" ppsx

... participated in the conception and design of the project and in the analysis and interpretation of data and contributed substantially to the drafting of the manuscript. VFP participated in the ... not significant in the univariate analysis and had no impact on the frequency of the metabolic syndrome. Conclusion In summary, this study suggest...

Ngày tải lên : 09/08/2014, 01:22

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Báo cáo y học: "Implication of granulocyte-macrophage colony-stimulating factor induced neutrophil gelatinase-associated lipocalin in pathogenesis of rheumatoid arthritis revealed by proteome analysis" doc

... of inflammatory diseases independently of IB kinase activation Figure 2 Confirmation of increase of neutrophil gelatinase-associated lipocalin (NGAL) in neutrophils stimulated with granulocyte-macrophage ... factor induced neutrophil gelatinase-associated lipocalin in pathogenesis of rheumatoid arthritis revealed by proteome analysis Masayoshi Kat...

Ngày tải lên : 09/08/2014, 01:22

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Báo cáo y học: "Activation of transforming growth factor-β1 and early atherosclerosis in systemic lupus erythematosus" pptx

... is properly cited. Abstract The efficiency of activating latent transforming growth factor (TGF)-β 1 in systemic lupus erythematosus (SLE) may control the balance between inflammation and fibrosis, ... Consequential dysregulation of B cell activity leads to production of systemic lupus erythematosus (SLE)-like autoantibodies [3] and development of a lupus- like il...

Ngày tải lên : 09/08/2014, 08:22

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Báo cáo y học: "Reduction of urate crystal-induced inflammation by root extracts from traditional oriental medicinal plants: elevation of prostaglandin D2 levels" pps

... http://arthritis-research.com/content/9/4/R64 Page 1 of 9 (page number not for citation purposes) Vol 9 No 4 Research article Reduction of urate crystal-induced inflammation by root extracts from traditional oriental medicinal plants: elevation ... NY, USA) by subcuta- neous injection of 3 cc of filtered air. MSU crystals were pre- pared as described by McC...

Ngày tải lên : 09/08/2014, 10:20

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Báo cáo y học: " Interface of culture, insecurity and HIV and AIDS: Lessons from displaced communities in Pader District, Northern Uganda" ppsx

... Access Interface of culture, insecurity and HIV and AIDS: Lessons from displaced communities in Pader District, Northern Uganda Joseph Rujumba 1* , Japheth Kwiringira 2 Abstract Background: Northern ... culture, insecurity and HIV and AIDS: Lessons from displaced communities in Pader District, Northern Uganda. Conflict and Health...

Ngày tải lên : 13/08/2014, 15:21

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