Growth of immobilized cells can be viewed as an alternative to growth of free cells in many instances. In others, immobilization confers a precision of control over the process not possible in free growth. Immobilization of cells can sometimes be considered to be a lower cost alternative to immobilization of enzymes. In this volume, immobilization procedures based on mechanical means and bonding of various types are examined, with detailed application examples. These applications include microorganisms, plant and animal cells, sub-cellular organelles and multiple enzyme systems. Particular attention is devoted to enzyme properties in immobilized cells and the properties of the carrier. The volume should provide the reader with a comprehensive overview of the subject, together with copious references. As well as serving as a research monograph, it could be used to provide reference material for a graduate course. Special thanks are due Mrs. JENNIFER KERBY for her dedicated work in the preparation of the manuscript, and IT-CHIN HSIEH for bibliographical assistance. COLIN R. PHILLIPS Toronto, July 1988 YIU C. POON v Table of Contents 1 Introduction. 1 References . 9 2 Methods of Cell Immobilization 11 2.1 Mechanical Immobilization . 11 2.1.1 Mycelial Pellet and Mat 11 2.1.2 Encapsulation .. 48 2.1.3 Dialysis Culture. . . 49 2.1.4 Entrapment. .... 50 2.2 Covalent Attachment 61 2.3 Ionic Attachment 62 2.3.1 Flocculation 62 2.3.2 Adsorption . 64 References . 66 3 Special Problems and Extended Applications . 75 3.1 Special Problems and Techniques .
The remit of this study is to encourage further studies that make an honest and successful effort to achieve synergy between social science and history when analysing the impact of revolutions in military affairs (RMAs).
In this provocative and groundbreaking book, Colin Campbell shows that the civilization of the West is undergoing a revolutionary process of change, one in which features that have characterized the West for two thousand years are in the process of being marginalized, to be replaced by those more often associated with the civilizations of the East. Moving far beyond popular trends, Campbell assembles a powerful range of evidence to show how "Easternization" has been building throughout the last century, especially since the 1960s. Campbell demonstrates how it was largely in the 1960s that new interpretations in theology, political thought, and science were widely adopted by a new generation of young "culture carriers." This highly original and wide-ranging book advances a thesis that will be of interest to scholars in many disciplines in the humanities and social sciences.
Choice Recommended Read Psychological research into human intelligence and abilities presents us with a number of difficult questions: Are human abilities explained by a single core intelligence or by multiple intelligences? How should abilities be assessed? With tests unlike the problems which people normally have to solve, or with practical problems closer to those encountered in life, school and work? Do ability tests predict how a person will behave? If so, can they predict whether a person will succeed at school and at work? Intelligence and Human Abilities critically evaluates research evidence from the past 100 years to consider these and other issues. It shows that, despite the apparent contradictions in this research, the evidence in fact supports one coherent model, a fact which has clear implications for researchers, educators and test-users. This clear and engaging text provides an up-to-date evaluation of what the empirical evidence tells us about the number, nature and origins of human abilities. It will be essential reading for students and practitioners of psychology and education, and also for users of ability tests such as applied psychologists and personnel managers.
Beaufort, South Carolina, is well known for its historical architecture, but perhaps none is quite as remarkable as those edifices formed by tabby, sometimes called coastal concrete, comprising a mixture of lime, sand, water, and oyster shells. Tabby itself has a storied history stretching back to Iberian, Caribbean, Spanish American, and even African roots—brought to the United States by adventurers, merchants, military engineers, planters, and the enslaved. Tabby has been preserved most abundantly in the Beaufort area and its outlying islands, (and along the Sea Islands all the way to Florida as well) with Fort Frederick in 1734 having the earliest example of a diverse group of structures, which included town houses, seawalls, planters' homes, barns, agricultural buildings, and slave quarters. Tabby's insulating properties are excellent protection from long, hot, humid, and sometimes deadly summers; and on the islands, particularly, wealthy plantation owners built grand houses for themselves and improved dwellings for enslaved workers that after two hundred-plus years still stand today. An extraordinarily hardy material, tabby has a history akin to some of the world's oldest building techniques and is referred to as "rammed earth," as well as " tapia" in Spanish, "pisé de terre" in French, and "hangtu" in Chinese. The form that tabby construction took along the Sea Islands, however, was born of necessity. Here stone and brick were rare and expensive, but the oyster shells that were used as the source for the tabby's lime base were plentiful. Today these bits of shell, often visible in the walls and forms constructed long ago, give tabby its unique and iconic appearance. Colin Brooker, architect and expert on historic restoration, has not only made an exhaustive foray into local tabby architecture and heritage; he also has made a multinational tour as well in search of tabby origins, evolution, and diffusion from the Bahamas to Morocco to Andalusia, which can be traced back as far as the tenth century. Brooker has spent more than thirty years investigating the origins of tabby, its chemistry, its engineering, and its limitations. The Shell Builders lays out a sweeping, in-depth, and fascinating investigative journey—at once archaeological, sociological, and historical—into the ways prior inhabitants used and shaped their environment in order to house and protect themselves, leaving behind an architectural legacy that is both mysterious and beautiful. Lawrence S. Rowland, a distinguished professor emeritus of history at the University of South Carolina Beaufort and past president of the South Carolina Historical Society, provides a foreword.
Written as an introductory text from a crossdisciplinary perspective, this book covers individual and societal concepts in minority and majority languages.
Vascular pathology is essentially based on a transverse, the main basic lesions, this book provides precise multi-organ approach to pathology. It has been the descriptions in all of the main areas : atherosclerotic, subject of only a few reference works as it tends to be inflammatory, dysplastic, and traumatic diseases, etc. ignored by organ specialists. However, the vascular Throughout this book, the lesions are precisely system is widely distributed in all tissues ; it is modelled described with identification of the various recognized very early during organogenesis by haemodynamic syndromes and discussion of the main established factors, it possesses a remarkable reactivity and pathophysiological interpretations, together with a plasticity, and it is involved in a large number of complete bibliography. pathological processes. General pathologists are often poorly equipped to interpret morphological features We hope this book, based on the authors' medical and encountered during histological examination and to scientific knowledge, has the success it deserves. We integrate these findings into a rational approach. would like to thank them for giving us a very well documented book, which will be useful to both This book by Doctor Phat N. VUONG and Professor students and experienced pathologists.
Textbook of Assisted Reproductive Technologies is a truly comprehensive manual for the whole team at the IVF clinic. Information is presented in a highly visual manner, allowing both methods and protocols to be consulted easily. The text provides clinical and scientific teams with the A to Zs of setting up an embryology laboratory, gives research fellows insight into technical developments, and supplies seasoned professionals with a review of the latest techniques and advances. New to the Third Edition: fully revised and expanded chapters, with new information on: single embryo transfer artificial gametes pharmacogenetics
This text provides scholarly, intelligent, well-grounded answers to questions about the Christian faith. McDowells conclusions are backed by solid evidence that will satisfy those who are willing to honestly consider the Bible's claims.
Textbook of Assisted Reproductive Techniques has become a classic comprehensive reference for the whole team at the IVF clinic. The fourth edition comes more conveniently as a set of two separate volumes, one for laboratory aspects and the other for clinical applications. The text has been extensively revised, with the addition of several important new contributions on laboratory aspects including developing techniques such as PICSI, IMSI, and time-lapse imaging. The second volume focuses on clinical applications and includes new chapters on lifestyle factors, tailored ovarian stimulation, frozen-thawed embryo transfer, viral disease, and religious perspectives. As before, methods, protocols, and techniques of choice are presented by eminent international experts. The two volume set includes: ■ Volume One - Laboratory Perspectives ■ Volume Two - Clinical Perspectives
The focus of this volume by Professor Russell is the history of organic chemistry, which arose improbably out of early speculations about the construction of chemical compounds, and in particular their electrochemical nature. The rise of electrochemistry and the work of Berzelius were critical in this regard, and receive much attention in the first few chapters in this book. Aspects of the contributions of Frankland (fully explored elsewhere) and those of Kekulê and Hofmann are considered, together with the miscellaneous functions of organic synthesis and the origins of conformational analysis. Questions of chemical organisation are germane to the whole sequence of events and are briefly summarized before the whole last hundred years of organic chemistry are placed in historical perspective.
The Later Prehistory of North-West Europe provides a unique, up-to-date, and easily accessible synthesis of the later prehistoric archaeology of north-west Europe, transcending political and language barriers that can hinder understanding. By surveying changes in social forms, landscape organization, monument types, and ritual practices over six millennia, the volume reassesses the prehistory of north-west Europe from the late Mesolithic to the end of the pre-Roman Iron Age. It explores how far common patterns of social development are apparent across north-west Europe, and whether there were periods when local differences were emphasized instead. In relation to this, it also examines changes through time in the main axes of contact between the various regions of continental Europe, Britain, and Ireland. Key to the volume's broad scope is its focus on the vast mass of new evidence provided by recent development-led excavations. The authors collate data that has been gathered on thousands of sites across Britain, Ireland, northern France, the Low Countries, western Germany, and Denmark, using sources including unpublished 'grey literature' reports. The results challenge many aspects of previous narratives of later prehistory, allowing the volume to present a distinctively fresh perspective.
Textbook of Assisted Reproductive Technologies is a truly comprehensive manual for the whole team at the IVF clinic. Information is presented in a highly visual manner, allowing both methods and protocols to be consulted easily. The text provides clinical and scientific teams with the A to Zs of setting up an embryology laboratory, gives research fellows insight into technical developments, and supplies seasoned professionals with a review of the latest techniques and advances. New to the Third Edition: fully revised and expanded chapters, with new information on: single embryo transfer artificial gametes pharmacogenetics
Gray presents an inventive treatise on the nature of strategy, war, and peace, organized around forty maxims. This collection of mini-essays will forearm politicians, soldiers, and the attentive general public against many—probably most—fallacies that abound in contemporary debates about war, peace, and security. While one can never guarantee strategic success, which depends on policy, military prowess, and the quality of the dialogue between the two, a strategic education led by the judgments in these maxims increases the chances that one's errors will be small rather than catastrophic. The maxims are grouped according to five clusters. War and Peace tackles the larger issues of strategic history that drive the demand for the services of strategic thought and practice. Strategy presses further, into the realm of strategic behavior, and serves as a bridge between the political focus of part one and the military concerns that follow. In Military Power and Warfare turns to the pragmatic business of military performance: operations, tactics, and logistics. Part four, Security and Insecurity examines why strategy is important, including a discussion of the nature, dynamic character, and functioning of world politics. Finally, History and the Future is meant to help strategists better understand the processes of historical change.
This unique monograph, based on empirical research, used the oral history approach to explore the careers of 31 intellectual disability nurses from England and the Republic of Ireland; each with at least 30 years' experience.
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