...Key Terms Anabolic steroids Compounds derived from testosterone that promote tissue growth and repair. Anabolic refers to processes in the body that covert simple substances into more complex compounds (Uretsky, 2006). Anorexia Athletica A disorder of compulsive exercising. People tend to be more obsessed with maintaining abnormally low body fat percentage than with body weight (Davidson & Porter, 2013). Blood doping The use of products that enhance the uptake, transport, or delivery of oxygen to the blood. Blood is taken out a few months before competition and then packed, frozen, and stored. A few days before competition, the blood is returned to the body to increase the red blood count by up to 20% (Blood Doping, 2007). Erythropoietin...
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...Ethical issues regarding the use of Performance Enhancing Drugs in Sports In the history of 20th century sports, specifically in the post World War 2 era, there has been an ever increasing use of performance enhancing drugs in all avenues of sport. Sports have become money making machine for both athletes and big business and the “win at all costs” attitude which has permeated itself into all aspects of professional and college level athletics. Winners make money, losers don’t. The temptation of fame, notoriety and million dollar contracts in all venues of sport is a lure for many athletes. Elite professional athletes are worshiped in today’s society. This paper will elaborate on the use of performance enhancing drugs in the sporting world and the associated sports ethical issues. It is a majority belief in all sporting circles that the “true” spirit of sportsmanship does not allow any aspect of performance enhancing drugs. There are several arguments both in favor and against the use of performance enhancing drugs which will be presented and discussed in this paper. While addressing this ethical issue, we need to define the term ethics. Ethics can be defined as the socially accepted norms and values. These norms and values are varied from society to society and are based on culture and tradition. Ethics also could be defined as the unsaid, un-written and understood laws that prevail in a society. Ethics also cover what is right and what is wrong in society and teaches...
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...Fooling the Bladder Cops: The Complete Drug Testing Guide Justin Gombos June 1, 1999 2 Contents 1 Introduction 2 Detection Times 2.1 Halflife of TetraHydraCannabinol . . . . . . . . . . . 2.2 Approximate Detection Times of Various Substances 2.2.1 Frequency of Intake . . . . . . . . . . . . . . . 2.2.2 Amount of Body Fat . . . . . . . . . . . . . . 2.2.3 Predicting Detection Period . . . . . . . . . . 2.3 Positive (defined) . . . . . . . . . . . . . . . . . . . . 2.3.1 Passive smoke and positives . . . . . . . . . . 2.4 Decreasing detection times . . . . . . . . . . . . . . . 2.4.1 Physical Activity . . . . . . . . . . . . . . . . 2.4.2 Diet . . . . . . . . . . . . . . . . . . . . . . . 2.4.3 Using Drugs to Reduce Detection Times . . . 3 Test Methods 3.1 Substances that are Detectable . . . . . . . . . . . 3.2 DrugAlert . . . . . . . . . . . . . . . . . . . . . . . 3.3 Gas Chromatography . . . . . . . . . . . . . . . . . 3.4 Gas Chromatography / Mass Spectrometry . . . . . 3.5 Hair testing . . . . . . . . . . . . . . . . . . . . . . 3.6 High Performance Liquid Chromatography . . . . . 3.7 ImmunoAssay . . . . . . . . . . . . . . . . . . . . . 3.7.1 Radio ImmunoAssay (aka AbuScreen) . . . 3.7.2 Enzyme Multiplied Immunoassay Technique 3.7.3 Fluorescence Polarization ImmunoAssay . . 3.8 PharmChek . . . . . . . . . . . . . . . . . . . . . . 3.9 TestCup . . . . . . . . . . . . . . . . . . . . . . . . 3 11 13 13 13 15 16 16 16 17 17 18 18 18 19 19 21 21 21 22 24 24 25 25 25 26...
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...QUESTION. Pick any issue of concern today and give it a critical study and look at it from: a) Christianity point of view. b) Law of the land. DRUG AND SUBSTANCE ABUSE. INTRODUCTION. DEFINITION. Drug. 1) A drug is any chemical you take that affects the way your body works. Example: alcohol, caffeine, aspirin, nicotine etc. 2) A drug is a substance which may have medicinal, intoxicating performance when taken by a human body. Drug abuse. 1) It is the use of illegal drugs, the misuse of prescription or over-the-counter drugs for at least a year with negative consequences. 2) Compulsive, excessive and self-damaging use of habit-forming drugs or substances, leading t addiction or dependence, serious physiological injury(e.g. damage of kidney, liver, heart) and/or physiological harm(e.g. dysfunctional behavior patterns, hallucinations, memory loss),or death. Substance abuse. Harmful/hazardous use of psychoactive substances including alcohol and illicit drugs. Substance abuse is also sometimes referred to as drug abuse. Drug and substance abuse has become a disaster and an issue to be addressed urgently worldwide. In Kenya, drug abuse is one of the major problems alongside poverty, corruption and HIV/AIDS. However, whereas the HIV/AIDS prevalence is coming down, drugs and substance abuse is on the increase compounded by lack of a traditional control system and frustration arising from unemployment, idleness and poverty. WHY SUBSTANCE AND DRUG...
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...What Is Drug Addiction? Drug addiction is a chronic, often relapsing brain disease that causes compulsive drug seeking and use, despite harmful consequences to the drug addict and those around them. Drug addiction is a brain disease because the abuse of drugs leads to changes in the structure and function of the brain. Although it is true that for most people the initial decision to take drugs is voluntary, over time the changes in the brain caused by repeated drug abuse can affect a person's self-control and ability to make sound decisions, and at the same time create an intense impulse to take drugs. Signs of Substance Use - Topic Overview Signs of Substance Use Guide * Topic Overview * Health Tools * Related Information * Credits The following are some obvious signs that a person may be smokingcigarettes, drinking alcohol, or using other substances. This is not a complete list of signs to look for. If you suspect a particular drug or drugs, get more information on signs of use for those substances. For more information, see Teen Alcohol and Drug Abuse. Cigarettes * A distinctive smell on the breath and clothing * Cigarettes and lighter in his or her possession * Cigarette butts outside a bedroom window or in other odd places around the home Alcohol * Alcoholic beverages missing from the home storage cabinet * Alcohol or mouthwash (used to cover up alcohol) breath orhangover symptoms (nausea, vomiting, or headache), if recently used ...
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...Anthropology Lecture 1 introduction Common Misconceptions with Drugs . The effect of a drug is caused solely by its pharmacological properties and effects. . Some drugs are instantly addictive . The gateway/ stepping stone theory - the use of 1 drug leads to the use of other more dangerous drugs What are drugs ? Krivanek's definition : Drugs are substances that are introduced into the body knowingly but not as food. Therefore illicit drugs, legal recreational drugs and legal but regulated pharmaceutical drugs that aren't recreational at all. - Whether if a drug is considered bad and is prohibited depends on the culture of the society in a particular period. What is culture ? The definition of culture = Through Roger keesing and Andrew Strathern's definition it is a system of shared ideas, rules and meanings that underlie and are expressed in the ways that human live. - This includes : law, beliefs, political economy, media and popular culture - this perceives ideas about what is normal and abnormal to society. " Culture is always changing and contested, not unified" Enthography as a method for studying drug use It is a process of observing, recoding and describing other peoples way of life through intimate participation the community being studied". - Participation observation, involving yourself in the life of the community , taking up the life of the other person, observing their actions, asking questions and learning what questions...
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...Republic of the Philippines Laguna State Polytechnic University San Pablo City Campus College of Arts and Sciences Bachelor of Science in Psychology Submitted to: Ms. Evangeline Dia Understanding Aggression Handed on February 5, 2014 By: Camille L. Quicho Student no. 11-00131 Psychology (BS), 2nd semester CONTENTS 1 Introduction………………………………………………………………………1 2 What is Aggression………………………………………………………………2 3 Disorders linked from Aggression……………………………………….. ~1~ 1- INTRODUCTION Psychologists classify aggression as instrumental and hostile. Instrumental aggression is aggressive behavior intended to achieve a goal. It is not necessarily intended to hurt another person. For example, a soccer player who knocks a teammate down as they both run to stop the ball from reaching the opposing team's goalpost is not trying to hurt the teammate. Hostile aggression, onthe other hand, is aggressive behavior whose only purpose is to hurt someone.Hostile aggression includes physical or verbal assault and other antisocialbehaviors. Most studies of aggression are geared toward hostile aggression. There are several forms of self-control training, which teaches people to control their own anger and aggression by making verbal statements in which the person tells him/herself to respond to anger and arousal by thinking first and then using less aggressive behavior. Self-control training includes rational restructuring, cognitive self-instruction, and stress inoculation. Self-control...
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...following is not considered a basic theory of biology? Gene Ecosystem Cell Homeostasis The notch is an adaptation for feeding on shrubs. an experimental variable. a species. Question 7 1 / 1 pts Which of the following levels of taxonomy is the least inclusive? Class Order Family Genus The levels of taxonomy are, from most to least inclusive: domain, kingdom, phylum, class, order, family, genus, and species. Phylum Question 8 1 / 1 pts A possible explanation for a natural event is known as Atomic Atomic theory is a basic theory of chemistry and physics, not biology. Question 4 1 / 1 pts While examining a drop of pond water under the...
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...n the An Introduction to the drug ratings in the Philippines Background study drug addiction and drug abuse, chronic or habitual use of any chemical substance to alter states of body or mind for other than medically warranted purposes. Traditional definitions of addiction, with their criteria of physical dependence and withdrawal (and often an underlying tenor of depravity and sin) have been modified with increased understanding; with the introduction of new drugs, such as cocaine, that are psychologically or neuropsychologically addicting; and with the realization that its stereotypical application to opiate-drug users was invalid because many of them remain occasional users with no physical dependence. Addiction is more often now defined by the continuing, compulsive nature of the drug use despite physical and/or psychological harm to the user and society and includes both licit and illicit drugs, and the term "substance abuse" is now frequently used because of the broad range of substances (including alcohol and inhalants) that can fit the addictive profile. Psychological dependence is the subjective feeling that the user needs the drug to maintain a feeling of well-being; physical dependence is characterized by tolerance (the need for increasingly larger doses in order to achieve the initial effect) and withdrawal symptoms when the user is abstinent. INTRODUCTION Illegal drug use is “almost automatically”([1]) associated with criminal behaviour. The statistical...
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...LECTURE NOTES For Nursing Students Human Anatomy and Physiology Nega Assefa Alemaya University Yosief Tsige Jimma University In collaboration with the Ethiopia Public Health Training Initiative, The Carter Center, the Ethiopia Ministry of Health, and the Ethiopia Ministry of Education 2003 Funded under USAID Cooperative Agreement No. 663-A-00-00-0358-00. Produced in collaboration with the Ethiopia Public Health Training Initiative, The Carter Center, the Ethiopia Ministry of Health, and the Ethiopia Ministry of Education. Important Guidelines for Printing and Photocopying Limited permission is granted free of charge to print or photocopy all pages of this publication for educational, not-for-profit use by health care workers, students or faculty. All copies must retain all author credits and copyright notices included in the original document. Under no circumstances is it permissible to sell or distribute on a commercial basis, or to claim authorship of, copies of material reproduced from this publication. ©2003 by Nega Assefa and Yosief Tsige All rights reserved. Except as expressly provided above, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without written permission of the author or authors. This material is intended for educational use only by practicing health care workers or students and faculty...
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...How to go to your page This eBook set contains two volumes. The main content pages are contiguously numbered: use the Table of Contents to find those page numbers. The front matter pages and indices are labeled with the Volume number and page separated by a colon. For example, to go to page vi of Volume 1, type Vol1:vi in the “page #” box at the top of the screen and click “Go”. To go to page vi of Volume 2, type Vol2:vi in the "page #" box… and so forth. Encyclopedia of Human Body Systems This page intentionally left blank Encyclopedia of Human Body Systems VOLUME 1 Julie McDowell, Editor Copyright 2010 by ABC-CLIO, LLC All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, except for the inclusion of brief quotations in a review, without prior permission in writing from the publisher. Library of Congress Cataloging-in-Publication Data McDowell, Julie. Encyclopedia of human body systems / Julie McDowell. p. cm. Includes bibliographical references and index. ISBN 978–0–313–39175–0 (hard copy : alk. paper) 1. Human physiology—Encyclopedias. I. Title. QP11.M33 2011 612.003—dc22 2010021682 ISBN: 978–0–313–39175–0 EISBN: 978–0–313–39176–7 14 13 12 11 10 1 2 3 4 5 This book is also available on the World Wide Web as an eBook. Visit www.abc-clio.com for details. Greenwood An Imprint of ABC-CLIO, LLC ABC-CLIO, LLC...
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...NINTH EDITION Burton’s MICROBIOLOGY FOR THE HEALTH SCIENCES Paul G. Engelkirk, PhD, MT(ASCP), SM(AAM) Biomedical Educational Services (Biomed Ed) Belton, Texas Adjunct Faculty, Biology Department Temple College, Temple, TX Janet Duben-Engelkirk, EdD, MT(ASCP) Biomedical Educational Services (Biomed Ed) Belton, Texas Adjunct Faculty, Biotechnology Department Temple College, Temple, TX Acquisitions Editor: David B. Troy Product Manager: John Larkin Managing Editor: Laura S. Horowitz, Hearthside Publishing Services Marketing Manager: Allison Powell Designer: Steve Druding Compositor: Maryland Composition/Absolute Service Inc. Ninth Edition Copyright © 2011 Lippincott Williams & Wilkins, a Wolters Kluwer business © 2007 Lippincott Williams & Wilkins, © 2004 Lippincott Williams & Wilkins, © 2000 Lippincott Williams & Wilkins, © 1996 Lippincott-Raven, © 1992, 1988, 1983, 1979 JB Lippincott Co. 351 West Camden Street Baltimore, MD 21201 Printed in the People’s Republic of China All rights reserved. This book is protected by copyright. No part of this book may be reproduced or transmitted in any form or by any means, including as photocopies or scanned-in or other electronic copies, or utilized by any information storage and retrieval system without written permission from the copyright owner, except for brief quotations embodied in critical articles and reviews. Materials appearing in this book prepared by individuals as part of their official duties as U.S. government employees...
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...Positive……………………………………………………………………10 2.3 Stress throughout Evolution………………………………………………………….…..11 2.4 Causes of Stress………………………………………………………………………..…12 2.5 Stress and its Impact……………………………………………………………………...15 2.6 Ways to Overcome Stress………………………………………………………………..24 Chapter 3: Research Methodology………………………………………………………..39 Chapter 4: Data Analysis……………………………………………………………………41 Chapter 5: Conclusions…………………………………………………………………..…90 5.1 Limitations of the Study…………………………………………………………………...95 Chapter 6: Bibliography……………………………………………………………………..96 Chapter 7: Appendix…………………………………………………………………………98 CERTIFICATE I hereby certify that this project report entitled “Study of stress level among the people and their perception towards it and its impact” has been prepared by me under the guidance and supervision of Mr. Rajeev Sharma, General Manager, DMSD, Venus Remedies, Panchkula. This project report was prepared by me in partial fulfillment of the requirement for the award of MBA Degree. I also declare that this project report has not been submitted to any other University or Institution for the award of any Diploma or Degree. Pulkit Nehru MBA University Business School...
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...Sydney | Toronto Copyright © 2007 by The McGraw-Hill Companies, Inc. All rights reserved. Manufactured in the United States of America. Except as permitted under the United States Copyright Act of 1976, no part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher. 0-07-151120-2 The material in this eBook also appears in the print version of this title: 0-07-149340-9. All trademarks are trademarks of their respective owners. Rather than put a trademark symbol after every occurrence of a trademarked name, we use names in an editorial fashion only, and to the benefit of the trademark owner, with no intention of infringement of the trademark. Where such designations appear in this book, they have been printed with initial caps. McGraw-Hill eBooks are available at special quantity discounts to use as premiums and sales promotions, or for use in corporate training programs. For more information, please contact George Hoare, Special Sales, at george_hoare@mcgraw-hill.com or (212) 904-4069. TERMS OF USE This is a copyrighted work and The McGraw-Hill Companies, Inc. (“McGraw-Hill”) and its licensors reserve all rights in and to the work. Use of this work is subject to these terms. Except as permitted under the Copyright Act of 1976 and the right to store and retrieve one copy of the work, you may not decompile, disassemble, reverse engineer, reproduce, modify...
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...Contents Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 Chapter 12 Chapter 13 Chapter 14 Chapter 15 Chapter 16 Chapter 17 Chapter 18 Chapter 19 Chapter 20 Chapter 21 Chapter 22 Chapter 23 Introduction to Biochemistry Water Amino Acids and the Primary Structures of Proteins Proteins: Three-Dimensional Structure and Function Properties of Enzymes Mechanisms of Enzymes Coenzymes and Vitamins Carbohydrates Lipids and Membranes Introduction to Metabolism Glycolysis Gluconeogenesis, The Pentose Phosphate Pathway, and Glycogen Metabolism The Citric Acid Cycle Electron Transport and Oxidative Phosphorylation Photosynthesis Lipid Metabolism Amino Acid Metabolism Nucleotide Metabolism Nucleic Acids DNA Replication, Repair, and Recombination Transcription and RNA Processing Protein Synthesis Recombinant DNA Technology 1 10 27 46 65 85 104 119 137 153 169 185 199 213 227 241 256 269 284 300 315 330 348 Chapter 1 Introduction to Biochemistry 1) Which elements account for more than 97% of the weight of most organisms? A) C, H, N, Mg, O, S B) C, H, N, O, P, S C) C, H, N D) Fe, C, H, O, P E) Ca2+ , K+ , Na+ , Mg 2+ , ClAnswer: B Page Ref: Section 2 2) Proteins in biological membranes may be A) porous. B) attached to the membrane surface. C) span the membrane. D) All of the above E) B and C only Answer: D Page Ref: Section 3 3) Which statement...
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