determination of hazardous potential

Decision model for determination of adaptation potential and renewal action for public housing in singapore

Ngày tải lên : 10/09/2015, 08:24

... 84 iv 4.2.1 Driving forces of building adaptation 84 4.2.2 Determination of building adaptation potential 86 4.2.3 Determination of strategic building renewal actions ... low scale of change refers to minor repair of a building; 2) substantial scale of change could mean major repair of a building; and 3) drastic scale of change refers to reconstruction of a new ... renewal actions; (4) exploration of factors relevant to the determination of building adaptation potential; and (5) discussion of the choice of building renewal actions From the literature review,...

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Báo cáo khoa học: Determination of the redox potentials and electron transfer properties of the FAD- and FMN-binding domains of the human oxidoreductase NR1 doc

Ngày tải lên : 23/03/2014, 21:20

... enable accurate determination of the FAD potentials, titrations of the NR1 FAD/NADPH domain were performed on samples of identical concentration over small ranges (100–150 mV) of the potential range, ... domains Anaerobic spectroelectrochemical titrations of the isolated FAD/NADPH and FMN domains of NR1 enabled the determination of the midpoint reduction potentials for the oxidized/semiquinone (E1) ... absence of cofactor reduction Stopped-ﬂow kinetic studies Reduction of the FAD/NADPH domain of NR1 was investigated by stopped-ﬂow methods using a photodiode array detector Aggregation of the...

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Báo cáo y học: "Comparison of osteogenic potentials of human rat BMP4 and BMP6 gene therapy using [E1-] and [E1-,E2b-] adenoviral vectors"

Ngày tải lên : 31/10/2012, 17:08

... although the deletion of the E1 and E2b genes and the use of homologous (rat) BMP genes not improve the osteogenic potential of direct BMP adenovirus vector gene therapy, the results of this study indicate ... further interrupt the expression of the foreign gene [12] To limit the productions of potentially immunogenic viral proteins, investigators have pursued the construction of adenoviral vectors in which ... models The roles of the viral genome and the sources of BMP cDNA in the process of bone formation were determined in this study 98 MATERIALS AND METHODS Cloning and identification of rat BMP4 and...

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DETERMINATION OF THE DIGESTIBILITY OF SOME PLANT INGREDIENTS FOR GRASS CARP (Ctenopharyngodon idella)

Ngày tải lên : 28/08/2013, 09:14

... ADC of DM of test ingredient (%) = (ADC of DM of the test diet - 0.7 x ADC of DM of the reference diet)/0.3 ADC of nutrient of test ingredient (%) = [(nutrient in test diet x nutrient ADC of the ... method The determination of chromium III (trivalent) that involves digestion of organic matter, solubilisation of chromium and determination of chromium was Table Chemical compositions of studied ... means of three replicates with standard error (SE) 989 Determination of the digestibility of some plant ingredients for grass carp (Ctenopharyngodon idella) Table The digestibility of protein of...

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Determination of EDTA in Water Samples by SPE-Gas Chromatography/Mass Spectrometry

Ngày tải lên : 05/09/2013, 10:15

... for the Examintion of Water would be to perform an inter-laboratory validation study of the proposed method Determination of EDTA in river water samples For the application of this analytical ... the Examination of Water Occurrence of EDTA in river water samples from three regions of Japan was examined EDTA was detected in ten of thirteen river water samples A high level of EDTA was observed ... mL methanol and mL of Milli-Q water, respectively Extraction of water samples was carried out at a flow rate of 10mL/min After extraction, cartridges were rinsed with 3mL of Milli-Q water and...

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iec 60076-10 power transformers - determination of sound levels

Ngày tải lên : 25/12/2013, 10:36

... provisions of this part of IEC 60076 For dated references, subsequent amendments to, or revisions of, any of these publications not apply However, parties to agreements based on this part of IEC ... measurement of sound intensity – Measurement with pairs of pressure sensing microphones IEC 61378 (all parts), Convertor transformers ISO 3746:1995, Acoustics – Determination of sound power levels of ... the presence of sound It is expressed in pascals 3.2 sound pressure level, L p ten times the logarithm to the base 10 of the ratio of the square of the sound pressure to the square of the reference...

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iec 60079-10 electrical apparatus for explosive gas atmospheres - classification of hazardous areas

Ngày tải lên : 25/12/2013, 10:41

... – 23 – 4.2 Sources of release The basic elements for establishing the hazardous zone types are the identification of the source of release and the determination of the grade of release Since an ... combination of one opening type C adjacent to a hazardous area and one opening type B in series Table A.1 – Effect of openings on grade of release Zone upstream of opening Grade of release of openings ... allows determination of the degree of ventilation; – estimating the persistence time of the release; – determining the type of zone from the degree and availability of ventilation and the grade of...

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Tài liệu Báo cáo " Determination of the annual beta dose by meaming beta activity using the liquid scintillation technique " ppt

Ngày tải lên : 13/02/2014, 04:20

... CPΠ-68-01 Proceeding of the 14th Conference, University of Mining and Geology, Hanoi, 17th November (2004) 50 [7] Ha Van Tan (Chief Ed.), Archaeology of Viet Nam, The Publisher of Social Science, ... was of the Ultima Gold AB series of DIN–based cocktails This cocktail was designed specifically, for alpha/beta separation, by the Packard Instrument Company with an aqueous concentration of approximately ... three counting The annual dose of beta (mGy/yr) was evaluated from: Dβ = 2,22.10-3.Cβ and that of gamma (mGy/yr) from: Dγ = 0.1752.Iγ, where Cβ is the specify activity of beta (Bq/kg), and (Iγ) is...

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Tài liệu METHOD 21 - DETERMINATION OF VOLATILE ORGANIC COMPOUND LEAKS doc

Ngày tải lên : 14/02/2014, 08:20

... may involve hazardous materials, operations, and equipment This test method may not address all of the safety problems associated with its 1154 use It is the responsibility of the user of this test ... practices and determine the applicability of regulatory limitations prior to performing this test method 5.2 Hazardous Pollutants Several of the compounds, leaks of which may be determined by this method, ... concentration 3.2 Calibration precision means the degree of agreement between measurements of the same known value, expressed as the relative percentage of the average difference between the meter readings...

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Tài liệu Báo cáo khoa học: Models and mechanisms of O-O bond activation by cytochrome P450 A critical assessment of the potential role of multiple active intermediates in oxidative catalysis doc

Ngày tải lên : 19/02/2014, 16:20

... of the active species [76] Further support in favour of the idea of the involvement of a high-valent iron-oxene in P450 catalysis came from experiments with metalloporphyrin models [5,6,77] Of ... of the crystal structure of NDO as well as spectroscopic data provide a rationale for the catalytic mechanism of this class of enzymes Naphthalene 1,2dioxygenase is a heterohexamer composed of ... reect ring opening of an epoxide intermediate at either of its two C-O bonds [219,220] The sum of these ndings strongly invokes the notion of oxygen activation during redox cycling of the diverse...

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Tài liệu Báo cáo Y học: NMR-based determination of the binding epitope and conformational analysis of MUC-1 glycopeptides and peptides bound to the breast cancer-selective monoclonal antibody SM3 pptx

Ngày tải lên : 21/02/2014, 15:20

... fragment of the ligand of the X-ray structure (RCSB PDB entry 1SM3) After small manual corrections, the ligands were docked into the binding site of SM3 using the FLEXIDOCK module of the SYBYL software ... correlation times of these proton pairs The lower three diagrams show examples of build-ups of structurally relevant NOE contacts site of SM3 is shown in Fig 5B For comparison of X-ray and NMR ... to about 36% of the interaction of the full peptide with the binding cavity of SM3 The sizes of the surfaces were determined using distances between ligand ˚ atoms and protein atoms of less than...

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Tài liệu BÁO CÁO " DETERMINATION OF THE DIGESTIBILITY OF SOME PLANT INGREDIENTS FOR GRASS CARP (Ctenopharyngodon idella) " pdf

Ngày tải lên : 25/02/2014, 10:20

... ADC of DM of test ingredient (%) = (ADC of DM of the test diet - 0.7 x ADC of DM of the reference diet)/0.3 ADC of nutrient of test ingredient (%) = [(nutrient in test diet x nutrient ADC of the ... method The determination of chromium III (trivalent) that involves digestion of organic matter, solubilisation of chromium and determination of chromium was Table Chemical compositions of studied ... means of three replicates with standard error (SE) 989 Determination of the digestibility of some plant ingredients for grass carp (Ctenopharyngodon idella) Table The digestibility of protein of...

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Báo cáo khoa học: Kinetic and mechanistic characterization of Mycobacterium tuberculosis glutamyl–tRNA synthetase and determination of its oligomeric structure in solution pptx

Ngày tải lên : 07/03/2014, 03:20

... Analysis of the kinetics of proteolysis of Mt- and Ec-GluRS Fig S9 Minimal models of the proteolytic events leading to fragments M1M5 of Mt-GluRS and E1-E3 of Ec-GluRS Fig S10 DLS analysis of GluRS ... initial velocity of reactions that contained xed levels of the inhibitor (I), varying concentration of one of the substrates and constant concentration of others After inspection of the Dixon or ... studies of potential novel antitubercular drugs, which are the long-term aim of this project [21,34,35] The precise denition of the kinetic mechanism of Mt-GluRS was outside the scope of this...

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Báo cáo khoa học: A novel metallobridged bis(b-cyclodextrin)s ﬂuorescent probe for the determination of glutathione doc

Ngày tải lên : 07/03/2014, 05:20

... concentration of increased, the uorescence intensity of the system also increased slightly We therefore used 2.00 mL of 2.00 ã 10)4 molặL)1 metallobridged bis(bCD)s Inuence of reaction time The effect of ... intensity Inuence of the concentration of metallobridged bis(b-CD)s Relative fluorescence intensity (a.u.) Inuence of pH 7.00 8.00 (105molãL1) Fig Inuence of the concentration of on uorescence ... uorescence was then measured at room temperature Inuence of interference The inuence of the main constituents of plasma on the determination of 2.00 ã 10)6 molặL)1 GSH were studied The criterion...

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Báo cáo khoa học: Determination of thioxylo-oligosaccharide binding to family 11 xylanases using electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry and X-ray crystallography pot

Ngày tải lên : 07/03/2014, 17:20

... weight of softwoods, 1530% of hardwoods and up to 30% of annual graminaceous plants [7,8] Endo-1,4-b-xylanases (EC 3.2.1.8) are O-glycoside hydrolases that catalyze a random hydrolysis of internal ... Ir Number of observations Number of unique reections Temperature (K) Rfactor (%) Rfree (%) Rmsd bond lengths (A) Rmsd bond angles () Number of all atoms Number of protein atoms Number of waters ... the absence of the dimeric form of CTX, as the heterodimer was present in the case of TRX II Observation of noncovalent proteininhibitor complexes The formation of noncovalent proteininhibitor...

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Báo cáo " Calculation of Morse Potential for Diamond Crystals. Applification to Anharmonic Effective Potential " docx

Ngày tải lên : 14/03/2014, 13:20

... et al / VNU Journal of Science, Mathematics - Physics 24 (2008) 125-131 126 Procedure for calculation of Morse potential of Diamond crystals The potential energy ϕ (rij ) of two atoms i and j ... effective potentials for Si and Sn They show strong asymmetry of these potentials due to including anharmonic contributions in atomic vibrations of these diamond crystals Fig Calculated Morse potentials ... satisfying of the calculated Morse potential with its fundamental properties, as well as, the good description of the effective potentials and the asymmetry of this potential due to anharmonicity...

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Systematic bias in estimates of reproductive potential of an Atlantic cod (Gadus morhua) stock: implications for stock–recruit theory and management pptx

Ngày tải lên : 14/03/2014, 16:20

... 1980, a majority of years (15 out of 22) have been be© 2006 NRC Canada 988 Fig (a) Time series of mean length of the spawning stock (solid line) and the estimate of the ratio of female-only spawning ... components of reproductive potential have on the assessment of stock status The alternative indices of reproductive potential did not substantially increase or decrease the explanatory power of the ... alternative indices of reproductive potential within the framework of the precautionary approach (Morgan and Brattey 2004) Thus, the continued use of a flawed estimator of stock reproductive potential...

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DETERMINATION OF VOLATILE ORGANIC COMPOUNDS (VOC) IN CONSUMER PRODUCTS AND REACTIVE ORGANIC COMPOUNDS IN AEROSOL COATING PRODUCTS doc

Ngày tải lên : 14/03/2014, 20:20

... apply to the determination of the composition or concentration of fragrance components in products 1.4 The term “Executive Officer” as used in this document means the Executive Officer of the Air ... analysis of samples to determine the weight percent of total volatile material, using US EPA Reference Methods 24/24A, ASTM D 2369-01 3.3.2 Determination of sample water content For determination of ... section 7.0 3.3.3 Determination of ammonium content using ASTM D 1426-98 or US EPA Method 300.7 3.3.4 Determination of ketones and alcohol content using NIOSH Method 1400 3.3.5 Analysis of exempt and...

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Determination of risk

Ngày tải lên : 15/03/2014, 23:56

... (pollutant variety, complexity of ecosystems and geology) • Efficient risk assessments are difficult to be carried out in case of the presence on site of a multitude of pollutants, pollutant fractions ... • Reuse of contaminated soil material is not systematically taken into consideration b) In-Situ/On-Site Duration of clean-up procedures is often too long • Combination and optimisation of different ... remediation technologies are too often left aside due to remaining uncertainties on their efficiency • There is a lack of experience in the evaluation of the efficiency of in-situ bioremediation technologies...

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