Text
Filter by Topic
- People (343) Apply People filter
- Reproduction (257) Apply Reproduction filter
- Publications (218) Apply Publications filter
- Experiments (131) Apply Experiments filter
- Legal (124) Apply Legal filter
- Technologies (96) Apply Technologies filter
- Disorders (87) Apply Disorders filter
- Processes (82) Apply Processes filter
- Theories (82) Apply Theories filter
- Organizations (65) Apply Organizations filter
- Outreach (51) Apply Outreach filter
- Ethics (44) Apply Ethics filter
- Religion (26) Apply Religion filter
- Organisms (14) Apply Organisms filter
- Reproductive Health Arizona (11) Apply Reproductive Health Arizona filter
- RHAZ (4) Apply RHAZ filter
- Places (3) Apply Places filter
- DNA (1) Apply DNA filter
- Publication (1) Apply Publication filter
- Technology (1) Apply Technology filter
Filter by Format
- (-) Remove Articles filter Articles
Alexis Carrel (1873-1944)
By Adam R. Navis
Alexis Carrel was a doctor and researcher who studied tissue cultures. He continued Ross Granville Harrison's research and produced many improvements in the field of tissue culture and surgery. He was the recipient of the 1912 Nobel Prize in Physiology or Medicine for his development of surgical techniques to repair blood vessels. Carrel was born on 28 June 1873 in Sainte-Foy-les-Lyon, France, to Anne-Marie Ricard and Alexis Carrel Billiard. His father died when he was five years old.
Format: Articles
Subject: People
Johannes Holtfreter (1901-1992)
By Adam R. Navis
Johannes Holtfreter made important discoveries about the properties of the organizer discovered by Hans Spemann. Although he spent much time away from the lab over many years, he was a productive researcher. His colleagues noted that the time he spent away helped revitalize his ideas. He is credited with the development of a balanced salt medium to allow embryos to develop; the discovery that dead organizer tissue retains inductive abilities; and the development of specification, competence, and distribution of fate maps in the developing frog embryo.
Format: Articles
Subject: People
Father Frank Pavone (1959- )
By Katherine Brind'Amour
Father Frank Pavone, a key proponent of the Roman Catholic Church's pro-life movement, has devoted his life's work to ending abortion, euthanasia, embryonic stem cell research, and other techniques and procedures that he believes threaten human life from conception to death. His contributions to the pro-life movement include founding a new religious order called the Missionaries of the Gospel of Life and participating in high-profile protests and television interviews for the pro-life cause.
Format: Articles
Subject: People, Religion, Reproduction
"Experimental Chimeras' Removal of Reproductive Barrier Between Sheep and Goat" (1984), by Sabine Meinecke-Tillmann and Burkhard Meinecke
By Nicole Newkirk
In 1984 Sabine Meinecke-Tillmann and Burkhard Meinecke published their article "Experimental Chimeras - Removal of Reproductive Barrier Between Sheep and Goat" in Nature. Their study conquered the reproductive barrier between sheep and goats through embryo manipulation. Their article appeared in Nature on the same day that a similar experiment, conducted by Carole Fehilly, Steen Willadsen, and Elizabeth Tucker was published regarding reproductive barriers between sheep and goats.
Format: Articles
Subject: Experiments
Free Hospital for Women Scrapbook by Harvard University Library
By Kimberly A. Buettner
This scrapbook is part of the Harvard University Library's collection on "Working Women, 1800-1930," which is itself part of the Open Collections Program. The print version is located at the Francis A. Countway Library of Medicine. It contains information about the hospital, including articles from newspapers, magazines, and other publications; photographs of the hospital, employees, and special events; lecture announcements; letters and other forms of correspondence; ration cards; tickets; forms; certificates; posters; programs; and playbills.
Format: Articles
Subject: Organizations, Ethics, Reproduction
"The Outgrowth of the Nerve Fiber as a Mode of Protoplasmic Movement" (1910), by Ross Granville Harrison
By Adam R. Navis
In "The Outgrowth of the Nerve Fiber as a Mode of Protoplasmic Movement," Ross Granville Harrison explores the growth of nerve fibers in vitro. The purpose of this experiment was to test two possible hypotheses for the growth of nerve fibers. Santiago Ramón y Cajal suggested that nerve growth is due to the extension of nerve fibers as they push through tissue. Victor Hensen's syncytial theory proposed an opposing view of nerve growth.
Format: Articles
Subject: Experiments
"Versuche zur Analyse der Induktionsmittel in der Embryonalentwicklung" (1932), by Hermann Bautzmann, Johannes Holtfreter, Otto Mangold, and Hans Spemann
By Adam R. Navis
In "Versuche zur Analyse der Induktionsmittel in der Embryonalentwicklung," published in Naturwissenschaften in 1932, Hermann Bautzmann, Johannes Holtfreter, Otto Mangold, and Hans Spemann jointly reported on experiments each had conducted testing the activity of organizers killed by boiling, freezing, alcohol, and drying. Each of the authors had been independently conducting similar experiments, when Holtfreter made a breakthrough allowing him to produce many more successful transplantations.
Format: Articles
Subject: Experiments
Humanae Vitae (1968), by Pope Paul VI
By Katherine Brind'Amour, Benjamin Garcia
The "Humanae Vitae," meaning "Of Human Life" and subtitled "On the Regulation of Birth," was an encyclical promulgated in Rome, Italy, on 25 July 1968 by Pope Paul VI. This encyclical defended and reiterated the Roman Catholic Church's stance on family planning and reproductive issues such as abortion, sterilization, and contraception. The document continues to have a controversial reputation today, as its statements regarding birth control strike many Catholics as unreasonable.
Format: Articles
Subject: Religion, Reproduction
"Transplantation of Living Nuclei from Blastula Cells into Enucleated Frogs' Eggs" (1952), by Robert Briggs and Thomas J. King
By Nicole Newkirk
In 1952 Robert Briggs and Thomas J. King published their article, "Transplantation of Living Nuclei from Blastula Cells into Enucleated Frogs' Eggs," in the Proceedings of the National Academy of Sciences, the culmination of a series of experiments conducted at the Institute for Cancer Research and Lankenau Hospital Research Institute in Philadelphia, Pennsylvania. In this paper Briggs and King examined whether nuclei of embryonic cells are differentiated, and by doing so, were the first to conduct a successful nuclear transplantation with amphibian embryos.
Format: Articles
Subject: Experiments
St. Thomas Aquinas (c. 1225-1274)
By Katherine Brind'Amour
Widely known as a key contributor to the Roman Catholic Church's body of doctrine, St. Thomas Aquinas also published an opinion on the moral status of embryos and fetuses that seems contradictory to the Catholic Church's current standpoint on the matter. Born in Naples, Italy, around 1225 (scholars debate the exact year of many of his life events) to wealthy nobility, Thomas Aquinas quickly proved himself a pious and astute scholar with an insatiable desire for logic and understanding.
Format: Articles