Fertility, Biology, and Behavior

Fertility, Biology, and Behavior PDF Author: John Bongaarts
Publisher: Academic Press
ISBN: 0080916988
Category : Medical
Languages : en
Pages : 245

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Book Description
Fertility, Biology, and Behavior: An Analysis of the Proximate Determinants presents the proximate determinants of natural fertility. This book discusses the biological and behavioral dimensions of human fertility that are linked to intermediate fertility variables. Organized into nine chapters, this book begins with an overview of the mechanisms through which socioeconomic variables influence fertility. This text then examines the absolute and relative age-specific marital fertility rates of selected populations. Other chapters consider the trends in total fertility rates of selected countries, including Colombia, Kenya, Korea, Indonesia, Mexico, Pakistan, France, and United States. This book discusses as well the effects of deliberate marital fertility control through contraception and induced abortion. The final chapter deals with the management of sex composition and implications for birth spacing. This book is a valuable resource for reproductive physiologists, social scientists, demographers, statisticians, biologists, and graduate students with an interest in the biological and behavioral control of human fertility.

Fertility, Biology, and Behavior

Fertility, Biology, and Behavior PDF Author: John Bongaarts
Publisher: Academic Press
ISBN: 0080916988
Category : Medical
Languages : en
Pages : 245

Get Book Here

Book Description
Fertility, Biology, and Behavior: An Analysis of the Proximate Determinants presents the proximate determinants of natural fertility. This book discusses the biological and behavioral dimensions of human fertility that are linked to intermediate fertility variables. Organized into nine chapters, this book begins with an overview of the mechanisms through which socioeconomic variables influence fertility. This text then examines the absolute and relative age-specific marital fertility rates of selected populations. Other chapters consider the trends in total fertility rates of selected countries, including Colombia, Kenya, Korea, Indonesia, Mexico, Pakistan, France, and United States. This book discusses as well the effects of deliberate marital fertility control through contraception and induced abortion. The final chapter deals with the management of sex composition and implications for birth spacing. This book is a valuable resource for reproductive physiologists, social scientists, demographers, statisticians, biologists, and graduate students with an interest in the biological and behavioral control of human fertility.

Human Fertility in Russia Since the Nineteenth Century

Human Fertility in Russia Since the Nineteenth Century PDF Author: Ansley Johnson Coale
Publisher: Princeton University Press
ISBN: 1400867789
Category : Social Science
Languages : en
Pages : 313

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Book Description
The birth rate in late-nineteenth century Russia was high and virtually constant, but by 1970 it had fallen by about two-thirds. Although similar reductions have occurred in other countries, the decline in Russian fertility is of particular interest because it took place in a setting of great ethnic heterogeneity and under economic and social institutions different from those in the West. This book tells the full statistical story of trends in Russian fertility since the first census in 1897 by examining the conditions—social, economic, cultural, and demographic—that existed at the beginning of and during the decline in human fertility. Originally published in 1979. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Human Fertility

Human Fertility PDF Author: Henri Leridon
Publisher: University of Chicago Press
ISBN: 9780226472973
Category : Medical
Languages : en
Pages : 208

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Book Description
In this innovative and comprehensive work, expanded by one-third for the English-language edition, Henri Leridon integrates biology and demography to investigate human fertility, both natural and controlled. Traditionally, demographers have been concerned with birthrates in different populations under varying conditions, while biologists have limited themselves to the study of the reproductive process. Leridon has formulated the first coherent overview of the functioning of the human reproductive system in relation to the external conditions that affect fertility. The book begins with a readable, authoritative review of human fertility in its natural state. Leridon summarizes and evaluates current knowledge, drawing together rare statistical data on physiological variables as well as demographic treatments of these data. After discussing the classical framework used by demographers, Leridon undertakes a "microdemographic" analysis in which he focuses on the individual and explicates the biological processes through which social, psychological, and economic factors affect fertility. He isolates its components—fecundability, intrauterine mortality, the physiological nonsusceptible period, and sterility—then reviews the composite effect of variation in any one component. Leridon considers situations of controlled fertility: contraception, abortion, and sterilization. The author also presents valuable new data from his own investigations of varying risks of intrauterine mortality. Finally, he shows how the previous approaches can be complemented by the use of mathematical models.

Count Down

Count Down PDF Author: Shanna H. Swan
Publisher: Scribner
ISBN: 1982113669
Category : Health & Fitness
Languages : en
Pages : 304

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Book Description
In the tradition of Silent Spring and The Sixth Extinction, an urgent, meticulously researched, and groundbreaking book about the ways in which chemicals in the modern environment are changing—and endangering—human sexuality and fertility on the grandest scale, from renowned epidemiologist Shanna Swan. In 2017, author Shanna Swan and her team of researchers completed a major study. They found that over the past four decades, sperm levels among men in Western countries have dropped by more than 50 percent. They came to this conclusion after examining 185 studies involving close to 45,000 healthy men. The result sent shockwaves around the globe—but the story didn’t end there. It turns out our sexual development is changing in broader ways, for both men and women and even other species, and that the modern world is on pace to become an infertile one. How and why could this happen? What is hijacking our fertility and our health? Count Down unpacks these questions, revealing what Swan and other researchers have learned about how both lifestyle and chemical exposures are affecting our fertility, sexual development—potentially including the increase in gender fluidity—and general health as a species. Engagingly explaining the science and repercussions of these worldwide threats and providing simple and practical guidelines for effectively avoiding chemical goods (from water bottles to shaving cream) both as individuals and societies, Count Down is at once an urgent wake-up call, an illuminating read, and a vital tool for the protection of our future.

On Fertile Ground

On Fertile Ground PDF Author: Peter Thorpe ELLISON
Publisher: Harvard University Press
ISBN: 0674036441
Category : Science
Languages : en
Pages : 370

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Book Description
Reproduction is among the most basic of human biological functions, both for our distant ancestors and for ourselves, whether we live on the plains of Africa or in North American suburbs. Our reproductive biology unites us as a species, but it has also been an important engine of our evolution. In the way our bodies function today we can see both the imprint of our formative past and implications for our future. It is the infinitely subtle and endlessly dramatic story of human reproduction and its evolutionary context that Peter T. Ellison tells in On Fertile Ground. Ranging from the latest achievements of modern fertility clinics to the lives of subsistence farmers in the rain forests of Africa, this book offers both a remarkably broad and a minutely detailed exploration of human reproduction. Ellison, a leading pioneer in the field, combines the perspectives of anthropology, stressing the range and variation of human experience; ecology, sensitive to the two-way interactions between humans and their environments; and evolutionary biology, emphasizing a functional understanding of human reproductive biology and its role in our evolutionary history. Whether contrasting female athletes missing their periods and male athletes using anabolic steroids with Polish farm women and hunter-gatherers in Paraguay, or exploring the intricate choreography of an implanting embryo or of a nursing mother and her child, On Fertile Ground advances a rich and deeply satisfying explanation of the mechanisms by which we reproduce and the evolutionary forces behind their design.

Natural Human Fertility

Natural Human Fertility PDF Author: Peter Diggory
Publisher: Springer
ISBN: 1349099619
Category : Social Science
Languages : en
Pages : 217

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Book Description


Natural Fertility

Natural Fertility PDF Author: Francesca Naish
Publisher:
ISBN: 9781863512688
Category : Conception
Languages : en
Pages : 358

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Book Description
Many women have problems with their fertility at some time in their lives. Solutions and preventative advice here will contribute to women's well-being, and help to overcome problems with contraception, infertility, reproductive and hormonal health.

Acupuncture for IVF and Assisted Reproduction

Acupuncture for IVF and Assisted Reproduction PDF Author: Irina Szmelskyj
Publisher: Elsevier Health Sciences
ISBN: 0702050105
Category : Medical
Languages : en
Pages : 448

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Book Description
The management of infertility using acupuncture is an expanding area of practice and one which is frequently rewarding for TCM acupuncture practitioners. Acupuncture for IVF and Assisted Reproduction has been specially prepared to meet the growing demand for information in this area and draws upon 20 years combined experience of the authors together with the latest evidence from both orthodox medicine and TCM. Richly illustrated and clearly written throughout, the book takes the reader through the anatomy and physiology of reproductive medicine (from both an orthodox and TCM perspective) and explains the underlying basis of orthodox medical fertility tests and investigations. The volume then explores the pathology and aetiology of TCM syndromes and shows how common fertility-related conditions, such as endometriosis and male factor infertility, affect Assisted Reproductive Technology (ART) success rates. It explains in great detail how to take a reproductive medical history and successfully diagnose TCM syndromes. Acupuncture for IVF and Assisted Reproduction also provides guidelines on how to regulate the menstrual cycle in preparation for IVF treatment and shows how lifestyle can affect fertility and ART success rates. Placing a strong emphasis on the practical aspects of patient care, Acupuncture for IVF and Assisted Reproduction contains an abundance of case history templates, algorithmic acupuncture treatment pathways and patient fact sheets and will be ideal for all acupuncture practitioners working in this field. "A must have for the bookshelf of any acupuncturist who is ever called upon to treat fertility issues - if you have room for one book this surely must be it." Reviewed by The Acupuncture Fertility Centre March 2015 "Practitioners of all levels of experience and TCM students should find it compelling reading and an invaluable companion to their learning." Reviewed by Stephen Clarke, Journal of the Australian Traditional Medicine Society May 2015 "This book is extremely well re-searched and referenced." Reviewed by Danny Maxwell on behalf of Journal of Chinese Medicine, February 2015 Simplifies complex information into easily accessible and understandable material Explains reproductive anatomy and physiology from the perspectives of both orthodox medicine and TCM Explains the underlying basis of orthodox medical fertility tests and investigations Explores the pathology and aetiology of TCM syndromes Provides detailed information on how to take a fertility medical history and how to diagnose TCM syndromes Presents the evidence for the influence of various lifestyle factors on fertility and ART success rates Provides guidelines on how to regulate the menstrual cycle in preparation for IVF treatment Explains how common fertility-related conditions such as endometriosis, Polycystic Ovary Syndrome, thyroid disease, and male factor infertility affect ART success rates Explains how to adapt acupuncture treatment to different ART protocols Provides case history templates, algorithmic acupuncture treatment pathways and patient fact sheets Explains how to manage patients with complex medical histories Looks at Repeated Implantation Failure, reproductive immunology dysfunction, and recurrent miscarriages Explains how to support patients if their IVF is unsuccessful and how to treat patients during early pregnancy Examines ethical considerations relevant to fertility acupuncture practice

Obesity and Gynecology

Obesity and Gynecology PDF Author: Tahir A. Mahmood
Publisher: Elsevier
ISBN: 0128179201
Category : Science
Languages : en
Pages : 353

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Book Description
Obesity and Gynecology, Second Edition, presents updated chapters on a variety of topics, ranging from adolescent obesity, contraception, assisted reproduction and sexual dysfunction, to bariatric surgery and improving semen parameters. The prevalence of obesity in men and women continues to dramatically increase around the world. Obesity presents specific challenges in relation to male and female infertility and general gynecology. Patients who are obese require specific considerations and knowledge. - Presents an essential reference on the significant risks of obesity related to contraception, male and female infertility, and general gynecology - Builds foundational knowledge, showing how obesity relates to general gynecology, including menstrual disorders, breasts cancer, menopause and sexual dysfunction - Assembles critically evaluated chapters that focus on obesity and gynecology to meet the practical needs of gynecologists, endocrinologists and general practitioners

Historical Studies of Changing Fertility

Historical Studies of Changing Fertility PDF Author: Charles Tilly
Publisher: Princeton University Press
ISBN: 140087145X
Category : Social Science
Languages : en
Pages : 401

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Book Description
The nine papers in this volume examine the historical experience of particular populations in Western Europe and North America in a search for the processes that change fertility patterns. The contributors' findings enable them to reevaluate some of the conflicting hypotheses that have been advanced for these changes. The authors stress the effects on fertility of changing mortality. Several theoretical discussions emphasize the importance both of the turnover in adult positions due to mortality and of the highly variable life expectancy of children. The empirical analyses consistently reveal strong associations between levels of fertility and mortality. On the other hand, some essays question whether variations in opportunities to marry acted as quite the regulator that Malthus and many after him have thought. In both preindustrial and industrial populations, fertility regulation within marriage emerges as the primary mechanism by which adjustment occurred. Originally published in 1978. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.