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Stabilization approach

In patients with NSTE ACS, clinical practice guidelines recommend either PCI or coronary artery bypass grafting revascularization as an early treatment for high-risk patients, and that such an approach also be considered for moderate-risk patients. An early invasive approach results in fewer Mis, less need for revascularization procedures over the next year after hospitalization, and lower cost than the conservative medical stabilization approach. [Pg.61]

Storage stability trials in model liquid detergent (the stabilizer approach)... [Pg.155]

Fliszar, S., and J. Renard. Quantitative investigation of the ozonolysis reaction. XIV. A simple carbonium ion stabilization approach to the ozone cleavage of un-symmetrical olefins. Can. J. Chem. 48 3002-3018, 1970. [Pg.115]

In the electronic stabilization approach the goal is to make the electronic properties of Mn to be more cobalt-like by substitution of the Mn with more electron rich elements such as Ni. The successful substitution of Mn by and has... [Pg.45]

Iron(III) complexation by 5-nitrotropolone follows the usual mechanistic pattern, 4 at Fe +, at FeOH +aq. Dinuclear Fe2(OH)2 aq, like FeOH +aq, reacts by an mechanism. Curcumin (232) and its diacetyl derivative form complexes with Fe + whose stabilities approach that of Fe -desferrioxamine, hence their suggested use for treatment of iron overload—a topic which dominates the following section devoted to two specific classes of hydroxyketones, viz hydroxypyranones and hydroxypyridinones. ... [Pg.500]

Properties most often improved are modulus, strength, and dimensional stability, approaching the properties of die-cast metals. [Pg.24]

Model reference adaptive control is based on a Lyapunov stability approach, while the hyperstability method uses Popov stability analysis. All of the above methods have been tested on experimental systems, both SISO and MIMO (53), (54), (55). The selftuning regulator is now available as a commercial software package, although this method is not satisfactory for variable time delays, an important industrial problem. [Pg.108]

Ferrari RP, Laurenti E, Casella L, Poli S (1993) Oxidation of catechols and catecholemines by horseradish peroxidase and lactoperoxidase ESR spin stabilization approach combined with optical methods. Spectrochim Acta 49A 1261-1267... [Pg.145]

The stabilization approach with bulky ligands allowed the isolation of the stable alkylzinc hydroxide dimer, that is, [ Zn(/u.-OH)C(SiMe2Ph)3 2] (Figure 35), obtained by reaction of (Me2PhSi)3CZnCl with NaOH. The hydroxy group is characterized by a sharp v(OH) IR absorption at 3680 cm . ... [Pg.5217]

I. Reduction of the R—C—R angle B from its normal value of 180 °. This reduction does not affect px, py=o acquires s character and is therefore stabilized (approaches an s/>2- hybrid). [Pg.106]

When considering the suitability of a bead production technique for imprinting, it is essential to evaluate the compatibility of the conditions used for polymerisation with those required for complex formation between functional monomers and templates. Where covalent imprinting methods are used, the covalent adducts are often highly stable and need quite harsh conditions to disrupt them. Such adducts could be used in most of the procedures described below with reasonable expectation of success. The same can be said for many metal-chelate complexes, which have stabilities approaching covalently bonded structures. The use of cyclic boronate esters is an exception. This adduct is unstable in water and hence cannot be combined efficiently with aqueous suspension polymerisation. [Pg.306]

Calvo, P. Vila-Jato, J.L. Alonso, M.J. Effect of lysozyme on the stabihty of polyester nanocapsules and nanoparticles stabilization approaches. Biomaterials 1997, 18, 1305-1310. [Pg.1200]

The transporter does also accept some dipeptides with a N-methylated peptide bond exemplified by Gly-Sar and some tripeptides with N-methylated amide bond however, N-methylation does not seem to be a general stabilization approach, since the affinity for PEPT1 is not retained for all the investigated compounds [113, 114],... [Pg.247]

This stabilization approach was introduced by Phillips [PHI 62] and Tikhonov [TIK 63, TIK 77], and is often referred to as the Tikhonov stabilization . It consists of a general approach to ill-posed problems, when the signal resulting from a convolution is used to try to determine the pure profile. The main idea is to limit the number of solutions to equation [6.2] by including additional information. This information, suggested by Tikhonov, is that the function is smooth or, in other words, that its second derivative is as close as possible to zero. [Pg.244]


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See also in sourсe #XX -- [ Pg.202 ]




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