Product Description: FOR USE IN SCHOOLS AND LIBRARIES ONLY. Learn about the history, potential, and dangers of cloning, from the first cloned salamander to Dolly the sheep and beyond.

This handbook synthesizes both contemporary research and best practices in early childhood teacher education, a unique segment of teacher education defined by its focus on child development, the role of the family, and support for all learners. The first volume of its kind, the Handbook of Early Childhood Teacher Education provides comprehensive coverage on key topics in the field, including the history of early childhood teacher education programs, models for preparing early childhood educators, pedagogical approaches to supporting diverse learners, and contemporary influences on this quickly expanding area of study. Appropriate for early childhood teacher educators as well as both pre- and in-service teachers working with children from birth through 8, this handbook articulates the unique features of early childhood teacher education, highlighting the strengths and limitations of current practice as based in empirical research. It concludes by charting future directions for research with an aim to improve the preparation of early childhood educators.

This book examines the making of human cloning as an imaginary practice and scientific fact. It explores the controversies surrounding both ‘therapeutic cloning’ for stem cell research and ‘reproductive’ cloning. The authors analyse the cultural production of cloning, how practices and representations play out in the global arena, and its transformation from science fiction to science practice. Case studies are used to illustrate key fore grounded issues: the image of the scientist, scientific expertise and institutions the governance of science the representation of women’s bodies as the subjects and objects of biotechnology the constitution of publics, both as objects of media debate, and as their intended audience. Drawing together the Sociology of Scientific Knowledge, with insights from media and cultural studies, this book offers a timely contribution to debates about the public communication of science and the status of scientific truth. This book will be a valuable companion to students on undergraduate courses in media studies, science communication, cultural studies, science and technology studies and sociology.

The natural world is marked by an ever-increasing loss of varied habitats, a growing number of species extinctions, and a full range of new kinds of dilemmas posed by global warming. At the same time, humans are also working to actively shape this natural world through contemporary bioscience and biotechnology. In Cloning Wild Life, Carrie Friese posits that cloned endangered animals in zoos sit at the apex of these two trends, as humans seek a scientific solution to environmental crisis. Often fraught with controversy, cloning technologies, Friese argues, significantly affect our conceptualizations of and engagements with wildlife and nature. By studying animals at different locations, Friese explores the human practices surrounding the cloning of endangered animals. She visits zoos—the San Diego Zoological Park, the Audubon Center in New Orleans, and the Zoological Society of London—to see cloning and related practices in action, as well as attending academic and medical conferences and interviewing scientists, conservationists, and zookeepers involved in cloning. Ultimately, she concludes that the act of recalibrating nature through science is what most disturbs us about cloning animals in captivity, revealing that debates over cloning become, in the end, a site of political struggle between different human groups. Moreover, Friese explores the implications of the social role that animals at the zoo play in the first place—how they are viewed, consumed, and used by humans for our own needs. A unique study uniting sociology and the study of science and technology, Cloning Wild Life demonstrates just how much bioscience reproduces and changes our ideas about the meaning of life itself.

Predictive drug testing on human tumor cells in order to define the appropriate chemotherapy will remain imperative as long as the anticancer agents available are few in number and show only limited activity. The advantages of an effective test would lie in obviating the need for testing antineoplastic agents on large cohorts of patients for assessment of drug activity (phase II studies) and in allowing determination of optimal use of anticancer agents (phase III trials). Such an in vitro test could help to better define dose and schedule of drugs preclinically. The additive value of individual drugs could be determined on tumor cells in vitro in order to define the best combination chemotherapy in vivo. Test-directed therapy would avoid unnecessary drug-related morbidity in patients with refractory tumors. Chemotherapy treatment would be more than justified even with side effects if palliation or even prolonged survival could be anticipated as a result. The benefits of predictive drug testing on human tumor cells would extend beyond improvement of individual patient treatment if the testing helped to identify new active agents. This spectrum of benefits to the entire field of oncology pro­ vides tremendous motivation for the development of such testing. Although a number of chemosensitivity tests have been proposed since the advent of modern anticancer chemotherapy, interest has been renewed by the possibility of cloning human tumor cells on agar plates, with a view to testing drug activity on cells with high pro­ liferation capacity.

Product Description: Each title in the highly acclaimed Opposing Viewpoints series explores a specific issue by placing expert opinions in a unique pro/con format; the viewpoints are selected from a wide range of highly respected and often hard-to-find publications...read more

Product Description: What Stiff did for the dead and Fast Food Nation did for the burger, Dog, Inc. does for the stranger-than-fiction world of commercial dog cloning. It all began with a pit bull named Booger. Former Miss Wyoming Bernann McKinney was so distraught over the death of her dog, whom she regarded as her guardian and savior, that she paid $50,000 to RNL Bio for the chance to bring her beloved companion back to life...read more

Product Description: The development of recombinant DNA technology has made a marked impact on molecular virology. The cleavage of viral DNA genomes with restriction enzymes and the cloning of such DNA fragments in bacterial p1asmids has led to the amplification of selected viral DNA fragments for sequencing and gene expression...read more

PCR Cloning Protocols, Second Edition, updates and expands Bruce White's best-selling PCR Cloning Protocols (1997) with the newest procedures for DNA cloning and mutagenesis. Here the researcher will find readily reproducible methods for all the major aspects of PCR use, including PCR optimization, computer programs for PCR primer design and analysis, and novel variations for cloning genes of special characteristics or origin, with emphasis on long distance PCR and GC-rich template amplification. Also included are both conventional and novel enzyme-free and restriction site-free procedures to clone PCR products into a range of vectors, as well as state-of-the-art protocols to facilitate DNA mutagenesis and recombination, and to clone the challenging uncharacterized DNA flanking a known DNA fragment.

Product Description: Known world-wide as the standard introductory text to this important and exciting area, the sixth edition of Gene Cloning and DNA Analysis addresses new and growing areas of research whilst retaining the philosophy of the previous editions...read more

Each title in this series presents a thorough and carefully balanced presentation of the many issues surrounding each topic, objectively exploring important political, social, cultural, economic, moral, historical, and environmental issues, and enabling students to gain a clear understanding of what affects them, their peers, and their community.

Product Description: Body Doubles: Cloning Plants and Animals looks into the make-up of chromosomes and DNA and shows how scientists have taken the natural cloning process of plants and animals into their own hands. Learn how genes can be switched on and off, how micropropogation and frozen zoos have saved plant and animal species from extinction, and how Dolly the sheep was created...read more

Product Description: 'Cloning' is broken down into five chapters; Can't You Just Send My Clone to School?; It Starts With a Cell; Cloning Humans; Is It Right? and What Does the Future Hold? The book concludes with a glossary, search engine and an index.

Product Description: Should we clone extinct or endangered species? Are we justified in using human stem cells from embryos to develop cures? When will we clone the first human? Ever since Dolly the sheep, questions like these have rarely been far from the public consciousness, and cloning is now poised to revolutionize medicine, healthcare, and even the food we eat...read more

Product Description: Body Doubles: Cloning Plants and Animals looks into the make-up of chromosomes and DNA and shows how scientists have taken the natural cloning process of plants and animals into their own hands. Learn how genes can be switched on and off, how micropropogat

Presents a collection of articles that offer varying opinions on the subject of cloning.

Product Description: FOR USE IN SCHOOLS AND LIBRARIES ONLY. This book provides a biological background of cloning and describes the exciting practical applications in the fields of health, nutrition, and environment.