Resting potential is created by a transport protein called the sodium-potassium pump. Resting potential occurs when ions are distributed unequally on the inside and outside of cells‚ and when cell membranes are selectively permeable to different ions. K+ is particularly important for the resting potential. The membrane is highly permeable to K+. In addition‚ the inside of the cell has a high concentration of K+ and the outside of the cell has a low concentration of K+. K+ will naturally diffuse
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The most significant challenge i have faced and slowly starting to overcome is my hearing loss. I have known about my hearing loss for quite a while now but it is still something i am not comfortable with. I have failed to educate people about my hearing loss because i have learned people don’t take it as serious and think of it as a joke rather than understanding that it is not something easy to come forward about. People like to say things like “can you hear me” and sometimes like to gather attention
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TEACHING ENGLISH Background The origins of Communicative Language Teaching (CLT) are to be found in the changes in the British language teaching tradition dating late 1960s. Until then‚ situation of Language Teaching represented the major British approach to teaching English as foreign language. In situational language teaching‚ language was taught by practicing basic structure in meaningful situation-based activities. But just as the linguistics theory underlying audio-Lingualism was rejected in
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POTENTIAL ENERGY DIAGRAM In physics the terms of mechanical energy usually refers to Potential energy (U) and Kinetic Energy (K). In the absence of non-conservative‚ or dissipative forces‚ these energies obey the law of conservation of energy‚ or ΔU + ΔK = 0. That is‚ when a system is only acting under the influence of conservative forces its total energy content never changes‚ the energy just converts between forms. At any point in the cycle‚ the total energy is constant‚ U + K = Umax = Kmax
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DAGMAR is Defining Advertising Goals for Measured Advertising Results. It is basically an approach to advertising planning and a precise method for selecting and quantifying goals and for using those goals to measure performance. Russel H. Colley (1961) pioneered this approach where to establish an explicit link between ad goals and ad results‚ Colley distinguished 52 advertising goals that might be used with respect to a single advertisement‚ a year’s campaign for a product or a company’s entire
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Psychology Task 1 The psychodynamic approach includes all the theories in psychology that see human functioning based upon the interaction of drives and forces within the person‚ particularly unconscious‚ and between the different structures of the personality. Sigmund Freud (1856-1939) developed a collection of theories which have formed the basis of the psychodynamic approach to psychology. On the other hand behaviourism refers to a psychological approach which places emphasis on scientific as
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Bio-fuel Industry in Pakistan Analysis of Pakistani Industries This report aims to present a detailed overview of biofuels and also aims to highlight the potential for developing bio-fuels based on the vast agricultural resources available to Pakistan. Omer Butt Institute of Business Administration‚ Karachi 12/29/2011 Preface This report aims at critically analyzing the Biofuels industry and the extent to which research is being conducted to develop biofuels that would be economically
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What is an action potential? To put it simply‚ it is a message that is sent down the nervous line. The message is written and is sent from the central nervous system. That message is addressed to muscles or glands. This essay will explain what happens before‚ during‚ and after an interneuron action potential. To accurately define an action potential‚ it is part of the incredible course of events that occur during the firing of a neuron. When a neuron is not firing signals‚ the interior of the
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Market Potential Indicator Purpose of Indicator As the name states‚ it is a measure of the market potential of a country using several dimensions‚ ratings‚ indexes and percentages. Currently‚ emerging economies comprise more than half of the world’s population‚ account for a large share of world output and have very high growth rates‚ which mean an enormous market potential. With global marketing becoming more important‚ companies and marketers are attempting to determine which international
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An obstacle or disadvantage may appear to be a setback‚ though either has the ability to be turned into something good. For instance‚ Rosa Parks participated in the Civil Rights Movement in the 1950s and 60s and was jailed for her involvement. Though her jail time was initially a setback and an obstacle she had to overcome‚ it eventually led to the Montgomery Bus Boycott and the gradual desegregation of the United States. Similarly‚ the Dean of Students at my school has to overcome the obstacle of
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