Recommendations for Future Studies

Several aspects of gas-liquid-solid reactions are, as yet, not evaluated by film and/or penetration theories. Future study should include the following topics. 

Film theory evaluations of the gas-liquid-solid reactions, where the solid is a reactant and the reaction is a slow reaction. The reaction scheme examined by Juvekar and Sharma,101 as well as other practical reactions such as coal liquefaction, can be examined. 

Penetration theory evaluation of the gas-liquid-solid reactions, where the solid is either a catalyst or a reactant. All reactions examined in this chapter can be considered. The practical cases, where the diffusivities of various reacting species are unequal, should be of most interest. 

Either film or penetration theory evaluations of gas-liquid-solid reactions, where the solid phase is present as a catalyst as well as a reactant, e.g., catalytic coal liquefaction. 

A three-phase reaction involves a solid, C, which is slurried in an inert solvent in which it is soluble and a gas, A, which is bubbled through the slurry. The reaction is A + C - Products, and is assumed to be instantaneous. There is no gas-side resistance to mass transfer. The average diameter of the solids can be considered to be much less than the thickness of the liquid film. The following data are available for the system under consideration  

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The purposes of this chapter are to review available test methods and protocol designs for controlled human studies, to review and discuss published data, and to make recommendations for future studies. 

Greenland S, Ackerman DL. Clomiphene citrate and neural tube defects a pooled analysis of controlled epidemiologic studies and recommendations for future studies. Fertil Steril 1995 64(5) 936-41. 

Manager narrative—Summary of all of the activities, relations with other agencies and community groups, relations with other Red Cross activities, significant or unusual factors in the operation, recommendations for future study or actions... 

Torgersen T., DeDekker P., Chivas A. R., and Bowler J. M. (1986) Salt lakes a discussion of processes influencing paleoenvironmental interpretation and recommendations for future study. Palaeogeogr. Palaeoclimatol. Palaeoecol. 54, 7-19. 

This chapter. summarizes existing studies on OP-induced neurotoxicity in viin) and critically evaluates the strengths, weaknesses, and further opportunities offered by such studies. A brief overview of concepts of in vitro ncurotoxi-cology i.s presented, followed by analysis of neuronal and glial effects of OP compounds in vitro that may be related to neurotoxicity, such as esterase inhibition, neurite extension, and several additional biochemical end points. The novel use of cell cultures to test for enzymatic remediation of OP neurotoxicity is described as a new area for investigation. Recommendations for future studies that would increase the value of in vitro studies arc also proposed. 

Pharmacodynamics and Pharmacokinetics of mAbs Muromonab CD-3 Pharmacokinetics Basiliximab Pharmacokinetics Trastuzumab Pharmacokinetics Infliximab Pharmacokinetics Rituximab Pharmacokinetics Palivizumab Pharmacokinetics Recommendations for Future Study References... 

Coverage of the following points is recommended for future studies ... 

Based on the present study following recommendation for future studies can be suggested... 

Maeready, A.L., Kennedy, O.B., Ellis, J.A., Williams, C.M., Spencer, J.P., and Butler, L.T. 2009. Flavonoids and cognitive function a review of human randomized controlled trial studies and recommendations for future studies. Genes Nutr 4, 227-242. 

Section 3 presents the key findings from the study highlighting impacts in relation to industry perspectives and career development. Section 4 sets out conclusions and identifies recommendations for future studies. 

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