Author: Scott F. Gilbert
Publisher: Macmillan
ISBN: 9780716773450
Category : Science
Languages : en
Pages : 316
Get Book Here
Book Description
"This brief textbook of human development covers the events of fertilization, gestation, and sex determination, followed by descriptions of the science of cloning, stem cells, and genome sequencing. The chapter covering the science is juxtaposed with a chapter discussing ethical questions that arise, such as when does life begin, should assisted reproductive technologies be regulated, and should parents be allowed to choose their child's sex"--Provided by publisher.
Author: Scott F. Gilbert
Publisher:
ISBN: 9780878935444
Category :
Languages : en
Pages : 0
Get Book Here
Book Description
Author: Scott F. Gilbert
Publisher:
ISBN: 9780878932986
Category : Science
Languages : en
Pages :
Get Book Here
Book Description
Author: Scott Gilbert
Publisher: Columbia University Press
ISBN: 0231544588
Category : Science
Languages : en
Pages : 388
Get Book Here
Book Description
How does one make decisions today about in vitro fertilization, abortion, egg freezing, surrogacy, and other matters of reproduction? This book provides the intellectual and emotional intelligence to help individuals make informed choices amid misinformation and competing claims. Scott Gilbert and Clara Pinto-Correia speak to the couple trying to become pregnant, the woman contemplating an abortion, and the student searching for sound information about human sex and reproduction. Their book is an enlightening read for men as well as for women, describing in clear terms how babies come into existence through both natural and assisted reproductive pathways. They update “the talk” for the twenty-first century: the birds, the bees, and the Petri dishes. Fear, Wonder, and Science in the New Age of Reproductive Biotechnology first covers the most recent and well-grounded scientific conclusions about fertilization and early human embryology. It then discusses the reasons why some of the major forms of assisted reproductive technologies were invented, how they are used, and what they can and cannot accomplish. Most important, the authors explore the emotional side of using these technologies, focusing on those who have emptied their emotions and bank accounts in a valiant effort to conceive a child. This work of science and human biology is informed by a moral concern for our common humanity.
Author: Maureen L. Condic
Publisher: University of Notre Dame Pess
ISBN: 0268107076
Category : Medical
Languages : en
Pages : 212
Get Book Here
Book Description
Scientists and philosophers have long struggled to answer the questions of when human life begins and when human life has inherent value. The phenomenon of identical (monozygotic) twinning presents a significant challenge to the view that human life and human personhood begin at conception. The fact that a single embryo can split to generate two (or more) genetically identical embryos seems to defy the notion that prior to splitting an embryo can be a single human individual. In Untangling Twinning, Maureen Condic looks at the questions raised by human twinning based on a unique synthesis of molecular developmental biology and Aristotelian philosophy. She begins with a brief historical analysis of the current scientific perspective on the embryo and proceeds to address the major philosophic and scientific concerns regarding human twinning and embryo fusion: Is the embryo one human or two (or even more)? Does the original embryo die, and if not, which of the twins is the original? Who are the parents of the twins? What do twins, chimeras, cloning, and asexual reproduction in humans mean? And what does the science of human embryology say about human ensoulment, human individuality, and human value? Condic's original approach makes a unique contribution to the discussion of human value and human individuality, and offers a clear, evidence-based resolution to questions raised by human twinning. The book is written for students and scholars of bioethics, scientists, theologians, and attorneys who are involved in questions surrounding the human embryo.
Author: Norman John Berrill
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 552
Get Book Here
Book Description
Author: Davor Solter
Publisher: Springer
ISBN: 9783662051184
Category : Medical
Languages : en
Pages : 436
Get Book Here
Book Description
Recent advances in techniques and understanding in the fields of genetics, embryology and reproductive biology have opened up new ways to treat a wide range of medical problems. They range from new options for infertility treatment and pre-implantation genetic diagnosis to stem-cell-based therapies for debilitating diseases. Since all these approaches involve the manipulation of human gametes, embryos or embryonic cells, and could also permit more contentious uses, they have stimulated a controversial debate as to what aims are desirable and to what extent experiments on human embryos are morally permissible, if permissible at all. The situation is further complicated by the fact that scientific projects are increasingly realized through international co-operation and that patients are increasingly ready to seek morally contentious medical treatment wherever it is available and thus to bypass national legislation. In view of this situation the Europäische Akademie assembled a temporary interdisciplinary project group in which scientists from universities and non-university research organizations in Europe working on the relevant subjects were brought together and charged with establishing a knowledge base and providing suggestions for long-term solutions that would be acceptable for society. Presented here are the results of this project, ranging from a discussion of the theoretical and practical possibilities in human-embryo experimentation and its alternatives in research on adult stem cells, a comparison of the situations and prospects of regulation of embryo research in Europe, a survey of European public attitudes, and a philosophical analysis of the arguments and argumentative strategies used in the debate.
Author: Lewis I. Held (Jr.)
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 136
Get Book Here
Book Description
Author: Jane Maienschein
Publisher: Harvard University Press
ISBN: 0674040430
Category : Science
Languages : en
Pages : 359
Get Book Here
Book Description
Saving lives versus taking lives: These are the stark terms in which the public regards human embryo research--a battleground of extremes, a war between science and ethics. Such a simplistic dichotomy, encouraged by vociferous opponents of abortion and proponents of medical research, is precisely what Jane Maienschein seeks to counter with this book. Whose View of Life? brings the current debates into sharper focus by examining developments in stem cell research, cloning, and embryology in historical and philosophical context and by exploring legal, social, and ethical issues at the heart of what has become a political controversy. Drawing on her experience as a researcher, teacher, and congressional fellow, Jane Maienschein provides historical and contemporary analysis to aid understanding of the scientific and social forces that got us where we are today. For example, she explains the long-established traditions behind conflicting views of how life begins--at conception or gradually, in the course of development. She prepares us to engage a major question of our day: How are we, as a 21st-century democratic society, to navigate a course that is at the same time respectful of the range of competing views of life, built on the strongest possible basis of scientific knowledge, and still able to respond to the momentous opportunities and challenges presented to us by modern biology? Maienschein's multidisciplinary perspective will provide a starting point for further attempts to answer this question.
Author: Richard H. Kessin
Publisher: Cambridge University Press
ISBN: 0521583640
Category : Science
Languages : en
Pages : 318
Get Book Here
Book Description
Dictyostelia are soil amoebae capable of extraordinary feats of survival, motility, chemotaxis, and development. Characterised by their ability to transform from a single-celled organism into an elaborate assemblage of thousands of synchronously-moving cells, Dictyostelids are often referred to as 'social amoebae', and have been the subjects of serious study since the 1930s. Research in this area has been instrumental in understanding many problems in cellular biology. Beginning with the history of Dictyostelids and discussing each stage of their development, this book considers the evolution of this unique organism, analyses the special properties of the Dictyostelid genome, and presents in detail the methods available, at the time of the book's original publication in 2001, to manipulate their genes. Representing the synthesis of such material and with an emphasis on combining classical experiments with modern molecular findings, this book will be essential for researchers and graduates in developmental and cellular biology.