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It has been well established that children are not small adults but rather a distinct and heterogeneous patient group with regard to pharmacotherapy. They often exhibit a different response to both active substance and excipients. Children present a continuum of growth and developmental phases as a result of their rapid growth, maturation of the body composition, and physiologic and cognitive changes during childhood. Children differ from adults in many aspects of pharmacokinetics and pharmacodynamics, potential routes of administration, medicine-related toxicity, and taste preferences. Thus,...

This book entitled "Study of different relaxation modes in chiral liquid crystal materials" describes studies of thermodynamical, optical and electrical properties of two highly tilted chiral liquid crystalline materials. Important features of antiferroelectric liquid crystals are tri state switching behavior, easy DC compensation, microsecond response, hemispherical viewing angle. In spite of all these properties AFLCs give incomplete extinction of the light in the dark state resulting in poor contrast. Solution to this problem has been found with the synthesis of material having large tilt...