...The chemistry of perming & rebonding Some of us have naturally curly hair but want it straightened; others have it naturally straight but want it curly. But whatever the style you like to wear, there's chemistry involved in it! The structure of hair Hair is made mostly of a protein called keratin, which is also present in nails. In hair, keratin molecules are arranged in straight bundles. These bundles are held together by disulphide bonds (-S-S-), which give strength to the hair. Disulphide bonds are made by the amino acid called cysteine. The cysteine of one keratin molecule forms a disulphide bond with the cysteine of the neighbouring keratin molecule. The more disulphide bonds there are in a strand of hair, the straighter it is. Ammonium thioglycolate: the perm salt Ammonium thioglycolate (HSCH2CO2NH4) is a compound that can break disulphide bonds. This is because it contains a thiol group (-SH). The thiol group replaces one of the sulphur atoms in the disulphide bond, like this: Keratin-S-S-keratin + 2HS-CH2CO2NH4 --> -HO2CH2CS-SCH2CO2H + 2NH3 + 2HS-keratin When the disulphide bond is broken, the keratin bundles come apart, and hair is weakened. Ammonium thioglycolate is therefore used widely in beauty parlours when customers want their hair re-styled. However, if you use too much of it, or if the reaction is left for too long, you could end up going bald. So do not, ever, try it at home! If you have watched the film Legally Blonde, you'll have seen Reese Witherspoon (acting...
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... http://allebooks4free.com http://allebooks4free.com http://allebooks4free.com http://allebooks4free.com http://allebooks4free.com http://allebooks4free.com http://allebooks4free.com http://allebooks4free.com Five Point Someone : Chapter 2 Chapter- 24 Neha the name would not allow me to sleep nights. True, my engineering degree was in the dumps. True we probably pointlessly slaved in Prof. Veera’s lab mixing one type of with another all day. True, I may get expletives in my grade sheet that would prevent me from getting a decent job. However none of these bothered me enough to cause insomnia. In fact, the four months off were great to catch up on sleep. But the one person whose voice, smell, image, feelings, crept up next to me at night and made sleep impossible was Neha. I tried calling her on the eleventh . She hung up in two minutes, telling me she never expected me to be like this. I guess for someone she called a loafer, she had pretty high expectations. I had called her right back, trying to explain in vain how the whole idea was not mine, and it was stupid of me to fall for it. “ You used me Hari. Like all men you used me”, she said. Like all men? How many men had she been with anyway, I thought. What has she...
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...INSTRUCTOR GUIDE Human Anatomy & Physiology Laboratory Manual MAIN VERSION, Eighth Edition Update CAT VERSION, Ninth Edition Update FETAL PIG VERSION, Ninth Edition Update ELAINE N. MARIEB, R.N., Ph.D Holyoke Community College SUSAN T. BAXLEY, M.A. Troy University, Montgomery Campus NANCY G. KINCAID, Ph.D Troy University, Montgomery Campus PhysioEx™ Exercises authored by Peter Z. Zao, North Idaho College Timothy Stabler, Indiana University Northwest Lori Smith, American River College Greta Peterson, Middlesex Community College Andrew Lokuta, University of Wisconsin—Madison San Francisco • Boston • New York Cape Town • Hong Kong • London • Madrid • Mexico City Montreal • Munich • Paris • Singapore • Sydney • Tokyo • Toronto Editor-in-Chief: Serina Beauparlant Project Editor: Sabrina Larson PhysioEx Project Editor: Erik Fortier Editorial Assistant: Nicole Graziano Managing Editor: Wendy Earl Production Editor: Leslie Austin Composition: Cecelia G. Morales Cover Design: Riezebos Holzbaur Design Group Senior Manufacturing Buyer: Stacey Weinberger Marketing Manager: Gordon Lee Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings, 1301 Sansome St., San Francisco, CA 94111. All rights reserved. Manufactured in the United States of America. This publication is protected by Copyright and permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means...
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...BONPLANDIA Arachis (Leguminosae) A. Krapovickas and W.C. Gregory, 16 (Supl.): 1-205. 2007 BONPLANDIA 16 (SUPL.): 1-205. 2007 TAXONOMY OF THE GENUS ARACHIS (LEGUMINOSAE) by Antonio Krapovickas1 and Walton C. Gregory2 Translated by David E. Williams3 and Charles E. Simpson4 1 2 Director, Instituto de Botánica del Nordeste, Casilla de Correo 209, 3400 Corrientes, Argentina. Deceased. Formerly WNR Professor of Crop Science, Emeritus, North Carolina State University, USA. 3 International Affairs Specialist, USDA Foreign Agricultural Service, Washington, DC 20250, USA. 4 Professor Emeritus, Texas Agric. Exp. Stn., Texas A&M Univ., Stephenville, TX 76401, USA. 7 BONPLANDIA 16 (Supl.), 2007 Table of Contents Abstract ......................................................................................................................... Resumen ........................................................................................................................ Introduction .................................................................................................................... History of the Collections ................................................................................................. Summary of Germplasm Explorations ................................................................................ The Fruit of Arachis and its Capabilities ............................................................................ “Socias” or...
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...A WALK TO REMEMBER Screenplay by Karen Janszen Based on the novel by Nicholas Sparks No portion of this script may be performed, reproduced, or used by any means, or quoted or published in any medium without the prior written consent of Warner Bros. July 27, 2000 WARNER BROS. © 2000 4000 Warner Boulevard WARNER BROS. Burbank, California 91522 All Rights ReservedBLACK A young man's V.O.: ADULT LANDON (V.O.) I was born in Beaufort, North Carolina. A place where the air always smells of pine and salt and sea. The voice is gentle. Slightly Southern in inflection. A young doctor's soothing manner. FADE IN: EXT. COASTAL NORTH CAROLINA (DECEMBER) (PRESENT) A vast view of the coastline in winter -- beaches, rivers, sea marshes, inlets -- ebbing and flowing. ADULT LANDON (V.O.) For many, days and nights are spent fishing Pamlico Sound or crabbing the Neuse River. The CAMERA FINDS a small coastal town, edged by a harbor on which fishermen toil. EXT. BEAUFORT, NORTH CAROLINA - MORNING (DECEMBER) The CAMERA, MOVING inland, CROSSES OVER modest houses decked with plastic rooftop Santas... ADULT LANDON (V.O.) While the ocean may be the focus of daily labor, churches have always tried to be the focus of life. And MOVES UPHILL TO... EXT. MAIN STREET Where fake snow is sprayed on store windows. The CAMERA CONTINUES TO the far side of Main Street -- with its stately homes with big lawns, flower beds, and tasteful Christmas garlands...
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...NCSBN ON-LINE REVIEW 1.A client has been hospitalized after an automobile accident. A full leg cast was applied in the emergency room. reason for the nurse to elevate the casted leg is to A) Promote the client's comfort B) Reduce the drying time C) Decrease irritation to the skin D) Improve venous return The most important D: Improve venous return. Elevating the leg both improves venous return and reduces swelling. Client comfort will be improved as well. 2. The nurse is reviewing with a client how to collect a clean catch urine specimen. What is the appropriate sequence to teach the client? A) B) C) D) Clean the meatus, begin voiding, then catch urine stream Void a little, clean the meatus, then collect specimen Clean the meatus, then urinate into container Void continuously and catch some of the urine A: Clean the meatus, begin voiding, then catch urine stream. A clean catch urine is difficult to obtain and requires clear directions. Instructing the client to carefully clean the meatus, then void naturally with a steady stream prevents surface bacteria from contaminating the urine specimen. As starting and stopping flow can be difficult, once the client begins voiding it’s best to just slip the container into the stream. Other responses do not reflect correct technique 3. Following change-of-shift report on an orthopedic unit, which client should the nurse see first? A) B) C) D) 16 year-old who had an open reduction of a fractured wrist 10 hours ago 20 year-old...
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...1 A DSP A-Z http://www.unex.ucla.edu Digital Signal Processing An “A” to “Z” R.W. Stewart Signal Processing Division Dept. of Electronic and Electrical Eng. University of Strathclyde Glasgow G1 1XW, UK Tel: +44 (0) 141 548 2396 Fax: +44 (0) 141 552 2487 E-mail: r.stewart@eee.strath.ac.uk M.W. Hoffman Department of Electrical Eng. 209N Walter Scott Eng. Center PO Box 880511 Lincoln, NE 68588 0511 USA Tel: +1 402 472 1979 Fax: +1 402 472 4732 Email:hoffman@unlinfo.unl.edu © BlueBox Multimedia, R.W. Stewart 1998 2 The DSPedia DSPedia An A-Z of Digital Signal Processing This text aims to present relevant, accurate and readable definitions of common and not so common terms, algorithms, techniques and information related to DSP technology and applications. It is hoped that the information presented will complement the formal teachings of the many excellent DSP textbooks available and bridge the gaps that often exist between advanced DSP texts and introductory DSP. While some of the entries are particularly detailed, most often in cases where the concept, application or term is particularly important in DSP, you will find that other terms are short, and perhaps even dismissive when it is considered that the term is not directly relevant to DSP or would not benefit from an extensive description. There are 4 key sections to the text: • • • • DSP terms A-Z Common Numbers associated with DSP Acronyms References page 1 page 427 page 435 page 443 the...
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.... . . . . . . . . . EB Jacobs, LLC 300 South Burrowes Street State College, PA 16801 EB Jacobs Law Enforcement Aptitude Battery Assessment Preparation Guide for the 2013 New York State Trooper Entrance Examination Terms and Conditions This Assessment Preparation Guide is the copyrighted work of EB Jacobs, LLC. This guide contains information that is legally protected, confidential, and intended ONLY for REGISTERED APPLICANTS who are preparing to take the 2013 New York State Trooper Entrance Examination. Except as specifically permitted, no portion of this guide may be distributed or reproduced by any means or in any form, without EB Jacobs' prior written permission. As a registered applicant you are being provided with a single copy of this guide to be used for your personal use to prepare for the 2013 New York State Trooper Entrance Examination. You are expressly prohibited from distributing copies of this guide. This guide may not be modified in any way. By accepting this guide, you agree to these conditions. Only registered applicants for the 2013 New York State Trooper Entrance Examination have permission to use this guide. Unauthorized reproduction of this guide by any other individuals is strictly prohibited. EB Jacobs reserves the right to seek all remedies available by law for any violation of these terms and conditions. All rights not expressly granted herein are reserved. Copyright © 1998 – 2013 by EB Jacobs, LLC. All rights to the information contained herein...
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...SAMAR COLLEGE COLLEGE OF EDUCATION CATBALOGAN CITY _________________________________________________________________________ English Correct Usage, American vs. British English, Politically Correct Words, Confusing Words, Things to Remember When Using Numbers, Phrases, Clauses, Sentences, Punctuation Marks _________________________________________________________________________ In Partial Fulfillment of the Requirements for: ENGLISH 101 – STRUCTURE IN ENGLISH Presented by: JERRY S. PACRIN BSED – 3 (CIT) Presented to: ALONA MEDALIA CADIZ – GABEJAN, M.E. September 12, 2013 ENGLISH CORRECT USAGE There are three (3) main language styles: * Formal * Semi-Formal * Informal The diagram below illustrates how these styles are rated on a scale of 0 to 10. Rules of Language Styles The following rules apply to both written and spoken English. Know person well and on familiar terms Know person well and on familiar terms Know name of person and have exchanged greetings. Know name of person and have exchanged greetings. Know title or name of person, Never met or exchanged info. Know title or name of person, Never met or exchanged info. Don’t know anything about the person who receives letter Don’t know anything about the person who receives letter Different Styles between Formal and Informal English The followingn examples illustrate the main difference between informal and formal English. Dictionary of Formal and Informal English ...
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...PRELIMINARIES LUPANG HINIRANG Bayang magiliw, Perlas ng Silanganan Alab ng puso, sa dibdib moy buhay Lupang hinirang, duyan ka ng magiting Sa manlulupig, Di ka pasisiil Sa dagat at bundok Sa simoy at sa langit mong bughaw, May dilag ang tula At awit sa paglayang minamahal, Ang kislap ng watawat mo’y Tagumpay na nagniningning Ang bituin at araw niya Kailan pa ma’y di magdidilim Lupa ng araw ng luwalhati’t pagsinta Buhay ay langit sa piling mo Amimg ligaya na pag may mang-aapi Ang mamatay nang dahil Sa’yo. Panatang Makabayan Iniibig ko ang Pilipinas, Aking lupang sinilangan, Tahanan ng aking lahi, Kinukupkop ako at tinutulungan Maging malakas, masipag at marangal. Dahil mahal ko ang Pilipinas, Diringgin ko ang payo Ng aking magulang, Susundin ko ang tuntunin ng paaralan, Tutuparin ko ang tungkulin Ng mamamayang makabayan: Naglilingkod, nag-aaral at nagdarasal Ng buong katapatan Iaalay ko ang aking buhay, Pangarap, pagsisikap Sa bansang Pilipinas Panunumpa sa Watawat ng Pilipinas Ako ay Pilipino. Buong katapatang nanunumpa Sa watawat ng Pilipinas At sa bansang kanyang isinasagisag Na may dangal, katarungan at kalayaan Na ipinakikilos ng sambayanang ...
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...Invisible College, the Office of Security, the SMSC, and the Institute of Noetic Sciences. All rituals, science, artwork, and monuments in this novel are real. ———————————— Prologue House of the Temple 8:33 P.M. The secret is how to die. Since the beginning of time, the secret had always been how to die. The thirty-four-year-old initiate gazed down at the human skull cradled in his palms. The skull was hollow, like a bowl, filled with bloodred wine. Drink it, he told himself. You have nothing to fear. As was tradition, he had begun this journey adorned in the ritualistic garb of a medieval heretic being led to the gallows, his loose-fitting shirt gaping open to reveal his pale chest, his left pant leg rolled up to the knee, and his right sleeve rolled up to the elbow. Around his neck hung a heavy rope...
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...THE DIARY OF A YOUNG GIRL : THE DEFINITIVE EDITION Anne Frank Edited by Otto H. Frank and Mirjam Pressler Translated by Susan Massotty -- : -BOOK FLAP Anne Frank's The Diary of a Young Girl is among the most enduring documents of the twentieth century. Since its publication in 1947, it has been read by tens of millions of people all over the world. It remains a beloved and deeply admired testament to the indestructable nature of the human spirit. Restore in this Definitive Edition are diary entries that had been omitted from the original edition. These passages, which constitute 30 percent more material, reinforce the fact that Anne was first and foremost a teenage girl, not a remote and flawless symbol. She fretted about, and tried to copie with, her own emerging sexuality. Like many young girls, she often found herself in disagreement with her mother. And like any teenager, she veered between the carefree nature of a child and the full-fledged sorrow of an adult. Anne emerges more human, more vulnerable, and more vital than ever. Anne Frank and her family, fleeing the horrors of Nazi occupation, hid in the back of an Amsterdam warehouse for two years. She was thirteen when the family went into the Secret Annex, and in these pages she grows to be a young woman and a wise observer of human nature as well. With unusual insight, she reveals the relations between eight people living under extraordinary conditions, facing hunger, the ever-present threat of discovery and death, complete...
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...stood, her face was pensive and her feet— and this was unusual in the daughter of a professor of classics in the year 1912— were folded in the fifth position. She was a thin girl, brown-haired and brown-eyed, whose gravity and gentleness could not always conceal her questing spirit and eagerness for life. Sensibly dressed in a blue caped coat and tarn o'shanter bought to last, a leather music case propped against the wall beside her, she was a familiar figure to the passers-by: to ancient Dr. Ferguson, tottering across the willow-fringed bridge in inner pursuit of an errant Indo-Germanic verb; to a gardener trimming the edges of the grass, who raised his cap to her. Professor Morton's clever daughter; Miss Morton's biddable niece. To grow up in Cambridge was to be fortunate indeed. To be able to look at this marvelous city each day was a blessing of which one should never tire. Harriet, crumbling bread into the water for the world's most blase ducks, had told herself this again and again. But it is not cities which make the destinies of eighteen-year-old girls, it is people— and as she gazed at the lazy, muddy river and thought of her future and her home, her eyes held an expression which would have better become a little gutter starveling— a bleak and shipwrecked look devoid of happiness and hope. Professor Morton was already in his forties when, at a reading party in Switzerland, he met an English girl working as a governess to the children of a Swiss industrialist...
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...Generated by ABC Amber LIT Converter, http://www.processtext.com/abclit.html Copyright © 2008 by Alloy Entertainment All rights reserved. Except as permitted under the U.S. Copyright Act of 1976, no part of this publication may be reproduced, distributed, or transmitted in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher. Poppy Little, Brown and Company Hachette Book Group 237 Park Avenue, New York, NY 10017 For more of your favorite series, go towww.pickapoppy.com First eBook Edition: November 2008 The Poppy name and logo are trademarks of Hachette Book Group, Inc. The characters and events in this book are fi ctitious. Any similarity to real persons, living or dead, is coincidental and not intended by the author. ISBN: 978-0-316-04286-4 Contents 1: A WAVERLY OWL TAKES HER TUTORING DUTIES SERIOUSLY—REGARDLESS OF HOW SERIOUSLY HER TUTEE DOES. 2: A WAVERLY OWL KNOWS HOW TO TAKE CONSTRUCTIVE CRITICISM—EVEN WHEN IT HURTS. 3: A WAVERLY OWL ALWAYS ENJOYS A GOOD SURPRISE. 4: A WAVERLY OWL KNOWS HOW TO SHARE. 5: A WAVERLY OWL NEVER ACCEPTS A RIDE FROM A STRANGER. 6: THE WAY TO A WAVERLY BOY'S HEART IS THROUGH HIS… 7: A GOOD WAVERLY OWL IS NEVER ASHAMED OF HER FATHER. 8: A WELL-BRED OWL IS ALWAYS POLITE TO STRANGERS. 9: A WAVERLY OWL HAS FAITH IN HIS ROOMMATE. Page 1 Generated by ABC Amber LIT Converter, http://www.processtext.com/abclit.html 10: A WAVERLY OWL IS ALWAYS READY FOR THE APPEARANCE...
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...GLENCOE LANGUAGE ARTS Grammar and Language Workbook G RADE 9 Glencoe/McGraw-Hill Copyright © by The McGraw-Hill Companies, Inc. All rights reserved. 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 means, or stored in a database or retrieval system, without the prior written permission of the publisher. Send all inquiries to: Glencoe/McGraw-Hill 936 Eastwind Drive Westerville, Ohio 43081 ISBN 0-02-818294-4 Printed in the United States of America 1 2 3 4 5 6 7 8 9 10 024 03 02 01 00 99 Contents Handbook of Definitions and Rules .........................1 Troubleshooter ........................................................21 Part 1 Grammar ......................................................45 Unit 1 Parts of Speech 1.1 Nouns: Singular, Plural, and Collective ....47 1.2 Nouns: Proper and Common; Concrete and Abstract.................................49 1.3 Pronouns: Personal and Possessive; Reflexive and Intensive...............................51 1.4 Pronouns: Interrogative and Relative; Demonstrative and Indefinite .....................53 1.5 Verbs: Action (Transitive/Intransitive) ......55 1.6 Verbs: Linking .............................................57 1.7 Verb Phrases ................................................59 1.8 Adjectives ....................................................61 1.9 Adverbs........................................................63 1.10 Prepositions...
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