Search
Filter by Topic
- People (236) Apply People filter
- Reproduction (193) Apply Reproduction filter
- Publications (146) Apply Publications filter
- Legal (85) Apply Legal filter
- Disorders (83) Apply Disorders filter
- Technologies (74) Apply Technologies filter
- Experiments (69) Apply Experiments filter
- Processes (60) Apply Processes filter
- Theories (60) Apply Theories filter
- Ethics (49) Apply Ethics filter
- Organizations (49) Apply Organizations filter
- Outreach (39) Apply Outreach filter
- Religion (18) Apply Religion filter
- Organisms (8) Apply Organisms filter
- Reproductive Health Arizona (4) Apply Reproductive Health Arizona filter
- Publication (1) Apply Publication filter
Otto Rank (1884–1939)
Otto Rank studied how birth impacts individuals’ psychology and creates anxiety throughout their lives in Europe and the US during the nineteenth century. In his book The Trauma of Birth, Rank stated that birth was extremely traumatic and that one spent his or her whole life trying to recover from the experience of being born and harshly separated from the peaceful womb. He argued that the trauma experienced at birth is the source of all human suffering and the key to understanding anxiety later in life.
Format: Articles
Subject: People
AFRIpads
In 2010, Sophia and Paul Grinvalds founded the organization AFRIpads in Kampala, Uganda, to provide reusable cloth pads to menstruating women and girls throughout the country. At that time, the Grinvalds wanted to help implement better menstrual health and hygiene in Uganda to encourage women and girls to engage in work and school. While living in Kampala, in 2010, they employed Ugandan women to sew cloth pads daily and sell to others living in the local village.
Format: Articles
Subject: Organizations, Reproduction, Outreach
Roger Wolcott Sperry (1913–1994)
Roger Wolcott Sperry studied the function of the nervous system in the US during the twentieth century. He studied split-brain patterns in cats and humans that result from separating the two hemispheres of the brain by cutting the corpus callosum, the bridge between the two hemispheres of the brain. He found that separating the corpus callosum the two hemispheres of the brain could not communicate and they performed functions as if the other hemisphere did not exist. Sperry studied optic nerve regeneration through which he developed the chemoaffinity hypothesis.
Format: Articles
Subject: People
Hartsoeker's Homunculus Sketch from Essai de Dioptrique
This embryology image is a pencil sketch by Nicolaas Hartsoeker, published as part of his 1694 French-language paper entitled Essai de Dioptrique, a semi-speculative work describing the sorts of new scientific observations that could be done using magnifying lenses. Dioptrique was published in Paris by the publishing house of Jean Anisson. The image depicts a curled up infant-like human, now referred to as a homunculus, inside the head of a sperm cell.
Format: Articles
Apoptosis in Embryonic Development
Apoptosis, or programmed cell death, is a mechanism in embryonic development that occurs naturally in organisms. Apoptosis is a different process from cell necrosis, which is uncontrolled cell death usually after infection or specific trauma. As cells rapidly proliferate during development, some of them undergo apoptosis, which is necessary for many stages in development, including neural development, reduction in egg cells (oocytes) at birth, as well as the shaping of fingers and vestigial organs in humans and other animals. Sydney Brenner, H. Robert Horvitz, and John E.
Format: Articles
Subject: Theories
The Arterial Switch Operation (1954-1975)
The arterial switch operation, also called the Jatene procedure, is an operation in which surgeons redirect the flow of blood through abnormal hearts. In 1975, Adib Jatene conducted the first successful arterial switch operation on a human infant. The arterial switch operation corrects a condition called transposition of the great arteries, abbreviated TGA, also called transposition of the great vessels, abbreviated TGV. TGA occurs when the pulmonary artery, which supplies deoxygenated blood to the lungs, and the aorta, which takes oxygenated blood to the body, are switched, or transposed.
Format: Articles
Subject: Technologies
San Diego Zoo Institute for Conservation Research
The San Diego Zoo Institute for Conservation Research (SDZICR) in San Diego, California, is a research organization that works to generate, use, and share information for the conservation of wildlife and their habitats. In 1975, Kurt Benirschke, a researcher at the University of California, San Diego (UCSD) who studied human and animal reproduction, and Charles Bieler, the director of the San Diego Zoo, collaborated to form the Center for Reproduction of Endangered Species (CRES).
Format: Articles
Subject: Organizations
What Every Girl Should Know (1916), by Margaret Sanger
What Every Girl Should Know was published in 1916 in New York City, New York, as a compilation of articles written by Margaret Sanger from 1912 to 1913. The original articles appeared in the newspaper New York Call, under the tile “What Every Girl Should Know.” The articles, which are organized into chapters and individual parts in the book, describe sex education, human reproduction, and sexually transmitted infections.
Format: Articles
Subject: Publications
“Insulin Dependent Diabetes Mellitus: Implications for Male Reproductive Function” (2007), by Ishola Agbaje, Deirdre Rogers, Carmel McVicar, Neil McClure, Albert Atkinson, Con Mallidis, and Sheena Lewis
In 2007, Ishola Agbaje, Deirdre Rogers, Carmel McVicar, Neil McClure, Albert Atkinson, Con Mallidis, and Sheena Lewis published “Insulin Dependent Diabetes Mellitus: Implications for Male Reproductive Function,” hereby “Diabetes Mellitus: Implications,” in the journal Human Reproduction. In their article, the authors explore the effects of elevated blood sugar in the form of diabetes mellitus on the quality of male sperm.
Format: Articles
Subject: Publications, Disorders
“Survival of Mouse Embryos Frozen to -196 ° and -269 °C” (1972), by David Whittingham, Stanley Leibo, and Peter Mazur
In 1972, David Whittingham, Stanley Leibo, and Peter Mazur published the paper, “Survival of Mouse Embryos Frozen to -196 ° and -269 °C,” hereafter, “Survival of Mouse Embryos,” in the journal Science. The study marked one of the first times that researchers had successfully cryopreserved, or preserved and stored by freezing, a mammalian embryo and later transferred that embryo to a live mouse who gave birth to viable offspring. Previously, scientists had only been successful cryopreserving single cells, like red blood cells.
Format: Articles
Subject: Experiments, Publications
“Prenatal Stress, Glucocorticoids and the Programming of the Brain” (2001), by Leonie Welberg and Jonathan Seckl
In 2001, researchers Leonie Welberg and Jonathan Seckl published the literature review “Prenatal Stress, Glucocorticoids, and the Programming of the Brain,” in which they report on the effects of prenatal stress on the development of the fetal brain. The fetus experiences prenatal stress while in the womb, or in utero. In discussing the effects of prenatal stress, the authors describe prenatal programming, which is when early environmental experiences permanently alter biological structure and function throughout life.
Format: Articles
Subject: Publications, Theories
"Reproductive Options for HIV-Serodiscordant Couples” (2006) by Pablo Barreiro, Ann Duerr, Karen Beckerman, and Vincent Soriano
In July 2006, scientist Pablo Barreiro and colleagues published “Reproduction Options for HIV-Serodiscordant Couples,” in which they recommended methods for human immunodeficiency virus, or HIV, serodiscordant couples to procreate. An HIV-serodiscordant couple is one in which one partner is HIV-positive, meaning they carry HIV, and the other is HIV-negative, meaning they do not carry the virus. HIV is a virus that can spread by sexual contact and it attacks the immune system, causing a person with the virus to have weakened responses to illnesses.
Format: Articles
Subject: Publications
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
De ovi mammalium et hominis genesi (1827), by Karl Ernst von Baer
De ovi mammalium et hominis genesi (On the Genesis of the Ovum of Mammals and of Men) is an 1827 pamphlet by Karl Ernst von Baer about the anatomical observation and description of the egg (ovum) of mammals, like dogs and humans. The pamphlet detailed evidence for the existence of the ovum at the beginning of the developmental process in mammals.
Format: Articles
Subject: Publications
Jan Evangelista Purkyne (1787-1869)
Jan Evangelista Purkyne, also called Johannes or Johann Evangelist Purkinje, studied cells in the cerebellum, fibers of the heart, subjective visual phenomenon, and germinal vesicle, in eastern Europe during the early nineteenth century. His investigations provided insights into various mechanisms and structures of the human body. Purkyne introduced techniques for decalcification of bones and teeth, embedding of tissue specimens, and eye examinations.
Format: Articles
Subject: People
“Abstinence Education: Assessing the Accuracy and Effectiveness of Federally Funded Programs” (2008), by Government Accountability Office
On 23 April 2008, the US Government Accountability Office, or GAO, released a report titled, “Abstinence Education: Assessing the Accuracy and Effectiveness of Federally Funded Programs,” hereafter “Abstinence Education,” in which it investigated the scientific accuracy and effectiveness of abstinence-only education programs sanctioned by individual states and the US Department of Health and Human Services, or HHS. GAO is a government agency whose role is to examine the use of public funds, evaluate federal programs and activities, and provide nonpartisan support to the US Congress.
Format: Articles
Subject: Legal, Reproduction, Publications
Revive & Restore (2012– )
Revive and Restore is a California-based nonprofit that uses genetic engineering to help solve conservation problems, such as saving endangered species and increasing the biodiversity of ecosystems. To facilitate their solutions, Revive and Restore utilizes genetic engineering, which is the process of making changes to an organism’s DNA, or the set of instructions for how an organism develops and functions.
Format: Articles
Subject: Organizations, Theories
"National Institutes of Health Consensus Development Conference Statement September 22–24, 1980” (1980), by the National Institutes of Health
In 1980 the US National Institutes of Health (NIH) and the US National Institute of Child Health and Human Development (NICHD) released a report titled, “National Institutes of Health Consensus Development Conference Statement September 22–24, 1980.” The report lists recommendations for birth delivery through cesarean sections, a surgical procedure used to deliver the fetus via the pregnant woman’s abdomen. The recommendations arose from the 1980 Consensus Development Conference on Cesarean Childbirth in Bethesda, Maryland.
Format: Articles
Subject: Publications
CRISPR Acquired Resistance Against Viruses (2007)
In 2007, Philippe Horvath and his colleagues explained how bacteria protect themselves against viruses at Danisco, a Danish food company, in Dangé-Saint-Romain, France. Horvath and his team worked to improve the lifespan of bacteria cultures for manufacturing yogurt and ice cream. Specifically, they focused on bacteria’s resistance to bacteriophages, or viruses that infect bacteria. Horvath and his colleagues found that the bacteria used to culture yogurt, Streptococcus thermophilus, has an adaptive immune system that can target specific viruses that have previously infected the bacteria.
Format: Articles
Subject: Experiments
“Chapter Two: Minimum Initial Services Package (MISP)” in Reproductive Health in Refugee Situations: An Inter-agency Field Manual (1999), by the Inter-Agency Working Group on Reproductive Health in Crises
In 1999, the Inter-agency Working Group on Reproductive Health in Crises, hereafter the IAWG, wrote the Minimum Initial Services Package, hereafter MISP, which is the second chapter in Reproductive Health in Refugee Situations: An Inter-agency Field Manual. The IAWG wrote MISP for governments and agencies, who respond to humanitarian crises, as a guide for the provision of reproductive health services at the beginning of a humanitarian crises.
Format: Articles
Subject: Publications
Olmstead v. L.C. (1999)
In the 1999 case Olmstead v. L.C., hereafter Olmstead, the United States Supreme Court held in a six to three decision that the forced segregation of people based on disability violated the Americans with Disabilities Act. Two women with mental and intellectual disabilities, Lois Curtis and Elaine Wilson, referred to as L.C. and E.W. in case documents, sued the state of Georgia and Tommy Olmstead, the Commissioner of Georgia who headed the Department of Human Resources, for alleged violations of the Americans with Disabilities Act.
Format: Articles
Fetal Programming
Fetal programming, or prenatal programming, is a concept that suggests certain events occurring during critical points of pregnancy may cause permanent effects on the fetus and the infant long after birth. The concept of fetal programming stemmed from the fetal origins hypothesis, also known as Barker’s hypothesis, that David Barker proposed in 1995 at the University of Southampton in Southampton, England.
Format: Articles
Subject: Processes, Theories, Reproduction
Ernst Gräfenberg (1881–1957)
Ernst Gräfenberg was a physician and researcher who studied sexology, the study of human sexuality, in both Germany and the United States during the first half of the twentieth century. Gräfenberg researched the use of intrauterine devices as a form of contraception, and he developed the Gräfenberg ring. The Gräfenberg ring was one of the first intrauterine devices that effectively prevented pregnancy without causing infection, and it became the forerunner of all modern intrauterine devices, or IUDs. Gräfenberg also studied the role of the urethra in female orgasm.
Format: Articles
Subject: People, Technologies, Reproduction
Agent Orange Birth Defects
Sprayed extensively by the US military in Vietnam, Agent Orange contained a dioxin contaminant later found to be toxic to humans. Despite reports by Vietnamese citizens and Vietnam War veterans of increased rates of stillbirths and birth defects in their children, studies in the 1980s showed conflicting evidence for an association between the two. In 1996, the US National Academy of Sciences reported that there was evidence that suggested dioxin and Agent Orange exposure caused spina bifida, a birth defect in which the spinal cord develops improperly.
Format: Articles
Subject: Disorders
“Endometriosis and Pelvic Pain: Epidemiological Evidence of the Relationship and Implications” (2005), by Arnaud Fauconnier and Charles Chapron
Arnaud Fauconnier and Charles Chapron published “Endometriosis and Pelvic Pain: Epidemiological Evidence of the Relationship and Implications,” henceforth “Endometriosis and Pelvic Pain,” in the journal Human Reproduction Update in 2005. In that article, the researchers studied the relationship between pelvic pain and endometriosis. Endometriosis is the growth of endometrium, or tissue that normally lines the inside of the uterus, outside of the uterus. The authors review medical studies in order to determine how much evidence exists that endometriosis causes chronic pelvic pain symptoms.
Format: Articles
Subject: Publications