Sex Cells

Author : Rene Almeling
Publisher : Univ of California Press
Page : 240 pages
File Size : 42,5 Mb
Release : 2011-09-20
Category : Social Science
ISBN : 9780520270961

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Sex Cells by Rene Almeling Pdf

“What happens when sex cells sell? Do human bodies become degraded objects of commerce? Challenging simplistic accounts of commodification, Almeling offers a compelling analysis of contemporary markets for eggs and sperm. A superb contribution to 21st century economic sociology.” -Viviana A. Zelizer, author of Economic Lives: How Culture Shapes the Economy “This is a highly informative book. Almeling provides a balanced approach to this highly controversial subject. Although you might be conflicted by the ethical issues, you will definitely be extremely well-informed when you finish this book.” -Alan H. DeCherney, MD, National Institute of Child Health and Human Development “Almeling offers a wonderfully thoughtful analysis and an innovative cultural lens for viewing the gendered lives of sex cells and their commodification in the contemporary USA.” -Rayna Rapp, author of Testing Women, Testing the Fetus: The Impact of Amniocentesis in America

Author : Institute of Medicine,Board on Health Sciences Policy,Committee on Understanding the Biology of Sex and Gender Differences
Publisher : National Academies Press
Page : 288 pages
File Size : 47,6 Mb
Release : 2001-07-02
Category : Medical
ISBN : 0309132975

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Exploring the Biological Contributions to Human Health by Institute of Medicine,Board on Health Sciences Policy,Committee on Understanding the Biology of Sex and Gender Differences Pdf

It's obvious why only men develop prostate cancer and why only women get ovarian cancer. But it is not obvious why women are more likely to recover language ability after a stroke than men or why women are more apt to develop autoimmune diseases such as lupus. Sex differences in health throughout the lifespan have been documented. Exploring the Biological Contributions to Human Health begins to snap the pieces of the puzzle into place so that this knowledge can be used to improve health for both sexes. From behavior and cognition to metabolism and response to chemicals and infectious organisms, this book explores the health impact of sex (being male or female, according to reproductive organs and chromosomes) and gender (one's sense of self as male or female in society). Exploring the Biological Contributions to Human Health discusses basic biochemical differences in the cells of males and females and health variability between the sexes from conception throughout life. The book identifies key research needs and opportunities and addresses barriers to research. Exploring the Biological Contributions to Human Health will be important to health policy makers, basic, applied, and clinical researchers, educators, providers, and journalists-while being very accessible to interested lay readers.

Author : Bruce Alberts
Publisher : Unknown
Page : 0 pages
File Size : 55,7 Mb
Release : 2002
Category : Cytology
ISBN : 0815332181

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Molecular Biology of The Cell by Bruce Alberts Pdf

Author : Rene Almeling
Publisher : Univ of California Press
Page : 240 pages
File Size : 47,9 Mb
Release : 2011-09-20
Category : Social Science
ISBN : 9780520950221

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Sex Cells by Rene Almeling Pdf

Unimaginable until the twentieth century, the clinical practice of transferring eggs and sperm from body to body is now the basis of a bustling market. In Sex Cells, Rene Almeling provides an inside look at how egg agencies and sperm banks do business. Although both men and women are usually drawn to donation for financial reasons, Almeling finds that clinics encourage sperm donors to think of the payments as remuneration for an easy "job." Women receive more money but are urged to regard egg donation in feminine terms, as the ultimate "gift" from one woman to another. Sex Cells shows how the gendered framing of paid donation, as either a job or a gift, not only influences the structure of the market, but also profoundly affects the individuals whose genetic material is being purchased.

Author : Diana DeGette
Publisher : Globe Pequot
Page : 0 pages
File Size : 55,7 Mb
Release : 2008
Category : Abortion
ISBN : 1599214318

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Sex, Science, and Stem Cells by Diana DeGette Pdf

U.S. Congresswoman Degette weighs in just prior to the 2008 presidential election on the persistent absurdity of the Bush administration in its efforts to politicize sex, and looks at the conservative agenda as it relates to bioethics and scientific research.

Author : Nick Lane
Publisher : OUP Oxford
Page : 370 pages
File Size : 42,5 Mb
Release : 2005-10-13
Category : Science
ISBN : 0191513016

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Power, Sex, Suicide by Nick Lane Pdf

Mitochondria are tiny structures located inside our cells that carry out the essential task of producing energy for the cell. They are found in all complex living things, and in that sense, they are fundamental for driving complex life on the planet. But there is much more to them than that. Mitochondria have their own DNA, with their own small collection of genes, separate from those in the cell nucleus. It is thought that they were once bacteria living independent lives. Their enslavement within the larger cell was a turning point in the evolution of life, enabling the development of complex organisms and, closely related, the origin of two sexes. Unlike the DNA in the nucleus, mitochondrial DNA is passed down exclusively (or almost exclusively) via the female line. That's why it has been used by some researchers to trace human ancestry daughter-to-mother, to 'Mitochondrial Eve'. Mitochondria give us important information about our evolutionary history. And that's not all. Mitochondrial genes mutate much faster than those in the nucleus because of the free radicals produced in their energy-generating role. This high mutation rate lies behind our ageing and certain congenital diseases. The latest research suggests that mitochondria play a key role in degenerative diseases such as cancer, through their involvement in precipitating cell suicide. Mitochondria, then, are pivotal in power, sex, and suicide. In this fascinating and thought-provoking book, Nick Lane brings together the latest research findings in this exciting field to show how our growing understanding of mitochondria is shedding light on how complex life evolved, why sex arose (why don't we just bud?), and why we age and die. This understanding is of fundamental importance, both in understanding how we and all other complex life came to be, but also in order to be able to control our own illnesses, and delay our degeneration and death. 'An extraordinary account of groundbreaking modern science... The book abounds with interesting and important ideas.' Mark Ridley, Department of Zoology, University of Oxford

Author : David A Parker
Publisher : Routledge
Page : 489 pages
File Size : 46,7 Mb
Release : 2014-02-25
Category : Psychology
ISBN : 9781317764519

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Sex, Cells, and Same-Sex Desire by David A Parker Pdf

This fascinating new book explores the myriad aspects of biological theories of sexual preference. Sex, Cells, and Same-Sex Desire describes, reviews, and questions recent biological research on sexual preference from the point of view of knowledgeable scientists and of scholars in the social sciences and humanities representing the emerging field of gay studies. The issues involved have a vibrant history, are wide-ranging, and remain the objects of much controversy. This book demystifies biological research on sexual preference and makes it accessible to readers unfamiliar with biological and medical research.Sex, Cells, and Same-Sex Desire is divided into several sections, each of which is introduced by an explanation of key concepts and terms found in that section. The book begins with a discussion of the history of biological theories and sociocultural concepts of gender and sexuality. The next 3 sections explore specialized areas of biological science and related issues: genetics and evaluation, hormones and the endocrine system, and brain physiology and structure. A final section discusses social stigma, science, and medicine. A glossary of terms used by the authors is included, so readers may look up those that may be unfamiliar.

Author : Carl H. Eigenmann
Publisher : Unknown
Page : 24 pages
File Size : 40,9 Mb
Release : 1891
Category : Electronic
ISBN : IND:30000109046882

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On the Precocious Segregation of the Sex Cells in Micrometrus Aggregatus, Gibbons ... by Carl H. Eigenmann Pdf

Author : Martha Bunting
Publisher : Unknown
Page : 52 pages
File Size : 51,6 Mb
Release : 1894
Category : Athecate hydroids
ISBN : CHI:086119536

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The Origin of the Sex-cells in Hydractinia and Podocoryne and the Development of Hydractinia ... by Martha Bunting Pdf

Author : Samantha Fowler,Rebecca Roush,James Wise
Publisher : Unknown
Page : 618 pages
File Size : 49,8 Mb
Release : 2018-01-07
Category : Science
ISBN : 9888407457

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Concepts of Biology by Samantha Fowler,Rebecca Roush,James Wise Pdf

Concepts of Biology is designed for the single-semester introduction to biology course for non-science majors, which for many students is their only college-level science course. As such, this course represents an important opportunity for students to develop the necessary knowledge, tools, and skills to make informed decisions as they continue with their lives. Rather than being mired down with facts and vocabulary, the typical non-science major student needs information presented in a way that is easy to read and understand. Even more importantly, the content should be meaningful. Students do much better when they understand why biology is relevant to their everyday lives. For these reasons, Concepts of Biology is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand.We also strive to show the interconnectedness of topics within this extremely broad discipline. In order to meet the needs of today's instructors and students, we maintain the overall organization and coverage found in most syllabi for this course. A strength of Concepts of Biology is that instructors can customize the book, adapting it to the approach that works best in their classroom. Concepts of Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand--and apply--key concepts.

Author : National Research Council,Division on Earth and Life Studies,Board on Life Sciences,Policy and Global Affairs,Committee on Science, Engineering, and Public Policy
Publisher : National Academies Press
Page : 295 pages
File Size : 55,6 Mb
Release : 2002-06-17
Category : Science
ISBN : 9780309076371

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Scientific and Medical Aspects of Human Reproductive Cloning by National Research Council,Division on Earth and Life Studies,Board on Life Sciences,Policy and Global Affairs,Committee on Science, Engineering, and Public Policy Pdf

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.

Author : Armand M. Karow,John K. Critser
Publisher : Elsevier
Page : 472 pages
File Size : 43,9 Mb
Release : 1997-03-20
Category : Technology & Engineering
ISBN : 0080540546

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Reproductive Tissue Banking by Armand M. Karow,John K. Critser Pdf

Reproductive technologies to assist in both human conception and animal breeding are increasingly in demand. These technologies, along with the advent of tissue engineering, have propelled the challenges of tissue collection, preservation, and banking to the research forefront. Using examples drawn from reproductive technologies, Reproductive Tissue Banking presents the scientific principles underlying tissue banking. These examples serve as models for the technology of banking other living tissues, including blood, bone marrow, cornea, and skin. In discussing research emerging from their laboratories and those of others, the authors meld fundamentals of biology, chemistry, and physics with the latest discoveries in the field to give the reader profound insight into research directions and ethical considerations crucial to the advancement of tissue banking. With its emphasis on human applications and concerns, this book provides a valuable supplement to short courses on tissue preservation and tissue engineering. Researchers in reproductive medicine, animal and veterinary science, and cryobiology will find this book, with its extensive bibliography, a very handy reference. * * Written by leading international researchers * Provides insightful discussions on reproductive tissue banking * Presents comprehensive citations to relevant literature, both current and historic * Discusses in vitro preservation of spermatozoa, oocytes, embryos, and gonadal tissues of mammals * Contains coverage of ethical considerations from a discussion of the splitting of embryos to an exploration of the protection of biodiversity

Author : Kim Sterelny,Paul E. Griffiths,Paul Griffiths
Publisher : University of Chicago Press
Page : 464 pages
File Size : 53,6 Mb
Release : 1999-06-15
Category : Family & Relationships
ISBN : 0226773035

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Sex and Death by Kim Sterelny,Paul E. Griffiths,Paul Griffiths Pdf

In this introduction to philosophy of biology, Kim Sterelny and Paul E. Griffiths present both the science and the philosophical context necessary for a critical understanding of the debates shaping biology at the end of the 20th century.

Author : B. S. Beckett
Publisher : Oxford University Press
Page : 164 pages
File Size : 55,7 Mb
Release : 1983-01-27
Category : Juvenile Nonfiction
ISBN : 019914091X

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Beginning Science: Biology by B. S. Beckett Pdf

Beginning Science: Biology is for use during the first three years of secondary education. It provides a foundation for GCSE and includes topics of social significance to give a more balanced view of the subject.

Author : NewPath Learning
Publisher : NewPath Learning
Page : 25 pages
File Size : 51,9 Mb
Release : 2014-03-01
Category : Science
ISBN : 9781632120601

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Meiosis Science Learning Guide by NewPath Learning Pdf

The Meiosis: Creating Sex Cells Student Learning Guide includes self-directed readings, easy-to-follow illustrated explanations, guiding questions, inquiry-based activities, a lab investigation, key vocabulary review and assessment review questions, along with a post-test. It covers the following standards-aligned concepts: Sexual Reproduction; Meiosis Overview; DNA Replication; Meiosis I; Meiosis II; Crossing-over; Comparing Mitosis & Meiosis; Identifying Stages of Meiosis; and Mitosis: the Cell Cycle. Aligned to Next Generation Science Standards (NGSS) and other state standards.