1. Trang chủ
  2. » Kỹ Thuật - Công Nghệ

Tài liệu THE ELEMENTS OF BACTERIOLOGICAL TECHNIQUE A LABORATORY GUIDE FOR MEDICAL, DENTAL, AND TECHNICAL STUDENTS pptx

666 512 0

Đang tải... (xem toàn văn)

Tài liệu hạn chế xem trước, để xem đầy đủ mời bạn chọn Tải xuống

THÔNG TIN TÀI LIỆU

Thông tin cơ bản

Định dạng
Số trang 666
Dung lượng 1,8 MB

Nội dung

THE ELEMENTS OF BACTERIOLOGICAL TECHNIQUE A LABORATORY GUIDE FOR MEDICAL, DENTAL, AND TECHNICAL STUDENTS BY J W H EYRE, M.D., M.S., F.R.S (EDIN.) Director of the Bacteriological Department of Guy's Hospital, London, and Lecturer on Bacteriology in the Medical and Dental Schools; formerly Lecturer on Bacteriology at Charing Cross Hospital Medical School, and Bacteriologist to Charing Cross Hospital; sometime Hunterian Professor, Royal College of Surgeons, England SECOND EDITION REWRITTEN AND ENLARGED PHILADELPHIA AND LONDON W B SAUNDERS COMPANY 1913 Copyright, 1902, by W B Saunders and Company Revised, entirely reset, reprinted, and recopyrighted July, 1913 Copyright, 1913, by W B Saunders Company Registered at Stationers' Hall, London, England PRINTED IN AMERICA PRESS OF W B SAUNDERS COMPANY PHILADELPHIA TO THE MEMORY OF JOHN WICHENFORD WASHBOURN, C.M.G., M.D., F.R.C.P Physician to Guy's Hospital and Lecturer on Bacteriology in the Medical School, and Physician to the London Fever Hospital MY TEACHER, FRIEND, AND CO-WORKER PREFACE TO THE SECOND EDITION Bacteriology is essentially a practical study, and even the elements of its technique can only be taught by personal instruction in the laboratory This is a self-evident proposition that needs no emphasis, yet I venture to believe that the former collection of tried and proved methods has already been of some utility, not only to the student in the absence of his teacher, but also to isolated workers in laboratories far removed from centres of instruction, reminding them of forgotten details in methods already acquired If this assumption is based on fact no further apology is needed for the present revised edition in which the changes are chiefly in the nature of additions— rendered necessary by the introduction of new methods during recent years I take this opportunity of expressing my deep sense of obligation to my confrère in the Physiological Department of our medical school—Mr J H Ryffel, B C., B Sc.— who has revised those pages dealing with the analysis of the metabolic products of bacterial life; to successive colleagues in the Bacteriological Department of Guy's Hospital, for their ready co-operation in working out or in testing new methods; and finally to my Chief Laboratory Assistant, Mr J C Turner whose assistance and experience have been of the utmost value to me in the preparation of this volume I have also to thank Mrs Constant Ponder for many of the new line drawings and for redrawing a number of the original cuts JOHN W H EYRE GUY'S HOSPITAL, S E.July, 1913 PREFACE TO THE FIRST EDITION In the following pages I have endeavoured to arrange briefly and concisely the various methods at present in use for the study of bacteria, and the elucidation of such points in their life-histories as are debatable or still undetermined Of these methods, some are new, others are not; but all are reliable, only such having been included as are capable of giving satisfactory results even in the hands of beginners In fact, the bulk of the matter is simply an elaboration of the typewritten notes distributed to some of my laboratory classes in practical and applied bacteriology; consequently an attempt has been made to present the elements of bacteriological technique in their logical sequence I make no apology for the space devoted to illustrations, nearly all of which have been prepared especially for this volume; for a picture, if good, possesses a higher educational value and conveys a more accurate impression than a page of print; and even sketches of apparatus serve a distinct purpose in suggesting to the student those alterations and modifications which may be rendered necessary or advisable by the character of his laboratory equipment The excellent and appropriate terminology introduced by Chester in his recent work on "Determinative Bacteriology" I have adopted in its entirety, for I consider it only needs to be used to convince one of its extreme utility, whilst its inclusion in an elementary manual is calculated to induce in the student habits of accurate observation and concise description With the exception of Section XVII—"Outlines for the Study of Pathogenic Bacteria"—introduced with the idea of completing the volume from the point of view of the medical and dental student, the work has been arranged to allow of its use as a laboratory guide by the technical student generally, whether of brewing, dairying, or agriculture So alive am I to its many inperfections that it appears almost superfluous to state that the book is in no sense intended as a rival to the many and excellent manuals of bacteriology at present in use, but aims only at supplementing the usually scanty details of technique, and at instructing the student how to fit up and adapt apparatus for his daily work, and how to carry out thoroughly and systematically the various bacterioscopical analyses that are daily demanded of the bacteriologist by the hygienist Finally, it is with much pleasure that I acknowledge the valuable assistance received from my late assistant, Mr J B Gall, A I C., in the preparation of the section dealing with the chemical products of bacterial life, and which has been based upon the work of Lehmann JOHN W H EYRE GUY'S HOSPITAL, S E [Pg ix] CONTENTS PAGE I LABORATORY REGULATIONS II GLASS APPARATUS IN COMMON USE The Selection, Preparation, and Care of Glassware, 8—Cleaning of Glass Apparatus, 18—Plugging Test-tubes and Flasks, 24 III METHODS OF STERILISATION 26 Sterilising Agents, 26—Methods of Application, 27—Electric Signal Timing Clock, 38 IV THE MICROSCOPE 49 Essentials, 49—Accessories, 57—Methods of Micrometry, 61 V MICROSCOPICAL EXAMINATION OF BACTERIA AND OTHER MICRO-FUNGI 69 Apparatus and Reagents used in Ordinary Microscopical Examination, 69—Methods of Examination, 74 VI STAINING METHODS 90 Bacteria Stains, 90—Contrast Stains, 93—Tissue Stains, 95—Blood Stains, 97—Methods of Demonstrating Structure of Bacteria, 99—Differential Methods of Staining, 108 VII METHODS OF DEMONSTRATING BACTERIA IN TISSUES 114 Freezing Method, 115—Paraffin Method, 117—Special Staining Methods for Sections, 121 VIII CLASSIFICATION OF FUNGI 126 Morphology of the Hyphomycetes, 126—Morphology of the Blastomycetes, 129 IX SCHIZOMYCETES 131 Anatomy, 134—Physiology, 136—Biochemistry, 144 X NUTRIENT MEDIA 146 Meat Extract, 148—Standardisation of Media, 154—The Filtration of Media, 156—Storing Media in Bulk, 159—Tubing Nutrient Media, 160 [Pg x]XI ORDINARY OR STOCK CULTURE MEDIA 163 XII SPECIAL MEDIA 182 XIII INCUBATORS 216 XIV METHODS OF CULTIVATION 221 Aerobic, 222—Anaerobic, 236 XV METHODS OF ISOLATION 248 XVI METHODS OF IDENTIFICATION AND STUDY 259 Scheme of Study, 259—Macroscopical Examination of Cultivations, 261—Microscopical Methods, 272—Biochemical Methods, 276—Physical Methods, 295—Inoculation Methods, 315—Immunisation, 321—Active Immunisation, 322—The Preparation of Hæmolytic Serum, 327—The Titration of Hæmolytic Serum, 328—Storage of Hæmolysin, 331 XVII EXPERIMENTAL INOCULATION OF ANIMALS 332 Selection and Care of Animals, 335 —Methods of Inoculation, 352 XVIII THE STUDY OF EXPERIMENTAL INFECTIONS DURING LIFE 370 General Observations, 371—Blood Examinations, 373—Serological Investigations, 378—Agglutinin, 381—Opsonin, 387—Immune Body, 393 XIX POST-MORTEM EXAMINATION OF EXPERIMENTAL ANIMALS 396 XX THE STUDY OF THE PATHOGENIC BACTERIA 408 XXI BACTERIOLOGICAL ANALYSES 415 Bacteriological Examination of Water, 416—Examination of Milk, 441—Ice Cream, 457—Examination of Cream and Butter, 457—Examination of Unsound Meats, 460—Examination of Oysters and Other Shellfish, 463—Examination of Sewage and Sewage Effluents, 466—Examination of Air, 468—Examination of Soil, 470—Testing Filters, 478—Testing of Disinfectants, 480 APPENDIX 492 INDEX 505 [Pg 1] BACTERIOLOGICAL TECHNIQUE I LABORATORY REGULATIONS The following regulations are laid down for observance in the Bacteriological Laboratories under the direction of the author Similar regulations should be enforced in all laboratories where pathogenic bacteria are studied Guy's Hospital BACTERIOLOGICAL DEPARTMENT The great value of these plates is that they represent in the exact colors the effect of the stains, which is of such great importance for the differentiation of tissue The text portion of the book is admirable, and, while brief, it is entirely satisfactory in that the leading facts are stated, and so stated that the reader feels he has grasped the subject extensively William H Welch, M.D., Professor of Pathology, Johns Hopkins University, Baltimore "I consider Dürck's 'Atlas of Special Pathologic Histology,' edited by Hektoen, a very useful book for students and others The plates are admirable." Sobotta and Huber's Human Histology Atlas and Epitome of Human Histology By PRIVATDOCENT DR J SOBOTTA, of Würzburg Edited, with additions, by G CARL HUBER, M D., Professor of Histology and Embryology in the University of Michigan, Ann Arbor With 214 colored figures on 80 plates, 68 text-illustrations, and 248 pages of text Cloth, $4.50 net In Saunders' Hand-Atlas Series INCLUDING MICROSCOPIC ANATOMY The work combines an abundance of well-chosen and most accurate illustrations, with a concise text, and in such a manner as to make it both atlas and text-book The great majority of the illustrations were made from sections prepared from human tissues, and always from fresh and in every respect normal specimens The colored lithographic plates have been produced with the aid of over thirty colors Boston Medical and Surgical Journal "In color and proportion they are characterized by gratifying accuracy and lithographic beauty." Bosanquet on Spirochætes Spirochætes: A Review of Recent Work, with Some Original Observations By W CECIL BOSANQUET, M.D., Fellow of the Royal College of Physicians, London Octavo of 152 pages, illustrated $2.50 net ILLUSTRATED This is a complete and authoritative monograph on the spirochætes, giving morphology, pathogenesis, classification, staining, etc Pseudospirochætes are also considered, and the entire text well illustrated The high standing of Dr Bosanquet in this field of study makes this new work particularly valuable Levy and Klemperer's Clinical Bacteriology The Elements of Clinical Bacteriology By DRS ERNST LEVY and FELIX KLEMPERER, of the University of Strasburg Translated and edited by AUGUSTUS A ESHNER, M D., Professor of Clinical Medicine, Philadelphia Polyclinic Octavo volume of 440 pages, fully illustrated Cloth, $2.50 net S Solis-Cohen, M.D., Professor of Clinical Medicine, Jefferson Medical College, Philadelphia "I consider it an excellent book I have recommended it in speaking to my students." Lehmann, Neumann, and Weaver's Bacteriology Atlas and Epitome of Bacteriology: INCLUDING A TEXT-BOOK OF SPECIAL BACTERIOLOGIC DIAGNOSIS By PROF DR K B LEHMANN and DR R O NEUMANN, of Würzburg From the Second Revised and Enlarged German Edition Edited, with additions, by G H WEAVER, M D., Assistant Professor of Pathology and Bacteriology, Rush Medical College, Chicago In two parts Part I.—632 colored figures on 69 lithographic plates Part II.—511 pages of text, illustrated Per part: Cloth, $2.50 net In Saunders' Hand-Atlas Series Dürck and Hektoen's General Pathologic Histology ATLAS AND EPITOME OF GENERAL PATHOLOGIC HISTOLOGY By PR DR H DÜRCK, of Munich Edited, with additions, by LUDVIG HEKTOEN, M D., Professor of Pathology in Rush Medical College, Chicago 172 colored figures on 77 lithographic plates, 36 text-cuts, many in colors, and 353 pages Cloth, $5.00 net In Saunders' Hand Atlas Series American Text-Book of Physiology Second Edition AMERICAN TEXT-BOOK OF PHYSIOLOGY In two volumes Edited by WILLIAM H HOWELL, PH D., M.D., Professor of Physiology in the Johns Hopkins University, Baltimore, Md Two royal octavos of about 600 pages each, illustrated Per volume: Cloth, $3.00 net; Half Morocco, $4.25 net "The work will stand as a work of reference on physiology To him who desires to know the status of modern physiology, who expects to obtain suggestions as to further physiologic inquiry, we know of none in English which so eminently meets such a demand."—The Medical News Warren's Pathology and Therapeutics Second Edition SURGICAL PATHOLOGY AND THERAPEUTICS By JOHN COLLINS WARREN, M D., LL D., F R C S (Hon.), Professor of Surgery, Harvard Medical School Octavo, 873 pages, 136 relief and lithographic illustrations, 33 in colors With an Appendix on Scientific Aids to Surgical Diagnosis and a series of articles on Regional Bacteriology Cloth, $5.00 net; Half Morocco, $6.50 net Gorham's Bacteriology A LABORATORY COURSE IN BACTERIOLOGY For the Use of Medical, Agricultural, and Industrial Students ByFREDERIC P GORHAM, A M., Associate Professor of Biology in Brown University, Providence, R I., etc 12mo of 192 pages, with 97 illustrations Cloth, $1.25 net "One of the best students' laboratory guides to the study of bacteriology on the market The technic is thoroughly modern and amply sufficient for all practical purposes."—American Journal of the Medical Sciences Raymond's Physiology New (3d) Edition HUMAN PHYSIOLOGY By JOSEPH H RAYMOND, A M., M D., Professor of Physiology and Hygiene, Long Island College Hospital, New York Octavo of 685 pages, with 444 illustrations Cloth, $3.50 net "The book is well gotten up and well printed, and may be regarded as a trustworthy guide for the student and a useful work of reference for the general practitioner The illustrations are numerous and are well executed."—The Lancet, London Ball's Bacteriology Seventh Edition, Revised ESSENTIALS OF BACTERIOLOGY: being a concise and systematic introduction to the Study of Micro-organisms By M V BALL, M D., Late Bacteriologist to St Agnes' Hospital, Philadelphia 12mo of 289 pages, with 135 illustrations, some in colors Cloth, $1.00 net In Saunders' Question-Compend Series "The technic with regard to media, staining, mounting, and the like is culled from the latest authoritative works."—The Medical Times, New York Budgett's Physiology New (3d) Edition ESSENTIALS OF PHYSIOLOGY Prepared especially for Students of Medicine, and arranged with questions following each chapter By SIDNEY P BUDGETT, M D., formerly Professor of Physiology, Washington University, St Louis Revised by HAVAN EMERSON, M D., Demonstrator of Physiology, Columbia University 12mo volume of 250 pages, illustrated Cloth, $1.00 net Saunders' QuestionCompend Series "He has an excellent conception of his subject It is one of the most satisfactory books of this class"—University of Pennsylvania Medical Bulletin Leroy's Histology New (4th) Edition ESSENTIALS OF HISTOLOGY By LOUIS LEROY, M D., Professor of Histology and Pathology, Vanderbilt University, Nashville, Tennessee 12mo, 263 pages, with 92 original illustrations Cloth, $1.00 net In Saunders' Question-Compend Series "The work in its present form stands as a model of what a student's aid should be; and we unhesitatingly say that the practitioner as well would find a glance through the book of lasting benefit."—The Medical World, Philadelphia Barton and Wells' Medical Thesaurus A THESAURUS OF MEDICAL WORDS AND PHRASES By WILFRED M BARTON, M D., Assistant Professor of Materia Medica and Therapeutics, and WALTER A WELLS, M D., Demonstrator of Laryngology, Georgetown University, Washington, D.C 12mo, 534 pages Flexible leather, $2.50 net; thumb indexed, $3.00 net American Pocket Dictionary New (8th) Edition DORLAND'S POCKET MEDICAL DICTIONARY Edited by W A NEWMAN DORLAND, M D., Editor "American Illustrated Medical Dictionary." Containing the pronunciation and definition of the principal words used in medicine and kindred sciences, with 64 extensive tables 677 pages Flexible leather, with gold edges, $1.00 net; with patent thumb index, $1.25 net "I can recommend it to our students without reserve."—J H HOLLAND, M.D., of the Jefferson Medical College, Philadelphia ***END OF THE PROJECT GUTENBERG EBOOK THE ELEMENTS OF BACTERIOLOGICAL TECHNIQUE*** ******* This file should be named 27713-h.txt or 27713-h.zip ******* This and all associated files of various formats will be found in: http://www.gutenberg.org/2/7/7/1/27713 Updated editions will replace the previous one the old editions will be renamed Creating the works from public domain print editions means that no one owns a United States copyright in these works, so the Foundation (and you!) can copy and distribute it in the United States without permission and without paying copyright royalties Special rules, set forth in the General Terms of Use part of this license, apply to copying and distributing Project Gutenberg-tm electronic works to protect the PROJECT GUTENBERG-tm concept and trademark Project Gutenberg is a registered trademark, and may not be used if you charge for the eBooks, unless you receive specific permission If you not charge anything for copies of this eBook, complying with the rules is very easy You may use this eBook for nearly any purpose such as creation of derivative works, reports, performances and research They may be modified and printed and given away you may practically ANYTHING with public domain eBooks Redistribution is subject to the trademark license, especially commercial redistribution *** START: FULL LICENSE *** THE FULL PROJECT GUTENBERG LICENSE PLEASE READ THIS BEFORE YOU DISTRIBUTE OR USE THIS WORK To protect the Project Gutenberg-tm mission of promoting the free distribution of electronic works, by using or distributing this work (or any other work associated in any way with the phrase "Project Gutenberg"), you agree to comply with all the terms of the Full Project Gutenberg-tm License (available with this file or online at http://www.gutenberg.org/license) Section General Terms of Use and Redistributing Project Gutenberg-tm electronic works 1.A By reading or using any part of this Project Gutenberg-tm electronic work, you indicate that you have read, understand, agree to and accept all the terms of this license and intellectual property (trademark/copyright) agreement If you not agree to abide by all the terms of this agreement, you must cease using and return or destroy all copies of Project Gutenberg-tm electronic works in your possession If you paid a fee for obtaining a copy of or access to a Project Gutenberg-tm electronic work and you not agree to be bound by the terms of this agreement, you may obtain a refund from the person or entity to whom you paid the fee as set forth in paragraph 1.E.8 1.B "Project Gutenberg" is a registered trademark It may only be used on or associated in any way with an electronic work by people who agree to be bound by the terms of this agreement There are a few things that you can with most Project Gutenberg-tm electronic works even without complying with the full terms of this agreement See paragraph 1.C below There are a lot of things you can with Project Gutenberg-tm electronic works if you follow the terms of this agreement and help preserve free future access to Project Gutenberg-tm electronic works See paragraph 1.E below 1.C The Project Gutenberg Literary Archive Foundation ("the Foundation" or PGLAF), owns a compilation copyright in the collection of Project Gutenberg-tm electronic works Nearly all the individual works in the collection are in the public domain in the United States If an individual work is in the public domain in the United States and you are located in the United States, we not claim a right to prevent you from copying, distributing, performing, displaying or creating derivative works based on the work as long as all references to Project Gutenberg are removed Of course, we hope that you will support the Project Gutenberg-tm mission of promoting free access to electronic works by freely sharing Project Gutenberg-tm works in compliance with the terms of this agreement for keeping the Project Gutenberg-tm name associated with the work You can easily comply with the terms of this agreement by keeping this work in the same format with its attached full Project Gutenberg-tm License when you share it without charge with others 1.D The copyright laws of the place where you are located also govern what you can with this work Copyright laws in most countries are in a constant state of change If you are outside the United States, check the laws of your country in addition to the terms of this agreement before downloading, copying, displaying, performing, distributing or creating derivative works based on this work or any other Project Gutenberg-tm work The Foundation makes no representations concerning the copyright status of any work in any country outside the United States 1.E Unless you have removed all references to Project Gutenberg: 1.E.1 The following sentence, with active links to, or other immediate access to, the full Project Gutenberg-tm License must appear prominently whenever any copy of a Project Gutenberg-tm work (any work on which the phrase "Project Gutenberg" appears, or with which the phrase "Project Gutenberg" is associated) is accessed, displayed, performed, viewed, copied or distributed: This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online at www.gutenberg.org 1.E.2 If an individual Project Gutenberg-tm electronic work is derived from the public domain (does not contain a notice indicating that it is posted with permission of the copyright holder), the work can be copied and distributed to anyone in the United States without paying any fees or charges If you are redistributing or providing access to a work with the phrase "Project Gutenberg" associated with or appearing on the work, you must comply either with the requirements of paragraphs 1.E.1 through 1.E.7 or obtain permission for the use of the work and the Project Gutenberg-tm trademark as set forth in paragraphs 1.E.8 or 1.E.9 1.E.3 If an individual Project Gutenberg-tm electronic work is posted with the permission of the copyright holder, your use and distribution must comply with both paragraphs 1.E.1 through 1.E.7 and any additional terms imposed by the copyright holder Additional terms will be linked to the Project Gutenberg-tm License for all works posted with the permission of the copyright holder found at the beginning of this work 1.E.4 Do not unlink or detach or remove the full Project Gutenberg-tm License terms from this work, or any files containing a part of this work or any other work associated with Project Gutenberg-tm 1.E.5 Do not copy, display, perform, distribute or redistribute this electronic work, or any part of this electronic work, without prominently displaying the sentence set forth in paragraph 1.E.1 with active links or immediate access to the full terms of the Project Gutenberg-tm License 1.E.6 You may convert to and distribute this work in any binary, compressed, marked up, nonproprietary or proprietary form, including any word processing or hypertext form However, if you provide access to or distribute copies of a Project Gutenberg-tm work in a format other than "Plain Vanilla ASCII" or other format used in the official version posted on the official Project Gutenberg-tm web site (www.gutenberg.org), you must, at no additional cost, fee or expense to the user, provide a copy, a means of exporting a copy, or a means of obtaining a copy upon request, of the work in its original "Plain Vanilla ASCII" or other form Any alternate format must include the full Project Gutenberg-tm License as specified in paragraph 1.E.1 1.E.7 Do not charge a fee for access to, viewing, displaying, performing, copying or distributing any Project Gutenberg-tm works unless you comply with paragraph 1.E.8 or 1.E.9 1.E.8 You may charge a reasonable fee for copies of or providing access to or distributing Project Gutenberg-tm electronic works provided that - You pay a royalty fee of 20% of the gross profits you derive from the use of Project Gutenberg-tm works calculated using the method you already use to calculate your applicable taxes The fee is owed to the owner of the Project Gutenberg-tm trademark, but he has agreed to donate royalties under this paragraph to the Project Gutenberg Literary Archive Foundation Royalty payments must be paid within 60 days following each date on which you prepare (or are legally required to prepare) your periodic tax returns Royalty payments should be clearly marked as such and sent to the Project Gutenberg Literary Archive Foundation at the address specified in Section 4, "Information about donations to the Project Gutenberg Literary Archive Foundation." - You provide a full refund of any money paid by a user who notifies you in writing (or by e-mail) within 30 days of receipt that s/he does not agree to the terms of the full Project Gutenberg-tm License You must require such a user to return or destroy all copies of the works possessed in a physical medium and discontinue all use of and all access to other copies of Project Gutenberg-tm works - You provide, in accordance with paragraph 1.F.3, a full refund of any money paid for a work or a replacement copy, if a defect in the electronic work is discovered and reported to you within 90 days of receipt of the work - You comply with all other terms of this agreement for free distribution of Project Gutenberg-tm works 1.E.9 If you wish to charge a fee or distribute a Project Gutenberg-tm electronic work or group of works on different terms than are set forth in this agreement, you must obtain permission in writing from both the Project Gutenberg Literary Archive Foundation and Michael Hart, the owner of the Project Gutenberg-tm trademark Contact the Foundation as set forth in Section below 1.F 1.F.1 Project Gutenberg volunteers and employees expend considerable effort to identify, copyright research on, transcribe and proofread public domain works in creating the Project Gutenberg-tm collection Despite these efforts, Project Gutenberg-tm electronic works, and the medium on which they may be stored, may contain "Defects," such as, but not limited to, incomplete, inaccurate or corrupt data, transcription errors, a copyright or other intellectual property infringement, a defective or damaged disk or other medium, a computer virus, or computer codes that damage or cannot be read by your equipment 1.F.2 LIMITED WARRANTY, DISCLAIMER OF DAMAGES - Except for the "Right of Replacement or Refund" described in paragraph 1.F.3, the Project Gutenberg Literary Archive Foundation, the owner of the Project Gutenberg-tm trademark, and any other party distributing a Project Gutenberg-tm electronic work under this agreement, disclaim all liability to you for damages, costs and expenses, including legal fees YOU AGREE THAT YOU HAVE NO REMEDIES FOR NEGLIGENCE, STRICT LIABILITY, BREACH OF WARRANTY OR BREACH OF CONTRACT EXCEPT THOSE PROVIDED IN PARAGRAPH F3 YOU AGREE THAT THE FOUNDATION, THE TRADEMARK OWNER, AGREEMENT WILL NOT BE AND ANY DISTRIBUTOR UNDER THIS LIABLE TO YOU FOR ACTUAL, DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE OR INCIDENTAL DAMAGES EVEN IF YOU GIVE NOTICE OF THE POSSIBILITY OF SUCH DAMAGE 1.F.3 LIMITED RIGHT OF REPLACEMENT OR REFUND - If you discover a defect in this electronic work within 90 days of receiving it, you can receive a refund of the money (if any) you paid for it by sending a written explanation to the person you received the work from If you received the work on a physical medium, you must return the medium with your written explanation The person or entity that provided you with the defective work may elect to provide a replacement copy in lieu of a refund If you received the work electronically, the person or entity providing it to you may choose to give you a second opportunity to receive the work electronically in lieu of a refund If the second copy is also defective, you may demand a refund in writing without further opportunities to fix the problem 1.F.4 Except for the limited right of replacement or refund set forth in paragraph 1.F.3, this work is provided to you 'AS-IS,' WITH NO OTHER WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTIBILITY OR FITNESS FOR ANY PURPOSE 1.F.5 Some states not allow disclaimers of certain implied warranties or the exclusion or limitation of certain types of damages If any disclaimer or limitation set forth in this agreement violates the law of the state applicable to this agreement, the agreement shall be interpreted to make the maximum disclaimer or limitation permitted by the applicable state law The invalidity or unenforceability of any provision of this agreement shall not void the remaining provisions 1.F.6 INDEMNITY - You agree to indemnify and hold the Foundation, the trademark owner, any agent or employee of the Foundation, anyone providing copies of Project Gutenberg-tm electronic works in accordance with this agreement, and any volunteers associated with the production, promotion and distribution of Project Gutenberg-tm electronic works, harmless from all liability, costs and expenses, including legal fees, that arise directly or indirectly from any of the following which you or cause to occur: (a) distribution of this or any Project Gutenberg-tm work, (b) alteration, modification, or additions or deletions to any Project Gutenberg-tm work, and (c) any Defect you cause Section Information about the Mission of Project Gutenberg-tm Project Gutenberg-tm is synonymous with the free distribution of electronic works in formats readable by the widest variety of computers including obsolete, old, middle-aged and new computers It exists because of the efforts of hundreds of volunteers and donations from people in all walks of life Volunteers and financial support to provide volunteers with the assistance they need are critical to reaching Project Gutenberg-tm's goals and ensuring that the Project Gutenberg-tm collection will remain freely available for generations to come In 2001, the Project Gutenberg Literary Archive Foundation was created to provide a secure and permanent future for Project Gutenberg-tm and future generations To learn more about the Project Gutenberg Literary Archive Foundation and how your efforts and donations can help, see Sections and and the Foundation web page at http://www.gutenberg.org/fundraising/pglaf Section Information about the Project Gutenberg Literary Archive Foundation The Project Gutenberg Literary Archive Foundation is a non profit 501(c)(3) educational corporation organized under the laws of the state of Mississippi and granted tax exempt status by the Internal Revenue Service The Foundation's EIN or federal tax identification number is 64-6221541 Contributions to the Project Gutenberg Literary Archive Foundation are tax deductible to the full extent permitted by U.S federal laws and your state's laws The Foundation's principal office is located at 4557 Melan Dr S Fairbanks, AK, 99712., but its volunteers and employees are scattered throughout numerous locations Its business office is located at 809 North 1500 West, Salt Lake City, UT 84116, (801) 596-1887, email business@pglaf.org Email contact links and up to date contact information can be found at the Foundation's web site and official page at http://www.gutenberg.org/about/contact For additional contact information: Dr Gregory B Newby Chief Executive and Director gbnewby@pglaf.org Section Information about Donations to the Project Gutenberg Literary Archive Foundation Project Gutenberg-tm depends upon and cannot survive without wide spread public support and donations to carry out its mission of increasing the number of public domain and licensed works that can be freely distributed in machine readable form accessible by the widest array of equipment including outdated equipment Many small donations ($1 to $5,000) are particularly important to maintaining tax exempt status with the IRS The Foundation is committed to complying with the laws regulating charities and charitable donations in all 50 states of the United States Compliance requirements are not uniform and it takes a considerable effort, much paperwork and many fees to meet and keep up with these requirements We not solicit donations in locations where we have not received written confirmation of compliance To SEND DONATIONS or determine the status of compliance for any particular state visit http://www.gutenberg.org/fundraising/pglaf While we cannot and not solicit contributions from states where we have not met the solicitation requirements, we know of no prohibition against accepting unsolicited donations from donors in such states who approach us with offers to donate International donations are gratefully accepted, but we cannot make any statements concerning tax treatment of donations received from outside the United States U.S laws alone swamp our small staff Please check the Project Gutenberg Web pages for current donation methods and addresses Donations are accepted in a number of other ways including checks, online payments and credit card donations To donate, please visit: http://www.gutenberg.org/fundraising/donate Section General Information About Project Gutenberg-tm electronic works Professor Michael S Hart is the originator of the Project Gutenberg-tm concept of a library of electronic works that could be freely shared with anyone For thirty years, he produced and distributed Project Gutenberg-tm eBooks with only a loose network of volunteer support Project Gutenberg-tm eBooks are often created from several printed editions, all of which are confirmed as Public Domain in the U.S unless a copyright notice is included Thus, we not necessarily keep eBooks in compliance with any particular paper edition Each eBook is in a subdirectory of the same number as the eBook's eBook number, often in several formats including plain vanilla ASCII, compressed (zipped), HTML and others Corrected EDITIONS of our eBooks replace the old file and take over the old filename and etext number The replaced older file is renamed VERSIONS based on separate sources are treated as new eBooks receiving new filenames and etext numbers ... bacteriological laboratory, so far as the glass apparatus is concerned, differs but little from that of a chemical laboratory, and the cleanliness of the apparatus is equally important The glassware comprised... instructing the student how to fit up and adapt apparatus for his daily work, and how to carry out thoroughly and systematically the various bacterioscopical analyses that are daily demanded of the bacteriologist... warm the tube at the gas flame until the wax becomes softened and makes an air-tight joint between the capillary tube and the end of the barrel Fit a rubber teat to the open end of the barrel, and

Ngày đăng: 16/02/2014, 22:20

TỪ KHÓA LIÊN QUAN