Microbiological Assay for Pharmaceutical Analysis

Microbiological Assay for Pharmaceutical Analysis
Author: William Hewitt
Publisher: CRC Press
Total Pages: 261
Release: 2003-12-15
Genre: Medical
ISBN: 020350397X
GET BOOK

Download Microbiological Assay for Pharmaceutical Analysis Book in PDF, Epub and Kindle

A user-friendly guide for the evaluation of microbiological assays, this book provides a lucid explanation of the sources of error in microbiological assay and helps analysts choose efficient assay designs that will minimize those sources of error. The author discusses microbiological assay as a branch of pharmaceutical analysis and distinguishes it from biological assay in general. He draws attention to the microbiological aspects that may not be so obvious to the chemical analyst and to the analytical aspects that may not be so obvious to the microbiologist. The book expands on the guidance given in pharmacopoeias and helps readers choose the assay design most appropriate for the purpose of their assay.

Theory and application of Microbiological Assay

Theory and application of Microbiological Assay
Author: William Hewitt
Publisher: Elsevier
Total Pages: 338
Release: 2012-12-02
Genre: Science
ISBN: 0323155286
GET BOOK

Download Theory and application of Microbiological Assay Book in PDF, Epub and Kindle

Theory and Application of Microbiological Assay first presents an overview of microbiological assay, including general principles, basic techniques, capabilities, and limitations. This book also explains when to use a certain microbiological assay for specific analysis, citing examples to further clarify the matter. Some chapters discuss the test organisms and solutions, wherein test solutions are the final dilutions at a series of two or more concentrations that have been prepared from reference standard and unknown for application to the test system. Other chapters explore the various aspects of agar diffusion assays, tube assays, and diffusion assays. The book further looks into the quality control procedures, assay design and evaluation, and assay replication. This book will serve as an introduction to newcomers to the field and as a reference source for established workers in microbiological assay.

Analytical Microbiology

Analytical Microbiology
Author: Frederick Kavanagh
Publisher: Elsevier
Total Pages: 724
Release: 2014-05-12
Genre: Medical
ISBN: 1483270548
GET BOOK

Download Analytical Microbiology Book in PDF, Epub and Kindle

Analytical Microbiology focuses on the processes, methodologies, developments, and approaches involved in analytical microbiology, including microbiological, antibiotic, and amino acid assays and dilution methods. The selection first offers information on the theory of antibiotic inhibition zones, microbiological assay using large plate methods, and dilution methods of antibiotic assays. Discussions focus on serial dilution assay, requirements for accurate assay, microbiological assay of riboflavin, laws of adsorption and partition, mechanisms of antibiotic action, and biological considerations affecting the use of statistical methods. The text then ponders on the elements of photometric assaying and automation of microbiological assays. The manuscript elaborates on antibiotic substances, vitamins, and amino acids. Topics include assay organisms, validity, specificity, reliability, and calculation of results of amino acid assays, bacitracin, chloramphenicol, dihydrostreptomycin, erythromycin, neomycin, and streptomycin. The selection is a dependable reference for researchers interested in analytical microbiology.

Some Methods for Microbiological Assay

Some Methods for Microbiological Assay
Author: R. G. Board
Publisher:
Total Pages: 308
Release: 1975
Genre: Science
ISBN:
GET BOOK

Download Some Methods for Microbiological Assay Book in PDF, Epub and Kindle

Semi-automated method for microbiological vitamin and vitamin and antibiotic assays; An automatic dilution apparatus for use in vitamin and antibiotic assay; Application of automated assay of asparaginase and other ammonia-releasing enzymes to the identification of bacteria; An automatic plating-out machine for microbiological assay employing an 8 X 8 design; Virus concentration by means of soluble ultrafilters; The assay of thermally induced inhibitors derived from nitrite; The assay of nisin in foods; Serological methods for the assay of staphylococcal enterotoxins; Assay of myo-inositol using the yeast Kloeckera apiculata (K. brevis); Notes on the preservation and checking of vitamin assay bacteria; A simple, rapid assay for the measurement of antibiotic concentrations in human serum; Bio-assay of agricultural and horticultural fungicides; Testing biocidal paints; Microbiological assay of chemicals for the protection of wood; Techniques for the assay of effects of herbicides on the soil microflora; The effect of herbicides on cellulose decomposition; Use of micro-algae for the assay of herbicides.

Analytical Microbiology

Analytical Microbiology
Author: Frederick Kavanagh
Publisher: Elsevier
Total Pages: 658
Release: 2014-05-10
Genre: Medical
ISBN: 1483270556
GET BOOK

Download Analytical Microbiology Book in PDF, Epub and Kindle

Analytical Microbiology, Volume II is a six-chapter work that covers the significant changes and improvements made in the theory and practice of analytical microbiology. The first chapter is devoted to the theoretical aspects of assaying of specific compounds. These topics are followed by discussions of the theoretical and practical aspects of diffusions assays, as well as the theoretical developments of photometric methods of assay, including their improvement resulting from automation. A chapter explores the assay methods for various antibiotic groups. Another chapter discusses the advances in assay technology and analytically important interrelations among the folic acid complex. The last chapter describes a simple diffusion method designed for the assay of certain amino acids in a wide variety of samples. This book will prove useful to analytical microbiologists.

Rapid Microbiological Methods in the Pharmaceutical Industry

Rapid Microbiological Methods in the Pharmaceutical Industry
Author: Martin C. Easter
Publisher: CRC Press
Total Pages: 288
Release: 2003-03-19
Genre: Medical
ISBN: 0203010876
GET BOOK

Download Rapid Microbiological Methods in the Pharmaceutical Industry Book in PDF, Epub and Kindle

In recent years there has been increased interest in the possibility of rapid microbiological methods offering enhanced potential error detection capabilities. However, these methods raise a number of questions, such as how to validate new methods, will they be accepted by the pharmacopoeias, and, most importantly, how will the regulators respond?

Handbook of Microbiological Quality Control in Pharmaceuticals and Medical Devices

Handbook of Microbiological Quality Control in Pharmaceuticals and Medical Devices
Author: Rosamund M. Baird
Publisher: CRC Press
Total Pages: 274
Release: 2000-08-17
Genre: Medical
ISBN: 0203305191
GET BOOK

Download Handbook of Microbiological Quality Control in Pharmaceuticals and Medical Devices Book in PDF, Epub and Kindle

Microbiologists working in both the pharmaceutical and medical device industries, face considerable challenges in keeping abreast of the myriad microbiological references available to them, and the continuously evolving regulatory requirements. The Handbook of Microbiological Quality Control provides a unique distillation of such material, by provi

Microbiological Assay

Microbiological Assay
Author: William Hewitt
Publisher: Elsevier
Total Pages: 299
Release: 2012-12-02
Genre: Science
ISBN: 0323157092
GET BOOK

Download Microbiological Assay Book in PDF, Epub and Kindle

Microbiological Assay: An Introduction to Quantitative Principles and Evaluation aims to provide an introduction to the principles of microbiological assay, assay design, and calculation procedures. Organized into nine chapters, this book begins with the philosophy of biological assay, as well as the method’s basic techniques, principles, mechanization, automation, purpose, reference standards, specifications, and reports. It also looks into the preparation of test solutions of standard and sample. Some chapters follow explaining the specific methods, such as agar diffusion assay and tube assay; others explore the statistical evaluation of these assays. Features of assay design, such as replication, number of dose levels, and spacing of dose levels, are also described. This book will serve as an elementary introduction to this field of interest to help encourage a less empirical approach to the subject.

The Use of Drugs in Food Animals

The Use of Drugs in Food Animals
Author: National Research Council
Publisher: National Academies Press
Total Pages: 276
Release: 1999-01-12
Genre: Medical
ISBN: 0309175771
GET BOOK

Download The Use of Drugs in Food Animals Book in PDF, Epub and Kindle

The use of drugs in food animal production has resulted in benefits throughout the food industry; however, their use has also raised public health safety concerns. The Use of Drugs in Food Animals provides an overview of why and how drugs are used in the major food-producing animal industriesâ€"poultry, dairy, beef, swine, and aquaculture. The volume discusses the prevalence of human pathogens in foods of animal origin. It also addresses the transfer of resistance in animal microbes to human pathogens and the resulting risk of human disease. The committee offers analysis and insight into these areas: Monitoring of drug residues. The book provides a brief overview of how the FDA and USDA monitor drug residues in foods of animal origin and describes quality assurance programs initiated by the poultry, dairy, beef, and swine industries. Antibiotic resistance. The committee reports what is known about this controversial problem and its potential effect on human health. The volume also looks at how drug use may be minimized with new approaches in genetics, nutrition, and animal management.