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Eugen Steinach (1861–1944)

Eugen Steinach researched sex hormones and their effects on mammals in the late nineteenth and early twentieth centuries in Europe. He experimented on rats by removing their testicles and implanting them elsewhere in their bodies, and he found that the testes interstitial cells produce male sex hormones. He developed the Steinach Rejuvenation Procedure, which he claimed could rejuvenate men by increasing their production of sex hormones. Steinach’s work on female sex hormones and on ovarian extracts led to the development of the first standardized injectable estrogen.

Format: Articles

Subject: People

The Kallikak Family: A Study in the Heredity of Feeble-Mindedness (1912), by Henry Herbert Goddard

In 1912, Henry Herbert Goddard published The Kallikak Family: A Study in the Heredity of Feeble-Mindedness, hereafter The Kallikak Family, in which he argues that people inherit feeble-mindedness, which is presently known as intellectual disability. Feeble-mindedness, according to Goddard, is the source of, what he refers to as, degeneracy, including behaviors such as alcoholism, criminal behavior, prostitution, and sexual promiscuity.

Format: Articles

Subject: Publications

Peter Mazur (1928–2015)

Peter Mazur was a researcher in the US who developed new ways of preserving biological material by freezing it, a process called cryopreservation. If done correctly, cryopreservation enables scientists to store or study biological material for an extended period of time. If done incorrectly, cryopreservation can easily harm or destroy biological material. Mazur worked to find the best ways to cryopreserve different cells, embryos, and organs in order to minimize the damage caused by freezing.

Format: Articles

Subject: People

The Marine Biological Laboratory-Woods Hole Oceanographic Institution Library

In 1888 when students and investigators arrived in Woods Hole for the inaugural session of the Marine Biological Laboratory (MBL), they recognized the need for a library collection of books and journals. The one wooden building on campus, later known as Old Main, housed everything, with researchers upstairs and the student laboratory downstairs. Lectures were held in one corner, and shelves held what books and journals were contributed.

Format: Articles

Subject: Organizations

Biological Clocks and the Formation of Human Tooth Enamel

Tooth enamel contains relics of its formation process, in the form of microstructures, which indicate the incremental way in which it forms. These microstructures, called cross-striations and striae of Retzius, develop as enamel-forming cells called ameloblasts, whcih cyclically deposit enamel on developing teeth in accordance with two different biological clocks. Cross-striations result from a twenty-four hour cycle, called a Circadian rhythm, in the enamel deposition process, while striae of Retzius have a longer periodicity.

Format: Articles

Subject: Processes

John George Children (1777–1852)

John George Children described several species of insects and animals while working at the British Museum in London, England, in the eighteenth and nineteenth centuries. Children also conducted research on chemical batteries called voltaic cells and briefly studied and manufactured gunpowder. One of the species he described, the Children’s python, or Antaresia children, was used in the twenty-first century as the subject of experiments that involved the biological cost of reproduction in snakes.

Format: Articles

Subject: People

Royal College of Obstetricians and Gynaecologists (1929–1970)

Starting in 1929, the Royal College of Obstetricians and Gynaecologists was a professional association of physicians in the UK that aimed to improve the care of women in childbirth through training and education and to establish obstetrics and gynecology as a medical specialty. The Royal College of Obstetricians and Gynaecologists has contributed to women’s reproductive health by fostering research, establishing standards for physicians specializing in obstetrics and gynecology, and influencing legislation.

Format: Articles

Subject: Organizations

The Galton Society for the Study of the Origin and Evolution of Man (1918–1935)

Charles Benedict Davenport, Madison Grant, and Henry Fairfield Osborn founded the Galton Society for the Study of the Origin and Evolution of Man, or the Galton Society, in New York City, New York, in 1918. The Galton Society was a scientific society that promoted the study of humans in terms of race in service to the US eugenics movement. The Galton Society was named in honor of Francis Galton who first coined the term eugenics in 1883. Galton and other eugenics proponents claimed that the human species could improve through selective breeding that restricted who could have children.

Format: Articles

Subject: Organizations

Griswold v. Connecticut (1965)

The landmark Supreme Court case, Griswold v. Connecticut (1965), gave women more control over their reproductive rights while also bringing reproductive and birth control issues into the public realm and more importantly, into the courts. Bringing these issues into the public eye allowed additional questions about the reproductive rights of women, such as access to abortion, to be asked. This court case laid the groundwork for later cases such as Eisenstadt v. Baird (1972) and Roe v. Wade (1973).

Format: Articles

Subject: Legal, Reproduction

Eisenstadt v. Baird (1972)

Prior to 1971, women had some difficulty obtaining contraceptive materials due to a law prohibiting the distribution of contraceptives by anyone other than a registered physician or registered pharmacist. This limited access to contraceptives had an impact on women's reproductive rights and it was the Supreme Court case Eisenstadt v. Baird (1972) that helped bring the issue into the public spotlight. It demonstrated that women's bodies have reproductive as well as anatomical functions, and that the right to privacy extends to those reproductive functions.

Format: Articles

Subject: Legal, Reproduction

Countdown to Life: The Extraordinary Making of You (2015), by the British Broadcasting Corporation and The Open University

In 2015, the British Broadcasting Corporation (BBC) partnered with The Open University to produce the three-part documentary series, Countdown to Life: The Extraordinary Making of You. Michael Mosley, a British television producer and journalist, hosts the documentary. Along with narrating animated scenes of a growing fetus in the womb, Mosley meets with individuals around the world who experienced mutations that can arise in the womb. Introduced over the course of the three episodes, several people share their personal stories of how their bodies did not develop correctly prior to birth.

Format: Articles

Subject: Publications

Chapter One and Chapter Two from “Program of Action of the International Conference on Population and Development” (1994), by United Nations Population Fund

“Program of Action of the International Conference on Population and Development” comprises the majority of context within the twenty-year sustainable development plan, International Conference on Population and Development Program of Action, hereafter POA, published in 1994 by the United Nations Population Fund or UNFPA. Given the rising global population, the goal of the POA was to outline the steps governments around the world were to take to achieve sustainable development by 2014.

Format: Articles

Subject: Publications, Outreach

Planned Parenthood v. Casey (1992)

Almost ten years after the landmark decision in Roe v. Wade (1973) the battle over abortion was still being waged. The reproductive rights of women in the United States were being challenged yet again by the Pennsylvania Abortion Control Act of 1982. The act was comprised of four provisions that restricted the fundamental right a woman had to obtaining an abortion, as established in Roe v. Wade. The four provisions included spousal notification, information disclosure, a twenty-four hour waiting period, and parental consent for minors.

Format: Articles

Subject: Legal, Reproduction

Buck v. Bell (1927)

In 1927, the US Supreme Court case Buck v. Bell set the legal precedent that states may sterilize inmates of public institutions because the court argued that imbecility, epilepsy, and feeblemindedness are hereditary, and that the inmates should be prevented from passing these defects to the next generation. On 2 May 1927, in an eight to one decision, the US Supreme Court ordered that Carrie Buck, feebleminded daughter of a feebleminded mother and herself the mother of a feebleminded child, be sterilized under the 1924 Virginia Eugenical Sterilization Act. Buck v.

Format: Articles

Subject: Legal, Reproduction

Human Betterment Foundation (1928-1942)

In 1928 Ezra Seymour Gosney founded the non-profit Human Betterment Foundation (HBF) in Pasadena, California to support the research and publication of the personal and social effects of eugenic sterilizations carried out in California. Led by director Gosney and secretary Paul Popenoe, the HBF collected data on thousands of individuals in California who had been involuntarily sterilized under a California state law enacted in 1909. The Foundation's assets were liquidated following Gosney's death in 1942.

Format: Articles

Subject: Organizations, Reproduction

Sperm Capacitation

Sperm capacitation refers to the physiological changes spermatozoa must undergo in order to have the ability to penetrate and fertilize an egg. This term was first coined in 1952 by Colin Russell Austin based on independent studies conducted by both Austin himself as well as Min Chueh Chang in 1951. Since the initial reports and emergence of the term, the details of the process have been more clearly elucidated due to technological advancements.

Format: Articles

Subject: Processes

Ovarian Hyperstimulation Syndrome (OHSS) Caused by Fertility Treatment

Ovarian hyperstimulation syndrome, abbreviated OHSS, is an atypical reaction that women may experience in response to excessive hormones, and often occurs during fertility treatments. OHSS is typically triggered by hormonal medications designed to mature eggs in the ovaries, which can cause blood vessels within the ovaries to leak fluid. Sometimes that can lead to painful tenderness or swelling. In severe cases of OHSS, that fluid can leak into the abdominal cavity in large amounts, causing vomiting, blood clots, and severe pain.

Format: Articles

Subject: Reproduction

“Causes of Death Among Stillbirths” (2011), by Stillbirth Collaborative Research Network Writing Group

In December 2011, the Stillbirth Collaborative Research Network, or SCRN, published the article “Causes of Death Among Stillbirths” in The Journal of the American Medical Association. The authors of the article investigate the causes of stillbirth and possible reasons for the racial, ethnic, and geographic disparities in stillbirth rates. According to the Centers for Disease Control and Prevention, or CDC, stillbirth is the death of a fetus at twenty or more weeks during pregnancy.

Format: Articles

Subject: Reproduction

Karl Oskar Illmensee (1939–)

Karl Oskar Illmensee studied the cloning and reproduction of fruit flies, mice, and humans in the US and Europe during the twentieth and twenty-first centuries. Illmensee used nuclear transfer techniques (cloning) to create early mouse embryos from adult mouse cells, a technique biologists used in later decades to help explain how embryonic cells function during development. In the early 1980s, Illmensee faced accusations of fraud when others were unable to replicate the results of his experiments with cloned mouse embryos.

Format: Articles

Subject: People, People

Transvaginal Ultrasound-Guided Oocyte Retrieval

Transvaginal ultrasound-guided oocyte retrieval, also known as egg retrieval, is a surgical technique used by medical professionals to extract mature eggs directly from the women’s ovaries under the guidance of ultrasound imaging. In 1982, physicians Suzan Lenz and Jorgen Lauritsen at the University of Copenhagen in Copenhagen, Denmark, proposed the technology to improve the egg collection aspect of in vitro fertilization, or IVF. During IVF, a healthcare practitioner must remove mature eggs from a woman’s ovaries to fertilize them with sperm outside of the body.

Format: Articles

Subject: Technologies, Reproduction

Charles Robert Cantor (1942- )

Charles Robert Cantor helped sequence the human genome, and he developed methods to non-invasively determine the genes in human fetuses. Cantor worked in the US during the twentieth and twenty-first centuries. His early research focused on oligonucleotides, small molecules of DNA or RNA. That research enabled the development of a technique that Cantor subsequently used to describe nucleotide sequences of DNA, a process called sequencing, in humans. Cantor was the principal scientist for the Human Genome Project, for which scientists sequenced the entirety of the human genome in 2003.

Format: Articles

Subject: People, Reproduction

Solomon A. Berson (1918-1972)

Solomon A. Berson helped develop the radioimmunoassay (RIA) technique in the US during the twentieth century. Berson made many scientific contributions while working with research partner Rosalyn Yalow at the Bronx Veterans Administration (VA) hospital, in New York City, New York. In the more than twenty years that Berson and Yalow collaborated, they refined the procedures for tracing diagnostic biological compounds using isotope labels.

Format: Articles

Subject: People

Kurt Benirschke (1924-)

Kurt Benirschke studied cells, placentas, and endangered species in Germany and the US during the twentieth century. Benirschke was professor at the University of California in San Diego, California, and a director of the research department at the San Diego Zoo in San Diego, California. He also helped form the research department of the San Diego Zoo and its sister organization, the Center for Reproduction of Endangered Species.

Format: Articles

Subject: People

Sexology (1904) by William Henry Walling

In 1904, physician William Henry Walling published Sexology, a family medicine reference book. In his book, Walling proposed that his guidance would help people who were married or single and young or old, as well as anyone who wanted to conform to, what he claims are, gender expectations. Sexology discusses issues such as masturbation, abortion, pregnancy, labor, and marriage.

Format: Articles

Subject: Publications

"The Role of Maternal Mitochondria during Oogenesis, Fertilization and Embryogenesis" (2002), by James M. Cummins

James M Cummins published 'The Role of Maternal Mitochondria during Oogenesis, Fertilization and Embryogenesis' 30 January 2002 in Reproductive BioMedicine Online. In the article, Cummins examines the role of the energy producing cytoplasmic particles, or organelles called mitochondria. Humans inherit mitochondria from their mothers, and mechanisms have evolved to eliminate sperm mitochondria in early embryonic development. Mitochondria contain their own DNA (mtDNA) separate from nuclear DNA (nDNA).

Format: Articles

Subject: Publications