From Clone to Bone

From Clone to Bone PDF Author: Robert J. Asher
Publisher: Cambridge University Press
ISBN: 1107003261
Category : Medical
Languages : en
Pages : 399

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Book Description
Top researchers show how molecular biology can inform paleontology, directly and indirectly, to better understand life's past.

From Clone to Bone

From Clone to Bone PDF Author: Robert J. Asher
Publisher: Cambridge University Press
ISBN: 1107003261
Category : Medical
Languages : en
Pages : 399

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Book Description
Top researchers show how molecular biology can inform paleontology, directly and indirectly, to better understand life's past.

From Clone to Bone

From Clone to Bone PDF Author: Robert J. Asher
Publisher:
ISBN: 9781139776264
Category : Evolutionary paleobiology
Languages : en
Pages : 416

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Book Description
Top researchers show how molecular biology can inform paleontology, directly and indirectly, to better understand life's past.

How to Clone a Mammoth

How to Clone a Mammoth PDF Author: Beth Shapiro
Publisher: Princeton University Press
ISBN: 0691209561
Category : Nature
Languages : en
Pages : 240

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Book Description
An insider's view on bringing extinct species back to life Could extinct species, like mammoths and passenger pigeons, be brought back to life? In How to Clone a Mammoth, Beth Shapiro, an evolutionary biologist and pioneer in ancient DNA research, addresses this intriguing question by walking readers through the astonishing and controversial process of de-extinction. From deciding which species should be restored to anticipating how revived populations might be overseen in the wild, Shapiro vividly explores the extraordinary cutting-edge science that is being used to resurrect the past. Considering de-extinction's practical benefits and ethical challenges, Shapiro argues that the overarching goal should be the revitalization and stabilization of contemporary ecosystems. Looking at the very real and compelling science behind an idea once seen as science fiction, How to Clone a Mammoth demonstrates how de-extinction will redefine conservation's future.

A Clone of Your Own?

A Clone of Your Own? PDF Author: Arlene Judith Klotzko
Publisher:
ISBN: 0192802844
Category : Medical
Languages : en
Pages : 198

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Book Description
Someday soon, if it hasn't happened in secret already, the first cloned human will be born and mankind will embark on a scientific and moral journey whose destination cannot be foretold. In A Clone of Your Own?, Arlene Judith Klotzko describes the new world of possibilities that can be glimpsed over the horizon. In a lucid and engaging narrative, she explains that the technology to create clones of living beings already exists, inaugurated in 1996 by Dolly the sheep, the first mammal cloned from a single adult cell. Our fascination with cloning is about much more than science and its extraordinary medical implications. In riveting prose, full of allusions to art, music, and the cinema, Klotzko shows why the prospect of human cloning triggers our dearest hopes and especially our darkest fears, forcing us to ponder anew what it means to be human, and what it would be like to have 'a clone of your own'.

Scientific and Medical Aspects of Human Reproductive Cloning

Scientific and Medical Aspects of Human Reproductive Cloning PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309076374
Category : Science
Languages : en
Pages : 295

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Book Description
Human reproductive cloning is an assisted reproductive technology that would be carried out with the goal of creating a newborn genetically identical to another human being. It is currently the subject of much debate around the world, involving a variety of ethical, religious, societal, scientific, and medical issues. Scientific and Medical Aspects of Human Reproductive Cloning considers the scientific and medical sides of this issue, plus ethical issues that pertain to human-subjects research. Based on experience with reproductive cloning in animals, the report concludes that human reproductive cloning would be dangerous for the woman, fetus, and newborn, and is likely to fail. The study panel did not address the issue of whether human reproductive cloning, even if it were found to be medically safe, would beâ€"or would not beâ€"acceptable to individuals or society.

Colony of Clones

Colony of Clones PDF Author: Megan Egglestone
Publisher: Austin Macauley Publishers
ISBN: 1035854805
Category : Young Adult Fiction
Languages : en
Pages : 335

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Book Description
Colony of Clones, the second book in an evocative sci-fi trilogy, explores the perilous politics bubbling up in an experimental community of human clones. Rex and Dago, cloned from iconic historical figures, grapple for control over their fledgling settlement isolated from the outside world. Brilliant outcast Ator, cloned from Galileo, challenges the colony’s questionable doctrine before being banished by its authoritarian leader. The clones, copied from the bone shards of ‘genetically superior’ personages, grow up ingrained with a heightened sense of superiority, entitlement and independence. But as clones based on long-dead people struggle to find identity and purpose, fissures split wide open and they find themselves navigating a world that is anything but certain. When visitor Jake is brought to the secretive colony by the increasingly paranoid Dago, he bears uneasy witness to the psychological distress catalysed by experimental human cloning devoid of ethics. Dago’s own sister Mary grapples to break free from the trauma of being a clone caught out of time. Probing the devastating ramifications of playing god in a lab, Colony of Clones examines human cloning through an absorbing character-driven narrative full of intrigue, thought experiments, and moral complexity.

Bone Clones: Oestological Reproductions

Bone Clones: Oestological Reproductions PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description


How to Clone a Mammoth

How to Clone a Mammoth PDF Author: Beth Shapiro
Publisher: Princeton University Press
ISBN: 0691209006
Category : Nature
Languages : en
Pages : 240

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Book Description
"Could extinct species like mammoths and passenger pigeons be brought back to life? The science says yes. In [this book], Beth Shapiro, evolutionary biologist and pioneer in 'ancient DNA' research, walks readers through the astonishing and controversial process of de-extinction. From deciding which species should be restored, to sequencing their genomes, to anticipating how revived populations might be overseen in the wild, Shapiro vividly explores the extraordinary cutting-edge science that is being used--today--to resurrect the past"--Amazon.com.

Oxford Textbook of Medicine

Oxford Textbook of Medicine PDF Author: David A. Warrell
Publisher:
ISBN: 0192629220
Category : Medical
Languages : en
Pages : 4436

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Book Description
The Oxford Textbook of Medicine provides all that any doctor needs to know to practice top-level internal medicine. It gives compreensive coverage of the epidemiology, aetiology, and mechanism of disease, as well as clear, unambiguous coverage of the diagnosis, practical management and prevention of the entire spectrum of medical disorders. There are major introductory sections on the scientific basis of disease; and in the system-based clinical sections genetic predisposition, pathophysiology, pathogenesis, molecular mechanisms, and cell biology are covered in depth for all significant medical syndromes. Clinical descriptions of diseases are clearly and memorably written, based on the experience and insight of the authors--many of whom are among the world's most distinguished medical scientists. Chapters are not only "evidence based" but also on clinical experience and a thorough survey of all the relevant literature. Throughout, the approach of OTM is humane and ethical and, at the same time, factual, reliable, honest(especially where knowledge is limited) and rigorously scientific. This is not just a textbook of "First World" medicine. It provides practical guidance for doctors working in a variety of medical setting the value of a logical clinical approach rather than immediate resort to expensive imaging and laboratory tests. Moore of the contributing authors than ever before are from outside Europe, including strong representation of North American medicine. The new editorial team has ensured that the OTM continues to reflect rapid changes in medical practice: there are new sections on intensive care, alcohol and drug abuse, clinical pharmacology and therapeutics, world health, clinical trials and evidence-based medicine, adolescent medicine, sports medicine, and emergency medicine; more than half the contributors are new for this edition; and most of the text has been heavily revised. The striking new page and cover design reflect the significant changes made in this new edition. The Textbook is illustrated by over 2000 two-color diagrams and many color Plates. The index is the most detailed and user-friendly of any major medical textbook: in an emergency, the reader can access information quickly- whether on the ward, in office or at home. Like its predecessors, OTM4 will be the trusted and ultimate reference in libraries, hospitals, doctors' consulting rooms, solicitors' offices, press offices, and primary care practices worldwide.

Hematopoiesis

Hematopoiesis PDF Author: Leonard I. Zon
Publisher: Oxford University Press
ISBN: 9780199771752
Category : Medical
Languages : en
Pages : 864

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Book Description
Hematopoiesis, or the process of blood formation, has been extensively studied at both basic and clinical levels. Human diseases such as thalassemia, immunodeficiency, and leukemia represent defects in this process. Approaches to treat these disorders have required a basic understanding of the biology of blood cells. For instance, hemapoietic stem cell replacement or bone marrow transplantation has been used to ameliorate disease. This volume focuses on hematopoiesis at a cellular and molecular level, and establishes the basis for clinical manipulation of hematopoietic cells for therapeutic benefit. In Part I, the cellular characteristics of progenitors and stem cells are explored. Emphasis is placed on purification of stem cells and both in vitro and in vivo assays. The regulation of normal and leukemis stem cells is illustrated. An excellent discussion of potential use of these cells for gene therapy concludes this section. Hemapoiesis is easily studied during embryogenesis. Part II develops the concept of the waves of hemapoiesis during development. Comparative hematology is making a major comeback as a field in the 1990's. One hope is that general principles of hematopoiesis will be established by studying many models and systems. Part III delves into critical factors that regulate hematopoiesis, including both intracellular and extracellular signals. Part IV and V describe lineage programs for myeloid and lymphoid lineages. These chapters are meant to be illustrative of the different cell fates, but are not exhaustive. Part VI examines the genetics of hematopoisis, particularly in animal models. The hematopoietic system is in constant contact with stromal cells and endothelial cells during development and in the adult. Evidence suggests that endothelial cells and blood cells may arise from a common progenitor, the hemangioblast. Part VII and VIII discuss the stromal and endothelial cells with the emphasis on their interaction with hematopoietic cells.