characterization of macrostructures in extruded products
Báo cáo khoa học: Systematic characterization of mutations in yeast acetohydroxyacid synthase doc
... atom in the case of CS Since this side chain of CE makes important interactions with the protein, it is possible that the binding mode of other sulfonylureas differs from that of CE ể FEBS 2003 ... 5B) We interpret the qualitative spectral difference to mean that changing M354 to valine alters the environment of the isoalloxazine ring of FAD Activation and inhibition The inhibition of wild-type ... preliminary docking calculations have shown that an inverted position is possible with the S-ring, rather than the N-ring, inserted into the substrate access channel Determining the structure of...
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Báo cáo Y học: Characterization of the self-splicing products of two complex Naegleria LSU rDNA group I introns containing homing endonuclease genes pdf
... vitro Table RNA processing of ORF-containing nuclear group I introns Internal processing sites c in vitro/ in vivo Intron Ligated exons a Full-length circles b In vitro/ in vivo Nja.S516 Nan.S516 ... sheet DNA binding domain found in I-PpoI Whereas almost all His-Cys homing endonucleases have two zinc coordination domains, the C-terminal domain appears to be missing in I-NmoI In vitro analyses ... ORF-containing group I introns (Table 2) In vivo analyses of I-PpoI, I-DirI and I-NgrI expression in their original hosts and/or in yeast indicate an essential role of ribozyme-mediated intron...
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Báo cáo khoa học: Characterization of mutations in crucial residues around the Qo binding site of the cytochrome bc1 complex from Paracoccus denitrificans pdf
... features of the quinone, indicating a variation of the hydrogenbonding environment and ⁄ or structure within the Infrared spectroscopic characterization of mutations in the Qo site binding site ... m19(CC) ring mode, protonated Tyr Y297, Y302 m19(CC) ring mode, protonated Tyr Amide II (Rieske) Quinone ring Quinone ring m(COO))s D278 Quinone ring m(COO))s D278 Quinone ring Quinone ring m(COO))s ... enlarged in the inset above (A) (C) Effect of addition of a 10-fold excess of stigmatellin (dotted line) in comparison with the spectrum obtained for a 2-fold excess (black line), highlighting the...
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Báo cáo lâm nghiệp: "Production and characterization of exocellular in ectomycorrhizal fungi proteases" pps
... cultures grown in the presence of proteins from the litter, but protease excretion was reduced Protease activity was also induced in beech-Lactarius ectomycorrhizas incubated in the presence of litter ... Utilization of peptides and proteins by ectomycorrhizal fungi New Phytol 103, 481-493 Abuzinadah R.,A., Finlay R.D & Read D.J (1986) The role of proteins in the nitrogen nutrition of ectomycorrhizal ... plants 11 Utilization of proteins by mycorrhizal plants of Pinus contorta New F’hytoG 103, 495-506 Botton B., El-Badaoul K & Induction of extracellular Martin F (1986) proteases in the ascomycete...
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Báo cáo y học: "Functional characterization of Trip10 in cancer cell growth and survival" ppsx
... metastasis in mice inoculated with Trip10-overexpressing IMR-32 cells (Figure 4A) On the other hand, huntingtin increases cell death by promoting apoptosis Thus, high levels of huntingtin in Trip10overexpressing ... distributed in the cytosol of CP70 control cells (Figure immunostaining) Overexpression of Trip10 in IMR-32 cells caused Trip10 and huntingtin to colocalize and form perinuclear foci In contrast, ... have profound effect in the cell type-specific functions of Trip10 Discussion Trip10 was initially identified as a Cdc42-interacting protein involved in GLUT4-mediated glucose uptake in adipocytes...
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Báo cáo y học: " Characterization of variants in the promoter of BZLF1 gene of EBV in nonmalignant EBV-associated diseases in Chinese children" docx
... superinfection by multiple strains of EBV, especially the presence of the Zp-V3 variant, may be a contributing factor in the development of severe EBV infections in children Thus, these findings ... found in all infection categories, except a relatively rare diseaseCAEBV, indicating that it was the primary variant of EBV circulating in China The Zp-V3 variant was the dominant genotype in CAEBV ... LM: Characterization of variants in the promoter of EBV gene BZLF1 in normal donors, HIV-positive patients and in AIDS-related lymphomas J Infection 2007, 54:298-306 10 Hamblin TJ, Hussain J,...
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Báo cáo y học: "Isolation and characterization of microparticles in sputum from cystic fibrosis patients" pot
... respiratory infections to CF patients In PCD, neutrophilic lung inflammation, incidence of lung infection, offending organisms, development of bronchiectasis and longitudinal declines in lung function ... the predominant source of MPs in CF Our findings are consistent with massive influx of neutrophils into CF airways and their accumulation on the surface of the airway epithelium [34] In this environment, ... advantage of flow cytometry is staining of MPs to determine the origin/cellular source of MPs In addition, flow cytometry can also be used to enumerate blood MPs by adding a known number of fuorescent...
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Development of microextraction based techniques for quantification and behaviour characterization of nanoparticles in aquatic environments
... (ISI) Web of Science, as reported in Table 1-2 [8] Ag NP is the most incorporated NP in industrial and consumer products in term of number of products It is being utilized as an antimicrobial ... cytochromes may result in ROS generation Surface adsorption of NOM and polysaccharides in the medium as well as of proteins in living cells inevitably occurs upon introduction of ENPs [2] Ambient ... abrasion, is of growing concern [2] ENPs are stabilized in environmental waters containing electrolytes because of their surface coating and presence of natural organic matter (NOM) This results in the...
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Characterization of volatiles in unhopped wort
... of a broad range of volatiles in order 71 to obtain a better understanding of the chemical background of unhopped wort A crucial 72 factor in this identification is obtaining an increased sensitivity ... extraction of volatiles in the headspace of the vial 127 during 20 at 40°C 128 GC/MS analysis 129 The injection of the CAR-PDMS-DVB fiber was performed in a split/splitless injector of 130 a Trace ... detected in wort and vapor condensate with increasing intensity during 383 the wort boiling process It is formed by thermal decarboxylation of ferulic acid, which is 384 released during the mashing...
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Tài liệu Báo cáo khóa học: Characterization of the products of the genes SNO1 and SNZ1 involved in pyridoxine synthesis in Saccharomyces cerevisiae pptx
... relationship of all of these genes remains to be clarified Expression and purification of Sno1p and Snz1p In light of the similarity in the amino acid sequence of Sno1p to that of the glutaminase subunit of ... consistently pointed to the formation of glutamate, proving unambiguously that the complex did indeed hydrolyze glutamine efficiently Kinetics of the glutaminase reaction The kinetics of glutamine hydrolysis ... Glutamine was effective in protecting the enzyme from inactivation and its effect was again dose-dependent, suggesting that inhibition by DON occurs at the active site or the glutamine-binding...
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Báo cáo y học: "Characterization of Human Erythrocytes as Potential Carrier for Pravastatin: An In Vitro Study"
... the loading of pravastatin into erythrocytes was directly proportional with increase of drug concentration in the incubation medium, in the 2-10 mg/ml concentration range This finding is in concurrence ... statins including inhibition of the metabolism [5], administration of statins with certain juices [6] or inhibition of Pgp [3] Unfortunately these strategies are frequently associated with increase ... percentage ratio of the hematocrite value of the final loaded cells to that of the initial packed cells, both measured using equal suspension volumes In vitro characterization of pravastatin loaded...
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Báo cáo y học: "Characterization of erythrovirus B19 genomes isolated in liver tissues from patients with fulminant hepatitis and biliary atresia who underwent liver transplantation"
... etiology of hepatitis remains obscure in 3-10% of cases in Europe [5] and the United States [6] and up to 30% of cases in Asia [7, 8] Particularly, the cause of fulminant hepatitis in children ... diseases including liver diseases in different countries is now planning and we shall report on further investigations in the future In conclusion, we found a high prevalence of B19 infection in livers ... National Study Group of Fulminant Hepatitis Clinical epidemiology of fulminant hepatitis in Japan before the substantial introduction of liver transplantation: an analysis of 1309 cases in a 15-year...
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Characterization of the microbial community in the anaerobic/oxic/anoxic process combine
... slope of the line describing the linear decrease in phosphate concentration The ratio of anoxic PUR to aerobic PUR (anoxic/oxic PUR ratio) was used as an index reflecting the fraction of DNPAOs ... retention time of wastewater in the sewer line (lower composition of fatty acids), and (iii) low nitrogen loading to the anoxic tank In this study, the nitrate concentration in the influent to the ... bar indicates the 10% estimated difference in nucleotide sequence position Clones obtained in this study are shown in boldface and labeled ‘AOA-clone’ The number of clones obtained is shown in...
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Characterization of the Carbon Stable Isotope Ratio and Fatty Acid Structure of Zostera japonica in Coastal Areas
... KG Fig - Sampling sites for seagrasses Table Sampling conditions and cooperating institutions during sampling Table - Sampling conditions and cooperating institutions during sampling Site Z japonica ... grows up in a shallower zone than Z marina Seawater in the intertidal zone should contain more CO2 than in the sublittoral zone because the seawater in the intertidal zone - 103 - Journal of Water ... structure in Z japonica We found about 30 kinds of fatty acids in the leaves and stems and about 36 kinds of fatty acids in the roots and rhizomes of Z japonica We focused on the fatty acid content of...
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Tài liệu Báo cáo khoa học: Identification and characterization of the transcription factors involved in T-cell development, t-bet, stat6 and foxp3, within the zebrafish, Danio rerio docx
... seen in the putative T-box DNA-binding domain of t-bet, the STAT protein interaction domain, STAT protein all-alpha domain, STAT protein DNA-binding domain and SH2 domain of stat6, and the zinc-finger ... implicated in other protein–protein interactions, a STAT protein DNA-binding domain and an SH2 domain, which binds phosphorylated tyrosine residues in the context of a longer peptide motif within a ... FOX proteins, a leucine zipper domain and a C2H2 zinc finger domain, both of which are thought to help mediate DNA binding and may be involved in the induction of dimerization [43] Each of these...
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Tài liệu Committee on Toxicity of Chemicals in Food, Consumer Products and the Environment - Subgroup Report on the Lowermoor Water Pollution Incident pdf
... macrophagic myofasciitis • further investigations of the bioavailability of aluminium in humans, including of the reasons for the reported interindividual variation C Future handling of similar incidents ... guidelines take the form of a maximum recommended concentration for a contaminant in drinking water In the case of acidity, the Guideline Value is a recommended range within which the pH of drinking ... Aluminium Introduction General information The chemistry, absorption and bioavailability of aluminium The distribution of aluminium in the body The excretion of aluminium The toxicity of aluminium...
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Tài liệu Báo cáo khoa học: NMR structural characterization of HIV-1 virus protein U cytoplasmic domain in the presence of dodecylphosphatidylcholine micelles doc
... K, Hoffmann S, Bauer F, Friedrich U, Kardinal C, Feller SM, Biesinger B & Sticht H (2002) Structural investigation of the binding of a herpesviral protein to the SH3 domain of tyrosine kinase ... respectively retained in the centre of the interhelical linker and at the C-terminus of micelle-associated VpUcyt Position of VpUcyt relative to the micelle NMR signal intensities of individual VpUcyt ... casein kinase II-mediated phosphorylation of two serines in VpU [5] VpU binding to b-TrCP does not induce its own degradation Instead, VpU degradation is reported to be b-TrCP independent and involves...
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Tài liệu Báo cáo khoa học: Characterization of 1H NMR detectable mobile lipids in cells from human adenocarcinomas doc
... provided in Fig 1B (insert), which shows the characteristic cross peak from the geminal protons of carbons and of glycerol in TG [1] Cross peaks of lipids, including the T signal, were absent in cells ... where the relevant increase of m2 produces the relevant intensity changes of ML TG signals In principle, such an increase can be due to both a decrease in c1 and an increase in p1 after growth ... indicating the different equilibrium of catabolism versus anabolism Table reports on the intensity of changes of the choline-based metabolites for the two cell lines after irradiation resulting...
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Tài liệu Báo cáo khoa học: Characterization of chitinase-like proteins (Cg-Clp1 and Cg-Clp2) involved in immune defence of the mollusc Crassostrea gigas docx
... sequences of the catalytic domain of members of the GH18 family resulted in the amplification of an expected 147 bp sequence Cloning and sequencing of this fragment revealed an ORF showing amino acid ... Crassostrea gigas [5] Interestingly, this protein, named C gigas chitinase-like protein (CgClp1) was found to be involved in the control of growth and remodelling processes in a manner similar ... transcripts during development and in adult tissues To gain insights into possible physiological functions of Cg-Clp2, determination of its tissue distribution and temporal pattern of expression during...
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Tài liệu Báo cáo khoa học: Tissue expression and biochemical characterization of human 2-amino 3-carboxymuconate 6-semialdehyde decarboxylase, a key enzyme in tryptophan catabolism pptx
... the brain of a murine model of the syndrome [18,19] Interestingly, picolinate is reportedly able to prevent the neurotoxic effects of quinolinate in the rat central nervous system, suggesting that ... the bacterial protein [21,33] Interestingly, the same difficulty in stripping off the metallocofactor from the protein has been described for murine adenosine deaminase, a member of the amidohydrolase ... pancreatic juice and intestine: inadequate for role in zinc absorption Am J Clin Nutr 35, 1–9 Evans GW & Johnson PE (1980) Characterization and quantitation of a zinc binding ligand in human milk Pediatr...
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