discussion of methods a liquid liquid interface

... activity of Cel 7A for crystalline cellulose This approach has several advantages: (1) Amax provides a measure of the surface area of crystalline cellulose available as a substrate of cellulase It ... calculated by nonlinear fitting of the data after incubation for 120, 180, 240, 320 to Eqn Kad 1a Cladophora Halocynthia Hydrothermally treated Cladophora Kad 2a A1b A2 b Amaxb 8.5 ± 0.7 3.2 ± 0.2 4.7 ... 240, and 320 min, and the supernatant (900 lL) was collected The absorbance at 280 nm of the supernatant was measured after the termination of the enzymatic reaction, and the concentration of free...

Ngày tải lên: 23/03/2014, 10:21

... authors also want to acknowledge the help of Andrew C Tam of IBM Almaden Research Center and Hee K Park during the experimental work, and Xiang Zhang for sample preparation K A Jackson, in Crystal ... simulation,9 it is found that the temperature gradient at the interface ͑about 3.3 K/nm at a laser fluence of 0.95 J/cm2͒ causes the measured temperature to be approximately 40 K higher than the actual ... at about 110 K In some cases, the maximum melt depth is used instead of incident energy as an indication of the actual energy coupled to the material Calculation of maximum melt depth versus laser...

Ngày tải lên: 06/05/2014, 08:54

... surfaces and interfaces to monitor crystallization This very idea was demonstrated to understand crystallization using a surfactant self-assembly as templates for nucleation at a liquid- liquid interface ... a host of interacting 32 CHAPTER INFLUENCE OF SURFACE /INTERFACE ON CRYSTALLIZATION processes such as interfacial molecular recognition, exchange of material across phases and phase transformation ... relevant major factors that contributed to crystallization at liquid- liquid interfaces was by Allain et al., where controlled nucleation of KFC in isolated microdroplets at liquid- liquid interface...

Ngày tải lên: 04/10/2015, 10:24

... flow areas determines the trade off between produced head and flow rate For example, if a throat is selected such that the area of the nozzle is 60% of the throat area, a relatively high head, ... bottomhole assemblies, can handle free gas and are applicable offshore However, using a Jet Pump as the artificial lift solution will also bring disadvantages First and foremost, it’s a relatively ... limited amounts of oil In these cases, different artificial lift systems can be installed to save the well and increase production A wide range of artificial lift systems are available The choice of...

Ngày tải lên: 23/10/2013, 08:42

... study of relationships Meth Enzymol 341, 335–351 ´ Lacadena J, Alvarez-Garcı´ a E, Carreras-Sangra N, ´ Herrero-Galan E, Alegre-Cebollada J, Garcı´ a- Ortega L, Onaderra M, Gavilanes JG & Martı´ ... Nucleic Acids Res 4, 1097–1110 Martı´ nez-Ruiz A, Garcı´ a- Ortega L, Kao R, Lacadena J, Onaderra M, Mancheno JM, Davies J, Martı´ nez del ˜ ˜ Pozo A & Gavilanes JG (2001) RNase U2 and alphasarcin: a ... Viegas et al involvement of a catalytic pair constituted by an acid and a base on each side of the hydrolyzed bond [16] E96 and H137 in a- sarcin and E58 and H92 in RNase T1 act as the base and acid...

Ngày tải lên: 18/02/2014, 08:20

... must fall when interest rates rise, consider a Treasury bond held by an investor with a principal or par amount of $1,000, payable at maturity, and a coupon interest rate of 7% This means that the ... you an estimated percentage change in the value of your bond portfolio for a 1% change in interest rates The calculation is complex, but can be performed using many analytical software packages, ... and most modern financial calculators If you are unable to calculate duration, consult your financial advisor 36 Assume that modified duration given the current value of the yield, maturity and...

Ngày tải lên: 06/03/2014, 14:20

... for at fair values, and while it has the advantage of presenting current valuations on assets and liabilities of banks rather than historic cost valuations, it also has some negative implications ... and in the case of a bank, from the central bank Market liquidity is a property of the relative ease with which markets clear at a fair value When markets become very thin, the authorities may ... Reform Act of 2008 provides a regulator for GSEs and the Federal Home Loan Banks—will offset these dangers The regulator will be able to establish capital standards, prudential management standards,...

Ngày tải lên: 15/03/2014, 07:20

... divergence and derivatives that are tangential at the boundary The second part say that one can get L2 estimates with a normal derivative instead of tangential derivatives The last part says that we can ... 1,∞ Proof Let A be the matrix ∂xi /∂y a Using the formula for the derivative α of a matrix a A−1 = A 1 ( a A )A 1 we see that ∂y A 1 is a sum of terms of the form (6.15) α α A 1 (∂y A) A−1 · ... we show that any derivative of a vector field can be estimated by derivatives of the curl and of the divergence, and tangential derivatives or tangential derivatives of the normal operator Section...

Ngày tải lên: 15/03/2014, 09:20

... literature (Tanaka and Asia, 198 4a, 1984b; Jajuga, 1986; Tanaka, 1987; Tanaka and Watada, 1988; Tanaka et al 1989; Chen, 1988; Diamond, 1988) Later on, the advances in theory have been made with ... Table Plant no Database of all industrial wastewater treatment plants in Taiwan Location of wastewater treatment plant Total Levelg Treatment process Year C.C.I.f Normalized total Operation of ... Industrial CC ˆ a0  Qa1EXP (a2  CS ‡ a3  AS ‡ a4  RBC ‡ a5 OD ‡ a6 A2 /O) CC ˆ a0  Qa1EXP (a2  CS ‡ a3  AS ‡ a4  RBC ‡ a5  OD ‡ a6 A2 /O ‡ a7  ETU) CC ˆ a0  Qa1EXP (a2  CS ‡ a3 AS ‡ a4  RBC ‡ a5 ...

Ngày tải lên: 15/03/2014, 23:17

... literal translation, faithful translation, semantic translation, adaptation, free translation, idiomatic translation and communicative translation And basing on the degree of emphasis on the SL and ... in a flattened diagram as below SL Emphasis TL Emphasis Word-for-word translation Adaptation Literal translation Faithful translation Semantic translation Free translation Idiomatic translation ... scholars defined translation as an art / craft: “Translation is a craft consisting in the attempt to replace a written message and/or statement in one language by the same message and/or statement...

Ngày tải lên: 20/03/2014, 01:26

Ngày tải lên: 22/03/2014, 16:21

... Materials and methods ELOA was eluted as a strong peak at $ m NaCl using a NaCl gradient of 0–1.5 m (Fig 1) In the absence of oleic acid, equine lysozyme was eluted as a narrow peak at a lower NaCl ... imaging by confocal laser scanning microscopy Proc Natl Acad Sci USA 105, 18176–18181 Ishiguro R, Yokoyama Y, Maeda H, Shimamura A, Kameyama K & Hiramatsu K (2005) Modes of conformational changes ... Barghorn S (2008) A betaglobulomers are formed independently of the fibril pathway Neurobiol Dis 30, 212–220 Nagarajan S, Ramalingam K, Neelakanta Reddy P, Cereghetti DM, Padma Malar EJ & Rajadas...

Ngày tải lên: 30/03/2014, 01:20

... reputation of Washington apples as a dynamic latent variable based on price premiums and marketing data rather than on data provided by expert assessment The estimation results indicate that apples ... Indiana about local products, showing that quality perceptions play an important role toward consumer acceptance of local products State agricultural product labeling has been used as a marketing ... United States, state promotion programs and many local agencies promote state- and locally grown products such as Washington apples, Idaho potatoes, California Peaches, and Florida Citrus A protected...

Ngày tải lên: 08/04/2014, 18:33

Ngày tải lên: 24/04/2014, 17:21

Ngày tải lên: 31/05/2014, 01:31

... over a range of analysis interval lengths The baseline rate was arbitrarily defined as the mean classification accuracy calculated with an analysis interval of size ΔT = 1.0 s The size of the ... number of parameters, namely, feature subset and analysis interval length, and stimulus valence and classification accuracy Lastly, classification accuracy was used to quantify the latency of the ... of a short source-to-detector separation distance, one may argue that our findings are based solely on oxygenation saturation of the extracranial layer, and are not indicative of functional activation...

Ngày tải lên: 19/06/2014, 08:20

... methods often focused on perceived hypoglycaemia or gastrointestinal ADEs (Table 2) Administrative databases were mainly used for cardiac ADEs, and laboratory/clinical values often included hepatic ... biochemical tests [72] Administrative databases are also limited regarding the types of ADEs that can be identified Such databases can be useful for assessing ADEs leading to hospitalization but have ... questionnaires, checklists or diaries; 4) administrative data, making use of diagnostic codes related to possible ADEs in administrative or claims data; 5) laboratory or clinical values indicating ADEs,...

Ngày tải lên: 20/06/2014, 15:20

... IHAADF of sublayer #2 to those of the three alloys (GaAs substrate, In0.51Ga0.49P and Al0.26Ga0.74As) contained in the sample and used as standards I HAADF (Subl # 2) I HAADF (GaAs) Rexp I HAADF ... side of the AlGaAs-onGaAs interface The composition of the extra layer of InGaAsP closer to the inverted GaAs-on-InGaP interface, as determined by STEM-HAADF, reasonably accounts for the anomalous ... those of the three alloys (GaAs substrate, In0.51Ga0.49P and Al0.26Ga0.74As) contained in the sample and used as standards I HAADF (Subl # 1) I HAADF (GaAs) Rexp I HAADF (Subl # 1) I HAADF (In...

Ngày tải lên: 21/06/2014, 05:20

... thickness of the Co catalytic layer appears to be a relevant parameter to determine the roughness of the substrate To enhance the quality of the growth of single and double walled carbon nanotube at a ... determined Near the interface the air is saturated with vapour, as the air at infinity is not saturated the vapour diffuses outward Using the saturated pressure at the air liquid interface, we start with ... corresponding to a fully extended meniscus before it breaks Oscillating carbon conical tip at a air liquid interface: case of aqueous solution of nanoparticles coated with CALNN-Carbon-peptide With a solution...

Ngày tải lên: 22/06/2014, 18:20

... 2.1 Manual curation PathArt (proprietary pathway database from Jubilant Biosys Ltd.) is a manually curated database which covers more than 2800 signaling and metabolic pathways across 34 diseases ... method, and intracellular localization (cytoplasm, membrane, and nucleus) Data is manually entered into PathArt using a curator work bench, a software tool that accepts data in a defined format, and ... techniques are coupled with human review and entry into a factual database such as PathArt and IMaps An alternative approach could be to improvise to make each of the steps in data extraction fool proof...

Ngày tải lên: 22/06/2014, 19:20