South Africa’s Government policy embraces the inclusion of distributed energy resources (DER), namely: renewable energy generation, embedded generation (EG) or distributed generation (DG) in the future national generation mix. The renewable energy program incorporates wind power, concentrated solar power (CSP), solar photo-voltaic (PV), landfill, and mini/micro hydro, and envisages a total of 1...

1. Sweetman S. C., Eds, In; Martindale ‘The complete drug reference, 33rd Edn., The Pharmaceutical Press, London, 2002, 209. 2. Perry, C.M., Barman Balfour, J.A. and Lamb, H.M., Drugs., 1999, 58, 683. 3. Lawrence M. T., Stephen J. .M., Maxine A.P., Current Medical Diagnosis and Treatment., 42nd Edn., The McGraw Hill Companies, Inc. India, 2003, 1525. TABLE 1: RESULTS OF ANALYSIS AND RECOVERY ST...

Electrohydrodynamic effect on natural convection in horizontal channels is investigated from a numerical point of view. The EHD effect is induced by narrow strip electrodes placed at the bottom wall of the channel. The channel is subjected in a first stage only to the electric forces, and in a second stage to the simultaneous action of a temperature gradient and an electric field. The interacti...

The crystal structure of a post-translationally modified form of eosinophil-derived neurotoxin (EDN) with four extra residues on its N terminus ((-4)EDN) has been solved and refined at atomic resolution (1 A). Two of the extra residues can be placed unambiguously, while the density corresponding to two others is poor. The modified N terminus appears to influence the position of the catalyticall...

To investigate the role of eosinophil activation and sequestration in the development and severity of adverse reactions after the treatment of Onchocerca volvulus infection, 40 O. volvulus-infected Ghanaians were randomized to receive placebo or standard- or high-dose ivermectin. Subjects were examined for typical physiologic and clinical events before and up to 48 h after treatment. Plasma sam...

Using an evolutionary developmental systems approach, we examined the effects of early care on children’s psychosocial development. Our framework for early care is the set of parenting practices that emerged with the catarrhine mammals more than 30 million years ago, which were slightly altered in what we call the evolved developmental niche (EDN). Using an existing dataset of 682 families, we ...

in this paper, the stability of a functionally graded magneto-electro-elastic (fg-mee) micro-beam under actuation of electrostatic pressure is studied. for this purpose euler-bernoulli beam theory and constitutive relations for magneto-electro-elastic (mee) materials have been used. we have supposed that material properties vary exponentially along the thickness direction of the micro-beam. gov...

network expansion studies normally offer new power lines, new substations or expansion of existing substations. they are generally proposed based on technical requirements, but financial restrictions are not considered. because of financial restrictions, ranking of network expansion plans is required. in this paper an algorithm for such ranking, based on technical and financial view points and ...

Using electric vehicles, in addition to decreasing the environmental concerns, can play an important role in decreasing the peak and filling the off-peaks of the daily load characteristics. In other words, in smart grids' infrastructure, the load characteristics can be improved by scheduling the charge and discharge process of electric vehicles. In smart grids, the customers are instantaneously...