... time, then was diverted to Stansted Airport where it landed and remained on the runway for a period of time, after which it took off and landed at Heathrow The delay in Heathrow arrival lasted ... problems of landing at Heathrow He did not use the standard method of an announcement over the plane’s speaker system Instead, he came into the passenger cabin and made the announcement in person, and ... Quonset hut set up by the airline and asked to go there and relax until 9:30 They were served coffee, tea, and rolls, and provided with comfortable seating And British Airways people actually...
... torafugu and carp IL10 sequences (Fig 3) The sequence is deposited with DDBJ under the accession number AB 1107 80 Genomic structure of carp IL -10 Using the carp primers IL -10- Fw2 and IL -10- Rv2, ... and pufferfish (torafugu and spotted green pufferfish) IL -10 sequences Pufferfish and carp IL -10 genes, clustered together and distant from IL-20 and IL24, as recently determined from analysis of ... analysing IL -10 gene expression, both carp IL -10 and b-actin genes were amplified using a range (21–30) of PCR cycles Following this procedure, an optimal number of PCR cycles (24 for IL -10 and 21 for...
... suspended in mL of NaCl ⁄ Pi, mixed with an equal volume of Cellytic BÔ, treated for 30 with 20 lL of DNase (10 UÆmL)1; Roche) and 100 lL of lysozyme (100 mgÆmL)1; Sigma, St Louis, MO, USA) and sonicated ... activities of A1 and A2 were two-fold greater than that of the wild-type enzyme, whereas the activity of the stability mutants was relatively unchanged The specific mutations in the activity andstability ... mutations from both the stabilityand activity mutants, and demonstrated a significant improvement in both stabilityand catalytic activity (Fig 1) As such, the activity andstability mutation combinations...
... (2005) Effects of submersion and aerial exposure on clutches and hatchlings of Pomacea canaliculata (Gastropoda: Ampullariidae) Am Malacol Bull 20, 55–63 Structure and pH stabilityof snail egg ... to be unpalatable [29], and in fact have a small number of predators The pH stabilityof ovorubin is within the pH range of vertebrate digestive tract fluids [30,31], and the present results indicate ... 4523 Structure and pH stabilityof snail egg ovorubin M S Dreon et al B A Y X X X Z Y C D log I (Q) 10 0.1 0.1 0.2 Q (Å–1) Fig Three-dimensional model of ovorubin from the eggs of P canaliculata,...
... charge and steric effects may alter substrate binding and salt sensitivity In this study, the effect of NaCl concentration on the kinetic constants and thermodynamic stabilityof VsEndA and VcEndA ... the effects of reciprocal mutations of two non-conserved DNA binding site residues (VsEndA, Q69N and K71N; VcEndA, N69Q and N71K) on the kinetics, thermostability and salt dependence of these enzymes ... different salt concentrations and mutations affect the stabilityand kinetic constants of VsEndA and VcEndA, and found the effects to be striking, especially for VsEndA Thermal stability At 175 mm NaCl,...
... Understanding and probing protein stability at high temperatures and extreme conditions is relevant for a variety of biochemical and biotechnological applications Intriguingly, the stabilityof a ... incubation (inset: schematic drawing of a linear three-iron cluster) (B) EPR spectra ( 110 K, 10 mW, 9.3 GHz) of folded FdTt in pH 10. 5 (thin line) and FdTt at pH 10. 5 incubated for 15 in 6.5 M GdnHCl ... 20 °C), the GdnHCl-induced midpoints were 1.7 and 1.6 M GdnHCl after h of incubation and 1.1 and 1.0 M GdnHCl after 24 h of incubation for 80 and10 lM FdTt, respectively Thermally induced FdTt...
... Nonaka et al 10. 6 10. 4 p.p.m 10. 2 10. 0 9.8 Normalized intensity W108 10. 4 p.p.m W123 B 10. 6 W63 W62 10. 8 W111 11.0 Fig Guanidinium hydrochloride-induced unfolding curves of BSL2 (circles) and HEWL ... squares method 11.0 10. 8 10. 2 10. 0 9.8 Fig 1D 1H-NMR spectra of (A) BSL2 and (B) HEWL in 95% H2O ⁄ 5% D2O (thick lines) and after 30, 60 or 120 of hydrogen–deuterium exchange in 100 % D2O (thin lines) ... chain of Lys21 in BSL2 forms hydrogen bonds with the side chains of Tyr20 and Ser101, whereas the side chain of Arg21 in human lysozyme hydrogen-bonds to the backbone carbonyl oxygens of Val100 and...
... Jasco J- 810 spectrometer (Jasco, Tokyo, Japan) All the spectra were obtained at an interval of 0.1 nm with a scanning speed of 100 nmÆmin)1, s response time and nm bandwidth Cuvettes of 0.1 and cm ... involved in the catalytic reaction, Asp103, Glu127 and His280, and two H-bond donating residues, Asn38 and Trp104, involved in stabilization of a halogen group of the substrate With respect to particular ... Stereochemistry and conformational stabilityof DbjA Effect of temperature The effect of temperature on DbjA activity and enantioselectivity was determined by performing activity and enantioselectivity...
... residues K8 and D72 are located near the crossing region of the helices, and the Nx atom of K8 is found ˚ at a distance of 6.2 A from the nearest side-chain oxygen of D72 Taking the functionally and ... electrostatic interactions of the side-chain of D72 that contribute to the stabilityof cyt c6 are at least partially local, and that the adverse effects of the mutations D72K and D72N cannot be entirely ... University of Granada and ´ is the recipient of a Ramon y Cajal research contract from the Spanish Ministry of Science and Technology 10 11 12 References Wood PM (1978) Interchangeable cooper and iron...
... boundedness and Lagrange stabilityand the classical notion of boundedness and Lagrange stability for fractional order differential systems The classical notions of boundedness and Lagrange stability ... the classical notion of boundedness and Lagrange stability for fractional order differential systems [4,7] The classical notions of boundedness and Lagrange stability [5,7 -10, 21] are with respect ... Theory, Methods and Applications of Initial Time Difference Bound-edness Criteria and Lagrange Stability in Terms of Two Measures for Nonlinear Systems Hacettepe Journal of Mathematics and Statistics...
... the results of Theorems 3.1 and 3.2 still hold Next, we study the Lyapunov stabilityof the periodic solutions of 3.32 Theorem 3.5 Assume that H4 holds Then every T -periodic solution of 3.32 is ... Natural Science Foundation of China 109 71202 , and the Research Grant Council of Hong Kong SAR, China project no HKU7016/07P References S Lu and W Ge, “On the existence of periodic solutions for ... Journal of Mathematical Analysis and Applications, vol 329, no 1, pp 677–689, 2007 10 M R Zhang, “Periodic solutions of linear and quasilinear neutral functional-differential equations,” Journal of...
... 2 Journal of Inequalities and Applications (1.1) with λ = by making use of the Faedo-Galerkin approximation, and then considered asymptotic stabilityof the solution by using Nakao ... applications of differential inclusions On the other hand, it is interesting to mention the existence and nonexistence of global solutions for nonlinear wave equations with nonlinear damping and source ... (H1 ) and (3.11), it follows that bn ytn (t) ≤ μ2 ytn (t) 2 ≤ cE(0), (3.12) here and in the sequel we denote by c a generic positive constant independent of n and t It follows from (3.11) and (3.12)...
... 2 Journal of Inequalities and Applications (1.1) with λ = by making use of the Faedo-Galerkin approximation, and then considered asymptotic stabilityof the solution by using Nakao ... applications of differential inclusions On the other hand, it is interesting to mention the existence and nonexistence of global solutions for nonlinear wave equations with nonlinear damping and source ... (H1 ) and (3.11), it follows that bn ytn (t) ≤ μ2 ytn (t) 2 ≤ cE(0), (3.12) here and in the sequel we denote by c a generic positive constant independent of n and t It follows from (3.11) and (3.12)...
... studied the stabilityof the equilibria, existence of Hopf bifurcation, limit cycles, homoclinic loops, and even catastrophe On the other hand, in view of the periodic variation of the environment ... (k),N2 (k)) of (1.5) is globally asymptotically stable The proof is complete Acknowledgment This research was supported by the NNSF of China (101 7104 0), the NSF of Gansu province of China (ZS011-A25-007-Z), ... Rosenzweig and R MacArthur, Graphical representation andstability conditions of predator-prey interactions, Amer Natur 97 (1963), 209–223 S Ruan, Absolute stability, conditional stabilityand bifurcation...
... a C-function of im P (t) of (3.11) Thus, C-classes R of (2.1) and RUimP of the invariant subspace im P of the solution space of (3.11) coincide Suppose that xδ (t) is a solution of the perturbed ... holds for all t ≥ t0 ≥ and any solution x( · ) of (2.1) (2.2) The Central Exponent and Asymptotic Stability The set RA,B of all C-functions of (2.1) is called C-class of (2.1) For any function ... concept of central exponent of linear DAEs similar to that of ODEs (see [2]) The paper is organized as follows In Sec we introduce the notion of the central exponent and some properties of central...
... particularly of production possibilities andstabilityof mixed beech/larch stands Material Characteristics of experimental stand Stand No 131 F17/7b originated through natural regeneration of six ... trees and one European larch Methods of field studies and evaluation of results Methods of the evaluation of growth, development, mortality and production potential of particular experimental stands ... At an age of 51 years, the stand with the proportion of beech and larch 80 and 20%, respectively, had the total growing stock of 430 m3/ha With the proportion of beech and larch 60 and 40%, respectively,...
... Wood extracts and colour stability Figure Absorption spectra of methanol solutions of 1.0 10 4 M DPPH andof oak extract at 0.3, 1.0, and 3.0 g L−1 527 Figure Correlation between ε280 and total ... Kinetics of reaction of extracts with DPPH was studied as follows Methanol solutions of10 4 M DPPH andof g/L extract were mixed in the stopped-flow apparatus (final concentrations 10 4 M and g L−1 ... colour stabilityof a wood and antioxidant capacity of its extracts MATERIALS AND METHODS 2.1 Chemicals, industrial extracts, and wood samples Reagents were the purest grade of Fluka, Merck,...
... osteomyelitis and eosinophilic granuloma Radiological evidence of extension of the tumour through the bone cortex and involvement of surrounding soft tissue should be noted as this provides evidence of ... presence or absence of infiltration of medullary bone • The presence or absence of cortical destruction and soft tissue involvement • The nature of the periosteal reaction • The presence of multiple ... measure of the circumference at the level of the tumour Specimen radiographs may aid in determining the extent of bone, joint and soft tissue involvement at this stage Record the size and position of...
... ground using a mortar and pestle, dissolved in a mixture of mL of 0.1 M citrate phosphate buffer (pH 5.5) and mL of 2% ascorbic acid (as reducing agent) in 0.2 M HCl and left to stand at room temperature ... developing countries Knowledge of the levels of total, heminic and non-heminic Fe in meat is of importance, because of the differences in bioavailability of these forms of Fe (Lombardi-Boccia, Martínez-Domínguez, ... for Standardization) (1997) Determination of moisture content, ISO 1442:1997 standard International standards meat and meat products Genève, Switzerland: International Organization for Standardization...
... solution and etched for 10 minutes, (c) with 10mM NaCl in the etching solution and etched for 10 minutes, (d) with 10 mM NaCl in the etching solution and etched to reach a depth of 0.9 µm [HF] and ... Deionized DOF Degree of freedom E0 Energy of primary electron EBL Electron-beam lithography EC Conduction band edge of Si EC,0 Conduction band edge of Si under zero bias EF Fermi level EG Band gap of ... nanofins using a combination of interference lithography and MACE …… 68 Figure 5.2: Si nanofins fabricated using interference lithography and MACE on (a) p-Si (100 ) 4-8 Ω.cm, (b) p-Si ( 110) 1-10...