The History Of The Fertilization Problem
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The History Of The Fertilization Problem
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Author : Frank Rattray Lillie
language : en
Publisher:
Release Date : 1916
The History Of The Fertilization Problem written by Frank Rattray Lillie and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1916 with Fertilization (Biology) categories.
Problems Of Fertilization
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Author : Frank Rattray Lillie
language : en
Publisher:
Release Date : 1919
Problems Of Fertilization written by Frank Rattray Lillie and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1919 with Conception categories.
Problems Of Fertilization
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Author : Frank Rattray Lillie
language : en
Publisher: Palala Press
Release Date : 2015-08-31
Problems Of Fertilization written by Frank Rattray Lillie and has been published by Palala Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-31 with categories.
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Problems Of Fertilization Classic Reprint
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Author : Frank Rattray Lillie
language : en
Publisher:
Release Date : 2015-07-21
Problems Of Fertilization Classic Reprint written by Frank Rattray Lillie and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-21 with Science categories.
Excerpt from Problems of Fertilization The following discussion of the problems of fertilization is an outgrowth of the writer's own studies in this field. It is an attempt to present the actual status of the various problems in a critical but not in an exhaustive manner, and is thus to be regarded as a point of departure for future work as much as a brief summary of attained results. The necessary limits of the volume have imposed restrictions which have permitted scant justice to numerous excellent pieces of work with which all special students arc familiar; for this the absence of textbook intention and style may perhaps be additional excuse. The part of the subject that deals with the basis of biparental inheritance is purposely treated more summarily than other problems, because so much that is really extraneous to the problem of fertilization proper is involved in the discussion. The inevitable conflict between the strictly biological and the physicochemical methods of analysis of biological problems emerges in typical form in the problems of fertilization. It is the writer's opinion that it will long continue to exist, but that there is an ultimate reconciliation, if not in sight, at least in prospect, on logical grounds. An equal hospitality to the results of both methods of inquiry is therefore adopted. The tendency toward excessive simplification of the physicochemical school is constantly being checked by the biological school, and the conservatism of the latter has been more than once rudely shaken by the former. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
When Did I Begin
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Author : Norman M. Ford
language : en
Publisher:
Release Date : 1988
When Did I Begin written by Norman M. Ford and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Social Science categories.
When Did I Begin? investigates the theoretical, moral and biological issues surrounding the debate over the beginning of human life. With the continuing controversy over the use of in vitro fertilization techniques and experimentation with human embryos, these issues have been forced into the arena of public debate. The answer to the question, 'When did I begin?' draws on both scientific evidence, and on the philosophical concepts of the presence of the human individaul. As a leading theologian and moral philosopher, thoroughly conversant with modern embryology, Norman Ford, a Salesian priest, is well qualified to bridge the gap between the biological and philosophical point of view. Dr Ford argues that a human individual could not begin before definitive individuation occurs with the appearance of the primative streak about two weeks after fertilisation. While he does not specifically address any moral issues regarding the treatment of human embryos, the author views reading of this book as an essential prerequisite for such moral considerations. The implications of Dr Ford's answer to the question posed in the title will be crucially important for fully evaluating such problems as embryo experimentation and contraception, for a range of readers from embryologists and physicians to moral philosophers and theologians. The book has already stimulated considerable interest and debate, and is now available in paperback for the first time.
Molecular Biology Of The Cell
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Author : Bruce Alberts
language : en
Publisher:
Release Date : 2002
Molecular Biology Of The Cell written by Bruce Alberts and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Cytology categories.
Controlled Release Fertilizers For Sustainable Agriculture
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Author : F.B Lewu
language : en
Publisher: Academic Press
Release Date : 2020-10-14
Controlled Release Fertilizers For Sustainable Agriculture written by F.B Lewu and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-14 with Technology & Engineering categories.
Controlled Release Fertilizers for Sustainable Agriculture provides a comprehensive examination of precision fertilizer applications using the 4-R approach—the right amount of fertilizer at the right time to the right plant at the correct stage of plant growth. This volume consolidates detailed information on each aspect of controlled release fertilizers, including up-to-date literature citations, the current market for controlled release fertilizers and patents. Presenting the tremendous advances in experimental and theoretical studies on sustainable agriculture and related areas, this book provides in-depth insight into state-of-the-art controlled release mechanisms of fertilizers, techniques, and their use in sustainable agriculture. Conventional release mechanisms have historically meant waste of fertilizers and the adverse effects of that waste on the environment. Controlled release delivery makes significant strides in enhancing fertilizer benefit to the target plant, while protecting the surrounding environment and increasing sustainability. Presents cutting-edge interdisciplinary insights specifically focused on the controlled release of fertilizers Explores the benefits and challenges of 4-R fertilizer use Includes expertise from leading researchers in the fields of agriculture, polymer science, and nanotechnology working in industry, academics, government, and private research institutions across the globe Presents the tremendous advances in experimental and theoretical studies on sustainable agriculture and related areas
Science And Babies
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Author : Institute of Medicine
language : en
Publisher: National Academies Press
Release Date : 1990-02-01
Science And Babies written by Institute of Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-02-01 with Medical categories.
By all indicators, the reproductive health of Americans has been deteriorating since 1980. Our nation is troubled by rates of teen pregnancies and newborn deaths that are worse than almost all others in the Western world. Science and Babies is a straightforward presentation of the major reproductive issues we face that suggests answers for the public. The book discusses how the clash of opinions on sex and family planning prevents us from making a national commitment to reproductive health; why people in the United States have fewer contraceptive choices than those in many other countries; what we need to do to improve social and medical services for teens and people living in poverty; how couples should "shop" for a fertility service and make consumer-wise decisions; and what we can expect in the futureâ€"featuring interesting accounts of potential scientific advances.
Enriching The Earth
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Author : Vaclav Smil
language : en
Publisher: MIT Press
Release Date : 2004-02-27
Enriching The Earth written by Vaclav Smil and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-02-27 with Science categories.
Dr. Smil is the world's authority on nitrogenous fertilizer. The industrial synthesis of ammonia from nitrogen and hydrogen has been of greater fundamental importance to the modern world than the invention of the airplane, nuclear energy, space flight, or television. The expansion of the world's population from 1.6 billion people in 1900 to today's six billion would not have been possible without the synthesis of ammonia. In Enriching the Earth, Vaclav Smil begins with a discussion of nitrogen's unique status in the biosphere, its role in crop production, and traditional means of supplying the nutrient. He then looks at various attempts to expand natural nitrogen flows through mineral and synthetic fertilizers. The core of the book is a detailed narrative of the discovery of ammonia synthesis by Fritz Haber—a discovery scientists had sought for over one hundred years—and its commercialization by Carl Bosch and the chemical company BASF. Smil also examines the emergence of the large-scale nitrogen fertilizer industry and analyzes the extent of global dependence on the Haber-Bosch process and its biospheric consequences. Finally, it looks at the role of nitrogen in civilization and, in a sad coda, describes the lives of Fritz Haber and Carl Bosch after the discovery of ammonia synthesis.
Organic Fertilizers
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Author : Marcelo L. Larramendy
language : en
Publisher: BoD – Books on Demand
Release Date : 2019-11-20
Organic Fertilizers written by Marcelo L. Larramendy and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-20 with Technology & Engineering categories.
This book, Organic Fertilizers - History, Production and Applications, aims to provide an update on research issues related to organic fertilizers, highlighting their importance in sustainable agriculture and the environment. We aimed to compile information from diverse sources into a single volume and to give some real-life examples, extending the appreciation of organic fertilizers that may stimulate new research ideas and trends in relevant fields. The contributions in this field of research are gratefully acknowledged. The publication of this book is of great importance for those researchers, scientists, engineers, teachers, graduate students, agricultural agronomists, farmers and crop producers who can use these different investigations to understand the advantages of using organic fertilizers.