[Cology] How to calculate PA2 value easily.

Dose-response curves in the presence of antagonistsCompetitive antagonists The term antagonist refers to any drug that will block, or partially block, a response. When investigating an antagonist the first thing to check is whether the antagonism is surmountable by increasing the concentration of agonist. The next thing to ask is whether the antagonism is reversible. After washing away antagonist, does agonist regain response? If an antagonist is surmountable and reversible, it is likely to be competitive (see next paragraph). Investigations of antagonists that are not surmountable or reversible...

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Carbon NanoTubes : Emerging Carrier in Nanotechnology

Recently Carbon nanotubes have been designed to be used as a drug deliveryvector. It has shown potential in tissue engineering, nuclear targeting, anddrug, protein and peptide drug delivery also. The small nanoscale dimensionand astonishing properties make them a distinctive carrier with a wide rangeof promising applications. This review briefly outlines some of the importantbiomedical application of carbon nanotubes.Introduction In the last few decadesvarious micro and nanoscale drug carrier systems have been developed in order tofind well-organized and proficient carrier systems for drugs, genes,...

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III - 1 Semester End Exam Previous papers.

December 2006 - 2009http://www.mediafire.com/?3k31vu816uurhm2 November 2007-2008http://www.mediafire.com/?thck1610khqk37h February 2008http://www.mediafire.com/?g6rxydco46gly3s May 2009http://www.mediafire.com/?8a02hwwiab9j85o November 2009http://www.mediafire.com/?dcemyxhyc9had...

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B.Pharmacy 2008 External Papers

I B.Pharmacy Regular Examination,June 2008.PHYSICAL PHARMACY I 1 a)What are the different gas laws ? Define and derive their equations.b)Write different methods of liquefaction of gases. 2 a)Define the law of thermodynamics.b)What is the significance of entropy in thermodynamics. 3 a)Write construction and working of Abbe Refractometer?b)Define molar refraction and write its applications. 4 What do you meant by Solutions of Non electrolytes.Explain. 5 a) Write about Van't Hoff Theory of Solutions in detail.b) What is meant by Equivalent conductance. 6 a)Define and discuss acid-base equilibria.b)Explain different modern theories...

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