...REGULATION OF PHYSIOLOGICAL SYSTEMS BY NUTRIENTS Free Radicals, Antioxidants, and Nutrition Yun-Zhong Fang, Sheng Yang, and Guoyao Wu, PhD From the Department of Biochemistry and Molecular Biology, Beijing Institute of Radiation Medicine, Beijing, China; the Division of Animal Nutrition, Department of Animal Science, China Agricultural University, Beijing, China; and the Department of Animal Science and Faculty of Nutrition, Texas A&M University, College Station, Texas, USA Radiation hazards in outer space present an enormous challenge for the biological safety of astronauts. A deleterious effect of radiation is the production of reactive oxygen species, which result in damage to biomolecules (e.g., lipid, protein, amino acids, and DNA). Understanding free radical biology is necessary for designing an optimal nutritional countermeasure against space radiation–induced cytotoxicity. Free radicals (e.g., superoxide, nitric oxide, and hydroxyl radicals) and other reactive species (e.g., hydrogen peroxide, peroxynitrite, and hypochlorous acid) are produced in the body, primarily as a result of aerobic metabolism. Antioxidants (e.g., glutathione, arginine, citrulline, taurine, creatine, selenium, zinc, vitamin E, vitamin C, vitamin A, and tea polyphenols) and antioxidant enzymes (e.g., superoxide dismutase, catalase, glutathione reductase, and glutathione peroxidases) exert synergistic actions in scavenging free radicals. There has been growing evidence over the past three decades...
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...Uptake Andrew Sweeney U.S. Department of Energy Office of Science, Science Undergraduate Laboratory Internship (SULI) University of California San Diego Lawrence Berkeley National Laboratory Berkeley, California August 6, 2015 Prepared in partial fulfillment of the requirements of the U.S. Department of Energy Office of Science, Science Undergraduate Laboratory Internship (SULI) under the direction of Dr. Nigel Quinn in the Earth Sciences Division at Lawrence Berkeley National Laboratory. ABSTRACT This study endeavored to improve sustained productivity of mass cultivated marine microalgae by using limitation of iron, a vital micronutrient, to create a growth medium that would prevent the growth of non-predatory invasive organisms. Iron’s aqueous chemistry is quite complex, and much of this study is focused on the chemical transformations of iron chelates and iron salts in the growth medium my group developed for Nannochloropsis oculata.. This algae has been identified ,because of its high proportion of unsaturated lipids, as a promising candidate for biofuels, specialty chemicals, and protein rich animal feed. Nannochloropsis oculata. also promises to be resource efficient as the cell’s small size ,and minimal agitation requirement, minimizes the loss of inorganic carbon through escaping CO2. The cells were grown in four different media (iron free, 30uM FeEDTA, 10um ferrous sulfate, and a combination of the two). The growth of the N oculata. was primarily...
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...Running Head: TEAM B COURSE PROJECT Team B Course Project Final Draft April 20, 2013 Professor Aimee James DeVry University Abstract Robotic surgery is a described as when a surgeon uses robotic equipment to assist during a surgical procedure. The surgeon manipulates controls which send information to the robotic equipment, telling it what to do. This surgical technology can be used for a wide range of surgical procedures. There are multiple benefits from choosing this type of surgery, but can also cost more than laparoscopic. Robotic surgery has been discussed for over two decades. Over the last decade, it has increased in popularity and applicability. There are many economic concerns over the use of this technology such as the cost versus the applicable use. There are also concerns about the implications the use of this technology will have on the environment, as well as moral and ethical concerns. By providing background information and history of this technology, information on the use of this technology, economical, sociological, and psychological effects and concerns associated with this technology, and information on environmental implications and moral and ethical concerns of this technology, we hope to provide readers a basis to form an educated opinion on the applicability of remote and robotic surgery. Table of Contents Abstract (Jesse Edwards)…...……………………………………………….…………………….ii Introduction (Jesse Edwards)……………………………………………….……………………..1 ...
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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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...Bad Bug Book Handbook of Foodborne Pathogenic Microorganisms and Natural Toxins Introduction Food safety is a complex issue that has an impact on all segments of society, from the general public to government, industry, and academia. The second edition of the Bad Bug Book, published by the Center for Food Safety and Applied Nutrition, of the Food and Drug Administration (FDA), U.S. Department of Health and Human Services, provides current information about the major known agents that cause foodborne illness. The information provided in this handbook is abbreviated and general in nature, and is intended for practical use. It is not intended to be a comprehensive scientific or clinical reference. Under the laws administered by FDA, a food is adulterated if it contains (1) a poisonous or otherwise harmful substance that is not an inherent natural constituent of the food itself, in an amount that poses a reasonable possibility of injury to health, or (2) a substance that is an inherent natural constituent of the food itself; is not the result of environmental, agricultural, industrial, or other contamination; and is present in an amount that ordinarily renders the food injurious to health. The first includes, for example, a toxin produced by a fungus that has contaminated a food, or a pathogenic bacterium or virus, if the amount present in the food may be injurious to health. An example of the second...
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...I’m pressure biochemistry in-in Cambridge. Ah, the other thing I’ve been asked to do, ah, before I have the pleasure of chairing this lecture, is to ask you all to switch your mobiles off if you would please. And, also to tell you that, ah, this lecture will be recorded and, ah, webcast. So, this is the, uh, Francis Crick, uh, prize lecture, um, we’re about to hear. This was established in, uh, 2003 through an endowment by, uh, Dr. Sydney Brenner, commander of honor and, ah, fellow of the Royal Society, who was the joint winner of the Nobel Prize for Physiology or Medicine in 2002. The lecture is delivered annually in any field of biological sciences, but preference is given to the general areas in which Francis Crick himself worked—uh, genetics, molecular biology, and neurobiology. And you’ll see that this, ah, evening’s speaker is imminently well-suited to talk to us. So, the Francis Crick lecturer, ah, for this year is Dr. Simon Fisher. Dr. Fisher is, ah, a Royal Society, ah, research fellow, um, so he’s, ah, a fellow of one of our flagship, ah, schemes for young scientists in the society, and he’s also reader in molecular and neuroscience in Oxford at the Welcomme Trust Centre for Human Genetics. Ah, he’s head there of the molecular neuroscience group. His laboratory carries out research into molecular mechanisms that underlie human speech and language. Simon is also, ah, the Isobel Laing Fellow at Oriel College in Oxford, where he teaches biochemistry and, ah, genetics...
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...Biology guide First assessment 2016 Biology guide First assessment 2016 Diploma Programme Biology guide Published February 2014 Published on behalf of the International Baccalaureate Organization, a not-for-profit educational foundation of 15 Route des Morillons, 1218 Le Grand-Saconnex, Geneva, Switzerland by the International Baccalaureate Organization (UK) Ltd Peterson House, Malthouse Avenue, Cardiff Gate Cardiff, Wales CF23 8GL United Kingdom Website: www.ibo.org © International Baccalaureate Organization 2014 The International Baccalaureate Organization (known as the IB) offers four high-quality and challenging educational programmes for a worldwide community of schools, aiming to create a better, more peaceful world. This publication is one of a range of materials produced to support these programmes. The IB may use a variety of sources in its work and checks information to verify accuracy and authenticity, particularly when using community-based knowledge sources such as Wikipedia. The IB respects the principles of intellectual property and makes strenuous efforts to identify and obtain permission before publication from rights holders of all copyright material used. The IB is grateful for permissions received for material used in this publication and will be pleased to correct any errors or omissions at the earliest opportunity. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted...
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...STARS WITHOUT NUMBER For Eden, who gave me a reason. TABLE OF CONTENTS Introduction ..............................................................................................................5 Character Creation ....................................................................................................7 Psionics ...................................................................................................................25 Equipment ..............................................................................................................33 Systems ...................................................................................................................59 The History of Space ...............................................................................................71 Game Master’s Guide ..............................................................................................78 World Generation ...................................................................................................87 Factions .................................................................................................................113 Adventure Creation ...............................................................................................128 Alien Creation .......................................................................................................138 Xenobestiary ........................................................................
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...ate Aptitude Test in Engineering GATE 2014 Brochure Table of Contents 1. Introduction .............................................................................................................1 2. About GATE 2014 ......................................................................................................1 2.1. Financial Assistance ............................................................................................................................ 1 2.2 Employment ............................................................................................................................................ 2 2.3 Administration ....................................................................................................................................... 2 3.1 Changes Introduced in GATE 2013 that will continue to remain in force for GATE 2014 .......................................................................................................................................................... 3 4.1 Eligibility for GATE 2014 ................................................................................................................... 4 4.2 GATE Papers ............................................................................................................................................ 5 4.3 Zone-Wise List of Cities in which GATE 2014 will be Held ................................................... 6 4.4 Zone-Wise List of Cities for 3rd...
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...Advance concept of nursing I Unit 1 Nursing process The nursing process is an organized sequence of problem solving steps used to identify and to manage the health problems of clients .The nursing process is the framework for nursing care in all health care settings.When nursing practice follows the nursing process, clients receive quality care in minimal time with maximal efficiency. The steps of nursing process 1)Assesment 2)Diagnosis 3)Planning 4)Implementation 5)Evaluation Assessment An RN uses a systematic, dynamic way to collect and analyze data about a client, the first step in delivering nursing care. Assessment includes not only physiological data, but also psychological, sociocultural, spiritual, economic, and life-style factors as well. For example, a nurse’s assessment of a hospitalized patient in pain includes not only the physical causes and manifestations of pain, but the patient’s response—an inability to get out of bed, refusal to eat, withdrawal from family members, anger directed at hospital staff, fear, or request for more pain mediation. Diagnosis The nursing diagnosis is the nurse’s clinical judgment about the client’s response to actual or potential health conditions or needs. The diagnosis reflects not only that the patient is in pain, but that the pain has caused other problems such as anxiety, poor nutrition, and conflict within the family, or has the potential to cause complications—for example, respiratory infection is a potential hazard...
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...COLLAPSE HOW S O C I E T I E S CHOOSE TO FAIL OR S U C C E E D JARED DIAMOND VIK ING VIKING Published by the Penguin Group Penguin Group (USA) Inc., 375 Hudson Street, New York, New York 10014, U.S.A. Penguin Group (Canada), 10 Alcorn Avenue, Toronto, Ontario, Canada M4V 3B2 (a division of Pearson Penguin Canada Inc.) Penguin Books Ltd, 80 Strand, London WC2R ORL, England Penguin Ireland, 25 St. Stephen's Green, Dublin 2, Ireland (a division of Penguin Books Ltd) Penguin Books Australia Ltd, 250 Camberwell Road, Camberwell, Victoria 3124, Australia (a division of Pearson Australia Group Pty Ltd) Penguin Books India Pvt Ltd, 11 Community Centre, Panchsheel Park, New Delhi—110 017, India Penguin Group (NZ), Cnr Airborne and Rosedale Roads, Albany, Auckland 1310, New Zealand (a division of Pearson New Zealand Ltd) Penguin Books (South Africa) (Pty) Ltd, 24 Sturdee Avenue, Rosebank, Johannesburg 2196, South Africa Penguin Books Ltd, Registered Offices: 80 Strand, London WC2R ORL, England First published in 2005 by Viking Penguin, a member of Penguin Group (USA) Inc. 13579 10 8642 Copyright © Jared Diamond, 2005 All rights reserved Maps by Jeffrey L. Ward LIBRARY OF CONGRESS CATALOGING IN PUBLICATION DATA Diamond, Jared M. Collapse: how societies choose to fail or succeed/Jared Diamond. p. cm. Includes index. ISBN 0-670-03337-5 1. Social history—Case studies. 2. Social change—Case studies. 3. Environmental policy— Case studies. I. Title. HN13. D5 2005 304.2'8—dc22...
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...ISI, IBSS & SA DHET - FOR 2012 SUBMISSION TITLE LIST COUNTRY ISSN E-ISSN PUBLISHER'S DETAILS Subject classifaction International Accreditation - SA JOURNALS 4Or-A Quarterly Journal Of Operations Research ISI SCIENCE A + U-Architecture And Urbanism ISI ARTS & HUMANITIES A Contrario IBSS Aaa-Arbeiten Aus Anglistik Und Amerikanistik ISI ARTS & HUMANITIES Aaohn Journal ISI SCIENCE Aaohn Journal ISI SOC SCIENCE Aapg Bulletin ISI SCIENCE Aaps Journal ISI SCIENCE Aaps Pharmscitech ISI SCIENCE Aatcc Review ISI SCIENCE Abacus: Journal Of Accounting, Finance And Business Studies IBSS Abacus-A Journal Of Accounting Finance And Business StudiesISI SOC SCIENCE Abdominal Imaging ISI SCIENCE Abhandlungen Aus Dem Mathematischen Seminar Der UniversISI SCIENCE Abstract And Applied Analysis ISI SCIENCE Abstracts Of Papers Of The American Chemical Society ISI SCIENCE Academia-Revista Latinoamericana De Administracion ISI SOC SCIENCE Academic Emergency Medicine ISI SCIENCE Academic Medicine ISI SCIENCE Academic Pediatrics ISI SCIENCE Academic Psychiatry ISI SOC SCIENCE Academic Radiology ISI SCIENCE Academy Of Management Annals ISI SOC SCIENCE Academy Of Management Journal ISI SOC SCIENCE Academy Of Management Journal IBSS Academy Of Management Learning & Education ISI SOC SCIENCE Academy Of Management Perspectives ISI SOC SCIENCE Academy Of Management Perspectives IBSS Academy Of Management Review ISI SOC SCIENCE Academy Of Management Review IBSS Academy Of Marketing Science Review IBSS Acadiensis...
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...mental processes of animals can also be part of psychology research, either as a subject in its own right (e.g. animal cognition and ethnology), or somewhat more controversially, as a way of gaining an insight into human psychology by means of comparison (including comparative psychology). Origins of the psychology Near the end of 19th century things started drawing together. Questions raised by philosophers were being examined by physiologists, and vice versa. a. What is the relationship between the mind and the body? b. Why do people loose their minds? What is insanity? c. How do we perceive things? Why are their perceptions of the same stimulus different? d. What affect do our experiences have on us? How important are environmental influences versus characteristics and predispositions we are born with?...
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...Transforming Lives Communities The Nation …One Student at a Time Disclaimer Academic programmes, requirements, courses, tuition, and fee schedules listed in this catalogue are subject to change at any time at the discretion of the Management and Board of Trustees of the College of Science, Technology and Applied Arts of Trinidad and Tobago (COSTAATT). The COSTAATT Catalogue is the authoritative source for information on the College’s policies, programmes and services. Programme information in this catalogue is effective from September 2010. Students who commenced studies at the College prior to this date, are to be guided by programme requirements as stipulated by the relevant department. Updates on the schedule of classes and changes in academic policies, degree requirements, fees, new course offerings, and other information will be issued by the Office of the Registrar. Students are advised to consult with their departmental academic advisors at least once per semester, regarding their course of study. The policies, rules and regulations of the College are informed by the laws of the Republic of Trinidad and Tobago. iii Table of Contents PG 9 PG 9 PG 10 PG 11 PG 11 PG 12 PG 12 PG 13 PG 14 PG 14 PG 14 PG 14 PG 15 PG 17 PG 18 PG 20 PG 20 PG 20 PG 21 PG 22 PG 22 PG 22 PG 23 PG 23 PG 23 PG 23 PG 24 PG 24 PG 24 PG 24 PG 25 PG 25 PG 25 PG 26 PG 26 PG 26 PG 26 PG 26 PG 26 PG 27 PG 27 PG 27 PG 27 PG 27 PG 27 PG 28 PG 28 PG 28 PG 28 PG 28 PG 33 PG 37 Vision Mission President’s...
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...NOTE: This PDF document has a handy set of “bookmarks” for it, which are accessible by pressing the Bookmarks tab on the left side of this window. ***************************************************** We are the last. The last generation to be unaugmented. The last generation to be intellectually alone. The last generation to be limited by our bodies. We are the first. The first generation to be augmented. The first generation to be intellectually together. The first generation to be limited only by our imaginations. We stand both before and after, balancing on the razor edge of the Event Horizon of the Singularity. That this sublime juxtapositional tautology has gone unnoticed until now is itself remarkable. We're so exquisitely privileged to be living in this time, to be born right on the precipice of the greatest paradigm shift in human history, the only thing that approaches the importance of that reality is finding like minds that realize the same, and being able to make some connection with them. If these books have influenced you the same way that they have us, we invite your contact at the email addresses listed below. Enjoy, Michael Beight, piman_314@yahoo.com Steven Reddell, cronyx@gmail.com Here are some new links that we’ve found interesting: KurzweilAI.net News articles, essays, and discussion on the latest topics in technology and accelerating intelligence. SingInst.org The Singularity Institute for Artificial Intelligence: think tank devoted to increasing...
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