Comparison of different modes

Table 4 Comparison of different modes of incorporation of disintegrants in granules on disintegration efficiency of tablets, as reported by different investigators...

Capillary electrophoresis (CE) is becoming a popular analytical tool for determining dmgs because of its simplicity, high speed, and high efficiency. The present review studies different modes of CE used in the determination and chiral separation of barbiturates, as well as current developments in sample preparation for barbiturates in biological fluids. The comparison of different modes of CE with other separation approaches is also discussed. 

Kraggerud, S., Dolven Jacobsen, K Beem, A., Stokke, T., Holm, R., Smedsham-mer, L., B0rresen-Dale, A.-L., and Fossa, 5. (1997) A comparison of different modes for the detection of p53 protein accumulation. Pathol. Res. Pract. 193,1-8. 

Table 1 Comparison of different modes of immobilization of enzymes... 

Table 8. Comparison of different modes of activation for j8-elimination from bromo acetal...

The purpose of these comparisons is simply to point out how complete the parallel is between the Rouse molecular model and the mechanical models we discussed earlier. While the summations in the stress relaxation and creep expressions were included to give better agreement with experiment, the summations in the Rouse theory arise naturally from a consideration of different modes of vibration. It should be noted that all of these modes are overtones of the same fundamental and do not arise from considering different relaxation processes. As we have noted before, different types of encumbrance have different effects on the displacement of the molecules. The mechanical models correct for this in a way the simple Rouse model does not. Allowing for more than one value of f, along the lines of Example 3.7, is one of the ways the Rouse theory has been modified to generate two sets of Tp values. The results of this development are comparable to summing multiple effects in the mechanical models. In all cases the more elaborate expressions describe experimental results better. 

The foregoing comparison of different valve arrangements for both full main air blower trains and TPG trains emphasizes its importance. The range of desired regenerator control, expected modes of operation, and system constraints all influence the choice of valve aiTangements. The selected arrangement depends on safety consciousness, cost considerations, and desired process flexibility. 

The variation in the mode of failure makes comparison of different types of cement quite impossible. As Darvell (1990) has pointed out, compressive strength is not a material property under any condition, but can only be used to compare materials of a very similar nature. 

In addition to the comparison of different stages of process development during scale up, the evaluation of alternative syntheses or processes using mass indices and environmental factors or LCA may reveal the lack of resource efficiency and thus call into question the current mode of operation. Decisions that were made in earlier stages of scale-up may then be revised. 

Fig. 15.11 Comparison of the mode movement of the RM and MCLW devices for different concentrations of glycerol in aqueous solution. Reprinted from Ref. 19 with permission. 2008...

The plant was designed to operate the two reactors independently. This allowed a comparison of different catalysts, fixation techniques, hydrodynamics and effluents/model compounds under identical conditions. The plant could be operated with suspended and fixed catalysts. A sedimentation tank was connected to the reactors (via a storage tank) to separate and recycle the catalyst. The experiments could be carried out in continuous or recycling mode [264],... 

Although the literature of the penicillins and cephalosporins has been reviewed from time to time, these derivatives, together with their pharmacological properties, have never been discussed in detail and many of them have appeared only in the patent literature. On the other hand, this field is of more than academic interest, since these data could afford a useful basis for structure-activity relationships of help in the design and further investigation of /3-lactam antibiotics. Comparison of different structural, activity and other data enables us to probe into the question of their mode of action more effectively. 

Studies on Orbix (version 2.3 later a transition to a newer version was made) consisted of the analysis of the influence of different hardware architectures on communication in CORBA, the overhead produced by communication operations, a comparison between different modes of data transfer, the applicability of updating methods, and the realization of multicast communication. Synchronous, oneway, deferred synchronous, and the use of the CORBA Event Service for asynchronous communication were investigated. The data transferred in each experiment were strings, due to the lack of container objects in CORBA. 

Spycher, S., Nendza, M. and Gasteiger, J. (2004) Comparison of different classification methods applied to a mode of toxic action data set. QSAR Comb. Sci, 23, 779-791. 

Comparison of different sources of data (specific accident data for a mode as compared to generic data)... 

Table II. Comparison of Different Reversed Phase HPLC Modes ...

Cure pressure for woven CFRP epoxy was varied in three steps (0.69, 0.31 and 0.10 MPa) by Li and Crosky [72] and affected physical and mechanical properties, including the interlaminar fracture toughness of the laminates. A comparison of different processes (autoclave versus proprietary Quickstep ) for a unidirectional CFRP epoxy (T800H/3900-2) indicated similar quasi-static mode I values (554 and 527 J/m, respectively) but a significantly increased fatigue performance for the latter [73]. 

Comparison of Cost of Different Modes of Petroleum Transportation... 

The AIChE (American Institute of Chemical Engineers) CCPS (Center for Chemical Process Safety) Process Equipment Reliability Database (PERD) initiative has rigorously identified and documented failure modes for instrument loops, which encompass control, indication, alarm, and automatic protection (Ref. 3). An excerpt from those lists shows a comparison of failure modes applicable to BPCS versus SIS (Figure 2-2). The ability of operations personnel to detect these failure modes is also quite different. 

Comparison of different API sources such as ESI, atmospheric pressure photoionization (APPI), and atmospheric pressure chemical ionization (APCI), is available in literature. ESI is more frequently used in flavonoid analysis however, APCI is gaining popularity and in some cases better responses are obtained in this mode. 

The reactivity of the cluster edge atoms is, of course, higher than that for the higher coordinated sites for atoms found in the center. Therefore, comparison of different adsorption modes should be restricted to calculations performed on the same cluster, otherwise differences in cluster response may determine difference in adsorption energies, rather than differences in adsorption topology. 

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