practical audiovisual chinese vol 12nd edition
practical unix internet security second edition phần 10 potx
Ngày tải lên :
12/08/2014, 22:21
... information, quickly and in volume These two ideas pose a serious conflict, especially given how recently these services and software have appeared and how rapidly they are evolving We have no way ... on the original book and on this very substantial revision of that original book First Edition The first edition of this book originally began as a suggestion by Victor Oppen-heimer, Deborah Russell, ... we wrote the first edition file:///C|/Oreilly Unix etc/O'Reilly Reference Library/networking/puis/prf1_06.htm (1 of 3) [2002-04-12 10:45:54] [Preface] Acknowledgments Second Edition Simpo PDF...
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Practical Food Microbiology 3rd Edition - Part 10
Ngày tải lên :
18/10/2013, 00:15
... YH, et al eds Food-borne Disease Handbook, 2nd edn Vol Bacterial Pathogens Vol Viruses, Parasites, Pathogens and HACCP Vol Plant Toxicants Vol Seafood and Environmental Toxins New York: Marcel ... A 5-amino-2-naphthalene-sulphonic acid (0.1% solution in 15% by volume acetic acid) B Sulfanilic acid (0.4% solution in 15% by volume acetic acid) Zinc dust Procedure (a) Inoculate tubes of nitrate ... Baird-Parker A, Gould GW Microbiological Safety and Quality of Food (2 vols) Kluwer Academic/Plenum Publishing, 1999 Mitchell RT Practical Microbiological Risk Assessment Oxford: Chandos Publishing...
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Tài liệu Practical Food Microbiology 3rd Edition - Part 1 doc
Ngày tải lên :
26/01/2014, 18:20
... Service (as in-house manual) 1986 Second edition 1995 Third edition 2003 Blackwell Publishing Ltd Library of Congress Cataloging-in-Publication Data Practical food microbiology/ edited by Diane ... Practical Food Microbiology Practical Food Microbiology EDITED BY Diane Roberts BSc, PhD, CBiol, FIBiol, FIFST ... Service Level B, South Laboratory Block Southampton General Hospital Southampton SO16 6YD UK THIRD EDITION © 2003 by Blackwell Publishing Ltd Blackwell Publishing Inc., 350 Main Street, Malden, Massachusetts...
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Tài liệu Practical Food Microbiology 3rd Edition - Part 2 doc
Ngày tải lên :
26/01/2014, 18:20
... sale of food where there is an imminent risk of injury to health This power will be used where voluntary procedures, following the issue of food hazard warnings, are unlikely to be effective, ... on January 1991 There is no single qualification to denote the requisite academic attainment and practical experience of a food examiner, and the regulations allow a wide range of academic or professional ... no longer be viewed in an exclusively national context, it is an EC-wide issue The EC has been involved in food legislation since 1964 The pace of its development and implementation accelerated...
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Tài liệu Practical Food Microbiology 3rd Edition - Part 3 doc
Ngày tải lên :
26/01/2014, 18:20
... eggs are normally examined just for the presence of Salmonella spp Each method involves some compromise owing to the practical difficulty of separating shell, albumen and yolk There are several methods ... quality control is the responsibility of the manufacturer and random sampling at point of sale is impractical Imported canned products may need to be examined at point of entry to the UK if defects ... coli 6.6 ᭡ Vibrio spp 6.15 Direct microscopic count 4.6 3.7 Canned food Canned food has been involved in enteric infection and food poisoning incidents, including cases of typhoid, botulism,...
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Tài liệu Practical Food Microbiology 3rd Edition - Part 4 pptx
Ngày tải lên :
26/01/2014, 18:20
... ±5% of the target volume or weight • Accuracy of volumes for dilution fluid used for preparation of decimal dilutions should be ±2% of the target volume • Accuracy of sample volumes used in preparation ... hold and transport chilled or frozen samples If frozen packs are used their volume should form at least 10% of the volume of the insulated container Samples should be delivered to the laboratory ... decimal dilutions and inoculation of media should be ±5% of the target volume In order to achieve this accuracy the use of fixed volume calibrated displacement pipettors and sterile disposable tips...
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Tài liệu Practical Food Microbiology 3rd Edition - Part 5 pptx
Ngày tải lên :
26/01/2014, 18:20
... compared with ±5% with volumetric graduated pipettes All automatic pipettors should be checked regularly to ensure that the desired volume is being delivered For dispensing volumes of 0.1 mL or ... mL of diluent etc to the required endpoint The accuracy of the volumes of diluent used should be ±2% and the accuracy of the sample volume dispensed should be ±5% The use of automatic pipettors ... Enumeration of microorganisms 111 the use of a small volume or preparation of serial decimal dilutions is recommended Procedure (a) Filter a measured volume of the sample or dilution using sterile...
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Tài liệu Practical Food Microbiology 3rd Edition - Part 6 docx
Ngày tải lên :
26/01/2014, 18:20
... Nitrite reagents: equal volumes of 5-amino-2-naphthalene sulphonic acid (0.1% solution in 15% by volume acetic acid solution) and sulfanilic acid solution (0.4% in 15% by volume acetic acid solution) ... parallel plating, procedural blanks, positive and negative control samples, colony counts on different volumes/dilutions, use of control charts and use of sufficient colonies for confirmatory tests Second-line ... identification of microorganisms are based on traditional methods However, multi-test micro-methods involving manual biochemical systems using dehydrated substrates (e.g API®, Minitek®, MicroID®) or...
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Tài liệu Practical Food Microbiology 3rd Edition - Part 7 docx
Ngày tải lên :
26/01/2014, 18:20
... order to achieve the required sensitivity when performing the coliform test, use 10 mL volumes as well as mL volumes of the 10-1 dilution Yoghurt and other fermented products Tests applicable to ... formula: N= C V (n1 + 0.1n2 ) d where: C is the sum of colonies on all plates counted V is the volume applied to each plate n1 is the number of plates counted for the first dilution n2 is the ... to the left is even, e.g 28 500 becomes 2.8 ¥ 104 continued Milk and dairy products 195 EXAMPLE Volume applied mL Dilution 10-2 173 and 145 colonies Dilution 10-3 15 and colonies Number = 173...
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Tài liệu Practical Food Microbiology 3rd Edition - Part 8 docx
Ngày tải lên :
26/01/2014, 18:20
... Separate shells from contents Shell ( × 6) Contents (×6) Day 180mL BPW Incubate 16–20h at 37°C Equal volume BPW Homogenize Incubate 16–20h at 37°C Day Subculture 0.1mL to 10mL RVS broth Incubate 20–24h ... containing 180 mL of BPW Incubate for 18 ± h at 37°C Subculture 0.1 mL from each jar to separate 10 mL volumes of RVS broth Incubate for 20–24 h at 41.5°C and subculture on XLD and a second medium of ... about 50 mL of boiling water and boil for Cool rapidly Add three drops of toluene and make the volume up to 100 mL with water Store at 4°C Discard the solution 14 days after preparation 0.001...
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Tài liệu Practical Food Microbiology 3rd Edition - Part 9 pptx
Ngày tải lên :
26/01/2014, 18:20
... of the homogenate to another stomacher bag and add approximately 100 mL from a measured 450 mL volume of 0.1% peptone solution (g) Place the bag in the stomacher and operate the machine for 2–3 ... solution (e) Homogenize mixture in a rotary blender for sufficient time to achieve 15 000– 20 000 revolutions The duration should not exceed 2.5 (f) Stand for 30 s (g) Swirl briefly, then transfer ... (RNase) in the plating media Principle of method A culture of host strain is mixed with a small volume of molten nutrient medium Shellfish homogenate is added and the mixture flooded on a solid...
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Tài liệu Practical C Programming Third Edition pdf
Ngày tải lên :
14/02/2014, 20:20
... Practical C Programming Practical C Programming Third Edition Steve Oualline Beijing • Cambridge • Farnham • Köln • Sebastopol • Tokyo Practical C Programming, Third Edition by Steve ... Editions: Tim O’Reilly Editor, Third Edition: Andy Oram Production Editor: Nicole Gipson Arigo Printing History: July 1991: First Edition August 1992: Minor corrections January 1993: Second Edition ... class to test your knowledge of C programming Notes on the Third Edition The C language has evolved since the first edition of Practical C Programming was published Back then, ANSI compilers were...
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Tài liệu A System of Logic: Ratiocinative and Inductive 7th Edition, Vol. I ppt
Ngày tải lên :
18/02/2014, 12:20
... INDUCTIVE VOL I A SYSTEM OF LOGIC RATIOCINATIVE AND INDUCTIVE BEING A CONNECTED VIEW OF THE PRINCIPLES OF EVIDENCE AND THE METHODS OF SCIENTIFIC INVESTIGATION BY JOHN STUART MILL IN TWO VOLUMES VOL ... INVESTIGATION BY JOHN STUART MILL IN TWO VOLUMES VOL I SEVENTH EDITION LONDON: LONGMANS, GREEN, READER, AND DYER MDCCCLXVIII PREFACE TO THE FIRST EDITION This book makes no pretence of giving to the world ... is obtained, is often involved by a confused apprehension of the import of the different classes of Words and Assertions, will not regard these discussions as either frivolous, or irrelevant to...
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Tài liệu Practical RichFaces 2nd Edition docx
Ngày tải lên :
19/02/2014, 20:20
... frustrated and grow to dislike the technology That's an important reason we wrote this second edition of Practical RichFaces—to raise the level of understanding in the developer community so this ... “I didn’t know I could that!” www.it-ebooks.info xvi CHAPTER The Basics Welcome to Practical RichFaces, second edition In your hands (or on your computer/phone/tablet), you’ve got everything you ... Custom Components 355 Index 385 www.it-ebooks.info iv Introduction We have been involved with JSF and RichFaces for many years now, including teaching JSF and RichFaces courses for...
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handbook of optics second edition vol. 2 - bass m
Ngày tải lên :
17/03/2014, 14:55
... please contact your local McGraw-Hill Office BC14BCZ HANDBOOK OF OPTICS Volume II Devices, Measurements, and Properties Second Edition Sponsored by the OPTICAL SOCIETY OF AMERICA Michael Bass Editor ... today’s world If we had, the Handbook would have been many volumes long and would have been too soon outdated The Handbook of Optics , Second Edition, contains 83 chapters organized into 17 broad ... to present and how to present it, the contents of Volume I could be used as a text for a comprehensive course in Optics The subjects covered in Volume II are Optical Elements, Optical Instruments,...
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handbook of optics second edition vol 1 - - bass m
Ngày tải lên :
17/03/2014, 14:56
... please contact your local McGraw-Hill Office BC14BCZ HANDBOOK OF OPTICS Volume I Fundamentals, Techniques, and Design Second Edition Sponsored by the OPTICAL SOCIETY OF AMERICA Michael Bass Editor ... Imaging / 1.29 Description of Systems of Revolution / 1.35 Tracing Rays in Centered Systems of Spherical Surfaces / 1.39 Paraxial Optics of Systems of Revolution / 1.41 Images About Known Rays / ... today’s world If we had, the Handbook would have been many volumes long and would have been too soon outdated The Handbook of Optics , Second Edition, contains 83 chapters organized into 17 broad...
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