To save content items to your account,
please confirm that you agree to abide by our usage policies.
If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account.
Find out more about saving content to .
To save content items to your Kindle, first ensure no-reply@cambridge.org
is added to your Approved Personal Document E-mail List under your Personal Document Settings
on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part
of your Kindle email address below.
Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations.
‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi.
‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Biotechnology will undoubtedly be the major technology of the twenty-first century. It concerns the practical application of biological organisms or their various components to the benefit of humankind, and spans a multitude of modern and traditional industries. The rise of genetic engineering, genomics, proteomics and the creation of transgenic crops and animals has revolutionised activities as varied as brewing beer, the treatment of sewage and wastewater, to drug development and agriculture. In this expanded fourth edition of his popular textbook, John Smith once again demystifies biotechnology, and especially genetic manipulation, clearly and accessibly explaining the history, techniques, and applications of modern biotechnology for students and the general reader. All aspects of biotechnology are covered and a positive stance is taken concerning the potential benefits to human society. In this edition, greater emphasis is given to the public perception of biotechnology and the ethical and safety questions raised.
In this third edition of his popular undergraduate-level textbook, Des Nicholl recognises that a sound grasp of basic principles is vital in any introduction to genetic engineering. Therefore, the book retains its focus on the fundamental principles used in gene manipulation. It is divided into three sections: Part I provides an introduction to the relevant basic molecular biology; Part II, the methods used to manipulate genes; and Part III, applications of the technology. There is a new chapter devoted to the emerging importance of bioinformatics as a distinct discipline. Other additional features include text boxes, which highlight important aspects of topics discussed, and chapter summaries, which include aims and learning outcomes. These, along with key word listings, concept maps and a glossary, will enable students to tailor their study to suit their own learning styles and ultimately gain a firm grasp of a subject that students traditionally find difficult.
This book is designed to introduce the reader to the fundamental information necessary for work in the clinical setting, supporting the technology used in patient care. Beginning biomedical equipment technologists can use this book to obtain a working vocabulary and elementary knowledge of the industry. Content is presented through the inclusion of a wide variety of medical instrumentation, with an emphasis on generic devices and classifications; individual manufacturers are explained only when the market is dominated by a particular unit. Designed for the reader with a fundamental understanding of anatomy, physiology, and medical terminology appropriate for their role in the health care field and assumes the reader's understanding of electronic concepts, including voltage, current, resistance, impedance, analog and digital signals, and sensors. The material covered will assist the reader in the development of his or her role as a knowledgeable and effective member of the patient care team.
Biotechnology is one of the major technologies of the twenty-first century. Its wide-ranging, multi-disciplinary activities include recombinant DNA techniques, cloning and the application of microbiology to the production of goods from bread to antibiotics. In this new edition of the textbook Basic Biotechnology, biology and bioprocessing topics are uniquely combined to provide a complete overview of biotechnology. The fundamental principles that underpin all biotechnology are explained and a full range of examples are discussed to show how these principles are applied; from starting substrate to final product. A distinctive feature of this text are the discussions of the public perception of biotechnology and the business of biotechnology, which set the science in a broader context. This comprehensive textbook is essential reading for all students of biotechnology and applied microbiology, and for researchers in biotechnology industries.
A challenge of our generation is the creation of an efficient system providing sustainable food and fuel from the land whilst also preserving biodiversity and ecosystems. We must feed a human population that is expected to grow to more than nine billion by mid-century. Agricultural biotechnology is one tool that holds potential promise to alleviate hunger and poverty. However, there are complex and interrelated scientific, social, political and ethical questions regarding the widespread use of biotechnology in the food supply. This edited volume discusses diverse perspectives on sustainable food production systems in terms of challenges, opportunities, success stories, barriers and risks associated with agricultural and food biotechnology. The effects of biotechnology on the environment, ethical and moral issues, potential changes to government policies and economics, and social implications are summarised. This book will interest students, professionals and researchers from the areas of bioengineering, agriculture and ecosystem science to economics and political science.
Des Nicholl presents here a new, fully revised, and expanded edition of his popular undergraduate-level textbook. Many of the features of the original edition have been retained; the book still offers a concise technical introduction to the subject of genetic engineering. However, the book is now divided into three main sections: the first introduces students to basic molecular biology, the second section explains the methods used to manipulate genes, and the third deals with modern applications of genetic engineering. A whole chapter is now devoted to the polymerase chain reaction. Applications covered in the book include genomics, protein engineering, gene therapy, cloning, and transgenic animals and plants. A final chapter discusses the ethical questions surrounding genetic engineering in general. An Introduction to Genetic Engineering is essential reading for undergraduate students of biotechnology, genetics, molecular biology and biochemistry.
Biotechnology is the major technology of the 21st century, yet few people realise how much it impacts on many aspects of human society. The defining aim of this new fifth edition is to re-establish the correct understanding of the term biotechnology. Using the straightforward style that made the previous editions of his textbook so popular, John Smith once again helps students with the deciphering and use of biological knowledge. He explains the historical developments in biotechnology and the range of activities from brewing beer, the treatment of sewage and other wastes, and the creation of biofuels. He also discusses the innovations in molecular biology, genomics and proteomics, systems biology and their impact on new biotechnology. In this edition John Smith also re-examines the ethics and morality of aspects of biotechnology and puts new emphasis on stem cells and regenerative medicine and micro RNA.
The efficacy of the probiotic feed product, Calsporin® (Bacillus subtilis C-3102) in weaned piglets was evaluated by statistical analysis of the combined results from four different experiments. The body weight, average daily gain, feed intake, feed conversion ratio and mortality data from these four experiments were tested for homogeneity before being pooled and analysed as a whole, with experiment being included as a blocking factor. Piglets fed diets supplemented with Calsporin® were significantly heavier (3.4%) at 43 days (P < 0.05), their feed intakes decreased by 2.1% and feed efficiency (FCR) improved by 3.2% between 15 and 43 days, although these latter differences were not significant. Over the entire study period (day 1 to 43), significant improvements in daily gain (4.8%) and feed efficiency (6.2%) were observed with Calsporin® supplementation (P < 0.05). The results demonstrated that Calsporin® at 30 mg/kg inclusion in commercial-type diets can improve zootechnical performance in weaned piglets.
A trial was conducted, using 12 mature thoroughbred horses as a cross-over design, to compare the water and energy intake and the digestibility of dry lucerne chaff (LC) against a controlled fermented lucerne (CFL) product (HNF Fiber®; Fiber Fresh Feeds Ltd, Reporoa, New Zealand). Significant (P < 0.05) increases in dry matter intake (20%), energy intake (20%), retained energy (32%) and digestible energy (22%) were observed for the CFL compared to the LC. In a concurrent small scale study within the trial, numeric improvements in water intake (18%) for the CFL were recorded. The results demonstrated that the standard reference values underestimate the digestibility and nutritional contribution made by CFL when fed to horses, and that this type of forage has increased nutritional benefits.
Process development in antibiotic fermentation is of microbiological and commercial importance and this book gives a consistent treatment of the area. It is divided into three parts: the first deals with the scientific background to the subject, the second with process development in the laboratory and the third with industrial fermentation plants and pilot plants. The discussion shows how problems change as processes are scaled up and yields increase. The book is written from a practical angle and examples of development work are given to support the background information. It will be particularly useful to students of applied microbiology and to those postgraduate microbiologists who are widening their experience with the development of antibiotic fermentations in relation to the production plant, both as a lecturer and as an industrial consultant and he has made use of his wide knowledge of all these areas in this book.