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Author : Frank Rattray Lillie
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.A/5 ( download)
Download or read book The History of the Fertilization Problem written by Frank Rattray Lillie and published by . This book was released on 1916 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Frank Rattray Lillie
Publisher :
ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.3/5 (91 download)
Download or read book Problems of Fertilization written by Frank Rattray Lillie and published by . This book was released on 1919 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 : 9780815332183
Total Pages : 0 pages
Book Rating : 4.3/5 (321 download)
Download or read book Molecular Biology of the Cell written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309041368
Total Pages : 183 pages
Book Rating : 4.3/5 (9 download)
Download or read book Science and Babies written by Institute of Medicine and published by National Academies Press. This book was released on 1990-02-01 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : F.B Lewu
Publisher : Academic Press
ISBN 13 : 0128226145
Total Pages : 268 pages
Book Rating : 4.1/5 (282 download)
Download or read book Controlled Release Fertilizers for Sustainable Agriculture written by F.B Lewu and published by Academic Press. This book was released on 2020-10-14 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Author : Frank Rattray Lillie
Publisher :
ISBN 13 :
Total Pages : 318 pages
Book Rating : 4.F/5 ( download)
Download or read book Problems of fertilization written by Frank Rattray Lillie and published by . This book was released on 1919 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lucy van de Wiel
Publisher : NYU Press
ISBN 13 : 1479803626
Total Pages : 344 pages
Book Rating : 4.4/5 (798 download)
Download or read book Freezing Fertility written by Lucy van de Wiel and published by NYU Press. This book was released on 2020-12-15 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcomed as liberation and dismissed as exploitation, egg freezing (oocyte cryopreservation) has rapidly become one of the most widely-discussed and influential new reproductive technologies of this century. In Freezing Fertility, Lucy van de Wiel takes us inside the world of fertility preservation—with its egg freezing parties, contested age limits, proactive anticipations and equity investments—and shows how the popularization of egg freezing has profound consequences for the way in which female fertility and reproductive aging are understood, commercialized and politicized. Beyond an individual reproductive choice for people who may want to have children later in life, Freezing Fertility explores how the rise of egg freezing also reveals broader cultural, political and economic negotiations about reproductive politics, gender inequities, age normativities and the financialization of healthcare. Van de Wiel investigates these issues by analyzing a wide range of sources—varying from sparkly online platforms to heart-breaking court cases and intimate autobiographical accounts—that are emblematic of each stage of the egg freezing procedure. By following the egg’s journey, Freezing Fertility examines how contemporary egg freezing practices both reflect broader social, regulatory and economic power asymmetries and repoliticize fertility and aging in ways that affect the public at large. In doing so, the book explores how the possibility of egg freezing shifts our relation to the beginning and end of life.
Author : Vaclav Smil
Publisher : MIT Press
ISBN 13 : 9780262693134
Total Pages : 372 pages
Book Rating : 4.6/5 (931 download)
Download or read book Enriching the Earth written by Vaclav Smil and published by MIT Press. This book was released on 2004-02-27 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Dan Allosso
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781981731732
Total Pages : 268 pages
Book Rating : 4.7/5 (317 download)
Download or read book American Environmental History written by Dan Allosso and published by Createspace Independent Publishing Platform. This book was released on 2017-12-14 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: An expanded, new and improved American Environmental History textbook for everyone! After years of teaching Environmental History at a major East Coast University without a textbook, Dr. Dan Allosso decided to take matters into his own hands. The result, American Environmental History, is a concise, comprehensive survey covering the material from Dan's undergraduate course. What do people say about the class and the text? "This was my first semester and this course has created an incredible first impression. If all of the courses are this good, I am going to really enjoy my time here. The course has completely changed the way I look at the world." (Student in 2014 class) "One of the few classes I'm really sad is ending, the subject matter is fascinating and Dan is a great guide to it. His approach should be required of all students as it teaches an appreciation for a newer and better way of living." (Student in 2014 class) "Allosso's lectures are fantastic. The best I have ever had. So impressed. The material is always extremely interesting and well-presented." (Student in 2015 class) "It is just a perfect course that I think should be mandatory if we want to save our planet and live responsibly." (Student in 2015 class) "A rare gem for an IB ESS teacher or any social studies teacher looking for an 11th or 12th grade supplementary text that aims to provide an historical context for the environmental reality in America today. Highly recommended." (District Curriculum Coordinator, 2016) "I was so impressed with this material that I am using it as a supplement for a course I teach at my college." (History and Environmental Studies Professor, 2017) Beginning in prehistory and concluding in the present, American Environmental History explores the ways the environment has affected the choices that became our history, and how our choices have affected the environment. The dynamic relationship between people and the world around them is missing from mainstream history. Putting the environment back into history helps us make sense of the past and the present, which will help guide us toward a better future. More information and Dan's blog are available at environmentalhistory.us
Author : Robin E. Jensen
Publisher : Penn State Press
ISBN 13 : 0271078197
Total Pages : 236 pages
Book Rating : 4.2/5 (71 download)
Download or read book Infertility written by Robin E. Jensen and published by Penn State Press. This book was released on 2016-09-29 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the arguments, appeals, and narratives that have defined the meaning of infertility in the modern history of the United States and Europe. Throughout the last century, the inability of women to conceive children has been explained by discrepant views: that women are individually culpable for their own reproductive health problems, or that they require the intervention of medical experts to correct abnormalities. Using doctor-patient correspondence, oral histories, and contemporaneous popular and scientific news coverage, Robin Jensen parses the often thin rhetorical divide between moralization and medicalization, revealing how dominating explanations for infertility have emerged from seemingly competing narratives. Her longitudinal account illustrates the ways in which old arguments and appeals do not disappear in the light of new information, but instead reemerge at subsequent, often seemingly disconnected moments to combine and contend with new assertions. Tracing the transformation of language surrounding infertility from “barrenness” to “(in)fertility,” this rhetorical analysis both explicates how language was and is used to establish the concept of infertility and shows the implications these rhetorical constructions continue to have for individuals and the societies in which they live.
Author : Jacques Loeb
Publisher :
ISBN 13 :
Total Pages : 330 pages
Book Rating : 4.3/5 (91 download)
Download or read book Artificial Parthenogenesis and Fertilization written by Jacques Loeb and published by . This book was released on 1913 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Julius Hensel
Publisher : Lulu.com
ISBN 13 : 1446759660
Total Pages : 101 pages
Book Rating : 4.4/5 (467 download)
Download or read book Bread from Stones written by Julius Hensel and published by Lulu.com. This book was released on 2010 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Marcelo L. Larramendy
Publisher : BoD – Books on Demand
ISBN 13 : 1789851475
Total Pages : 145 pages
Book Rating : 4.7/5 (898 download)
Download or read book Organic Fertilizers written by Marcelo L. Larramendy and published by BoD – Books on Demand. This book was released on 2019-11-20 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Dmitry M. Kissin
Publisher : Cambridge University Press
ISBN 13 : 1108498582
Total Pages : 255 pages
Book Rating : 4.1/5 (84 download)
Download or read book Assisted Reproductive Technology Surveillance written by Dmitry M. Kissin and published by Cambridge University Press. This book was released on 2019-07-04 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers a comprehensive guide to assisted reproductive technology surveillance, describing its history, global variations, and best practices.
Author : Murray Park
Publisher : Elsevier
ISBN 13 : 1855738783
Total Pages : 241 pages
Book Rating : 4.8/5 (557 download)
Download or read book The Fertilizer Industry written by Murray Park and published by Elsevier. This book was released on 2001-03-30 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive guide to the workings of an industry of crucial importance to the world's agricultural economy. Published in association with the International Fertilizer Industry Association, The fertilizer industry looks at the structure of the industry for all the key categories of fertilizer products including nitrogen, phosphate and potash fertilizers. It covers their production and end use, their implications for the environment and considers the patterns and future of the international trade.
Author : Travis P. Hignett
Publisher : Springer Science & Business Media
ISBN 13 : 9401715386
Total Pages : 376 pages
Book Rating : 4.4/5 (17 download)
Download or read book Fertilizer Manual written by Travis P. Hignett and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Fertilizer Manual was prepared by the International Fertilizer Development Center (IFDC) as a joint project with the United Nations Industrial Development Organi zation (UNIDO). It is designed to replace the UN Fertilizer Manual published in 1967 and intended to be a reference source on fertilizer production technology and economics and fertilizer industry planning for developing countries. The aim of the new manual is to describe in clear, simple language all major fertilizer processes, their requirements, advan tages and disadvantages and to show illustrative examples of economic evaluations. The manual is organized in five parts. Part I deals with the history of fertilizers, world outlook, the role of fertilizers in agriculture, and raw materials and includes a glossary of fertilizer-related terms. Part II covers the production and transportation of ammonia and all important nitrogen fertilizers-liquids and solids. Part III deals with the characteristics of phosphate rock, production of sulfuric and phosphoric acid, and all important phosphate fertilizers, including nitrophosphates and ammonium phosphates. Part IV deals with potash fertilizers-ore mining and refining and chemical manufac ture; compound fertilizers; secondary and micronutrients; controlled-release fertilizers; and physical properties of fertilizers. Part V includes chapters on planning a fertilizer industry, pollution control, the economics of production of major fertilizer products anJ intermediates, and problems facing the world fertilizer industry.
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251333947
Total Pages : 366 pages
Book Rating : 4.2/5 (513 download)
Download or read book World Food and Agriculture - Statistical Yearbook 2020 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2020-10-20 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication offers a synthesis of the major factors at play in the global food and agricultural landscape. Statistics are presented in four thematic chapters, covering the economic importance of agricultural activities, inputs, outputs and factors of production, their implications for food security and nutrition and their impacts on the environment. The Yearbook is meant to constitute a primary tool for policy makers, researchers and analysts, as well as the general public interested in the past, present and future path of food and agriculture.
