...against jaundice and hepatitis. A total of 30 plant species belonging to 24 families were reported by local practitioners for the treatment of jaundice and hepatitis. The most important plant species are Adiantum capillus, Boerhaavia procumbens, Equisetum debile, Carissa opaca,Cucumis sativus, Hordeum vulgare, Justacia adhatoda, Morus alba, Morus nigra, Phyllanthus emblica, Phyllanthus niruri, Plantago ovata, Prunus domestica, Punica granatum, Raphnus sativus, Rhus chinensis, Saccharum officinarum and Tamarandus indica. Key words: Medicinal plants, jaundice, hepatitis, Socio-economic documentation. INTRODUCTION From the very beginning of human existence, man has familiarized himself with plants and used them in a variety of ways throughout the ages. In search of food and to cope successfully with human suffering, primitive man began to distinguish those plants suitable for nutritional purpose from others with definitive pharmacological action. This relationship has grown between plants and man, and many plants came to be used as drugs. The growth of knowledge to cure disease continues at an accelerating pace, and number of new plant-derived drugs increase likewise. Herbal medicine is...
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...Journal of Controlled Release 113 (2006) 189 – 207 www.elsevier.com/locate/jconrel Review Role of antioxidants in prophylaxis and therapy: A pharmaceutical perspective D. Venkat Ratnam, D.D. Ankola, V. Bhardwaj, D.K. Sahana, M.N.V. Ravi Kumar ⁎ Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Phase-X, S.A.S. Nagar, Mohali, Punjab, India - 160062 Received 31 January 2006; accepted 26 April 2006 Available online 13 May 2006 Abstract Antioxidants are emerging as prophylactic and therapeutic agents. These are the agents, which scavenge free radicals otherwise reactive oxygen species and prevent the damage caused by them. Free radicals have been associated with pathogenesis of various disorders like cancer, diabetes, cardiovascular diseases, autoimmune diseases, neurodegenerative disorders and are implicated in aging. Several antioxidants like SOD, CAT, epigallocatechin-3-O-gallate, lycopene, ellagic acid, coenzyme Q10, indole-3-carbinol, genistein, quercetin, vitamin C and vitamin E have been found to be pharmacologically active as prophylactic and therapeutic agents for above mentioned diseases. Antioxidants are part of diet but their bioavailability through dietary supplementation depends on several factors. This major drawback of dietary agents may be due to one or many of the several factors like poor solubility, inefficient permeability, instability due to storage of food, first pass effect and GI degradation. Conventional...
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...GLOBAL WARMING: NATURAL OR MAN-MADE? Donna Berg SCI 207: Dependence of Man on the Environment Instructor: Lincoln Simmons September 3, 2012 GLOBAL WARMING: NATURAL OR MAN-MADE There is no question that there is an increase in Earth’s temperature and we are experiencing what is referred to as global warming. The Earth has experienced this many times in history on a much larger scale, but, humans did not exist (and would not have been able to exist) at the time. The questions now are whether human actions are accelerating the process of global warming and possibly decreasing Earth’s future sustainability; and, if so, what, if anything, can we do to ensure that Earth will have the ability to sustain life for many many many future generations to come. Human activity has been linked to Earth's warming temperatures, rising seas, more intense storms, and a host of other environmental woes, because increases in greenhouse gas emissions into the atmosphere from the burning of fossil fuels and deforestation trap heat that would otherwise escape from Earth which results in global warming; however, global warming may just be caused by natural occurrences, such as cosmic rays, the sun, volcanic activity and the ocean. The combustion of fossil fuels input enormous emissions of CO2 into the atmosphere causing the atmospheric CO2 levels to rise radically. The academic textbook, Contemporary Environmental Issues states, “CO2 is the principal gas contributing to the enhanced greenhouse...
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...ARTICLE IN PRESS Bioresource Technology xxx (2004) xxx–xxx Review paper Enhancement of biogas production from solid substrates using different techniques––a review Yadvika a, Santosh a b a,* , T.R. Sreekrishnan b, Sangeeta Kohli c, Vineet Rana a Centre for Rural Development & Technology, I.I.T., Delhi 1100016, India Department for Biochemical Engineering & Biotechnology, I.I.T., Delhi 1100016, India c Department of Mechanical Engineering, I.I.T., Delhi 1100016, India Received 31 July 2003; received in revised form 18 August 2003 Abstract Biogas, a clean and renewable form of energy could very well substitute (especially in the rural sector) for conventional sources of energy (fossil fuels, oil, etc.) which are causing ecological–environmental problems and at the same time depleting at a faster rate. Despite its numerous advantages, the potential of biogas technology could not be fully harnessed or tapped as certain constraints are also associated with it. Most common among these are: the large hydraulic retention time of 30–50 days, low gas production in winter, etc. Therefore, efforts are needed to remove its various limitations so as to popularize this technology in the rural areas. Researchers have tried different techniques to enhance gas production. This paper reviews the various techniques, which could be used to enhance the gas production rate from solid substrates. Ó 2004 Published by Elsevier Ltd. Keywords: Biogas production rate; Additives; Anaerobic filters; HRT...
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...NaNotechNology applicatioNs for cleaN Water Micro & NaNo TechNologies series editor: Jeremy ramsden Professor of Nanotechnology Microsystems and Nanotechnology Centre, Department of Materials Cranfield University, United Kingdom the aim of this book series is to disseminate the latest developments in small scale technologies with a particular emphasis on accessible and practical content. these books will appeal to engineers from industry, academia and government sectors. for more information about the book series and new book proposals please contact the publisher, Dr. Nigel hollingworth at nhollingworth@williamandrew.com. http://www.williamandrew.com/MNt NaNotechNology applicatioNs for cleaN Water edited by Nora savage Office of Research and Development, US Environmental Protection Agency and (in alphabetical order) Mamadou Diallo Materials and process simulation center, Division of chemistry and chemical engineering, california institute of technology Jeremiah Duncan Nanoscale Science and Engineering Center, University of Wisconsin-Madison anita street Office of Research and Development, US Environmental Protection Agency and Center of Advanced Materials for the Purification of Water with Systems, University of Illinois at Urbana-Champaign richard sustich N o r w i c h , N Y, U S A copyright © 2009 by William andrew inc. No part of this book may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying...
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...Transactions and Strategies Economics for Management This page intentionally left blank Transactions and Strategies Economics for Management ROBERT J. MICHAELS Mihaylo College of Business and Economics California State University, Fullerton Australia • Brazil • Japan • Korea • Mexico • Singapore • Spain • United Kingdom • United States Transactions and Strategies: Economics for Management Robert J. Michaels Vice President of Editorial, Business: Jack W. Calhoun Publisher: Joe Sabatino Sr. Acquisitions Editor: Steve Scoble Supervising Developmental Editor: Jennifer Thomas Editorial Assistant: Lena Mortis Sr. Marketing Manager: John Carey Marketing Coordinator: Suellen Ruttkay Marketing Specialist: Betty Jung Content Project Manager: Cliff Kallemeyn Media Editor: Deepak Kumar Sr. Art Director: Michelle Kunkler Frontlist Buyer, Manufacturing: Sandee Milewski Internal Designer: Juli Cook/ Plan-It-Publishing, Inc. Cover Designer: Rose Alcorn Cover Image: © Justin Guariglia/Corbis © 2011 South-Western, Cengage Learning ALL RIGHTS RESERVED. No part of this work covered by the copyright hereon may be reproduced or used in any form or by any means— graphic, electronic, or mechanical, including photocopying, recording, taping, Web distribution, information storage and retrieval systems, or in any other manner—except as may be permitted by the license terms herein. For product information and technology assistance, contact us at Cengage Learning Customer & Sales Support...
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...COUNCIL DIRECTIVE ON AMBIENT AIR QUALITY ASSESSMENT AND MANAGEMENT WORKING GROUP ON BENZENE POSITION PAPER September 1998 COUNCIL DIRECTIVE ON AMBIENT AIR QUALITY ASSESSMENT AND MANAGEMENT WORKING GROUP ON BENZENE 1 POSITION PAPER PREFACE Scope Summary 1. INTRODUCTION 1.1 Benzene in the atmosphere 1.2 Emissions of benzene 1.3 Atmospheric chemistry and transport 1.4 Benzene ambient air concentrations 1.5 Current National Standards and Guidelines 1.6 Summary 1.7 References 2. RISK ASSESSMENT Scope 2.1. 2.2 2.3. 2.4. 2.5. 2.6 Human exposure to benzene Health Effects National and other Health-based Air Quality Guidelines Evaluation of human health risks Recommendations for developing limit values Reference 2. ASSESSMENT METHODS Scope 3.1 Introduction 3.2 Description of monitoring methods 3.3 Network design and siting criteria 3.4 Other assessment techniques: air quality modelling 3.5 Data quality objectives 3.6 Random or continuous measurements 3.7 Information on air quality to the public 3.8 Upper and lower assessment thresholds 3.9 Summary 3.10 References 2 4 ECONOMIC ANALYSIS 4.1 Introduction 4.2 Results of economic analysis 4.3 Discussion 5 DISCUSSION AND FINAL RECOMMENDATIONS 5.1 Summary of Chapters 1-4 5.2 Considerations to be taken into account in setting limit values for benzene 5.3 Options for consideration 5.4 Reviewing limit values 3 COMMISSION OF EUROPEAN COMMUNITIES Council Directive on Ambient Air Quality Assessment and Management...
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...Strategy Template.dot Strategy INDIA INDIA June 28, 2010 BSE-30:17,575 The 100 Billion Dollar Club. We analyze Indian companies and their attributes such as (1) IPR (brand and technology), (2) financial and industrial assets and (3) natural resources that can propel them to US$100 bn market capitalization over a period of time. We also look at global experience to draw conclusions for India; every decade throws up new and interesting names. Finally, we assess operating factors that are required to achieve and sustain US$100 bn market capitalization. Asset-based companies: A few banks can and will get there Other than financial services companies, we are skeptical of any other asset-based company entering the US$100 bn league from India. Asset-based companies require constant reinvestment to grow and return on invested capital is not high enough in ‘mature’ businesses to create meaningful value. Most will trade at and around book value. IPR-based companies: A rarity in India and will likely remain so Infosys and TCS can make it to the US$100 bn league on a 15-16% CAGR in earnings up to FY2021E and 14-15X P/E multiple. However, their headcount-led services business could face issues of (1) scalability, (2) manpower and (3) margin pressure. We don’t see circumstances changing meaningfully in India for creation of large IPR-based companies. Resource-based companies: Few candidates but right policies critical RIL and ONGC are obvious candidates to get to US$100 bn market...
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...A StateCorporate Environmental Crime Analysis of the 2010 Gulf of Mexico Oil Spill Elizabeth A. Bradshaw Western Michigan University, brads2ea@cmich.edu Follow this and additional works at: http://scholarworks.wmich.edu/dissertations Recommended Citation Bradshaw, Elizabeth A., "Deepwater, Deep Ties, Deep Trouble: A State-Corporate Environmental Crime Analysis of the 2010 Gulf of Mexico Oil Spill" (2012). Dissertations. Paper 53. This Dissertation-Open Access is brought to you for free and open access by the Graduate College at ScholarWorks at WMU. It has been accepted for inclusion in Dissertations by an authorized administrator of ScholarWorks at WMU. For more information, please contact maira.bundza@wmich.edu. DEEPWATER, DEEP TIES, DEEP TROUBLE: A STATE-CORPORATE ENVIRONMENTAL CRIME ANALYSIS OF THE 2010 GULF OF MEXICO OIL SPILL by Elizabeth A. Bradshaw A Dissertation Submitted to the Faculty of The Graduate College in partial fulfillment of the requirements for the Degree of Doctor of Philosophy Department of Sociology Advisor: Ronald C. Kramer, Ph.D. Western Michigan University Kalamazoo, Michigan August 2012 THE GRADUATE COLLEGE WESTERN MICHIGAN UNIVERSITY KALAMAZOO, MICHIGAN June 29, 2012 Date WE HEREBY APPROVE THE DISSERTATION SUBMITTED BY Elizabeth A. Bradshaw ENTITLED Deepwater, Deep Ties, Deep Trouble: A State-Corporate Environmental Crime Analysis of the 2010 Gulf of Mexico Oil Spill AS PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF Doctor...
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...Physical Chemistry Understanding our Chemical World Physical Chemistry Understanding our Chemical World Paul Monk Manchester Metropolitan University, UK Copyright 2004 John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex PO19 8SQ, England Telephone (+44) 1243 779777 Email (for orders and customer service enquiries): cs-books@wiley.co.uk Visit our Home Page on www.wileyeurope.com or www.wiley.com 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, scanning or otherwise, except under the terms of the Copyright, Designs and Patents Act 1988 or under the terms of a licence issued by the Copyright Licensing Agency Ltd, 90 Tottenham Court Road, London W1T 4LP, UK, without the permission in writing of the Publisher. Requests to the Publisher should be addressed to the Permissions Department, John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex PO19 8SQ, England, or emailed to permreq@wiley.co.uk, or faxed to (+44) 1243 770620. This publication is designed to provide accurate and authoritative information in regard to the subject matter covered. It is sold on the understanding that the Publisher is not engaged in rendering professional services. If professional advice or other expert assistance is required, the services of a competent professional should be sought. Other Wiley...
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...1 1 Fundamentals of Semiconductor Electrochemistry and Photoelectrochemistry Krishnan Rajeshwar The University of Texas at Arlington, Arlington, Texas 1.1 1.2 1.3 1.3.1 1.3.2 1.3.3 1.3.4 1.4 1.4.1 1.4.2 1.4.3 1.5 1.5.1 1.5.2 1.5.3 1.5.4 1.5.5 1.6 1.7 1.7.1 1.7.2 1.7.3 1.7.4 1.7.5 Introduction and Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electron Energy Levels in Semiconductors and Energy Band Model . The Semiconductor–Electrolyte Interface at Equilibrium . . . . . . . . The Equilibration Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The Depletion Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mapping of the Semiconductor Band-edge Positions Relative to Solution Redox Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Surface States and Other Complications . . . . . . . . . . . . . . . . . . . Charge Transfer Processes in the Dark . . . . . . . . . . . . . . . . . . . . Current-potential Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dark Processes Mediated by Surface States or by Space Charge Layer Recombination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rate-limiting Steps in Charge Transfer Processes in the Dark . . . . . Light Absorption by the Semiconductor Electrode and Carrier Collection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Light Absorption...
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...'Vhat'Ve Can't A Guide J. Budzisze wski WHAT WE CAN’T NOT KNOW J. BUDZISZEWSKI WHAT WE CAN’T NOT KNOW A Guide Revised and Expanded Edition IGNATIUS PRESS SAN FRANCISCO First edition published by Spence Publishing Company, Dallas, Texas ©2003 by J. Budziszewski All rights reserved Cover illustration: Comstock/Fotosearch.com Cover design by Sam Torode ©2004 Spence Publishing Company Used by permission Published in 2011 by Ignatius Press, San Francisco ©2003, 2011 J. Budziszewski All rights reserved ISBN 978-1-58617-481-1 Library of Congress Control Number 2010927673 Printed in the United States of America To my grandparents Julian and Janina Budziszewski, long departed, not forgotten The mind of man is the product of live Law; it thinks by law, it dwells in the midst of law, it gathers from law its growth; with law, therefore, can it alone work to any result. —George MacDonald CONTENTS PREFACE TO THE SECOND EDITION A New Phase of an Old Tradition ix PREFACE TO THE FIRST EDITION Whom This Book Is For xix ACKNOWLEDGMENTS xxiii INTRODUCTION The Moral Common Ground 3 I THE LOST WORLD Things We Can’t Not Know 1 2 What It Is That We Can’t Not Know 3 Could We Get By Knowing Less? II EXPLAINING THE LOST WORLD 4 The First and Second Witnesses 5 The Third and Fourth Witnesses 6 Some Objections vii 19 29 54 83 93 116 viii WHAT WE CAN’T NOT KNOW III HOW THE LOST WORLD WAS LOST 7...
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...Philosophy and Design Pieter E. Vermaas • Peter Kroes Andrew Light • Steven A. Moore Philosophy and Design From Engineering to Architecture Pieter E. Vermaas Delft University of Technology Delft the Netherlands Andrew Light University of Washington Seattle USA Peter Kroes Delft University of Technology Delft the Netherlands Steven A. Moore University of Texas Austin USA ISBN 978-1-4020-6590-3 e-ISBN 978-1-4020-6591-0 Library of Congress Control Number: 2007937486 © 2008 Springer Science + Business Media B.V. No part of this work may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, microfilming, recording or otherwise, without written permission from the Publisher, with the exception of any material supplied specifically for the purpose of being entered and executed on a computer system, for exclusive use by the purchaser of the work. Printed on acid-free paper. 9 8 7 6 5 4 3 2 1 springer.com Contents List of Contributors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Design in Engineering and Architecture: Towards an Integrated Philosophical Understanding . . . . . . . . . . . . . . . . . Peter Kroes, Andrew Light, Steven A. Moore, and Pieter E. Vermaas Part I Engineering Design ix 1 Design, Use, and the Physical and Intentional Aspects of Technical Artifacts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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...00_078973706x_fm.qxd 1/14/08 2:42 PM Page i NCLEX-PN ® SECOND EDITION Wilda Rinehart Diann Sloan Clara Hurd 00_078973706x_fm.qxd 1/14/08 2:42 PM Page ii NCLEX-PN® Exam Cram, Second Edition Copyright © 2008 by Pearson Education All rights reserved. No part of this book shall be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise, without written permission from the publisher. No patent liability is assumed with respect to the use of the information contained herein. Although every precaution has been taken in the preparation of this book, the publisher and author assume no responsibility for errors or omissions. Nor is any liability assumed for damages resulting from the use of the information contained herein. ISBN-13:978-0-7897-2706-9 ISBN-10: 0-7897-3706-x Library of Congress Cataloging-in-Publication Data Rinehart, Wilda. NCLEX-PN exam cram / Wilda Rinehart, Diann Sloan, Clara Hurd. -- 2nd ed. p. cm. ISBN 978-0-7897-3706-9 (pbk. w/cd) 1. Practical nursing--Examinations, questions, etc. 2. Nursing--Examinations, questions, etc. 3. National Council Licensure Examination for Practical/Vocational Nurses--Study guides. I. Sloan, Diann. II. Hurd, Clara. III. Title. RT62.R55 2008 610.73'076--dc22 2008000133 Printed in the United States of America First Printing: February 2008 Trademarks All terms mentioned in this book that are known to be trademarks or service marks have been appropriately...
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...The relationship with older growth models is discussed, and the motivation of Verhulst to introduce different kinds of limited growth models is presented. The (re-)discovery of the chaotic behaviour of the discrete version of this logistic model in the late previous century is reminded. We conclude by referring to some generalizations of the logistic model, which were used to describe growth and diffusion processes in the context of technological innovation, and for which the author studied the chaotic behaviour by means of a series of computer experiments, performed in the eighties of last century by means of the then emerging “micro-computer” technology. 1 P.-F. Verhulst and the Royal Military Academy in Brussels In the year 1844, at the age of 40, when Pierre-Fran¸ois Verhulst on November c 30 presented his contribution to the “M´moires de l’Acad´mie” of the young e e Belgian nation, a paper which was published the next year in “tome XVIII” with the title: “Recherches math´matiques sur la loi d’accroissement de la e population” (mathematical investigations of the law of population growth), he did certainly not know that his work would be the starting point for further research by Raymond Pearl and Lowell J. Reed [10, 11], by the famous A.-J. Lotka [8] and independently by Volterra [16] and later by V.A. Kostitzin [5], in the fields of mathematical biology, biometry, and demography. It was in these M´moires that he introduced a growth model for a...
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