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Barbara McClintock worked on genetics in corn (maize) plants and spent most of her life conducting research at the Cold Spring Harbor Laboratory in…
McClintock, Barbara, 1902-1992ChromosomesTransposonsCornDNA Transposable ElementsMammography or mastography is an imaging technology used in the twentieth century for the detection of breast cancer and other breast abnormalities.…
TechnologyTomosynthesisBreast--RadiographyMammographyBreast--Cancer--Imaging--CongressesEdwin Carlyle Wood, also known as Carl Wood, was a physician who helped develop in vitro fertilization, or IVF, treatments. From 1964 to 1992, Wood…
EmbryologyEmbryogenesisZygotesEmbryo TransferHuman embryoThe scientific field of embryology experienced great growth in scope and direction in Germany from approximately 1850 to 1920. During this time,…
PeopleZiegler, Adolf, 1820-BiographyModelsChristian Heinrich Pander, often remembered as the father of embryology, also explored the fields of osteology, zoology, geology, and anatomy. He was…
PeopleBiographyChicksMarshall Henry Klaus was a scientist and pediatrician who studied maternal-infant bonding in the twentieth century in the United States. Maternal-…
Mother and infantMother-Infant InteractionDoulasLaborObstetricsIn April 1953, Rosalind Franklin and Raymond Gosling, published “Molecular Configuration in Sodium Thymonucleate,” in the scientific journal Nature.…
LiteratureDNADNA HelicasesX Ray CrystallographyMolecular structureThree-dimensional anatomical models have long been essential to the learning of science and lend a sense of "control" to those practicing in the…
TechnologyReproductionModelsAnatomyArnold Henry Kegel worked and carried out research in the medical field of gynecology in the US during the twentieth century. Through his work, Kegel…
Pelvic FloorPelvic Floor DisordersPelvic Organ ProlapseUterine ProlapseUrinary IncontinenceGavin de Beer was an English zoologist known for his contributions to evolution and embryology, in particular for showing the inadequacy of the germ…
PeopleBiographyEvolutionZoology