People

Title By Description Created Last modifiedsort descending
Katharine McCormick (1876-1967) Aliya Buttar Katharine Dexter McCormick, who contributed the majority of funding for the development of the oral contraceptive pill, was born to Josephine and Wirt Dexter on 27 August 1875 in Dexter, Michigan. After growing up in Chicago, Illinois, she attended the Massachusetts Institute of Technology (MIT), where she graduated in 1904 with a BS in biology. That same year, she married Stanley McCormick, the son of Cyrus McCormick, inventor and manufacturer of the mechanized reaper. 2007-11-08 4 Jul 2018 - 4:40:59am
Caspar Friedrich Wolff (1734-1794) Stephen Ruffenach Caspar Friedrich Wolff is most famous for his 1759 doctoral dissertation, Theoria Generationis, in which he described embryonic development in both plants and animals as a process involving layers of cells, thereby refuting the accepted theory of preformation: the idea that organisms develop as a result of the unfolding of form that is somehow present from the outset, as in a homunculus. This work generated a great deal of controversy and discussion at the time of its publication but was an integral move in the reemergence and acceptance of the theory of epigenesis. 2009-07-07 4 Jul 2018 - 4:40:59am
Camping on Elizabeth Islands Alfred F. (Alfred Francis) Huettner 1922 4 Jul 2018 - 4:40:59am
Maurice Ralph Hilleman (1919–2005) Christian H. Ross Maurice Ralph Hilleman developed vaccines at the Merck Institute of Therapeutic Research in West Point, Pennsylvania, during the twentieth century. Over the course of his career at Merck, Hilleman created over forty vaccines, making him one of the most prolific developers of vaccine in the twentieth century. Of the fourteen vaccines commonly given to children in the US by 2015, Hilleman was responsible for eight of them. Hilleman's most widely used vaccine was his measles, mumps, and rubella (MMR) vaccine. 2017-04-13 4 Jul 2018 - 4:40:59am
William P. Procter collecting with cannikin Alfred F. (Alfred Francis) Huettner 1921 4 Jul 2018 - 4:40:59am
Julius von Sachs (1832-1897) Steve Elliott Julius von Sachs helped establish plant physiology through his experiments in latter nineteenth-century Germany. Sachs infused the inchoate discipline of plant physiology with experimental techniques and a mechanistic stance, both of which cemented his place as one of the discipline s founders. Sachs trained a generation of plant physiologists, and his stress on experimentation and mechanism influenced biologists in other disciplines, especially embryologist Jacques Loeb. 2010-06-07 4 Jul 2018 - 4:40:59am
Annie Dodge Wauneka (1910-1997) Lakshmeeramya Malladi Annie Dodge Wauneka, a member of the Navajo Tribal Council in Window Rock, Arizona, from 1951 to 1978, advocated for improved lifestyle, disease prevention, and access to medical knowledge in the Navajo Indian Reservation, later renamed the Navajo Nation. Wauneka served as chair of the Health and Welfare Committee of the Navajo Tribal Council and as a member of the US Surgeon General’s Advisory Committee on Indian Health. Wauneka advocated for initiatives aimed at promoting education, preventing tuberculosis, and reducing the infant mortality rate. 2017-12-19 4 Jul 2018 - 4:40:59am
John Tyler Bonner (1920- ) Mary E. Sunderland The establishment and growth of developmental-evolutionary biology owes a great debt to the work of John Tyler Bonner. Bonner's studies of cellular slime molds have shed light on some of the big questions of biology including the origins of multicellularity and the nature of morphogenesis. The second child of Lilly Marguerite Stehli and Paul Bonner, John Tyler was born 12 May 1920 in New York City and spent his early years in Locust Valley, Long Island (late 1920s), France (1930), and London (1932). 2008-05-09 4 Jul 2018 - 4:40:59am
H. Beerman 1923 4 Jul 2018 - 4:40:59am
Rosalyn Sussman Yalow (1921-2011) Jennifer R. Craer Rosalyn Sussman Yalow co-developed the radioimmunoassay (RIA), a method used to measure minute biological compounds that cause immune systems to produce antibodies. Yalow and research partner Solomon A. Berson developed the RIA in the early 1950s at the Bronx Veterans Administration (VA) Hospital, in New York City, New York. Yalow and Berson's methods expanded scientific research, particularly in the medical field, and contributed to medical diagnostics. For this achievement, Yalow received the Nobel Prize in Physiology or Medicine in 1977. 2013-09-10 4 Jul 2018 - 4:40:59am
William Bateson (1861-1926) Samantha Hauserman At the turn of the twentieth century, William Bateson studied organismal variation and heredity of traits within the framework of evolutionary theory in England. Bateson applied Gregor Mendel's work to Charles Darwin's theory of evolution and coined the term genetics for a new biological discipline. By studying variation and advocating Mendelian genetics, Bateson furthered the field of genetics, encouraged the use of experimental methodology to study heredity, and contributed to later theories of genetic inheritance. 2014-01-28 4 Jul 2018 - 4:40:59am
Reminiscences of Dr. Edwin Grant Conklin (1863-1952), Biologist [2 of 2] Edwin Grant Conklin 1952-11-19 4 Jul 2018 - 4:40:59am
Georgeanna Seegar Jones (1912-2005) Stephen C. Ruffenach Georgeanna Seegar Jones was a reproductive endocrinologist who created one of America' s most successful infertility clinics in West Virginia and eventually, along with her husband Howard W. Jones MD, performed the first in vitro fertilization in America, leading to the birth of Elizabeth Jordan Carr. Jones was born in Baltimore, Maryland, on 6 July 1912. Her father, Dr. John King Beck Emory Seegar, was a practicing physician at the time working in the field of obstetrics. 2009-07-22 4 Jul 2018 - 4:40:59am
Leon Richard Kass (1939- ) Samuel Philbrick A PhD and medical doctor turned ethicist, Leon Kass calls himself an unlicensed humanist. Throughout his unique career he has sought to impact others and engage important cultural issues. This he has accomplished over the course of many years by studying biochemistry, teaching humanities, writing articles and books on ethics, and serving as chair of the President's Council on Bioethics. 2010-11-17 4 Jul 2018 - 4:40:59am
H. C. Warren undated 4 Jul 2018 - 4:40:59am
Paul Eugen Bleuler (1857–1939) Jessica Resnick Paul Eugen Bleuler studied autism and schizophrenia, among other psychiatric disorders, throughout continental Europe in the early twentieth century. Bleuler worked as a psychiatrist caring for patients with psychiatric disorders at a variety of facilities in Europe. In 1908, Bleuler coined the term schizophrenia to describe a group of diseases that cause changes in thought processes and behavior in humans as well as difficulties relating to the world. 2017-04-06 4 Jul 2018 - 4:40:59am
Min Chueh Chang (1908-1991) Kimberly A. Buettner As one of the researchers involved in the development of the oral contraceptive pill, Min Chueh Chang helped to revolutionize the birth control movement. Although best known for his involvement with "the pill," Chang also made a number of discoveries throughout his scientific career involving a range of topics within the field of reproductive biology. He published nearly 350 articles in scientific journals. 2007-11-08 4 Jul 2018 - 4:40:59am
Columbia Gang Alfred F. (Alfred Francis) Huettner 1921 4 Jul 2018 - 4:40:59am
Thomas Hunt Morgan, E.B. Wilson and others having a picnic Alfred F. (Alfred Francis) Huettner 4 Jul 2018 - 4:40:59am
Richard Doll (1912–2005) Phil Gaetano 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. 2017-09-20 4 Jul 2018 - 4:40:59am
Otto Mangold (1891-1962) Megan Kearl Otto Mangold was an early twentieth century embryologist who specialized in the development of amphibian embryos. A major emphasis of his research was refining the concept of the organizer, now referred to as embryonic induction. He was born on 4 November 1891 in Auenstein, Germany, and came from what Viktor Hamburger, a colleague and personal acquaintance, described as "peasant stock." Mangold attended several universities including Tübingen, Freiburg, and Rostock. 2010-06-02 4 Jul 2018 - 4:40:59am
W. E. Garry 1922 4 Jul 2018 - 4:40:59am
Walter Edward Dandy (1886-1946) Alexandra Bohnenberger Walter Edward Dandy studied abnormalities in the developing human brain in the United States in the twentieth century. He collaborated with pediatrician Kenneth Blackfan to provide the first clinical description of Dandy-Walker Syndrome, a congenital brain malformation in which the medial part of the brain, called the cerebellar vermis, is absent. Dandy also described the circulation of cerebral spinal fluid, the clear, watery fluid that surrounds and cushions the brain and spinal cord. 2017-03-02 4 Jul 2018 - 4:40:59am
Keith Henry Stockman Campbell (1954-2012) Zane Bartlett Keith Henry Stockman Campbell studied embryo growth and cell differentiation during the twentieth and twenty-first centuries in the UK. In 1995, Campbell and his scientific team used cells grown and differentiated in a laboratory to clone sheep for the first time. They named these two sheep Megan and Morag. Campbell and his team also cloned a sheep from adult cells in 1996, which they named Dolly. Dolly was the first mammal cloned from specialized adult (somatic) cells with the technique of somatic cell nuclear transfer (SCNT). 2014-06-27 4 Jul 2018 - 4:40:59am
Zhang Lizhu (1921- ) Lijing Jiang Zhang Lizhu is a Chinese gynecologist and researcher. For most of her career, she worked in the Peking Medical College Third Hospital, renamed in 2000, Peking University Third Hospital. There, she led a team of researchers and physicians in the study of human in vitro fertilization (IVF) and embryo transfer (ET) technology. Zhang and her colleagues contributed to the birth of the first test-tube baby in Mainland China in 1988. 2011-08-16 4 Jul 2018 - 4:40:59am
Leo Loeb (1869-1959) Megan Kearl Leo Loeb developed an experimental approach to studying cancer and pioneered techniques for tissue culture and in vitro tissue transplantation which impacted early-to-mid twentieth century experimental embryology. Loeb received his medical degree from the University of Zurich in 1897. As part of his doctorate, he completed a thesis on the outcomes of tissue transplantation in guinea pigs. Loeb's thesis inspired a life-long interest in tissue transplantation. 2012-04-06 4 Jul 2018 - 4:40:59am
Bell Tower Millfield Street Alfred F. (Alfred Francis) Huettner 1930 4 Jul 2018 - 4:40:59am
Margaret Ann Bulkley (James Barry) (1789−1865) Sarah Foster Margaret Ann Bulkley, under the male pseudonym James Barry, was one of the first female obstetricians in early nineteenth century British Empire. She was the first person to perform a cesarean section in South Africa. Cesarean section is a procedure in which a doctor cuts into the uterus of a pregnant woman to retrieve the fetus during complicated births. Bulkley hid her gender and lived life as the male Barry to practice medicine, an opportunity not allowed to women at the time. 2017-02-11 4 Jul 2018 - 4:40:59am
Walter Jakob Gehring (1939-2014) Joe Brinkman 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. 2014-12-22 4 Jul 2018 - 4:40:59am
L. Hoadley 1923 4 Jul 2018 - 4:40:59am
Marie Charlotte Carmichael Stopes (1880-1958) Ellen M. DuPont Marie Charlotte Carmichael Stopes was born in Edinburgh, Scotland, on 15 October 1880 to Charlotte Carmichael Stopes, a suffragist, and Henry Stopes, an archaeologist and anthropologist. A paleobotanist best known for her social activism in the area of sexuality, Stopes was a pioneer in the fight to gain sexual equality for women. Her activism took many forms including writing books and pamphlets, giving public appearances, serving on panels, and, most famously, co-founding the first birth control clinic in the United Kingdom. 2008-07-10 4 Jul 2018 - 4:40:59am
Oswald Theodore Avery (1877-1955) Samantha Hauserman Oswald Theodore Avery studied strains of pneumococcus of the genus Streptococcus in the US in the first half of the twentieth century. This bacterium causes pneumonia, a common cause of death at the turn of the twentieth century. In a 1944 paper, Avery demonstrated with colleagues Colin Munro MacLeod and Maclyn McCarty that deoxyribonucleic acid, or DNA, instead of protein, formed the material of heritable transformation in bacteria. Avery helped untangle some of the relationships between genes and developmental processes. 2013-12-12 4 Jul 2018 - 4:40:59am
Katharina Dorothea Dalton (1916–2004) Bianca Zietal Katharina Dorothea Dalton was a physician in England in the twentieth century who defined premenstrual syndrome (PMS) as a cluster of symptoms suspected to begin one to two weeks before menstruation and disappear upon the onset of a new menstrual cycle. Prior to Dalton, there was little research on pre-menstrual issues and those that existed linked the problem to excessive water retention or estrogen. Dalton hypothesized that PMS resulted from a deficiency in the hormone progesterone and advocated for hormone replacement therapy to lessen the symptoms of the syndrome. 2017-05-24 4 Jul 2018 - 4:40:59am
Adolf Ziegler Karen Wellner The scientific field of embryology experienced great growth in scope and direction in Germany from approximately 1850 to 1920. During this time, Adolf Ziegler and his son Friedrich crafted hundreds of wax embryo models, representing a shift in how embryos were viewed and used. Their final products, whether human or trout embryos, showcased the now lost collaboration between wax modeling artists and embryologists. 2009-06-10 4 Jul 2018 - 4:40:59am
H. Knower 1925 4 Jul 2018 - 4:40:59am
Leo Kanner (1894-1981) Sean Cohmer Leo Kanner studied and described early infantile autism in humans in the US during the twentieth century. Though Eugen Bleuler first coined the term autism in 1910 as a symptom of schizophrenia, Kanner helped define autism as a disease concept separate from schizophrenia. He helped found an early child psychiatry department in 1930 at the Johns Hopkins University Hospital in Baltimore, Maryland. 2014-04-30 4 Jul 2018 - 4:40:59am
Albrecht von Haller (1708-1777) Cera R. Lawrence Victor Albrecht von Haller was an 18th century scientist who did extensive work in the life sciences, including anatomy and physiology, botany, and developmental biology. His embryological work consisted of experiments in understanding the process of generation, and led him to adopt the model of preformationism called ovism (the idea that the new individual exists within the maternal egg prior to conception). Haller was born in Bern, Switzerland, on 16 October, 1708. His mother was Anna Maria Engel, and his father was Niklaus Emanuel Haller. 2008-09-22 4 Jul 2018 - 4:40:59am
Viktor Hamburger (1900-2001) Adam R. Navis Viktor Hamburger was an embryologist who focused on neural development. His scientific career stretched from the early 1920s as a student of Hans Spemann to the late 1980s at Washington University resolving the role of nerve growth factor in the life of neurons. Hamburger is noted for his systematic approach to science and a strict attention to detail. Throughout his life he maintained an interest in nature and the arts, believing both were important to his scientific work. 2007-11-08 4 Jul 2018 - 4:40:59am
1893 Instructors (Overlay) Baldwin Coolidge 1893 4 Jul 2018 - 4:40:59am
Dennis Lo (1963- ) Alexis Abboud Dennis Lo, also called Yuk Ming Dennis Lo, is a professor at the Chinese University of Hong Kong in Hong Kong, China. In 1997, Lo discovered fetal DNA in maternal plasma, which is the liquid component of a pregnant woman's blood. By 2002, Lo distinguished the DNA differences between pregnant women and their fetuses, enabling scientists to identify fetal DNA in pregnant women's blood. Lo used his discoveries to develop several non-invasive and prenatal genetic tests, including tests for blood 2014-11-04 4 Jul 2018 - 4:40:59am
Carey H. Bostian 1935 4 Jul 2018 - 4:40:59am
José Pedro Balmaceda (1948- ) Hilary Gilson José Pedro Balmaceda was born 22 August 1948 in Santiago, Chile. His mother Juanita owned a women's boutique in the city and his father José was a successful owner of several timber mills. He grew up with five sisters who remained in Santiago all their lives. Balmaceda attended the college preparatory school San Ignatius where he met Sergio Stone, his future partner at the Center for Reproductive Health fertility clinic in the University of California Irvine Medical Center. 2010-06-15 4 Jul 2018 - 4:40:59am
Nicolaas Hartsoeker (1656-1725) Cera R. Lawrence Nicolaas Hartsoeker, a Dutch astronomer, optics manufacturer, and naturalist, was born 26 March 1656 in Gouda, Netherlands, and died 10 December 1725. His mother was Anna van der Mey and his father was Christiaan Hartsoeker, a prominent evangelical minister. His major contribution to embryology was his observations of human sperm cells, which he claimed to be the first to see under a microscope. His sketch of the homunculus, a tiny preformed human he believed to exist in the head of spermatazoa, is his lasting scientific legacy in the field of embryology. 2008-09-26 4 Jul 2018 - 4:40:59am
Thomas Hunt Morgan with daughters Alfred F. (Alfred Francis) Huettner 1918 4 Jul 2018 - 4:40:59am
1895 Vertebrates Course Photograph (Overlay) Baldwin Coolidge 1895 4 Jul 2018 - 4:40:59am
Etienne Geoffroy Saint-Hilaire (1772-1844) Valerie Racine Etienne Geoffroy Saint-Hilaire, commonly known as Geoffroy, studied animals, their anatomy and their embryos, and teratogens at the National Museum of Natural History in Paris, France in the eighteenth and nineteenth centuries. Geoffroy also helped develop several specialized fields in the life sciences, including experimental embryology. In his efforts to experimentally demonstrate the theory of recapitulation, Geoffroy developed techniques to intervene in the growth of embryos to see whether they would develop into different kinds of organisms. 2013-08-05 4 Jul 2018 - 4:40:59am
St. Thomas Aquinas (c. 1225-1274) 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. 2007-11-11 4 Jul 2018 - 4:40:59am
John von Neumann (1903-1957) Julia Damerow John von Neumann was a Hungarian mathematician who made important contributions to mathematics, physics, computer science, and the area of artificial life. He was born in Budapest, Hungary, on 28 December 1903. His mother was Margit von Neumann and his father was Max von Neumann. His work on artificial life focused on the problem of the self-reproduction of machines. Von Neumann initially discussed self-reproducing machines in his Hixon Symposium paper "The General and Logical Theory of Automata" published in 1948. 2010-06-22 4 Jul 2018 - 4:40:59am
Huettner & Sturtevant Collecting Specimens Alfred F. (Alfred Francis) Huettner 1922 4 Jul 2018 - 4:40:59am
Oliver Allison Ryder III (1946– ) Karen Love, Renee Bailey Oliver Allison Ryder studied chromosomal evolution and endangered species in efforts for wildlife conservation and preservation at the San Diego Zoo in San Diego, California. Throughout his career, Ryder studied breeding patterns of endangered species. He collected and preserved cells, tissues, and DNA from endangered and extinct species to store in the San Diego Frozen Zoo, a center for genetic research and development in San Diego, California. 2017-09-14 4 Jul 2018 - 4:40:59am

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