volume ionic radii in stoichiometric and nonstoichiometric metal oxides

... presenting the highest enzyme activity but also in stabilizing the protein against unfolding at high temperatures and in promoting protein renaturation upon cooling 2.2.3 Water Present in the Ionic ... tris(hydroxymethyl)aminoethane INTRODUCTION Ionic liquids (ILs) are organic salts remaining as liquids under ambient temperatures Since the rst reports on performing biotransformations in ILs,1,2 interests in using ... of Ionic Liquid Ions on Enzyme Performance in Aqueous Solution 2.3.2.2 Kinetic Studies of Enzymes in Ionic Liquid-Containing Aqueous Solution 2.3.2.3 Enzyme Performance in Ionic Liquid-Dominating...

Ngày tải lên: 22/03/2014, 09:20

... of 5-HMF using inulin in ionic liquids under mild conditions Combining [BMIM][Cl] and a strong acidic cation exchange resin gave a 5-HMF yield of 55% in 20 Subsequently, a two-step in one pot ... (Claude-Montigny, Stefan, and Violleau), capacitors and charge storage devices (Takaya, Shoko, and Takashi; Stenger-Smith, Chafin, Kline, Ostrom, and Quintana), as well as conducting and light emitting materials ... Holdsworth, Bowyer, and McCluskey), and even as unusual components of polymers (Vidinha, Lourenco, Nunes, Duarte, and Barreiros) Similarly, ionic liquids are finding increasing use in the popular...

Ngày tải lên: 29/06/2014, 09:20

... analysis by reviewing the three principal types of buying power (monopsony power, dominant firm all-or-nothing contracting power, and bargaining power) and examining whether and in what circumstances ... machines in a single plant In three other instances (United Fruit, IBM, and Blue Chip Stamp), the defendant or the industry was in decline, making any remedy largely irrelevant As Crandall and ... according to Crandall and Elzinga, is that Safeway’s rivals continued to engage in price competition, in many instances adopting new methods of price cutting and promotional pricing – and Safeway...

Ngày tải lên: 11/10/2016, 22:27

... P17512) The coordinating and putative coordinating residues are highlighted (Cys in grey shadow, His and Tyr in bold) and the total content in each peptide is indicated The initial GS residues ... C-terminal histidine, it has to be assumed that this residue is the one responsible for the second DEPC binding, and thus that this histidine is free (non -metal coordinating) in the corresponding metal ... Capdevila M & Gonzalez-Duarte P (1999) Replacement of terminal cysteine with histidine in the metallothionein a and b domain maintains its binding capacity Eur J Biochem 259, 519–527 FEBS Journal...

Ngày tải lên: 07/03/2014, 02:20

... 1973) Laminarin, a linear glucan containing mainly &D-(1-3) linked glucose, with some p-~-(1+6) branching points, is found in Laminaria, a brown seaweed Mannans, in which mannose units are linked ... by staining the pollen with iodine reagent (Wx pollen, containing normal starch, stains black; wx pollen, lacking amylose, stains red) and, by counting the frequency of the wild-type recombinants, ... chromatography (using pulsed amperometric detection) of the linear chains obtained by debranching of amylopectin using isoamylase The numbers indicate the degree of polymerization of the linear chains and...

Ngày tải lên: 15/03/2014, 09:20

... steady-state metal concentrations in soil, the principal ones being: Fin — input flux of (reactive) metal from external sources Fweath — weathering input Fage — removal by aging processes in mineral ... trademarks, and are used only for identification and explanation without intent to infringe Library of Congress Cataloging -in- Publication Data Adams, William J., 1946Assessing the hazard of metals and inorganic ... 14 Assessing the Hazard of Metals and Inorganic Metal Substances ecosystem In developing and discussing the UWM, it is important to consider as completely as possible all the significant interactions...

Ngày tải lên: 16/03/2014, 11:45

... in France and Germany, Volume Two 42 LIVIUS Printed by Sweynheym and Pannartz 1469 Folio EDITIO PRINCEPS A fine copy, in three thin volumes The margins, however, are not free from ms notes, and ... is a fine copy: measuring fifteen inches and very nearly three quarters, by eleven inches one eighth In red morocco binding LIVIUS Printed by Ulric Han Without Date Folio In three thin volumes ... large and sound In calf binding PARABOLES [de] MAISTRE ALAIN [De Lille] Printed by Verard, 1492 Folio A magnificent volume, for size and condition It is printed in Verard's large type, in long lines...

Ngày tải lên: 17/03/2014, 13:20

... DATA HANDLING IN SCIENCE AND TECHNOLOGY -VOLUME Advanced scientific computing in BASIC with applications in chemistry, biology and pharmacology DATA HANDLING IN SCIENCE AND TECHNOLOGY ... PRonSsING Classical mthods Interpolation Smmthing Differentiation Integratim Spline functions in signal prccessing Interpolating splines Smmthing splines Fourier transform spectral methods Continuous ... coefficients and interpolated valws Local cubic interpolation 5-pint cubic smoothing by Savitzky and Golay Determination of interpolating cubic spline Function value, derivatives and definite integral...

Ngày tải lên: 22/03/2014, 23:20

... important metals and alloys have been analyzed in this work and their significance are discussed briefly in the following lines 1.6.1 Cobalt Aluminium Intermetallic alloys, including CoAl and NiAl, are ... and Vanadium Metals 4.2 Aluminium, Nickel and Copper 4.3 Magnesium, Titanium, Iron, Zinc, Tin and Tellurium 4.4 Cobalt Aluminium and Nickel Aluminium Metal ... 3.4 (Cobalt Aluminium and Nickel Aluminium Metal Alloys) describes the precise electron density distribution and bonding in metal alloys CoAl and NiAl is characterized using MEM and multipole method...

Ngày tải lên: 30/05/2014, 00:31

... dotted line: same conditions as in Fig 1a (i.e., with cooling and without stirring) but the 10-fold diluted EL Dashed line: RT, no stirring Continuous line: RT, stirring Thick line: cooling, no ... was maintained in all the anodizations and for all the process time period, a linear relationship between J and h was expected [5, 22] However, after the initial increase in h with increasing J ... by hand brushing ([10 s) with acetone-wet lens paper, sonicating in warm (60 °C) acetone, rinsing in de-ionized (DI) water, sonicating another in warm (60 °C) ethanol, and thoroughly washing...

Ngày tải lên: 22/06/2014, 00:20

... 5.5, and 4.3 in rainwater, 6.0, 6.6, 6.2, and 4.3 in throughfall and 7.0, 6.9, 6.1, and 4.7 in sub-throughfall in spring, summer, autumn, and winter, respectively Ion exchange in canopies and ... of rainwater in summer (4.3) and winter (4.3) was very low, being a little bit higher in spring (4.7) As said, rain quantity in spring and summer accounted for more than 70% of annual rainfall ... percentage of DDS O2− in annual DDS O2− was 63.8% in spring, 23.2% in sum4 mer, 38.5% in autumn, and 60.6% in winter Ion exchange in canopies and total deposition 893 15 Figure Seasonal ionic total deposition...

Ngày tải lên: 07/08/2014, 16:20

... 1.7 l/min, 113.6 ± 8.6 ml/min/kg, 0.14 Dextran 40 and hypertonic saline in calf Fig Graphs depicting the relative plasma volume (rPV) and osmolarity in calves given 10% dextran 40 in saline or ... infusion induced significant increases in CO, CI and SV, reaching 14.7 ± 2.9 l/min, 153.5 ± 17.2 ml/min/kg and 0.18 ± 0.04 l/beat, respectively at the end of the fluid infusion And those values remained ... fluid infusion, the increases in rPV remained up to 10% Dextran 40 and hypertonic saline in calf higher than pre-values in the D40 group throughout the experiment While IV infusion of HSS induced...

Ngày tải lên: 07/08/2014, 18:21

... tumor volume delineation in head -and- neck cancer using CT and PET/CT fusion Int J Radiat Oncol Biol Phys 2006, 65:726-732 Black QC, Grills IS, Kestin LL, Wong CY, Wong JW, Martinez AA: Defining ... practicable Schinagl et al compared five methods for determining the BTV using coregistered CT and FDG-PET in HNC patients [26], including visual GTV, 40% and 50% of SUVmax, an absolute SUV of 2.5, and ... determined when using 20% isodensity volumes (pink line) CT-based GTV was outlined by red line Table also showed there was no demonstrated single sTL or sSUV method for achieving optimized volumetric...

Ngày tải lên: 09/08/2014, 09:20

... trademarks, and are used only for identification and explanation without intent to infringe Library of Congress Cataloging -in- Publication Data Adams, William J., 1946Assessing the hazard of metals and inorganic ... 2006 9:04 AM Assessing the Hazard of Metals and Inorganic Metal Substances that metals are conserved, the form and availability of the metal can change and are different for each metal element Bioaccumulation ... Availability in Soils Hamon, McLaughlin, Stevens, editors 2006 Mercury Cycling in a Wetland-Dominated Ecosystem: A Multidisciplinary Study O’Driscoll, Rencz, Lean 2005 Atrazine in North American...

Ngày tải lên: 12/08/2014, 04:22

... the categorization of metals and metal- containing inorganics According to this modified scheme, all the metal- containing substances are considered by default as persistent and bioaccumulation is ... among metallothionein and other cytosolic ligands and links to cytotoxicity in bivalves living along a polymetallic gradient Aquat Toxicol 64:185–203 Glover CN, Bury NR, Hogstrand C 2003 Zinc uptake ... weight) for metals and TBT in H azteca and the lethal concentration in water (LC25) Same data sources and symbols as in Figure 4.2 The line is the geometric mean best fit excluding Cu, Zn, and TBT...

Ngày tải lên: 12/08/2014, 04:22

... 1996) 5.5.2 BIOTIC LIGAND MODEL (BLM) The BLM has been gaining increased interest in the scientific and regulatory community for predicting and evaluating metal bioavailability and toxicity due to ... underlying acclimation include changes in uptake and depuration rates (McGeer et al 2003), increased production of metallothioneins (Benson and Birge 1985), conversion of metals into inert granules, ... their initial forms into free metal ions at the same level (and rate) as the corresponding soluble metal salts, which leads to inaccuracies as most metal- containing substances are sparingly soluble...

Ngày tải lên: 12/08/2014, 04:22

... accounting for potential changes in climate and land use 6.3.3 AGING OF METALS IN SOIL Persistence of total metals in soil and persistence of metal bioavailability and solubility are not the same In ... natural levels of metals in soils and to determine how much the metal would need to increase in the food chain to reach a toxic level Bioaccumulation factors for metals in plants and invertebrates ... Assessing the Hazard of Metals and Inorganic Metal Substances microbes, and invertebrates appears to vary among metals; a large variation in metaltoxicity ranking among soils is observed even in...

Ngày tải lên: 12/08/2014, 04:22

... is therefore called decelerating inspiratory flow In VC ventilation, there is a constant inspiratory flow and the resulting intrathoracic pressure is always increasing Pressure-regulated ventilation ... at the beginning of the inspiratory cycle The resulting flow is also maximal With the increase in intrathoracic pressure this difference diminishes, as does the resulting inspiratory flow The flow ... problems in intensive care research-that therapeutic signals are too weak to be discovered in clinical trials consisting of few patients Author details Department of Anaesthesia and Intensive...

Ngày tải lên: 12/08/2014, 18:20

... Care Vol 13 No Wolf et al tine For clinical use and to compare individual patients, GEDV and ITBV are indexed to body surface area, yielding GEDV index (GEDVI) and ITBV index (ITBVI) Lower values ... perioperative monitoring and maintenance of anesthesia, patients undergoing craniotomy are routinely equipped with a central venous and an arterial line as standard of care in our department Instead of ... of 50 cm, a mm increase in luminal diameter would result in approximately 150 ml additional volume This increase would explain the major part of our findings but does not take into account aortic...

Ngày tải lên: 13/08/2014, 20:21

... quick-frozen in nitrogen for mRNA analysis The left lungs were immersed in 4% formalin and embedded in paraffin Four-μm-thick slices were cut and haematoxylin and eosin-stained Morphological examination ... HFOV Interleukin-6 LP-CMV BP-CMV Interleukin-1b 0.5 (0.4/0.6) 0.3 (0.2/0.3) 0.2 (0.2/0.3) UI, uninjured; SW, lung injury induced by saline washout; LPS, lung injury induced by intraperitoneal/intravenous ... saline washout and LPS-induced lung injury at baseline Following saline washout, PEEP had to be increased from to cm H2O as described above Compared to UI animals, SW injury presented higher Pinsp...

Ngày tải lên: 13/08/2014, 21:21