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Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues > Genetics (non-medical) > General
This text provides a guide to the experimental and analytical methodologies available for the study of quantitative traits, a review of the genetic control of quantitative traits, and a discussion of how this knowledge can be applied to breeding problems and evolution. Mathematics is kept simple and brief, and worked examples, both plant and animal, are used extensively. The possibilities opened up by the use of molecular genetic markers are explained and discussed in detail.
Biolinguistics is a highly interdisciplinary field that seeks the rapprochement between linguistics and biology. Linking theoretical linguistics, theoretical biology, genetics, neuroscience and cognitive psychology, this book offers a collection of chapters situating the enterprise conceptually, highlighting both the promises and challenges of the field, and chapters focusing on the challenges and prospects of taking interdisciplinarity seriously. It provides concrete illustrations of some of the cutting-edge research in biolinguistics and piques the interest of undergraduate students looking for a field to major in and inspires graduate students on possible research directions. It is also meant to show to specialists in adjacent fields how a particular strand of theoretical linguistics relates to their concerns, and in so doing, the book intends to foster collaboration across disciplines.
This innovative book provides a unique perspective on the biomedical and societal implications of personalized medicine and how it will help mitigate the healthcare crisis and rein in ever-growing expenditure. It introduces the reader to underlying concepts at the heart of personalized medicine - pharmacogenomics, targeted therapies and individualized diagnosis and treatment - and shows how, with the advent of genomic technologies, clinicians will have the capability to predict and diagnose disease more efficiently. Advocating a patient-centred approach at the heart of care, this introduction to personalized medicine, the science behind it, its economic effects, its effects upon patients and its overall implications for society will be invaluable to clinicians, to healthcare providers and to patients.
The underlying idea that cancer is a genetic disease at the
cellular level was postulated over 75 years ago when Boveri
hypothesised that the malignant cell was one that had obtained an
abnormal chromatin content. However, it has been only the last
decade where enormous strides have been made toward understanding
neoplastic development. Explosive growth in the discipline of
cancer genetics is so rapid that any attempt to review this subject
becomes rapidly outdated and continuous revisions are warranted.
Conclusive evidence has been reached associating specific
chromosomal abnormalities to various cancers. We have just begun to
characterise the genes, which are involved in these consistent
chromosomal rearrangements resulting in the elucidation of the
mechanisms of neoplastic transformation at a molecular level. The
identification of over 50 oncogenes has led to a better
understanding of the physiological process. Tumor suppresser genes,
which were discovered through inheritance mechanisms, have further
shed some light towards understanding the loss of heterozygosity
during carcinogenesis. The message emerging with increasing clarity
concerning specific pathways which regulate the fundamental process
of cell division and uncontrolled growth.
This book presents comprehensive information on genetics, genomics and breeding in Brassica oleracea, an agriculturally important species that includes popular vegetable crops such as cabbage, cauliflower, broccoli, Brussels sprouts, kale, collard greens, savoy, kohlrabi, and gai lan. The content spans whole genome sequencing, assembly and gene annotation for this global vegetable species, along with molecular mapping and cloning of genes, physical genome mapping and analyses of the structure and composition of centromeres in the B. oleracea genome. The book also elaborates on asymmetrical genome evolution and transposable elements in the B. oleracea describes gene family differentiation in comparison to other Brassica species and structural and functional genomic resources and data bases developed for B. oleracea. Useful discussions on the impact of genome sequencing on genetic improvement in the species are also included.
This volume presents a scholarly analysis of psychopathic and
sociopathic personalities and the conditions that give rise to
them. In so doing, it offers a coherent theoretical and
developmental analysis of socialization and its vicissitudes, and
of the role played in socialization by the crime-relevant genetic
traits of the child and the skills and limitations of the primary
socializing agents, the parents.
Analysis of the structure and organization of the human genome is proceeding apace, bringing with it new insights into its function. This volume is a review of the relationship between structure and function in the human genome, and a detailed description of some of the important methdologies for unravelling the function of genes and genomic structures. Analysis of the structure and organization of the human genome is proceeding apace, bringing with it new insights into its function.
This volume presents a scholarly analysis of psychopathic and
sociopathic personalities and the conditions that give rise to
them. In so doing, it offers a coherent theoretical and
developmental analysis of socialization and its vicissitudes, and
of the role played in socialization by the crime-relevant genetic
traits of the child and the skills and limitations of the primary
socializing agents, the parents.
The lighthearted title symbolizes the subject of the book, the disparity between economic breakthrough and stagnation, a crucial choice for developing countries. As we near the close of the twentieth century, the so-called New World Order remains undefined and its parameters hazy. Amidst all the uncertainty, one thing appears clear--a great many of the advantages that propelled countries forward during the Cold War decades no longer apply. In a world in which economic power is driven by the harnessing of new technological breakthroughs, cheap labor and abundant raw materials will not remain decisive as in the past. Increasingly, developing countries must bridge an ever-widening economic gap to achieve industrial status. "New Tigers and Old Elephants "examines which factors and attributes will identify "winners" hi the development game and which factors are decisive in success and failure alike. "Winners" are represented as tigers--countries that are breaking through to a more advanced economic level. In contrast, elephants are countries with sporadic but ultimately disappointing spurts of growth, whose mammoth economies nonetheless permit them to lumber on due to one or two outstanding performing sectors. The tigers of the 1970s were mostly Asian; during the 1980s this group broadened to include Chile, Malaysia, and Thailand. Four chapters of this volume describe the authors' picks for the tigers of the future. This book offers an original and comprehensive approach to development in the economic trenches. It will appeal to teachers and students of international politics, business, and economics, and all those generally interested hi the developmental process.
First published in 1923, this book explores the impact on development that heredity and environment has on children. Chaplin argues that too much reliance is placed on education and in fact parents, physicians and teachers should equally be taking into consideration the physical and mental constitution of the child, which could be linked to hereditary and environmental factors. In conjunction with the moral, spiritual and intellectual predispositions that the child may have, Chaplin argues the pros of eugenics (in the perspective of the early 20th century) and equally the importance of euthenics for future prosperity of generations to come.
We are entering a particularly fruitful period in evolutionary genetics, as rapid technological progress transforms the investigation of genetic variation within and between species. Molecular Methods for Evolutionary Genetics is a collection of advanced molecular biology protocols and general overviews intended to represent the essential methods currently bringing evolutionary genetics to fruition. Divided into six thematic sections, this volume covers methods for characterizing genomes, diverse approaches to enrich DNA for subsets of the genome prior to sequencing, and state-of-the-art protocols for sampling genetic variation for genetic mapping studies and population genetic studies (RAD sequencing, Sequenom, microarrays, etc.). The volume concludes by focusing on methods to study candidate genes, from obtaining their sequences and analyzing their transcripts to experimentally manipulating their activities in vivo. Written in the highly successful Methods in Molecular Biology (TM) series format, chapters contain introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and accessible, Molecular Methods for Evolutionary Genetics serves as a rich resource to biologists interested in evolution, whether they be specialists or beginners in molecular biology.
This volume attempts to show molecular modeling as a new multidisciplinary area of research that transcends the boundaries traditionally separating biology, chemistry and physics. To this purpose, leading scientists present applications of molecular modeling to a variety of important problems such as: drug design, protein modeling, catalyst modeling, properties of glass, mechanical properties of materials and materials design. The emphasis here is on the atomistic approach.
This book provides a comprehensive compilation of the evidence available regarding the role of genetic differences in the etiology of human obesities and their health and metabolic implications. It also identifies the most promising research areas, methods, and strategies for use in future efforts to understand the genetic basis of obesities and their consequences on human health. Leading researchers in their respective fields present contributed chapters on such topics as etiology and the prevalence of obesities, nongenetic determinants of obesity and fat topography, and animal models and molecular biological technology used to delineate the genetic basis of human obesities. A major portion of the book is devoted to human genetic research and clinical observations encompassing adoption studies, twin studies, family studies, single gene effects, temporal trends and etiology heterogeneity, energy intake and food preference, energy expenditure, and susceptibility to metabolic derangements in the obese state. Future directions of research in the field are covered in the book as well.
Advances in research and development reveal the immense diversity and potential of marine genetic resources. Under international law, no specific regime applies to these complex and paradoxical objects of use. The Law of the Sea Convention sets a framework that is partly inadequate for this new category of resources. The Biodiversity Convention and the Nagoya Protocol only address the genetic resources of national areas. Patents allow their holder to exercise a monopoly on exploiting biotechnological creations to extensive claims, questioning the common nature of biodiversity and related knowledge. They hinder research and the objectives of biodiversity law. The legal and practical rules of physical and functional access vary in geometry. They focus on the valorization of research results, crystallizing conflicts of interest between suppliers and users. Sustainable research and development is essential to the knowledge and protection of marine biodiversity. The qualification of marine genetic resources in common, standard contractual tools, distributed research and development infrastructures, negotiation of an agreement on sustainable use and conservation of biodiversity beyond the limits of national jurisdiction, would To remove these inconsistencies.
Genetics: Analysis of Genes and Genomes is a resource uniquely suited for learning and applying genetics to our world. Its DNA first presentation frames the discussion of genetics in modern terms, which provides the user the context to then understand its Mendelian history. Genetics continues to treat transmission genetics, molecular genetics, and evolutionary genetics as fully integrated subjects and provides students with an unprecedented understanding of the basic process of gene transmission, mutation, expression, and regulation. A new unit structure with self-contained chapters provides the flexibility to fit any course design, whether it be Mendel-early, Chromosome-early, or a Genome-first approach. The dynamism of genetics is also perfectly captured, as coverage of technological advances is woven together with ethical controversies. Problem-solving is a core element to this experimental discipline, and the ninth edition of Genetics is unparalleled in the tools it provides to unlock this fascinating subject. This rich resource allows students copious opportunities to practice and learn by using the clearly-presented mathematical concepts and exercises and chapter problems that encourage students to analyze and apply new skills.
This book presents deliberations on the molecular and genomic mechanisms underlying the interactions of crop plants with the biotic stresses caused by insects, bacteria, fungi, viruses, and oomycetes, etc. important to develop resistant crop varieties. Knowledge on the advanced genetic and genomic crop improvement strategies including molecular breeding, transgenics, genomic-assisted breeding and the recently emerging genome editing for developing resistant varieties in fruit crops is imperative for addressing FPNEE (food, health, nutrition. energy and environment) security. Whole genome sequencing of these crops followed by genotyping-by-sequencing have facilitated precise information about the genes conferring resistance useful for gene discovery, allele mining and shuttle breeding which in turn opened up the scope for 'designing' crop genomes with resistance to biotic stresses. The nine chapters, each dedicated to a fruit crop in this volume, deliberate on different types of biotic stress agents and their effects on and interaction with the crop plants; enumerate the available genetic diversity with regard to biotic stress resistance among available cultivars; illuminate on the potential gene pools for utilization in interspecific gene transfer; present brief on the classical genetics of stress resistance and traditional breeding for biotic stress resistance; depict the success stories of genetic engineering for developing biotic stress resistant varieties; discuss on molecular mapping of genes and QTLs underlying biotic stress resistance and their marker-assisted introgression into elite varieties; enunciate different emerging genomics-aided techniques including genomic selection, allele mining, gene discovery and gene pyramiding for developing resistant crop varieties with higher quantity and quality of yield; and also elaborate some case studies on genome editing focusing on specific genes for generating disease and insect resistant crops.
Serves as a comprehensive review to the substantial impact of gene amplification in molecular biology, genetic engineering and medical science. The book covers the mechanism of gene amplification, organization and structure of amplified genes.
In the five years since the publication of Molecular Systematics of Plants, the field of molecular systematics has advanced at an astonishing pace. This period has been marked by a volume of new empirical data and advances in theoretical and analytical issues related to DNA. Comparative DNA sequencing, facilitated by the amplification of DNA via the polymerase chain reaction (PCR), has become the tool of choice for molecular systematics. As a result, large portions of the Molecular Systematics of Plants have become outdated. Molecular Systematics of Plants II summarizes these recent achievements in plant molecular systematics. Like its predecessor, this completely revised work illustrates the potential of DNA markers for addressing a wide variety of phylogenetic and evolutionary questions. The volume provides guidance in choosing appropriate techniques, as well as appropriate genes for sequencing, for given levels of systematic inquiry. More than a review of techniques and previous work, Molecular Systematics of Plants II provides a stimulus for developing future research in this rapidly evolving field. Molecular Systematics of Plants II is not only written for systematists (faculty, graduate students, and researchers), but also for evolutionary biologists, botanists, and paleobotanists interested in reviewing current theory and practice in plant molecular systematics.
Analyzes Randomness in Major Genetic Processes and Events No matter how far science advances, the proportion of what is knowable to what is random will remain unchanged, and attempts to ignore this critical threshold are futile at best. With the revolutionary explosion in genetic information discovery, it is crucially important to recognize the underlying limitations of scientific prediction in genetics. Genetics and Randomness furthers the understanding of the role randomness plays in critical biological processes. The book also navigates the complex nature of genetic uncertainty from different points of view and at various levels of biological organization. Avoids Unnecessary Technical Details and Specific Terminology Exploring areas ranging from basic quantum mechanics and molecular genetics to modern evolutionary genetics and the philosophy of mathematics, this well-organized text discusses: Spontaneity of mutations and their relation to subatomic randomness Deep links between subatomic fluctuations and long-term macroscopic changes in living organisms The multitude of random events that occur during development Segregation, genetic drift, and natural selection Randomness and uncertainty are not occasional and regretful deviations from the "true" principles upon which life is built. Genetics and Randomness illustrates the ubiquitous nature of randomness as an integral feature of all essential processes, effectively embracing a probabilistic understanding of the phenomena of life.
Standing on the Shoulders of Darwin and Mendel: Early Views of Inheritance explores early theories about the mechanisms of inheritance. Beginning with Charles Darwin's now rejected Gemmule hypothesis, the book documents the reception of Gregor Mendel's work on peas and follows the work of early 20th century scholars. The research of Francis Galton, a cousin of Darwin, and the friction it caused between these two are a part of longer story of the development of genetics and an understanding of how offspring inherit the characteristics of their parents. Bateson, Garrod, de Vries, Tschermak and others are all characters in a scientific story of discovery, acrimony, cooperation and revelation.
A look at the extraordinary ways the brain turns thoughts into actions-and how this shapes our everyday lives Why is it hard to text and drive at the same time? How do you resist eating that extra piece of cake? Why does staring at a tax form feel mentally exhausting? Why can your child expertly fix the computer and yet still forget to put on a coat? From making a cup of coffee to buying a house to changing the world around them, humans are uniquely able to execute necessary actions. How do we do it? Or in other words, how do our brains get things done? In On Task, cognitive neuroscientist David Badre presents the first authoritative introduction to the neuroscience of cognitive control-the remarkable ways that our brains devise sophisticated actions to achieve our goals. We barely notice this routine part of our lives. Yet, cognitive control, also known as executive function, is an astonishing phenomenon that has a profound impact on our well-being. Drawing on cutting-edge research, vivid clinical case studies, and examples from daily life, Badre sheds light on the evolution and inner workings of cognitive control. He examines issues from multitasking and willpower to habitual errors and bad decision making, as well as what happens as our brains develop in childhood and change as we age-and what happens when cognitive control breaks down. Ultimately, Badre shows that cognitive control affects just about everything we do. A revelatory look at how billions of neurons collectively translate abstract ideas into concrete plans, On Task offers an eye-opening investigation into the brain's critical role in human behavior.
The economic importance of Tortricidae in agriculture and forestry is great: crops and forests in the temperate climatic zones suffer considerable loss due to this lepidopterous family. This volume covers the entire spectrum from taxonomy, morphology and physiology to chemical and biological control. It will provide an opening to the scientifc literature on Tortricidae for scientists in research institutions, universities and experimental stations. The indices include entries for synonyms referring to the species names used in this volume.
Published in 2004, this collection will encourage and foster informed discussion of key issues as society comes to grips with the implications of genetic engineering, the mapping and sequencing of the human genome, and the advent of the post-genomic era. The contributors are prominent social scientists, health specialists, journalists, bioethicists and commercial representatives from the UK, Finland, Germany, Holland and Norway who are at the leading edge of current research. the book will therefore appeal to the interested public, health and other professionals, teachers and students. This book was originally published as part of the Cardiff Papers in Qualitative Research series edited by Paul Atkinson, Sara Delamont and Amanda Coffey. The series publishes original sociological research that reflects the tradition of qualitative and ethnographic inquiry developed at Cardiff. The series includes monographs reporting on empirical research, edited collections focussing on particular themes, and texts discussing methodological developments and issues.
Access to genetic resources and Benefit Sharing (ABS) has been promoted under the Convention on Biological Diversity, with the aim of combining biodiversity conservation goals with economic development. However, as this book shows, since its inception in 1992, implementation has encountered multiple challenges and obstacles. This is particularly so in the marine environment, where interest in genetic resources for pharmaceuticals and nutrients has increased. This is partly because of the lack of clarity of terminology, but also because of the terms of the comprehensive law of the sea (UNCLOS) and transboundary issues of delineating ownership of marine resources. The author explains and compares relevant provisions and concepts under ABS and the law of the sea taking access, benefit sharing, monitoring, compliance, and dispute settlement into consideration. He also provides an overview of the implementation status of ABS-relevant measures in user states and identifies successful ABS transactions. A key unique feature of the book is to illustrate how biological databases can serve as the central scientific infrastructure to implement the global multilateral benefit sharing mechanism, proposed by the Nagoya Protocol. The research for this book was supported by both the Bremen International Graduate School for Marine Sciences (GLOMAR) and the International Research Training Group INTERCOAST - Integrated Coastal Zone and Shelf-Sea Research.
The book "STEM CELL THERAPY FOR ORGAN FAILURES" edited by Dr. S. Indumathi demonstrates the In Vitro and In vivo therapeutic strategies and applications of pre- and post-natal stem cells for treating the failures of various organ systems of our body in a wide perspective. It explores the past, present and the futuristic approach of the exciting field of stem cells and its intriguing properties involved in tissue repair and regeneration. The prime focus of this volume is to unravel the basic, advanced, therapeutic and translational approaches put-forth so far in the field of stem cells and regenerative medicine at research, pre-clinical and clinical levels. Stem cells has ushered in widespread interest and exciting possibilities for cell based therapies, albeit failures do prevail and small uncontrolled phase I/II studies are only signals generating, rather than definite proof of concept thereby limiting its applicability in curative therapeutics. Despite certain initiatives and meticulous untiring efforts, bringing this basic bench side research into advanced transitional bedside remained a challenge. Thus, this book embarked upon the expanding researches in these areas that seem decisive in improvising regenerative medical therapeutics, thereby leading to further path-breaking studies that cure all health challenges facing mankind. Overall, this book reveals the imperativeness of various stem cell sources and its utility in curative therapeutics. |
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