acid luminol and from mixtures of them

Báo cáo khoa học: "Serum uric acid, creatinine, and the assessment of antioxidant capacity in critical illness" pot

Ngày tải lên : 13/08/2014, 02:24

... renal dysfunction and serum total antioxidant status, and a stronger association between renal dysfunction and serum UA [4,5] However, renal function is impaired during severe sepsis and it is very ... Correlation between serum uric acid (UA) and Acute Physiology and Chronic Health Evaluation (APACHE) II score in severely septic patients with serum creatinine

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Solubility studies, rational amino acid replacements and structural analyses of streptomyces jumonjinensis isopenicillin n synthase 3

Ngày tải lên : 17/09/2015, 17:20

... number of basic (arginine and lysine) and acidic (aspartate and glutamate) residues divided by the total number of amino acid residues in sjIPNS GRAVY and pI of various mutants were predicted from ... net charges of the mutants were calculated by subtracting the total number of basic residues (lysine and arginine) from the total number of acidic residues (aspartate and glutamate) and dividing ... choices of amino acid changes are Chapter Results Fig 4.17 Amino acid sequence alignment of insoluble sjIPNS and soluble bacterial IPNS isozymes (scIPNS, sfIPNS, slIPNS and nIPNS) Numbering of amino...

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Solubility studies, rational amino acid replacements and structural analyses of streptomyces jumonjinensis isopenicillin n synthase 2

Ngày tải lên : 17/09/2015, 17:20

... (nucleotide 71 to 155) of sjIPNS in both constructs are presented in Fig 4.14 Repeat sequencing of the forward and reverse strands of the cloned sjIPNS in pGST-SJ and pNUSA-SJ showed no random gene mutations ... sjIPNS insert Lanes and show the λHindIII DNA marker Lanes and show the products of BamH1 digested pGK and pGST-SJ whereas lanes and show the products of BamH1 digested pET43.1a and pNUSASJ (a) 23.1 ... expression of different IPNS isozymes in Section 4.1.4 does not produce the lon and OmpT proteases Although large amounts of soluble enzymes of bacterial scIPNS, sfIPNS, nIPNS and sIIPNS and fungal...

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Solubility studies, rational amino acid replacements and structural analyses of streptomyces jumonjinensis isopenicillin n synthase 1

Ngày tải lên : 17/09/2015, 17:20

... sequencing of the forward and reverse strands of the cloned sfIPNS also ascertained that no random gene mutations has been incorporated during the amplification and cloning process 4.1.4 Expression of ... to ascertain the identities of both IPNS genes to avoid mix-up or cross contamination, repeated sequencing of the forward and reverse strands of the cloned sjIPNS and nIPNS genes in the recombinant ... as those used for sjIPNS and Chapter Results Fig 4.4 Retrieval of 3’ downstream gene sequence of sfIPNS through Genome walking Known DNA sequences and arrangement of ACV and IPNS genes in S fimbriatus...

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Uric acid levels and the risk of contrast induced nephropathy in patients undergoing coronary angiography or PCI pdf

Ngày tải lên : 24/08/2016, 14:06

... pathogenesis of CIN is the result of endothelial dysfunction, cellular toxicity from the contrast agent and tubular apoptosis resulting from hypoxic damage or reactive oxygen species [12] The use of contrast ... studies have investigated the role of uric acid in the occurrence of CIN Therefore, the aim of the current study was to evaluate whether high level of serum uric acid in patients undergoing elective ... higher prevalence of hypertension (p < 0.001) and diabetes (p < 0.001), but with lower family history of CAD (p Z 0.02) They had more often history of previous CABG (p Z 0.03) and baseline renal...

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Tài liệu Báo cáo khoa học: Puriﬁcation and structural characterization of a D-amino acid-containing conopeptide, conomarphin, from Conus marmoreus docx

Ngày tải lên : 18/02/2014, 17:20

... of Glu, glycosylation of Ser or Thr, bromination of Trp, sulfation of Tyr, cyclization of N-terminal Gln, and epimerization of several different residues It is quite rare for such a variety of ... structure of conomarphin was similar to those of other conotoxin cDNAs The cDNA-encoded precursor of conomarphin consisted of a conserved M-superfamily signal peptide of 25 residues, a proregion of ... 172 NOE-based distance restraints, of which 105 were derived from intraresidue NOEs, 50 from sequential backbone NOEs, 14 from medium-range NOEs, and three from long-range NOEs (Table 3) Eight...

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Báo cáo khoa học: Characterization of a hemocyte intracellular fatty acid-binding protein from crayﬁsh (Pacifastacus leniusculus) and shrimp (Penaeus monodon) pdf

Ngày tải lên : 23/03/2014, 10:21

... amino -acid sequence of plFABP, as well as that of pmFABP, shows identity with vertebrate CRABPs and FABPs of 35–45% and similarity of 20– 25%, some of which are shown in Fig However, comparison of ... hydrophobic ligands are bound Binding of RA as well as of many fatty acids requires interaction with the side chains of a characteristic triad of conserved amino -acid residues in the ligand-binding ... binding of ATRA and retinol to this protein However, as high concentrations of these ligands were needed for binding and no binding studies with other fatty acids were performed, the presence of true...

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Báo cáo Y học: Puriﬁcation and characterization of two secreted purple acid phosphatase isozymes from phosphate-starved tomato (Lycopersicon esculentum) cell cultures ppt

Ngày tải lên : 23/03/2014, 21:20

... and 1% (v/v) acetic acid, destained for 10 in 50% (v/v) methanol and 10% (v/v) acetic acid, rinsed (5 · min) with 25 mL of Milli-Q H2O, and airdried In situ trypsin digestion and separation of ... Materials and methods (B–D) PAGE analyses using 12% (w/v) separating gels of purified SAP1 and SAP2 (B) Lanes and of the denaturing SDS gel contain lg of the final preparations of SAP1 and SAP2, ... PAGE analyses of purified SAP1 and SAP2 (A) Non-denaturing PAGE on a 10% (w/v) separating gel of AP from the media of tomato suspension cells Lanes and 2, respectively, contain lg of culture media...

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Báo cáo khoa học: Structure, mRNA expression and linkage mapping of the brain-type fatty acid-binding protein gene (fabp7 ) from zebraﬁsh (Danio rerio) potx

Ngày tải lên : 31/03/2014, 07:20

... to determine the standard curve of the crossing points for the amplification of B-FABP and b-actin from tissue-specific cDNA samples Melting curve analysis of each standard and experimental sample ... agreement The amino acid sequence of the zebrafish B-FABP was deduced from each of the individual exons of the B-FABP gene and aligned with the same peptide sequence from the human, mouse and pufferfish ... percentage amino acid identity between zebrafish and human, mouse and pufferfish B-FABP is 83%, 76% and 83%, respectively The percentage amino acid identity between zebrafish and human and mouse is...

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báo cáo hóa học: " Factor structure and internal consistency of the 12-item General Health Questionnaire (GHQ-12) and the Subjective Vitality Scale (VS), and the relationship between them: a study from France" potx

Ngày tải lên : 18/06/2014, 19:20

... Most of them were female (61%) and most were employed (83%) Using the Likert scale, the mean score was 17.4 (SD = 8.0) for the GHQ-12 (range from to 36), and 22.4 (SD = 7.4) for the VS (range from ... Goodness of Fit Index = 0.93, Adjusted Goodness of Fit Index = 0.90, Root Mean Square Error of Approximation (RMSEA) = 0.03, and χ2/df = 2.26 (Table and Figure 1) In summary, the two and three ... values of 0.80 and 0.89 Page of (page number not for citation purposes) Health and Quality of Life Outcomes 2009, 7:22 http://www.hqlo.com/content/7/1/22 Table 2: Descriptive statistics and correlations...

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báo cáo khoa học: "Fatty acid profiles and their distribution patterns in microalgae: a comprehensive analysis of more than 2000 strains from the SAG culture collection" docx

Ngày tải lên : 11/08/2014, 11:21

... FA profiles of all available microalgal strains of the SAG culture collection of microalgae http://www.epsag.uni-goettingen.de which is one of the most diverse and comprehensive resources of microalgae ... The large number of data obtained, were added into a database to document the FA profiles of the studied microalgal strains Results and Discussion A database of FA profiles from diverse microalgae ... spectrometry, 76 of which represent methyl esters of FAs Out of the 76 fatty acids, 36 substances were identified by their mass spectrum and by retention time according to a standard substance, and the...

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Study on extraction, conversion of hydroxycitric acid from leaves and fruit rinds of Garcinia oblongifolia Champ.ex Benth and its application to produce weight-loss products

Ngày tải lên : 07/05/2015, 21:00

... Chemistry of (-)-HCA Discovery of (-)-HCA: Kurian and Pandiya (1931); Screenivasan and Venkataraman (1959) identified mistakenly acid from G Cambogia as tartaric acid and citric acids Lewis and et ... independence of total amount of collected acid, HCA, CA based on the age of G Oblongifolia fruit The total amount of acid, HCA and Citric acid in 06 samples of the green to ripe fruit rinds (from three-weeks ... flow rate of 1.0 ml/ minute Having determined the total amount of organic acid and organic acids in extracts from leaves and rinds separately HCA was the main organic acid found in leaves and fruit...

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Effect of unsaturated fatty acid esters of biodiesel fuels on combustion, performance and emission characteristics of a DI diesel engine

Ngày tải lên : 05/09/2013, 15:28

... generation) The presence of hydroperoxides increases the risk of polymerization and acidiﬁcation and of the appearance of insoluble sediments and gums, which can lead to ﬁlter plugging and deposits in ... other hand, the need for standardization of biofuels physical and chemical properties has been widely recognized In fact, it is widely recognized that only the existence of standards and norms ... Where, JT 80:20 = Blend of 80 % of jatropha oil methyl ester and 20 % of tallow oil methyl ester by volume, JP 50:50 = Blend of 50 % of jatropha oil methyl ester and 50 % of palm oil methyl ester...

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7Types of Hard CISSP Exam Questions and How To Approach Them

Ngày tải lên : 22/10/2013, 15:15

... courses and enhanced, hands-on labs offer practical skills and tips that you can immediately put to use Our expert instructors draw upon their experiences to help you understand key concepts and ... School; and running the southwest security services division for Exodus Communications Presently, Mr Landoll is the President of Veridyn Mr Landoll is a CISSP and CISA He holds a CS degree from ... as “a mile wide and an inch deep”, you still have to know the security-relevant aspects of mechanisms and techniques Take several approaches at comparing and contrasting similar and alternative...

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The analysis of theme and rheme in little house on the prairie = sự phân tích về đề ngữ và thuyết ngữ, thông qua truyện ngôi nhà nhỏ trên thảo nguyên

Ngày tải lên : 22/12/2013, 12:59

... structure Theme-Rheme of a clause can be considered in the following fields: -Unmarked Themes and Marked Themes -Types of Themes: Topical Themes, Interpersonal Themes, and Textual Themes -Theme and ... all about Theme and Rheme, although "The Analysis of Theme and Rheme in "Little House on the Prairie" is shown as the theme of the study Method of the Study - A great number of documents and materials ... opposite end of the scale of thematic tendency from the unmarked Subject/Theme I Now, let us look at the table taken from Halliday (1994:44) for examples of Unmarked Theme and Marked Theme in the...

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THÀNH PHẦN hợp CHẤT AXÍT béo và CAROTENOID của gấc fatty acid and carotenoid composition of gac (momordica cochinchinensisspreng) fruit

Ngày tải lên : 09/02/2014, 00:08

... mesocarp, respectively, and 16 and g/g of zeaxanthin and 35 and g/g of -cryptoxanthin in saponified samples of mesocarp and aril tissues, respectively We suggest that the presence of lycopene in gac ... avocado, olive, and palm The principal fatty acid components of such fats are palmitic, oleic, and linoleic acids Gac is somewhat unusual in having a higher proportion of linoleic acid, and given the ... linoleic and R-linoleic acids The aril also contains a significant, but varying, amount of stearic acid and small amounts of cis-vaccenic, myristic, eicosa11-enoic, arachidic, and palmitoleic acids...

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Tài liệu Fertility, Family Planning, and Reproductive Health of U.S. Women: Data From the 2002 National Survey of Family Growth doc

Ngày tải lên : 13/02/2014, 10:20

... CDC’s Office of Women’s Health + + The Office of Planning, Research, and Evaluation of the Administration for Children and Families (ACF) + The Children’s Bureau of the ACF + The Office of the ... basic indicators of fertility, parenting, and health for men 15–44 years of age, as well as sexual behavior and reproductive health of men and women (11–13) Strengths and Limitations of the Data The ... years of age and mean age at first menstrual period, according to age and Hispanic origin and race: United States, 2002 69 Number of women 15–44 years of age and...

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Tài liệu Banks’ exposure to interest rate risk, their earnings from term transformation, and the dynamics of the term structure pptx

Ngày tải lên : 16/02/2014, 06:20

... (t) and FS (t) are the earnings from term transformation of bank i and of the bond portfolio, respectively Combining (11) and (12), we see that a bank’s earnings from term transformation depend ... the course of time, depending on the current and past shape of the term structure Savings banks and cooperative banks are said to rely heavily on earnings from term transformation And, in fact, ... speciﬁc and regulatory eﬀects are far more important For savings and cooperative banks, earnings from term transformation are an important source of interest income, and timely changes in earnings from...

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Tài liệu Báo cáo khoa học: Isolation and molecular characterization of a novel D-hydantoinase from Jannaschia sp. CCS1 docx

Ngày tải lên : 18/02/2014, 08:20

... D-hydantoinase from Jannaschia sp CCS1 obtain optically pure amino acids, namely chemical and enzymatic syntheses Chemical synthesis gives racemic mixtures of amino acids of low yield and is not ... positions of the Ca of Ala156 in HYDJs and the Ca of Met156 in HYDBp located in the SGL3, which leads to the increased size of the substrate binding pocket of HYDJs The side chain of Ala156 is ... performed using T-COFFEE [44] Docking simulation of substrate on the active site of HYDJs The substrate binding pockets of HYDJs and the mode of interaction between substrate and enzyme were analyzed...

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Tài liệu Báo cáo khoa học: Structural and mechanistic aspects of ﬂavoproteins: photosynthetic electron transfer from photosystem I to NADP+ doc

Ngày tải lên : 18/02/2014, 11:20

... flavins and pyridine nucleotides is highly dependent on the approach and colinear orientation of the N5 of the flavin, the hydride to be transferred, and C4 of the nicotinamide In FNR, displacement of ... Role of methionine 56 in the control of the oxidation–reduction potentials of the Clostridium beijerinckii flavodoxin: effects of substitutions by aliphatic amino acids and evidence for a role of ... importance of electrostatic repulsion in the control of Eox ⁄ sq, and particularly of Esq ⁄ hq, has also been demonstrated with several Flds [25,37,41,48–53] Electron nuclear double resonance and 1D and...

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