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Howard W. Jones
Howard Wilbur Jones, Jr. (December 30, 1910 – July 31, 2015) was an American gynecological surgeon and in vitro fertilization (IVF) specialist. Jones and his wife, Georgeanna Seegar Jones, were two of the earliest reproductive medicine specialists in the United States. They established the reproductive medicine center that was responsible for the birth of the first IVF baby in the U.S. He wrote articles on the beginning of human personhood and testified before legislators on the same subject. He was one of the early physicians to perform sex reassignment surgeries. Jones was on the faculty at Johns Hopkins School of Medicine from the 1940s until his mandatory retirement from the institution in 1978. He and his wife moved to Virginia and were affiliated with Eastern Virginia Medical School (EVMS). Jones retired in the 1990s, but he continued to write and spent time at EVMS until shortly before his death. Early life Jones was born in Baltimore to Howard Wilbur Jones, Sr. and Edi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baltimore, Maryland
Baltimore ( , locally: or ) is the most populous city in the U.S. state of Maryland, fourth most populous city in the Mid-Atlantic, and the 30th most populous city in the United States with a population of 585,708 in 2020. Baltimore was designated an independent city by the Constitution of Maryland in 1851, and today is the most populous independent city in the United States. As of 2021, the population of the Baltimore metropolitan area was estimated to be 2,838,327, making it the 20th largest metropolitan area in the country. Baltimore is located about north northeast of Washington, D.C., making it a principal city in the Washington–Baltimore combined statistical area (CSA), the third-largest CSA in the nation, with a 2021 estimated population of 9,946,526. Prior to European colonization, the Baltimore region was used as hunting grounds by the Susquehannock Native Americans, who were primarily settled further northwest than where the city was later built. Colonis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HeLa
HeLa (; also Hela or hela) is an immortalized cell line used in scientific research. It is the oldest and most commonly used human cell line. The line is derived from cervical cancer cells taken on February 8, 1951, named after Henrietta Lacks, a 31-year-old African-American mother of five, who died of cancer on October 4, 1951. The cell line was found to be remarkably durable and prolific, which allows it to be used extensively in scientific study. The cells from Lacks's cancerous cervical tumor were taken without her knowledge or consent, which was common practice in the United States at the time. Cell biologist George Otto Gey found that they could be kept alive, and developed a cell line. Previously, cells cultured from other human cells would only survive for a few days. Cells from Lacks's tumor behaved differently. History Origin In 1951, a patient named Henrietta Lacks was admitted to the Johns Hopkins Hospital with symptoms of irregular vaginal bleeding, and was s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elizabeth Jordan Carr
Elizabeth Jordan Carr (born December 28, 1981 at 7:46 am) is the United States' first baby born from the in-vitro fertilization procedure and the 15th in the world. The technique was conducted at Eastern Virginia Medical School in Norfolk under the direction of Doctors Howard Jones and Georgeanna Seegar Jones, who were the first to attempt the process in the United States. She was delivered at Norfolk General Hospital in Virginia by Dr. Mason Andrews weighing 5 pounds 12 ounces (about 2600 g). The parents of Carr were Judith Carr, a 28-year-old schoolteacher at the time, and her husband, Roger Carr, 30, of Westminster, Massachusetts. Elizabeth's mother was able to get pregnant, but couldn't continue. She experienced three ectopic pregnancies, fertilized eggs growing outside the womb, each ending in a miscarriage, and the doctor was eventually forced to remove her fallopian tubes. A graduate of Simmons College in Boston, Massachusetts, Carr worked as a journalist for a newspa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mandatory Retirement
Mandatory retirement also known as forced retirement, enforced retirement or compulsory retirement, is the set age at which people who hold certain jobs or offices are required by industry custom or by law to leave their employment, or retire. As of 2017, as reported by the Organisation for Economic Co-operation and Development (OECD), only three European member states (UK, Denmark and Poland) and four OECD countries (Canada, Australia, New Zealand, United States) had laws banning mandatory retirement. Rationale Typically, mandatory retirement is justified by the argument that certain occupations are either too dangerous (military personnel) or require high levels of physical and mental skill ( air traffic controllers, airline pilots). Most rely on the notion that a worker's productivity declines significantly after age 70, and the mandatory retirement is the employer's way to avoid reduced productivity. However, since the age at which retirement is mandated is often somewhat arbi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Edwards (physiologist)
Sir Robert Geoffrey Edwards (27 September 1925 – 10 April 2013) was a British physiologist and pioneer in reproductive medicine, and in-vitro fertilisation (IVF) in particular. Along with obstetrician and gynaecologist Patrick Steptoe and nurse Jean Purdy, Edwards successfully pioneered conception through IVF, which led to the birth of Louise Brown on 1978. They founded the first IVF programme for infertile patients and trained other scientists in their techniques. Edwards was the founding editor-in-chief of ''Human Reproduction'' in 1986. In 2010, he was awarded the Nobel Prize in Physiology or Medicine "for the development of in vitro fertilization". Education and early career Edwards was born in Batley, Yorkshire, and attended Manchester Central High School on Whitworth Street in central Manchester, after which he served in the British Army, and then completed his undergraduate studies in biology, graduating with an Ordinary degree at Bangor University. He studied at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oocyte
An oocyte (, ), oöcyte, or ovocyte is a female gametocyte or germ cell involved in reproduction. In other words, it is an immature ovum, or egg cell. An oocyte is produced in a female fetus in the ovary during female gametogenesis. The female germ cells produce a primordial germ cell (PGC), which then undergoes mitosis, forming oogonia. During oogenesis, the oogonia become primary oocytes. An oocyte is a form of genetic material that can be collected for cryoconservation. Formation The formation of an oocyte is called oocytogenesis, which is a part of oogenesis. Oogenesis results in the formation of both primary oocytes during fetal period, and of secondary oocytes after it as part of ovulation. Characteristics Cytoplasm Oocytes are rich in cytoplasm, which contains yolk granules to nourish the cell early in development. Nucleus During the primary oocyte stage of oogenesis, the nucleus is called a germinal vesicle. The only normal human type of secondary oocyte has t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New York Times
''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid digital subscribers. It also is a producer of popular podcasts such as '' The Daily''. Founded in 1851 by Henry Jarvis Raymond and George Jones, it was initially published by Raymond, Jones & Company. The ''Times'' has won 132 Pulitzer Prizes, the most of any newspaper, and has long been regarded as a national " newspaper of record". For print it is ranked 18th in the world by circulation and 3rd in the U.S. The paper is owned by the New York Times Company, which is publicly traded. It has been governed by the Sulzberger family since 1896, through a dual-class share structure after its shares became publicly traded. A. G. Sulzberger, the paper's publisher and the company's chairman, is the fifth generation of the family to head the pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milton Diamond
Milton Diamond (born March 6, 1934) is an American Professor Emeritus of anatomy and reproductive biology at the University of Hawaiʻi at Mānoa. After a career in the study of human sexuality, Diamond retired from the university in December 2009 but continued with his research and writing until retiring fully in 2018. Early career Milton Diamond graduated from the City College of New York with a BS in biophysics in 1955, after which he spent three years in the Army as an engineering officer, stationed in Japan. On returning to the United States, he attended graduate school at University of Kansas from 1958–1962 and earned a PhD in anatomy and psychology from that University. His first job was teaching at the University of Louisville, School of Medicine where he simultaneously completed two years toward an MD, passing his Basic Medicine Boards, and in 1967 he moved to Hawaii to take up a post at the recently established John A. Burns School of Medicine. Milton Diamond had a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolling Stone
''Rolling Stone'' is an American monthly magazine that focuses on music, politics, and popular culture. It was founded in San Francisco, San Francisco, California, in 1967 by Jann Wenner, and the music critic Ralph J. Gleason. It was first known for its coverage of rock music and political reporting by Hunter S. Thompson. In the 1990s, the magazine broadened and shifted its focus to a younger readership interested in youth-oriented television shows, film actors, and popular music. It has since returned to its traditional mix of content, including music, entertainment, and politics. The first magazine was released in 1967 and featured John Lennon on the cover and was published every two weeks. It is known for provocative photography and its cover photos, featuring musicians, politicians, athletes, and actors. In addition to its print version in the United States, it publishes content through Rollingstone.com and numerous international editions. Penske Media Corporation is the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Reimer
David Reimer (born Bruce Peter Reimer; 22 August 1965 – 4 May 2004) was a Canadian man born male but raised as a girl following medical advice and intervention after his penis was severely injured during a botched circumcision in infancy. The psychologist John Money oversaw the case and reported the reassignment as successful and as evidence that gender identity is primarily learned. The academic sexologist Milton Diamond later reported that Reimer's realization that he was not a girl crystallized between the ages of 9 and 11 years and that he was living as a male by age 15. Well known in medical circles for years anonymously as the "John/Joan" case, Reimer later went public with his story to help discourage similar medical practices. At age 38, he committed suicide after suffering severe depression. Life Infancy David Reimer was born in Winnipeg, Manitoba, on 22 August 1965, the elder of identical twin boys. He was originally named Bruce, and his identical twin was named ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Money
John William Money (8 July 1921 – 7 July 2006) was a New Zealand psychologist, sexologist and author known for his research into sexual identity and Sex determination and differentiation (human), biology of gender. He was one of the first researchers to publish theories on the influence of societal constructs of gender on individual formation of gender identity. Money introduced the terms ''gender role'' and ''sexual orientation'' and popularised the terms ''gender identity'' and ''paraphilia''. Working with endocrinologist Claude Migeon, Money established the Johns Hopkins Gender Identity Clinic, the first clinic in the United States to perform sexual reassignment surgeries on both infants and adults. He spent a considerable amount of his career in the United States. A 1997 academic study criticised Money's work in many respects, particularly in regard to the involuntary sex-reassignment of the child David Reimer. Reimer committed suicide at 38 and his brother died of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Immortal Life Of Henrietta Lacks
''The Immortal Life of Henrietta Lacks'' (2010) is a non-fiction book by American author Rebecca Skloot. It was the 2011 winner of the National Academies Communication Award for best creative work that helps the public understanding of topics in science, engineering or medicine. About The book is about Henrietta Lacks and the immortal cell line, known as HeLa, that came from Lacks's cervical cancer cells in 1951. Skloot became interested in Lacks after a biology teacher referenced her but knew little about her. Skloot began conducting extensive research on her and worked with Lacks' family to create the book. The book is notable for its science writing and dealing with ethical issues of race and class in medical research. Skloot said that some of the information was taken from the journal of Deborah Lacks, Henrietta Lacks's daughter, as well as from "archival photos and documents, scientific and historical research." It is Skloot's first book.Jessica Teisch, "Floyd Skloot & R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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