1) Presents full guide to virus-like particles, by combination of classical virology with modern nanotechnology, for the first time 2) Outlines generation and sources of virus-like particles from different groups of viruses 3) Demonstrates the specific structural and immunological properties of virus-like particles 4) Presents up-to-date account of virus-like particles used for the generation of vaccines, diagnostic and therapeutic tools 5) Presents interconnection of virology, nanotechnology, and healthcare

This second edition of Protein Purification provides a guide to the major chromatographic techniques, including non-affinity absorption techniques, affinity procedures, non-absorption techniques and methods for monitoring protein purity. The new edition of the book has been organized to encourage incremental learning about the topic, starting with the properties of water, progressing through the characteristics of amino acids and proteins which relate to the purification process. There is an overview of protein strategy and equipment, followed by discussions and examples of each technique and their applications. The basic theory and simple explanations given in Protein Purification make it an ideal handbook for final year undergraduates, and postgraduates, who are conducting research projects. It will also be a useful guide to more experienced researchers who need a good overview of the techniques and products used in protein purification. Key Features * Guide to the major techniques used in protein purification * Includes flowcharts to help the reader slect the best purification strategy * Contains step-by-step protocols that guide the reader through each technique and its use * Includes exercises and solutions

Personalized nutrition involves the formulation of individualized nutritional recommendations to promote and maintain health based on an individual's genetic makeup and other unique intrinsic and extrinsic factors. Implementing personalized nutrition plans for individuals with certain diseases or who are in danger of developing health conditions could help control the onset and severity of symptoms. Personalized Nutrition as Medical Therapy for High-Risk Diseases offers a practical guide for physicians seeking to provide tailored dietary recommendations to their patients with disease treatment, modulation and prevention in mind. The book focuses on the biological mechanisms of specific diseases and provides evidence for how personalized nutrition positively impacts them. It explores conditions including cardiovascular diseases, hypertension, hypercholesteromia, diabetes, obesity, Crohn's disease, as well as multiple pediatric, renal and psychological disorders. Features: * Includes case studies that document how people respond differently towards food depending on their genetic structure and other factors. * Discusses genome wide association studies (GWIMS) to understand the interplay between genetic susceptibility and dietary interactions. * Provides users information to effectively implement personalized nutrition into practice. * Identifies possible challenges to the implementation of personalized nutritional interventions in a clinical setting. This book is for medical practitioners and will also appeal to researchers and students.

Advances in genetics and related biotechnologies are having a profound effect on sport, raising important ethical questions about the limits and possibilities of the human body. Drawing on real case studies and grounded in rigorous scientific evidence, this book offers an ethical critique of current practices and explores the intersection of genetics, ethics and sport. Written by two of the world's leading authorities on the ethics of biotechnology in sport, the book addresses the philosophical implications of the latest scientific developments and technological data. Distinguishing fact from popular myth and science fiction, it covers key topics such as the genetic basis of sport performance and the role of genetic testing in talent identification and development. Its ten chapters discuss current debates surrounding issues such as the shifting relationship between genetics, sports medicine and sports science, gene enhancement, gene transfer technology, doping and disability sport. The first book to be published on this important subject in more than a decade, this is fascinating reading for anyone with an interest in the ethics of sport, bioethics or sport performance.

Most of the cranial sense organs of vertebrates arise from embryonic structures known as cranial placodes. Such placodes also give rise to sensory neurons that transmit information to the brain as well as to many neurosecretory cells. This book focuses on the development of sensory and neurosecretory cell types from cranial placodes by introducing the vertebrate head with its sense organs and neurosecretory organs and providing an overview of the various cranial placodes and their derivatives, including evidence of common embryonic primordia. Schlosser discusses how these primordia are established in the early embryo and how individual placodes develop. The latter chapters explain how various placodally derived sensory and neurosecretory cell types differentiate into discrete structures.

Recent trends in Nanomedicine and Tissue Engineering covers numerous recent technological and research accomplishments in the area of Nanomedicine and Tissue Engineering. The introduction of nanomaterials and nanotechnology have led to crucial advancements in the fields of nanomedicine and tissue engineering, as well as cancer therapies and drug delivery systems. The book follows recent trends in drug delivery systems, wound healing fields, cancer therapies, protection of teeth and also other health care systems. Technical topics discussed include: * Nanorobots * Tissue engineering * Gene therapy * Drug delivery * Nanomotors * Nanogels

Topology and Physics of Circular DNA presents comprehensive coverage of the physical properties of circular DNA. The author examines how topological constraints arising from cyclization of DNA lead to distinctive properties that make closed molecules radically different from linear DNA. The phenomenon of supercoiling, its geometric and topological analysis, and the formation of noncanonical structures in circular DNA under the influence of supercoiling are emphasized. The combination of consistent theoretical analysis and detailed treatment of major experimental approaches make Topology and Physics of Circular DNA an important reference volume for biophysicists, biochemists, molecular biologists, and researchers and students who want to expand their understanding of circular DNA.

The Glencoe Biology Student Edition is print book. It is written in a student friendly narrative that will equip students to * Meet science standards Performance Expectations (PE's).* Integrate Science and Engineering Practices into your science classroom* Supply the Disciplinary Core Ideas (DCI's)* Correlate your lessons to NGSS* Encounter STEM projects

RNAi technology are used for large-scale screens that systematically shut down each gene in the cell, which can help identify the components necessary for a particular cellular process or an event such as cell division. Exploitation of the pathway is also a promising tool in biotechnology and medicine. This book reviews the selective and robust effect of RNAi on gene expression which makes it a valuable research tool, both in cell culture and in living organisms because synthetic dsRNA introduced into cells can induce suppression of specific genes of interest. This book will introduce new technology in the study of RNA interference in microorganisms, plants and animals.

Technologies like CRISPR and gene drives are ushering in a new era of genetic engineering, wherein the technical means to modify DNA are cheaper, faster, more accurate, more widely accessible, and with more far-reaching effects than ever before. These cutting-edge technologies raise legal, ethical, cultural, and ecological questions that are so broad and consequential for both human and other-than-human life that they can be difficult to grasp. What is clear, however, is that the power to directly alter not just a singular form of life but also the genetics of entire species and thus the composition of ecosystems is currently both inadequately regulated and undertheorized. In Gene Editing, Law, and the Environment, distinguished scholars from law, the life sciences, philosophy, environmental studies, science and technology studies, animal health, and religious studies examine what is at stake with these new biotechnologies for life and law, both human and beyond.

In this volume, world leaders in potato research review historical and contemporary discoveries resulting in a range of advances. Topics include nutritional quality, yield, disease and insect resistance, processing, plant growth and development, and other aspects. The book also examines research yielding significant molecular resources that facilitate breeding, linkage and gene mapping, cytology, functional and structural genomics, proteomics, and metabolomics. Future research developments that are likely to significantly advance efforts to understand and improve the potato are also explored.

New Findings Revolutionize Concepts of Gene Function Endogenous small RNAs have been found in various organisms, including humans, mice, flies, worms, fungi, and bacteria. Furthermore, it's been shown that microRNAs acting as cellular rheostats have the ability to modulate gene expression. In higher eukaryotes, microRNAs may regulate as much as 50 percent of gene expression. Regulation of Gene Expression by Small RNAs brings together the pioneering work of researchers who discuss their work involving a wide variety of small RNA regulatory pathways in organisms ranging from bacteria to humans. In addition to exploring the biogenesis and processing of these regulatory RNAs, they also consider the functional importance of these pathways in host organisms. Assisting current and future researchers, this unique groundbreaking work - Provides a suite of cutting-edge resources for the study of microRNA ontology and function Includes a technology guide for those seeking to assay microRNA expression Explores the mechanisms by which microRNAs regulate gene expression in animal cells, including the regulation of gene expression by RNA-mediated transcriptional gene silencing Discusses a fast and low-cost approach for reversing genetic influences in mammals Looks at breakthroughs in the use of microRNA-based therapy for HIV and cancer This volume captures the essence of the breadth and excitement surrounding the newly discovered regulatory roles of small RNAs. The powerful new approach in the study of gene function described in this text is leading to some remarkable findings that have the potential to revolutionize our understanding of genetic function and the treatment of diseases otherwise considered intractable.

Control is a book about eugenics, what geneticist Adam Rutherford calls "a defining idea of the twentieth century." Inspired by Darwin's ideas about evolution, eugenics arose in Victorian England as a theory for improving the British population, and quickly spread to America, where it was embraced by presidents, funded by Gilded Age monopolists, and enshrined into racist American laws that became the ideological cornerstone of the Third Reich. Despite this horrific legacy, eugenics looms large today as the advances in genetics in the last thirty years-from the sequencing of the human genome to modern gene editing techniques-have brought the idea of population purification back into the mainstream. Eugenics has "a short history, but a long past," Rutherford writes. The first half of Control is the history of an idea, from its roots in key philosophical texts of the classical world all the way into their genocidal enactment in the twentieth century. The second part of the book explores how eugenics operates today, as part of our language and culture, as part of current political and racial discussions, and as an eternal temptation to powerful people who wish to improve society through reproductive control. With disarming wit and scientific precision, Rutherford explains why eugenics still figures prominently in the twenty-first century, despite its genocidal past. And he confronts insidious recurring questions-did eugenics work in Nazi Germany? And could it work today?-revealing the intellectual bankruptcy of the idea, and the scientific impossibility of its realization.

Cancer threatens the lives of people around the world. Women, in particular, are at risk of certain cancers with a genetic cause. Certain mutations in the BRCA1 and BRCA2 genes put mothers and daughters at risk of breast and ovarian cancers. Unlike many cancers that most commonly occur after age 60, these inheritable cancers threaten women's lives, health and fertility even when they are young, before most would even begin to go for annual mammogram screenings to check for breast cancer. Three Daughters, Three Journeys takes on the biggest health issue of our time from a global perspective with three heroines fighting for their lives against cancer. Marzena, a Polish oncology nurse, has spent her life treating child patients with cancer. Then, she confronts it in her own family and her own body. Kamola, a rural Indian girl, knows she has symptoms of the same disease that took her mother, but feels afraid to discuss it with her father and brothers, knowing her family cannot afford medical treatment. Kamola confides in Dr Rini Mishra, a doctor testing a new treatment called Neelazin, using a bacterial anticancer protein in food, to destroy cancer cells. Selena, a wealthy woman of color in Chicago, finds out about her genetic risks of breast and ovarian cancer. She has a choice of preventative surgery that will save her life but remove any chance of having children. As she meets women who struggle to afford cancer treatment, Selena dedicates her life to providing affordable homes and counseling to families affected by the disease. Although the drug Neelazin is fictional, the possibility of new cancer treatments using bacterial anticancer proteins is being researched now. A problem with the current chemotherapy for cancer treatment is the high toxicity of most of these drugs, as these drugs can enter both normal and cancer cells, though preferably cancer cells, causing the death of normal cells as well that are important in maintaining health. Another problem is that current chemotherapeutic drugs mostly target a single or few key steps that are important for cancer growth and proliferation and inhibit the growth of cancer cells. The cancer cells respond by quickly changing these single targets, thereby becoming resistant to the drugs, as is reflected in stage IV cancer patients. An alternative to chemotherapy would be to exploit the bacterial evolutionary wisdom and use certain proteins that can have preferential entry to cancer cells in order to minimize normal cell toxicity and multiple targets in cancer cells through protein-protein complex formation, thus reducing resistance development in cancer cells. An interesting advantage of protein drugs is to express them as part of food, and some recent research seems to suggest that oral consumption of such foods may allow the therapeutic protein to reach the blood stream to target the cancer. Women with the genetic risk factors could soon have the choice of taking a pill or such anticancer protein-expressing food to treat or prevent cancer, rather than removing the healthy tissue of the breasts and ovaries. Hopefully, they would not have to choose between fertility and survival, as is the implied message in this book, fictional as it is at this time.

Recent debate about the ethical and regulatory dimensions of developments in genetics has sidelined societal and cultural aspects, which arguably are indispensable for a nuanced understanding of the complexities of the topic. Regulatory and ethical debates benefit from taking seriously this 'third dimension' of culture, which often determines the configurations and limits of the space within which scientific, ethical and legal debate can take place. To fill this gap, this volume brings together contributions exploring the mutual relationships between genetics, markets, societies and identities in genetics and genomics. It draws upon the recent transdisciplinary debate on how socio-cultural factors influence understandings of 'genetics2.0' and shows how individual and collective identities are challenged or reinforced by cultural meanings and practices of genetics. This book will become a standard reference for everyone seeking to make sense of the controversies and shifts in the field of genetics in the second decade of the twenty-first century.

This book, first published in 1938, is based on the Muirhead Lectures given at Birmingham University in February and March of 1937. The first half of this book is mainly devoted to an exposition of the principles of genetics, whilst the second half deals with more controversial topics, with the text providing an insight into the ideology of the time. This title will be of interest to students of politics and history.

Humanity has often found itself on the precipice. We've survived and thrived because we've never stopped moving...

In this eye-opening book, Johannes Krause, Chair of the Max Planck Institute for the History of Humanity, offers a new way of understanding our past, present and future.

Marshalling unique insights from archaeogenetics, an emerging new discipline that allows us to read our ancestors' DNA like journals chronicling personal stories of migration, Krause charts two millennia of adaption, movement and survival, culminating in the triumph of Homo Sapiens as we swept through Europe and beyond in successive waves of migration - developing everything from language, the patriarchy, disease, art and a love of pets as we did so.

We also meet our ancestors, from those many of us have heard of - such as Homo Erectus and the Neanderthals - to the wildly unfamiliar but no less real: the recently discovered Denisovans, who ranged across Asia and, like humans, interbred with Neanderthals; the Aurignacians, skilled artists who, 40,000 years ago, brought about an extraordinary transformation in what our species could invent and create; the Varna, who buried their loved ones with gold long before the Pharaohs of Egypt did; and the Gravettians, big game hunters who were Europe's most successful early settlers until they perished in the face of the toughest opponent humanity had ever faced: the ice age.

As well as being a radical new telling of our shared story, this book is a reminder that the global problems that keep us awake at night - climate catastrophe; the sudden emergence of deadly epidemics; refugee crises; ethnic conflict; over-population - are all things we've faced, and overcome, before.

Evolution is the single unifying principle of biology and core to everything in the life sciences. More than a century of work by scientists from across the biological spectrum has produced a detailed history of life across the phyla and explained the mechanisms by which new species form. This textbook covers both this history and the mechanisms of speciation; it also aims to provide students with the background needed to read the research literature on evolution. Students will therefore learn about cladistics, molecular phylogenies, the molecular-genetical basis of evolutionary change including the important role of protein networks, symbionts and holobionts, together with the core principles of developmental biology. The book also includes introductory appendices that provide background knowledge on, for example, the diversity of life today, fossils, the geology of Earth and the history of evolutionary thought. Key Features Summarizes the origins of life and the evolution of the eukaryotic cell and of Urbilateria, the last common ancestor of invertebrates and vertebrates. Reviews the history of life across the phyla based on the fossil record and computational phylogenetics. Explains evo-devo and the generation of anatomical novelties. Illustrates the roles of small populations, genetic drift, mutation and selection in speciation. Documents human evolution using the fossil record and evidence of dispersal across the world leading to the emergence of modern humans.

The scope of these chapters reflects the strong influence that Sandra Wood Scarr's scholarship-her empirical research and theoretical contributions-has had on what we know about experience and development via the lens of the psychological sciences, especially the fields of developmental psychology, behavior genetics, early education and child care.

The scope of the book is to highlight the diverse roles of cilia in human development and disease. Almost all cell types form cilia and although they were first detected about 200 years ago, their significance was unclear. In the past ten years, it has become obvious that cilia have got sensory functions, as well as roles in motility and their mis-formation or the deregulation of the signaling pathways they control has been associated with defective development and human disease. Although research has concentrated on the role of the cilium in each organ, no effort has been made so far to bring all this information together and relate it to the various human diseases. This book aims to gather all the expertise that has been acquired on primary cilia and translate it into a medical and research context that will be of interest to postgraduate students, researchers, medics and scientists.

This volume, A Mathematical Primer of Molecular Phylogenetics, offers a unique perspective on a number of phylogenetic issues that have not been covered in detail in previous publications. The volume provides sufficient mathematical background for young mathematicians and computational scientists, as well as mathematically inclined biology students, to make a smooth entry into the expanding field of molecular phylogenetics. The book will also provide sufficient details for researchers in phylogenetics to understand the workings of existing software packages used. The volume offers comprehensive but detailed numerical illustrations to render difficult mathematical and computational concepts in molecular phylogenetics accessible to a variety of readers with different academic background. The text includes examples of solved problems after each chapter, which will be particularly helpful for fourth-year undergraduates, postgraduates, and postdoctoral students in biology, mathematics and computer sciences. Researchers in molecular biology and evolution will find it very informative as well.

This title includes a number of Open Access chapters. A common tool in both research and agriculture, genetic engineering involves the direct manipulation of genes. Today's areas of medical research include genetic engineering to produce vaccines against disease, pharmaceutical development, and the treatment of disease. In agriculture, genetic engineering is used to modify crops and domestic animals to increase their yields, aid in production, and enhance nutritive aspects. This important book covers new research and studies in genetic engineering in the areas of medicine and agriculture.

This title includes a number of Open Access chapters. Embryology is the study of embryos. It is the branch of biological science that deals with the formation and early development of an individual organism, from fertilization of the egg (ovum) to birth. This collection includes articles on some of the most important topics in embryology today, such as cryopreservation of human embryos, in vitro generation of neurons from embryonic stem cells, embryonic transfer, transcriptional profiling, and more.

This important volume provides a basic understanding of the different forms of intellectual property rights in agricultural science. It provides an abundance of information on the use of IP laws in agriculture and allied subjects and their proper implementation in real-life practice. The chapter authors discuss different kinds of IP laws and their current status in developed as well as developing countries throughout the world. The protection of biological resources is crucial for food security for future generations. Biological resources are the source of several important genes. Researchers are interested in the development of plant varieties that can increase crop production, withstand dramatic climatic changes, etc. Protecting intellectual property rights in plant varieties and the rights of farmers and others are discussed in this volume. It also looks at new trends and developments in the field involving new IP strategies and the application of IP laws in agriculture and biotechnology and in the management of plant genetic resources.

Population genomics research drawing on genetic databases has expanded rapidly, with some of this information being combined in 'biobanks'. Managing this information in an appropriate way is a highly complex ethical issue in the health policy arena. This book combines theoretical and empirical research to analyze the areas of conflict and consensus in the regulatory and ethical frameworks that have been developed to govern biobanks. Ethicists from the Department of Ethics, Trade, Human Rights and Health Law (ETH) of the World Health Organization, the Institute of Biomedical Ethics of Geneva University and the Institute of Biomedical Ethics of the University of Zurich, with the support of the Geneva International Academic Network (GIAN), examine the conditions under which genetic databases can be established, kept, and made use of in an ethically acceptable way. In addition to a comprehensive review of the scientific literature and a comparative analysis of existing normative frameworks, they present the results of in-depth interviews with experts around the world concerning the most unresolved and controversial issues. The results of that study, combined with their normative analysis, leads to recommendations for a better international framework.