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Cornelia Isabella Bargmann (1961- )
Cornelia Isabella Bargmann studied the relationship between genes, neural circuits, and behavior in the roundworm Caenorhabditis elegans (C. elegans) during the twentieth and twenty-first centuries in the US. Bargmann’s research focused on how the sense of smell (olfaction) in the nematode word Caenorhabditis elegans. She provided a model to study how neural circuits develop and function in the human brain, as the genetic regulatory pathways are similar.
Format: Articles
Subject: People
Frederik Ruysch (1638-1731)
Frederik Ruysch made anatomical drawings and collected and preserved human specimens, many of which were infants and fetuses, in the Netherlands during the seventeenth and eighteenth centuries. Ruysch had many interests, including anatomy, botany, and medicine, and he discovered structures of the lymphatic system and of the eye. His collection of preserved human specimens were used as educational tools for his students and for other physicians, and they were displayed in a museum of his own making that was open to the public.
Format: Articles
Subject: People
Hypertensive Disorders in Pregnancy (1978), by Leon Chesley
Leon Chesley published Hypertensive Disorders in Pregnancy in 1978 to outline major and common complications that occur during pregnancy and manifest in abnormally high blood pressures in pregnant women. The book was published by Appleton-Century-Crofts in New York, New York. Chesley compiled his book as a tool for practicing obstetricians and teachers.
Format: Articles
Subject: Publications
Luc Antoine Montagnier (1932-2022)
Luc Montagnier studied viruses, the immune system, and cancer in France during the second half of the twentieth century. In his early career, Montagnier studied how cancer-causing viruses replicate and infect host cells. He received the Nobel Prize in Physiology or Medicine in 2008 for his team’s discovery that a retrovirus, human immunodeficiency virus, or HIV, was the cause of acquired immunodeficiency syndrome, or AIDS. AIDS is a chronic condition that results from HIV infection and damages the immune system.
Format: Articles
Subject: People, Processes, Experiments
“Reproductive Injustice: Racial and Gender Discrimination in U.S. Healthcare” (2014), by the Center for Reproductive Rights, the National Latina Institute for Reproductive Health, and SisterSong Women of Color Reproductive Justice Collective
In 2014, the Center for Reproductive Rights, SisterSong Women of Color Reproductive Justice Collective, and the National Latina Institute for Reproductive Health released a co-authored report titled “Reproductive Injustice: Racial and Gender Discrimination in U.S. Healthcare,” hereafter “Reproductive Injustice.” In “Reproductive Injustice,” the organizations evaluate trends in the US federal system concerning racial and gender discrimination in sexual and reproductive healthcare.
Format: Articles
Subject: Publications, Organizations, Outreach, Legal
Leonard Colebrook’s Use of Sulfonamides as a Treatment for Puerperal Fever (1935–1937)
Between 1935 and 1937, Leonard Colebrook showed that sulfonamides, a class of antibacterial drugs, worked as an effective treatment for puerperal fever. Puerperal fever is a bacterial infection that can occur in the uterus of women after giving birth. At the time of Colebrook’s study, puerperal fever remained a common disease due to both the lack of hygienic practices in hospitals and a treatment for the disease. After successfully using Prontosil, a sulfanilamide, to cure a patient who was going to die from puerperal fever, Colebrook began experiments with the drug.
Format: Articles
Subject: Experiments
Kass v. Kass (1998)
In Maureen Kass v. Steven Kass (1998), the Court of Appeals of New York in Albany, New York, ruled that the state should generally consider IVF consent forms signed by participants in an in vitro fertilization (IVF) program valid, binding, and enforceable in the event of a dispute. The court indicated that decisions regarding the handling of cryopreserved pre-zygotes, often called preembryos, contained within these consent forms should be upheld.
Format: Articles
Subject: Legal
Litowitz v. Litowitz (2002)
In a dispute over the allocation of cryopreserved preembryos, the Supreme Court of Washington resolved the case of David J. Litowitz v. Becky M. Litowitz (2002) by reaching a decision that neither party wanted. David Litowitz sought to find adoptive parents for two cryopreserved preembryos created during his marriage to Becky Litowitz when the couple was attempting to have children using in vitro fertilization (IVF). Becky sought to implant the preembryos in a surrogate in an effort to parent a child.
Format: Articles
Subject: Legal
Walter Jakob Gehring (1939-2014)
Walter Jakob Gehring discovered the homeobox, a DNA segment found in a specific cluster of genes that determine the body plan of animals, plants, and fungi. Gehring identified the homeobox in 1983, with the help of colleagues while isolating the Antennapedia (Antp) gene in fruit flies (Drosophila) at the University of Basel in Basel, Switzerland. Hox genes, a family of genes that have the homeobox, determine the head-to-tail (anterior-posterior) body axis of both vertebrates and invertebrates.
Format: Articles
Subject: People
Richard Doll (1912–2005)
Richard Doll was an epidemiologist and public figure in the twentieth and early twenty-first centuries. Working primarily at the University of Oxford, in Oxford, England, Doll established a definitive correlation between cigarette smoking and lung cancer. Furthermore, Doll’s work helped legitimize epidemiology as a scientific discipline. Doll’s research also helped establish modern guidelines for oncological studies, as well as for contemporary and future research on the effect of smoking on pregnancy and fetal development.
Format: Articles
Subject: People
Planned Parenthood Committee of Phoenix (1942-1978)
The Planned Parenthood Committee of Phoenix was established in 1942 to expand Arizona women's access to family planning resources. The Planned Parenthood Committee of Phoenix was formed through the merging of The Mother's Health Clinic in Phoenix, Arizona, with the national Planned Parenthood Federation of America. The clinic was primarily based within the Phoenix Memorial Hospital campus but expanded to other locations in the late 1960s.
Format: Articles
Subject: Organizations, Reproduction, Outreach
Ian Wilmut (1944- )
British embryologist Sir Ian Wilmut, best known for his work in the field of animal genetic engineering and the successful cloning of sheep, was born 7 July 1944 in Hampton Lucy, England. The family later moved to Scarborough, in the north of the country, to allow his father to accept a teaching position. There Wilmut met Gordon Whalley, head of the biology department at Scarborough High School for Boys, which Wilmut attended.
Format: Articles
Subject: People
Hamlin Fistula Ethiopia (1974- )
Hamlin Fistula Ethiopia is a nonprofit organization that began in 1974 as a joint endeavor by Reginald and Catherine Hamlin and the Addis Ababa Fistula Hospital in Addis Ababa, Ethiopia. Hamlin Fistula Ethiopia promotes reproductive health in Ethiopia by raising awareness and implementing treatment and preventive services for women affected by obstetric fistulas. It also aims to restore the lives of women afflicted with obstetric fistulas in Ethiopia and eventually to eradicate the condition.
Format: Articles
Subject: Organizations, Reproduction, Outreach
Forbes v. Napolitano (2000)
Forbes v. Napolitano (2000) was a US court case that established that Arizona researchers could use fetal tissues from induced abortions for basic scientific research, for instance, as a source of stem cells. The case challenged the constitutionality of the Arizona Revised Statute (ARS) 36-2303 in the Ninth Circuit US Court of Appeals, a law that banned researchers from using fetal tissues from abortions for any type of medical experimentation or investigation. The Ninth Circuit US Court of Appeals decision in Forbes v.
Format: Articles
Subject: Legal
Ginger as a Treatment for Nausea and Vomiting in Pregnancy by Teraporn Vutyavanich, Theerajana Kraisarin, and Rung-Aroon Ruangsri (1998–2001)
In 1998 and 1999, Teraporn Vutyavanich, Theerajana Kraisarin, and Rung-Aroon Ruangsri in Thailand showed that ginger alleviated nausea in pregnant women. Vutyavanich and his colleagues found that the group of pregnant women who took ginger capsules reported significantly fewer nausea symptoms and vomiting episodes than the group who only received the placebo. Vutyavanich and his team’s study at Chiang Mai University in Chiang Mai, Thailand, was one of the earliest to investigate and support the use of ginger as an effective treatment for relieving pregnancy-related nausea and vomiting.
Format: Articles
Subject: Experiments
An Atlas of Fertilization and Karyokinesis of the Ovum (1895), by Edmund Beecher Wilson
Edmund Beecher Wilson in the US published An Atlas of Fertilization and Karyokinesis of the Ovum (hereafter called An Atlas) in 1895. The book presents photographs by photographer Edward Leaming that capture stages of fertilization, the fusion of sperm and egg and early development of sea urchin (Toxopneustes variegatus) ova, or egg cell. Prior to An Atlas, no one photographed of eggcell division in clear detail. Wilson obtained high quality images of egg cells by cutting the cells into thin sections and preserving them throughout different stages of development.
Format: Articles
Subject: Publications, Reproduction
“Fetal Surgery” (1996), by Michael R. Harrison
In 1996, Michael R. Harrison published “Fetal Surgery” in the American Journal of Obstetrics and Gynecology. In the article, Harrison describes the importance of fetal surgery and the techniques used to correct defects in fetuses. As a fetus develops in the uterus, it can develop abnormalities that may become debilitating or fatal. Harrison discusses cases that show how physicians can use fetal surgery to repair such abnormalities, including obstructions in the heart or urinary tract, or organs or muscles whose malformations impair function.
Format: Articles
Subject: Reproduction, Publications
Jérôme Lejeune (1926−1994)
Jérôme Lejeune was a French physician and researcher who studied genetics and developmental disorders. According to the Jérôme Lejeune Foundation, in 1958, Lejeune discovered that the existence of an extra twenty-first chromosome, a condition called Trisomy 21, causes Down Syndrome. Down Syndrome is a condition present in an individual since birth and is characterized by physical and developmental anomalies such as small ears, a short neck, heart defects, and short height as children and adults.
Format: Articles
Subject: People
Pierre Budin (1846-1907)
Pierre Constant Budin worked in France to improve the lives of newborns and their mothers during the late nineteenth century. Budin stressed the importance of proper nutrition in infants and educated new mothers on breastfeeding and infant care. Budin established infant care facilities and created a nutritional check-up system for infants. Budin helped design early artificial nipples, breast pumps, and incubators for premature newborns. He also began the practice of consulting with new mothers after they gave birth, redefining the roles of obstetricians.
Format: Articles
Subject: People, Reproduction
Woman’s Right to Know Act in North Carolina (2011)
The North Carolina state legislature passed The Woman’s Right to Know Act in 2011, which places several restrictions on abortion care in the state. The Woman’s Right to Know Act, or the Act, imposes informed consent requirements that physicians must fulfill before performing an abortion as well as a twenty-four hour waiting period between counseling and the procedure for people seeking abortion, with exceptions for cases of medical emergency.
Format: Articles
Subject: Legal, Reproduction
Bernard Nathanson (1926-2011)
Bernard Nathanson was an obstetrician and gynecologist in New York City, New York, who argued for, and later against, women's rights to abortion. Between 1970 and 1979, Nathanson oversaw at least 75,000 abortions, 5,000 of which he performed himself, earning him the nickname of abortion king. However, his views regarding abortion shifted in 1973, after he watched an abortion using ultrasound imaging technology. Afterwards, Nathanson began to oppose women's rights to abortion, and he published the anti-abortion book Aborting America and produced the film Silent Scream.
Format: Articles
Subject: People, Reproduction
John Chassar Moir (1900–1977)
John Chassar Moir lived in Scotland during the twentieth century and helped develop techniques to improve the health of pregnant women. Moir helped to discover compounds that doctors could administer to women after childbirth to prevent life-threatening blood loss. Those compounds included the ergot alkaloid called ergometrine, also called ergonovine, and d-lysergic acid beta-propanolamide. Moir tested ergometrine in postpartum patients and documented that it helped prevent or manage postpartum hemorrhage in women.
Format: Articles
Subject: People, Reproduction, Disorders
Amenorrhea as a Menstrual Disorder
Amenorrhea is considered a type of abnormal menstrual bleeding characterized by the unexpected absence of menstrual bleeding, lasting three months or longer. Menstrual bleeding typically happens approximately once a month when blood and endometrial tissue, or tissue lining the inside of the uterus, sheds from the uterus through the vagina. Menstruation is expected to stop with pregnancy, breastfeeding, and menopause, or the natural cessation of the menstrual cycle at an older age.
Format: Articles
Subject: Disorders, Reproduction
Whole Woman's Health v. Hellerstedt (2016)
In the 2016 case Whole Woman's Health v. Hellerstedt, the US Supreme Court ruled unconstitutional the Texas requirements that abortion providers have admitting privileges at local hospitals and that abortion facilities meet ambulatory surgical center standards. Whole Woman’s Health represented abortion care providers in Texas and brought the case against the commissioner for the Texas Department of State Health Services, John Hellerstedt.
Format: Articles
Subject: Legal, Reproduction
Austin Bradford Hill (1897-1991)
During the twentieth century, Austin Bradford Hill researched diseases and their causes in England and developed the Bradford Hill criteria, which comprise the minimal requirements that must be met for a causal relationship to be established between a factor and a disease. Hill also suggested that researchers should randomize clinical trials to evaluate the effects of a drug or treatment by monitoring large groups of people.
Format: Articles
Subject: People