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UPenn - MUSIC - 021
Chapter 2: SCARCITY AND CHOICE: THE ECONOMIC PROBLEM Scarcity, Choice, and Opportunity Cost Economic Growth The Concept of Efficiency Absolute & Comparative Advantage SpecializationCHAPTER 2: SCARCITY AND CHOICEEconomics: The study of the allocation of
UPenn - MUSIC - 021
Chapter 5:Efficiency and EquityMain Concepts: Define efficiency Consumer Surplus Producer Surplus Efficiency vs. EquityCases for chapter 5:Regulation of food prices Text Book Market (Aplia) Regulation of Senior Executive pay1Efficiency and the Social
UPenn - MUSIC - 021
Concepts:Price elasticity Elastic and inelastic demand Elasticity as a general concept Other elasticity termsPrice Elasticity of DemandThe price elasticity of demand is a units-free measure of the responsiveness of the quantity demanded of a good to a
UPenn - MUSIC - 021
Chapter 3 Supply and Demand: An Introduction The Invisible Hand Demand and Quantity Demanded Supply and Quantity Supplied Market EquilibriumChapter 3 Demand and SUPPLYDemand Curve = a schedule or graph showing the quantity of a good that buyers wish to
UPenn - MUSIC - 021
Chapter 2: Comparative Advantage: The Basis for Exchange Scarcity, Choice, and Opportunity Cost Production Possibility Curve Absolute & Comparative Advantage SpecializationCase 2.4: A few facts:Both Abe and Sarah work 12 hours a day. Each splits his/he
UPenn - MUSIC - 021
Unit Circle y 1 3 , 2 2 2 2 , 2 2 3 1 , 2 2 0,1S2 2S 3 90q 120q 60qS31 3 , 2 2 2 2 2,2 3 1 , 2 2 3S 4S445q5S 6135qS30q6150q 1,0 S 180q0q360q0 2S1,0 x 3 1 , 2 27S 6210q225q330q 315q 7S 300q 270q 4 5S 3S 3 2 0,1 2 2 , 2 2 5S
UPenn - MUSIC - 021
9/16/2009Math 104 Rimmer 6.3 Volumes by Cylindrical ShellsSometimes finding the volume of a solid of revolution is impossible by the disk or washer methody = sin x 2()Since there is a gap b/w the region and the axis of rotation, we would try washer m
UPenn - MUSIC - 021
6.1 Area Between CurvesMath 104 Rimmer 6.1 Area between curvesConsider the region S that lies between two curves y = f ( x ) and y = g ( x ) and between the vertical lines x = a and x = b.Here, f and g are continuous functions and f ( x ) g ( x ) for a
UPenn - MUSIC - 021
Math 104 HW #1 (Review) Fall 2009NAME_please print legiblyThis set of problems represents material that should be known prior to taking Math 104. Work all problems in the space provided. Circle the correct answer and transfer your answer to this cover
UPenn - MUSIC - 021
CONCERT SUGGESTIONS The Philadelphia Orchestra This is probably the most natural and convenient choice. They offer multiple concerts each week at the Kimmel Center, located at Broad and Spruce. College students can sign up for eZseatU, which is a season p
UPenn - MUSIC - 021
The University of PennsylvaniaFall 2009Global English: Transnational FamiliesWRIT 011.302 WRIT 011.301 MON 2:00-3:20 MON 3:30-4:50 WED 12:00-12:50 WED 1:00- 1:50 WED 2:00-3:20 WED 3:30-4:50 FBH201 FBH201On Wednesdays, the Writing Labs will be held in
UPenn - MUSIC - 021
CRITICAL WRITING SEMINAR, SCHEDULE OF ASSIGNMENTS, FALL 2009(subject to revision) AG = Across Generations. OI = Other Immigrants. PW = The Practice of Writing. PSM = A Pocket Style Manual. BB indicates Blackboard reserve readings. For every class, bring
UPenn - MUSIC - 021
Good morning. Our Nation is dealing with a serious financial crisis. Over the past month, Americans have witnessed fast-moving events involving complicated financial issues. I know many of you are concerned about your finances. So this morning, I want to
UPenn - MUSIC - 021
Who has a more sophisticated communication system, molluscs or monkeys? frequency and length of communicative interactions? role of communication in social life? number of distinct communicative displays? information content (entropy) of communicative
UPenn - MUSIC - 021
Consumer ChoiceIncome Click to edit Master Effect and Price Effect subtitle style11Income Effect And Price EffectoDemand curve actually summarizes impact of two separate effects of price change on quantity demandedSubstitution effects n Income effec
UPenn - MUSIC - 021
HISTORY OF KOREA AFTER 1860 History 121 (cross-listed as EALC 082) -Spring 2010-An examination of Korean society and culture in tumultuous transition, focusing on challenges for the Chosn Dynasty and its reform effort, pressures of imperialism, impact of
Syracuse - CHE - 106
Chapter 4- Aqueous Reactions and Solution Stoichiometry aqueous solution- a solution in which water is the dissolving medium seawater is different from what we call freshwater because it has a much higher total concentration of dissolved ionic substances
Syracuse - BIO - 121
Ashley WandishinChapter 1- A View of LifeBiology- the science of life Evolution- populations of organisms have evolved through time from earlier forms of life. There are diverse life forms on this planet that are related and that the populations have ev
UCL - CHEM - Chem 1C
Welcome to Chem 1C Prof. Pat Farmer - TAs, Amanda and Shane- online only during this week - Tutoring available - Facebook Class page - Textbook homework - Electronic Homework - Exam schedule - First Midterm April 21 !Electronic Homeworkc02 Molarity - U
UCL - CHEM - Chem 1C
Chem 1CQThe Crystal BallSPRING 2009 CHEMISTRY ADD/DROPADDS/DROPS: THE INSTRUCTOR DOES NOT SIGN ANY ADD OR DROP CARDS. During the first two weeks of classes, use http:/www.reg.uci.edu/registrar/soc/webreg.html (WebReg) to add, drop, or change your clas
UCL - CHEM - Chem 1C
Ch 10 Le Chteliers principle60:40 ?Text : electronicAssigned homework will be basis for how I write the tests. I will use same format for >80 % of text problems (mas o menos!)Electronic Homeworkc02 Molarity - Unit Quiz 02 5 Apr 2009 at 11:00 PM c02 S
UCL - CHEM - Chem 1C
Ch 10 Application of aqueous equilibriaCh 10 Recap Last time we talked about : Le Chteliers principlea change is imposed on a system at equilibrium will react in a manner that tends to reduce that change. 1 change in amount of species increase on one si
UCL - CHEM - Chem 1C
Ch 10 Recap Acids/Bases - Acids release [H+] in aqueous solution - Bases release [OH] in aqueous solutionIn the Arrhenius theory:In Brnsted-Lowry theory:- Acids donate a proton in a chemical reaction - Bases accept a proton in a chemical reactionAcid/
UCL - CHEM - Chem 1C
Ch 11 Acids and bases Calculating the pH of acidic/basic solutions 2 Aqueous weak acid or weak base solutions In the case of weak acids/bases, well need to remember the dissociation does not favor the conjugate ions, but rather the un-ionized acids/bases,
UCL - CHEM - Chem 1C
Ch 11 Application of aqueous equilibria Buffer solutions and the common ion effect The relative stability of neutral and ionic species in aqueous solutions is generally related to the size of the associated Ka or Kb: - high Ka or Kb tends to increase the
UCL - CHEM - Chem 1C
Electronic Homework c11 Acid/Base Weak Acids/Bases (Approximate Calculations) 26 Apr 2009 c11 Acid/Base Weak Acids/Bases (Quadratic Calculations) 26 Apr 2009 c11 Acid/Base Common Ion Effect 26 Apr 2009 c11 Acid/Base Equilibrium - Buffers 3 May 2009 c12 Re
UCL - CHEM - Chem 1C
Electronic Homework c11 Acid/Base Weak Acids/Bases (Approximate Calculations) 26 Apr 2009 c11 Acid/Base Weak Acids/Bases (Quadratic Calculations) 26 Apr 2009 c11 Acid/Base Common Ion Effect 26 Apr 2009 c11 Acid/Base Equilibrium - Buffers 3 May 2009 c12 Re
UCL - CHEM - Chem 1C
Ch 12 - Oxidation-Reduction recapoxidation agent (oxidant) reducing agent (reductant)Redox reactionsExchange of electrons (or atoms) between species Standard reduction potentials Eored For a half reactionreduced in reaction oxidized in reaction eTo b
UCL - CHEM - Chem 1C
Ch 12 - Oxidation-Reduction recapoxidation agent (oxidant) reducing agent (reductant)Redox reactionsExchange of electrons (or atoms) between species Standard reduction potentials Eored For a half reactionreduced in reaction oxidized in reaction eTo b
UCL - CHEM - Chem 1C
Ch 14 Kinetics Thermodynamics and equilibrium deal with state functions (H, E, S, G, Keq) which view the reactants and products as two disconnected states. Kinetics can help us see this mysterious connection between the two.reaction pathway ES O O IC M
UCL - CHEM - Chem 1C
Ch 14 Recap Kinetics The reaction rate AB rate = [A] t = [B] tThe instantaneous rate [x] t limt 0But rate will change as the concentrations of reactants and products change!dx dt[]rate here, lower slope, slower raterate here, higher slope, faster r
UCL - CHEM - Chem 1C
Ch 14 Recap Kinetics The rate of a simple reactionAB[A] [B] rate = = t t But rate changes as the concentrations of reactants and products change!For a general reaction, a normalized rate can be obtained: aA + bB cC + dD predicts stoichiometric changes
UCL - CHEM - Chem 1C
Ch 15.3 Recap Nuclear ChemistryIsotope numberingAX ZAMass number = number of protons + neutrons Element symbol Atomic number = number of protonsAlpha DecayX Z04He + 2alpha particleA-4Y Z-2more stable atomunstable atomBeta DecayX Zunstabl
UCL - CHEM - Chem 1C
Our sponsorSherri RowlandNobel Prize 1995 21 years after first ozone publicationHe described how a man-made pollutant catalytically destroys ozone in the upper atmosphere, causing a worldwide health crisisOverview of Final Heres whats on the test:Mi
UCL - CHEM - Chem 1C
Review for Midterm 2 Heres whats on the test:Chp 11 Acids and Bases Buffers - how to identify them Weak acid equilibrium MM equation, approximation, making a buffer TitrationsChp 12 Redox reactions Oxidants and reductants Oxidation states Standard re
UCL - CHEM - Chem 1C
Dr. Farmers Chem 1C Midterm 1Tues April 21 Chp 10equilibria collision theory Le Chteliers principle reaction quotient solubility product equilibrium constant rates of reaction solubility equilibria ICE tables common ion effect Chp 11 thru 11.12acid/ba
University of Texas - BIO - 365D
Principles of Drug Action (BIO 365D) Test #3April 27, 2009 Each of the 12 multiple choice questions is worth 0.75 marks out of 30.Name:_1. Which of the following statements regarding teratogenicity is FALSE? A. Alkylating agents (such as cyclophosphami
University of Texas - BIO - 365D
The half-life of a drug is 4 hours and its volume of distribution in a patient is 45 L. (A) What infusion rate is required to maintain a concentration of 20 mg/L in this patient?ss 1/2 -1Q = C * k * V and k = 0.693/t= 0.693/4 = 0.173 hr .-1Therefore
University of Texas - BIO - 365D
Name:_ Principles of Drug Action (BIO 365D) Final ExamDecember 12, 2008Each of the 34 multiple choice questions is worth 0.5 marks (for a total of 17 out of 40). 1. The drug Fluoxetine is marketed by a number of different pharmaceutical companies under
University of Texas - BIO - 365D
Name:_ Principles of Drug Action (BIO 365D) Final ExamDecember 12, 2008 Each of the 34 multiple choice questions is worth 0.5 marks (for a total of 17 out of 40). 1. The drug Fluoxetine is marketed by a number of different pharmaceutical companies under
University of Texas - BIO - 365D
Principles of Drug Action (BIO 365D)Dr. John Mihic Section of Neurobiology MBB 1.148 mihic@mail.utexas.edu Office hours: Mondays & Fridays 7:30-10 AM Course notes, syllabus, and tests from previous years can be found on the course website on BlackboardS
University of Texas - BIO - 365D
Drug Solubility and AbsorptionGoal of drug administration: get an adequate (but not toxic) concentration of drug to the necessary site of action as quickly as possible and to maintain that concentration as continuously and evenly as possible. Route of dr
University of Texas - BIO - 365D
Dependence of drug absorption on pH and drug protonationAlmost all drugs can be classified as: (1) uncharged molecules; (2) organic acids; or (3) organic amines. For example, an amine type of drug can take two forms as shown to the right; protonation dec
University of Texas - BIO - 365D
Liver: Functions 1. Detoxification of drugs and toxins 2. Formation of bile (required for absorption of fats and fatsoluble vitamins)3. Manufacture of plasma proteins (albumin & bloodclotting proteins)4. Urea formation (from ammonia and CO )25. Metab
University of Texas - BIO - 365D
Protein binding and pharmacological actionsOnly free drug (unbound) can reach its sites of action to exert a pharmacological effect.Binding to plasma proteins decreases the maximum intensity of action of a single dose of a drug because it lowers peak fr
University of Texas - BIO - 365D
A review of fate of drugs in the body.PharmacokineticsThe quantitative description of the rates of the various steps of drug disposition, including: 1. absorption of drugs 2. distribution to organs and tissues 3. elimination by biotransformation and exc
University of Texas - BIO - 365D
Thus far we have been assuming that the rates of various processes (distribution & elimination) are proportional to the drug concentration in the compartment from which drug molecules exit. This is a valid assumption for processes controlled by diffusion
University of Texas - BIO - 365D
Since an immediate effect is desired, a loading dose (L) of the drug is rapidly administered to fill body stores and establish Cther.ssExample: Assumethe amount of to give a drug to a 70 kg= L and that At steady state we are about drug in the body is VC
University of Texas - BIO - 365D
Dose-response relationshipsA central question of drug therapy is: What is the proper dose of a drug that will produce the desired therapeutic effect without harmful side effects. Relationships between doses and responses are discussed in terms of log (do
University of Texas - BIO - 365D
Drug ReceptorsMany drugs produce their actions by binding to specific receptors on target cells in the body. Paul Ehrlich more than a century ago coined the term magic bullet to describe the specificity of drug action. The direct identification of recept
University of Texas - BIO - 365D
Total drug binding increases with the addition of increasing concentrations of radioligand. However, this reflects nonspecific binding to non-receptor molecules such as other proteins as well as membrane lipids. Question: How do we determine binding of dr
University of Texas - BIO - 365D
Graphical depictions of potency and efficacyA and B are full agonists while C is a partial agonist.Note the dissociation of potency & efficacy: C is more potent than B but B is more efficacious than C.Question: If a full agonist and a partial agonist h
University of Texas - BIO - 365D
Specificity of drug actionNo drug is entirely specific in the sense that it acts exclusively only on one type of cell or tissue, having just the desired effect and no other.Drugs vary in their specificities and the usefulness of a drug clinically is oft
University of Texas - BIO - 365D
Key Concepts: I. Neuronal Membrane Potential II. Action Potentials and how they are generated III. Neurotransmitters IV. Metabotrophic vs Ionotropic Receptors V. Properties of Ionotropic Receptors VI. Cys-loop vs Glutamate Receptors VII. Single Channel Pr
University of Texas - BIO - 365D
Referringbacktothelastlecture,welearnedthattherewere twomajorclassesofneurotransmitterreceptors,ionotropic receptorsand. The second major type of neurotransmitter receptor MetabotropicNeurotransmitterbindingcausesa conformationalchangeinthereceptorwhichle
University of Texas - BIO - 365D
PharmacogeneticsPharmacogenetics is the study of the influence of heredity on the responses to drugs, or their fates in the body. When administering a drug, a physician would like to be able to predict, explain and control variability in the responses of
University of Texas - BIO - 365D
Sources of variation in drug responsesDosing amounts and schedules are determined empirically, based on extensive clinical observations. These doses are those that have therapeutic efficacy in most patients on most occasions, and produce the desired ther
University of Texas - BIO - 365D
Drug InteractionsThe simultaneous usage of several therapeutic agents concurrently is commonplace, with most patients in general hospitals receiving at least 5 drugs concurrently at some point in their stays. The median number of drugs administered to pa
University of Texas - BIO - 365D
Adverse Drug ReactionsAll drugs have the potential to produce deleterious consequences. Even Hippocrates (400 BC) was aware of this: Above all, do no harm. Voltaire didnt have a very high opinion of physicians stating They poured drugs of which they knew