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Stephen Jay Gould (1941-2002)
By: M. Elizabeth Barnes
| Published: Feb 18, 2014
Stephen Jay Gould studied snail fossils and worked at Harvard University in Cambridge, Massachusetts during the latter half of the twentieth century…
Punctuated equilibrium (Evolution)Spandrel beamsOntogenyPhylogenyFossils
The Business of Being Born (2008)
By: Jessica Cartwright
| Published: Jun 09, 2018
In 2008, Barranca Productions released a documentary called The Business of Being Born, detailing the topic of childbirth. Ricki Lake and Abby…
LiteratureChildbirthObstetricsParturitionDelivery (Obstetrics)
Robert Geoffrey Edwards's Study of Fertilization of Human Oocytes Matured in vitro, 1965 to 1969
By: Lijing Jiang
| Published: Mar 10, 2011
Robert Geoffrey Edwards, a British developmental biologist at University of Cambridge, began exploring human in vitro fertilization (IVF) as a way to…
Fertilization in VitroExperimentsReproductionFertilizationOocytes
The Infant Incubator in Europe (1860-1890)
By: Kelsey Locey
| Published: Feb 11, 2017
In the nineteenth century, obstetricians in Europe began to construct devices to incubate infants in increasingly controlled environments. The infant…
TechnologyPremature InfantsObstetricsMaternal and infant welfareIncubators (Pediatrics)
What Every Mother Should Know (1914), by Margaret Sanger
By: Malladi Lakshmeeramya
| Published: Oct 24, 2017
What Every Mother Should Know was published in 1914 in New York City, New York, as a compilation of newspaper articles written by Margaret Sanger in…
LiteratureObscenity (Law)Abortion--Law and legislation--United StatesAbortionBirth control clinics
"Presence of Fetal DNA in Maternal Plasma and Serum" (1997), by Dennis Lo, et al.
By: Cassidy Possehl
| Published: Mar 07, 2017
In the late 1990s researchers Yuk Ming Dennis Lo and his colleagues isolated fetal DNA extracted from pregnant woman’s blood. The technique enabled…
AmniocentesisChorionic Villus SamplingFetusObstetricsDNA
Curt Jacob Stern (1902-1981)
By: Dasia Garcia
| Published: Jun 23, 2017
Curt Jacob Stern studied radiation and chromosomes in humans and fruit flies in the United States during the twentieth century. He researched the…
ChromosomesHeredityMitosisDrosophilaDrosophila melanogaster
Matthias Jacob Schleiden (1804–1881)
By: Sara Parker
| Published: May 29, 2017
Matthias Jacob Schleiden helped develop the cell theory in Germany during the nineteenth century. Schleiden studied cells as the common element among…
Cell BiologyBotanyEpigenesisEmbryologyBiology, Experimental
"Ethical Issues in Human Stem Cell Research: Executive Summary" (1999), by the US National Bioethics Advisory Commission
By: Ceara O'Brien
| Published: Apr 01, 2014
Ethical Issues in Human Stem Cell Research: Executive Summary was published in September 1999 by The US National Bioethics Advisory Commission in…
LiteraturebioethicsStem cells--ResearchEmbryonic Stem CellsStem Cells
“Microsurgical Vasovasostomy: The Microdot Technique of Precision Suture Placement” (1998), by Marc Goldstein, Philip Shihua Li, and Gerald J. Matthews
By: Cole Nichols
| Published: Nov 21, 2023
In 1998, urologists Marc Goldstein, Philip Shihua Li, and Gerald J. Matthews published “Microsurgical Vasovasostomy: The Microdot Technique of…
VasectomyVasectomy ReversalVasovasostomyContraceptionGenital Organs