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... water quality was carried out by removal of SS and biological filtration in the closed water body, Tokiwako Lake in Ube city The developed system is useful for improvement of water quality in closed ... out in the field, some disturbances such as typhoon, heavy rain and windy day were met These disturbances had influence on temperature, SS, turbidity and the inflow of water, but they had hardly ... 0.5, 1.0, 1.5 m of vertical distance (water depth) at each horizontal point, respectively Turbidity, transparency, SS, VSS, COD, TOC, temperature, ORP, and pH were measured in each point by standard...

Ngày tải lên: 05/09/2013, 08:40

... strength of slab • increase negative moment capacity of slab • stiffen the slab and hence reduce deflection BENEFITS BENEFITS • • • • • • Flexibility in room layout Saving in building height Shorter ... maximise the structural stiffness for lateral loads • Facilitates the rigidity to be located to the centre of building Typical floor plan of Compass the Elizabeth Design Considerations Design Considerations ... stiffness Design Considerations Design Considerations LATERAL STABILITY MULTIPLE FUNCTION PERIMETER BEAMS • adds lateral rigidity • reduce slab deflection DESIGN METHODOLOGY Design methodology Design...

Ngày tải lên: 12/12/2013, 14:15

... moment capacity 6.4 Shear capacity 6.4.1 Shear-bond capacity Vs When the capacity of a composite slab is governed by shear bond, it should be expressed in terms of the vertical shear capacity at the ... shear capacity per unit width of slab; and Vs is the shear bond capacity per unit width 6.5 Vertical shear and punching shear 6.5.1 Vertical shear capacity The vertical shear capacity Vv of a ... the latest editions 1.0.2 Overall stability 1.3 Definitions The designer responsible for the overall stability of the structure should ensure compatibility of structural design and detailing between...

Ngày tải lên: 08/07/2014, 22:20

... years I would like to acknowledge the financial, academic and technical support of National University of Singapore and its staff, particularly in the award of Research Studentship that provided the ... integer i ≥ and n ≥ 0, Sq i is a homomorphism Sq i : H n (X; Z/2) → H n+i (X; Z/2) Sq is the identity homomorphism Sq n (x) = x ∪ x, if |x| = n > If i > |x|, then Sq n (x) = Cartan Formula: n n Sq ... homotopy equivalence ϕ : ΣS ∧ RP ∪ΣidS2 ∧α e6 → ΣS ∧ RP ∨ S by setting ϕ|ΣS ∧RP to be the identity map on ΣS ∧ RP and for a unit vector v ∈ e6 : 0≤λ<  H(v, 2λ − 1)  ϕ(λv) =   2λv  Let G...

Ngày tải lên: 09/09/2015, 18:49

... BIOMECHANICS OF ANTERIOR-POSTERIOR STABILITY (HEEL STRIKE) 113 FIGURE 5-16: AP STABILITY – MID-STANCE (50%) 117 FIGURE 5-17: AP STABILITY - PUSH OFF 119 xii FIGURE ... ANTERIOR-POSTERIOR PLANE STABILITY AT HEEL STRIKE (0%) 125 FIGURE 5-21: ANTERIOR-POSTERIOR PLANE STABILITY AT MIDSTANCE (50%) 130 FIGURE 5-22: ANTERIOR-POSTERIOR PLANE STABILITY AT TOE-OFF (100%) ... Mechanical Engineering University of Strathclyde, Scotland nd A THESIS SUBMITTED FOR THE DEGREE OF MASTERS OF ENGINEERING DIVISION OF BIOENGINEERING NATIONAL UNIVERSITY OF SINGAPORE 2008 ii DEDICATION...

Ngày tải lên: 05/10/2015, 19:01

... absolute temperature U avg flow velocity u velocity at a distance y from the bed u average velocity u max maximum velocity u* shear velocity u',v',w' velocity fluctuation v x' v z' average of absolute ... position of maximum velocity ρ0 mass density of water ρ density of water-sediment mixture ρs density of the sediment ρm density of the sediment-laden flow ρair air density П wake strength Ω0 wake ... (1955) EXPERIMENTAL DATA Introduction 99 Velocity profile analysis 100 APPENDIX C: ANALYSIS OF COLEMAN'S (1986) VELOCITY PROFILES Introduction 106 Velocity profile analysis 107 APPENDIX D: ANALYSIS...

Ngày tải lên: 05/10/2015, 19:04

... showed a sensitivity of 71–91% in preliminary studies and larger studies were underway currently [12; 13]; however, a serum-based assay with equivalent sensitivity and specificity would be more ... two "child nodes" based on peak intensity To achieve this, the software would identify the best peak and set a peak intensity threshold If the peak intensity of a blind sample was lower than or ... therefore of great importance Currently the sensitivity of the single biomarker based CRC diagnosis is low and complicated with a high probability of ‘false-positives’ cases Carcinoembryonic antigen...

Ngày tải lên: 25/10/2012, 11:18

... mortality ratio for fish in each acute toxicity test were used as water quality indexes Of the monitoring sites evaluated in this study, 38% showed good water quality based on long-term ecotoxicity ... of samples for ecotoxicity test, and finally acetone solution was analyzed by GC/MS RESULTS AND DISCUSSION Ecotoxicity Level of River Water Histograms of each ecotoxicity effect ratio (growth ... ecotoxicity effect but the other two tests showed no more than 50% of the effect level In other words, when the daphnia test showed strong ecotoxicity, the other tests also showed strong ecotoxicity...

Ngày tải lên: 05/09/2013, 10:15

... Engineering Mechanics - Statics Chapter Problem 1-2 Wood has a density d What is its density expressed in SI units? Units Used: Mg = 1000 kg Given: d = 4.70 slug ft Solution: ... π⎛ ⎟ L ⎜ ⎝ 2⎠ W = ρ V V = 192.423 L W = 1.04 kip Problem 1-14 The density (mass/volume) of aluminum is ρ Determine its density in SI units Use an appropriate prefix Units Used: Mg = 1000 kg Given: ... Solution: Mg ρ = 8.33 m Problem 1-13 A concrete column has diameter d and length L If the density (mass/volume) of concrete is ρ, determine the weight of the column in pounds Units Used: Mg =...

Ngày tải lên: 17/02/2014, 14:20

... Welker E, McLafferty FW et al (2004) Dissimilarity in the reductive unfolding pathways of two ribonuclease homologues J Mol Biol 338, 795–809 18 Horn DM, Zubarev RA & McLafferty FW (2000) Automated ... the American Society for Mass Spectrometry concerning this newer approach Although ESI spectra of proteins larger than megadaltons have been reported [7,8], the great majority of ESI spectra ... not match a predicted protein are typically ignored) Several bottom-up approaches achieve  1% identification accuracy in routine applications [9–13] Sensitivity, automation and throughput can...

Ngày tải lên: 18/02/2014, 16:20

... Analysis of the z¢Æ-type ions indicates that the Ser residue at position 74 carries an extra 203 mass units and is thus modified with an N-acetylglucosamine (O-GlcNAc) moiety It should be noted ... units higher than predicted Further analysis of c¢-type ions (singly and doubly ETD-MS analysis of peptides and proteins charged) indicates that the Tyr residues at positions 31 and 40 are both 80 ... fragment ions of type c¢ and z¢Æ Subtraction of the m ⁄ z values for the fragments within a given ion series that differ by a single amino acid affords the mass and thus the identity of the extra...

Ngày tải lên: 18/02/2014, 16:20

... DAOM, Eastern Cereal and Oilseed Research Centre, Canada; ATTC, American Type Strain Culture Collection, USA The identity of all strains was verified by sequencing internal transcribed spacer (ITS)1 ... HFB3 type with processing at the Arg site: MQFLAVAALLFTAAFAAPSSEAHGLRRR e Identified as processed HFB2 (see Fig 2) f Identified as processed HFB1 (see Fig 2) g Identified as processed HFB1-type ... predicted sites are compatible with the specificity profiles of signal peptidases, whereas their length is less than the average 15–40 residues The second type of reaction is the cleavage of C-terminal...

Ngày tải lên: 19/02/2014, 02:20

... chitinase activity only for the wild-type and for the D392N mutant, with the mutant having much less activity The E315Q and E315M mutants, by contrast, completely lacked hydrolytic activity (Fig 4C) ... products after h of reaction time The mono-deacetylated dimer (m ⁄ z 383), trimer (m ⁄ z 586) and tetramer (m ⁄ z 789) were detected Partial deacetylation typically occurred when chitin was prepared ... activity, the hydrolytic activities of the wild-type protein and of the D392N mutant were assayed with (GlcNAc)2)6 As expected, the enzymes failed to hydrolyze (GlcNAc)2 and showed very low activity...

Ngày tải lên: 20/02/2014, 01:20

... phenylalanine, proline, serine, threonine, tyrosine, and valine for [U-13C]glucose experiments and aspartate, isoleucine, leucine, phenylalanine, serine, threonine, tyrosine, and valine for [1-13C] experiments ... Pgi PfkA PykAF Mae/Pck SdhA/Mdh FumA Relevant characteristics Reference – – Wild-type K12 strain (k F rph-1) Wild-type K12 strain (k– F – IN(rrnD-rrnE)1 rph-1) [F – traD36 lacIq D(lacZ)M15 proA+B+ ... glycolysis and the ED pathway yields uncleaved trioses, the activity of these two pathways is indistinguishable with [U-13C]glucose The activity of transketolase and transaldolase in the nonoxidative...

Ngày tải lên: 20/02/2014, 23:20

... combustion These sample types can be analyzed under essentially standard sample flow and plasma conditions for Agilent ICP-MS instruments (100400 uL/min sample uptake rate) Typical examples of water-soluble ... which is optimized for each different sample type With this setup, the analysis of organics is stable and reproducible Figure shows a 4-hour stability plot for a series of trace elements (at the ... virtually all organic sample types, including oils, liquid crystal and heavy photoresist solutions Recently, collision/reaction cell (CRC) technology has gained popularity as a means to remove polyatomic...

Ngày tải lên: 05/03/2014, 21:20

... nigromaculatus) as a consequence of their antimicrobial activity [19] While nigrocin-1 showed a high degree of primary structural similarity to the established brevinin-2 family, raising doubts about ... its novel name [20], nigrocin-2 was of sufficient primary structural novelty to warrant its name and status as the prototype of a novel family of amphibian skin antimicrobial peptides [11] The ... respectively Co-incident molecular masses of peptides, implying identity, and discrepant molecular masses, implying lack of identity, were observations confirmed following automated amino acid sequencing...

Ngày tải lên: 15/03/2014, 10:20

... Compositional, size of ring and linkage analysis GLC-MS analysis of the acetylated O-methyl glycosides and of the acetylated (S)-2-octyl glycoside derivatives showed that OPS is composed by L-rhamnose ... of Rha and Fuc3NAc residues was determined by the published method [5], using GLC of acetylated (S)-2-octyl glycosides, temperature profile: 150 °C for min, then °C min)1 to 200 °C for min, then ... by GLC and GLC-MS as acetylated O-methyl glycoside derivatives: briefly, samples were treated with M HCl/MeOH at 80 °C for 20 h, dried under reduced pressure and then acetylated with acetic anhydride...

Ngày tải lên: 31/03/2014, 09:20

... section moduli for some simple cross-sectional forms Regions of plasticity in a simply-supported beam 15.7 361 Regions of plasticity in a simply-supported beam The mild-steel beam shown in Figure 15.8 ... plasticity in a simply-supported beam 363 The total depth h, of the elastic core varies parabolically with z, therefore; from equation (15.28), h, = h when z = 1/6L.The regions of full plasticity ... load-carrying capacity of the beam At a transverse section a-a, a distance z from the mid-length, the moment is - 4z2) = M = “(L’ 8L F (L2- 4z2) = Mp[l-4(:)2] Figure 15.10 Regions of plasticity in a simply-supported...

Ngày tải lên: 08/04/2014, 11:28

... activity of high-silica zeolites in cracking Zeolites 1987, 7:119-122 Katada N, Suzuki K, Noda T, Miyatani W, Taniguchi F, Niwa M: Correlation of the cracking activity with solid acidity and ... investigated catalysts Both catalysts showed type IV isotherms in accordance with IUPAC classification Al-MCM-48 exhibited an isotherm analogous to that of Al-MCM-41, a typical nanoporous material, whereas ... its toxicity were produced for the catalytic upgrading The high production of phenolics also Author details Graduate School of Energy and Environmental System Engineering, University of Seoul,...

Ngày tải lên: 21/06/2014, 01:20

... Hue - Salinity Ha Tinh - Salinity 26 Inlet Outlet Ponds 21 16 o/00 o/00 26 21 16 Inlet Outlet Ponds 11 11 date Nghe An - Salinity o/00 26 21 16 Inlet Outlet Ponds 11 Figure 3: Salinity levels in ... Alkalinity levels in outlets and inlets at all times during the trial was unlikely to have any impact at all on the environment or affect food safety Ha Tinh - Alkalinity Hue - Alkalinity 120 ... types with relatively high variability include energy (CV = 132.6%), depreciation (CV = 132.6%), fertilisers (CV = 116.2%), and feed (CV = 98.1%) The cost types with relatively low variability...

Ngày tải lên: 21/06/2014, 06:20