Drugs & Behavior EXAM I Study Guide Every correct answer is on the test…MC & Matching terms with definitions. No short answers… Terms: Psychopharmacology study of the action of drugs on living organisms Specific Drug Effects: result from physical and biochemical interactions of a drug with its target tissue Therapeutic effects- desirable effects of drug-receptor binding Side effects- undesirable effects of drug-receptor binding Non-specific Drug Effects: effects of a drug not based on
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1 Introduction 1.1 DEFINING POLYMERS Polymers are materials of very high molecular weight that are found to have multifarious applications in our modern society. They usually consist of several structural units bound together by covalent bonds [1‚2]. For example‚ polyethylene is a long-chain polymer and is represented by ÀCH2 CH2 CH2 À or ½ÀCH2 CH2 Àn ð1:1:1Þ where the structural (or repeat) unit is ÀCH2ÀCH2À and n represents the chain length of the polymer. Polymers are
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‘Study of the Effect of Lead (heavy metal) on the Growth of Brasicca juncea’ Neha Haresh Ruchandani and D.Meena.S.Rao* Dept. Of Botany‚ R. K. T. College‚ Ulhasnagar *Dept. Of Botany‚ R. K. T. College‚ Ulhasnagar A major environmental concern due to dispersal of industrial and urban wastes generated by human activities is the contamination of soil. Controlled and uncontrolled disposal of waste‚ accidental and process spillage‚ mining and smelting of metalliferous ores‚ sewage sludge application
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What is Brain Chemistry? Brain chemistry or neurochemistry is the complex system which allows the brain to function with the use of chemicals known as neurotransmitters which move information around in the brain. Every person’s brain chemistry is slightly different‚ and a number of things can play a role in the levels of various neurotransmitters in the brain‚ and how those chemicals affect the brain’s function. It is believed that difference in brain chemistry may explain a variety of behavioral
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Hindawi Publishing Corporation International Journal of Electrochemistry Volume 2013‚ Article ID 849327‚ 7 pages http://dx.doi.org/10.1155/2013/849327 Research Article Cyclic Voltammetric Investigation of Caffeine at Anthraquinone Modified Carbon Paste Electrode Yemane Tadesse‚1 Abraha Tadese‚2 R. C. Saini‚2 and Rishi Pal3 1 Department of Chemistry‚ Arba Minch University‚ P.O. Box 21‚ Arba Minch‚ Ethiopia Department of Chemistry‚ College of Natural and Computational Sciences‚ Mekelle
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Ideal gases: No volume‚ no intermolecular forces Atoms/Molecules that are gases at room temperature Noble Gases. H2‚ N2‚ O2‚ F2‚ Cl2. Methane‚ ethane‚ propane‚ butane Gas: Fills the container. Forces of intermolecular attraction are weak. Vapor: Gas state of a substance that is usually a liquid or solid Ek = (Kinetic energy of a gas molecule) Mu2/2. U2 = 3 (R Gas Constant) (Temperature in Kelvin) / molar mass in kg Speed goes Up with temp and down with mass Pressure: Collisions with the side of a
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Indian generic drug companies. Facts of the case Roche‚ along with Pfizer (as a joint applicant)‚ claimed that it had been granted a patent in February 2007 for ’erlotinib’‚ the molecular [6‚ 7-bis (2-methoxyethoxy) quinazolin-4yl]-(3-ethynylphenyl) amine hydrochloride. The patented product‚ which Roche introduced onto the Indian market in 2006‚ was marketed under the brand name TARCEVA. In December 2007 and January 2008‚ Indian newspapers reported Cipla’s plan to launch a generic version of ‘erlotinib’
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Chemicals in Food Chemicals are added to food for (i) their preservation‚ (ii) enhancing their appeal‚ and (iii) adding nutritive value in them. Main categories of food additives are as follows: (i) Food colours (ii) Flavours and sweeteners (iii) Fat emulsifiers and stabilising agents (iv) Flour improvers – antistaling agents and bleaches (v) Antioxidants (vi) Preservatives (vii) Nutritional supplements such as minerals‚ vitamins and amino acids. Except for chemicals of category (vii)‚ none
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Q.1 Bond enthalpy of fluorine is lower than that of chlorine‚ why? Q.2 Give the IUPAC name of the following compound: (CH3)3-C-C-COOH ║ O Q.3 On increasing temperature‚ activation energy of a reaction decreases‚ why? Q 4 Which of the following is most effective electrolyte in the coagulative of AgI/Ag+sol? K2SO4‚ MgCl2‚ K4[Fe(CN)6] Q.5 Write the reaction when glucose is heated with excess of HI. Q.6 Which Xe compound has distorted octahedral shape? Q.7 What is the denticity of
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A seminar on Antimicrobial Resistance and stewardship strategies to optimize the activity of currently available agents Presented By: Guide: Itee Sharma Dr. D.S. Arora M.Sc.(Hons.)F.M.T Index Contents Page No. ➢ Introduction 3 ➢ Definitions 4 ➢ History 5 ➢ Major antibiotics in common use 6 ➢ Graphical Representation
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