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Arizona State University Embryo Project Photograph Collections
By: Jane Maienschein
| Published: Oct 24, 2008
In the 1970s Stanford University Embryologist Harold Heath sent a box of photographs to Frederick B. Churchill, who was a Professor in the History…
Pope John Paul II (1920-2005)
By: Benjamin Garcia, Katherine Brind'Amour
| Published: Nov 11, 2007
Pope John Paul II's views on abortion and embryology have been very influential to the Roman Catholic Church. He strictly forbade abortion and other…
religionReproductionCatholicismPopesAbortion
Roman Catholic Church Quickening
By: Katherine Brind'Amour
| Published: Nov 11, 2007
Although the concept of quickening was not developed initially by the Roman Catholic Church, much of their histories are intertwined. Quickening, the…
Human DevelopmentreligionFetusAbortionCatholicism
Quickening
By: Katherine Brind'Amour
| Published: Oct 30, 2007
Quickening, the point at which a pregnant woman can first feel the movements of the growing embryo or fetus, has long been considered a pivotal…
Human DevelopmentethicsReproductionFetusAbortion
Epigenetic Landscape
By: Adam R. Navis
| Published: Oct 30, 2007
The epigenetic landscape is a concept representing embryonic development. It was proposed by Conrad Hal Waddington to illustrate the various…
Waddington, C. H. (Conrad Hal), 1905-1975EpigeneticsCell differentiationEmbryologyDevelopmental Biology
Robert William Briggs (1911-1983)
By: Adam R. Navis
| Published: Nov 08, 2007
Robert William Briggs was a prolific developmental biologist. However, he is most identified with the first successful cloning of a frog by nuclear…
PeopleNuclear Transfer TechniquesNuclear TransplantationBiography
Ian Wilmut (1944- )
By: Inbar Maayan
| Published: Nov 17, 2010
British embryologist Sir Ian Wilmut, best known for his work in the field of animal genetic engineering and the successful cloning of sheep, was born…
PeopleNuclear Transfer TechniquesBiographyNuclear TransplantationGenetic Engineering
Ian Wilmut (1944- )
By: Inbar Maayan
| Published: Nov 17, 2010
British embryologist Sir Ian Wilmut, best known for his work in the field of animal genetic engineering and the successful cloning of sheep, was born…
PeopleNuclear Transfer TechniquesBiographyNuclear TransplantationGenetic Engineering
Congenital Rubella Syndrome (CRS)
By: Erica O'Neil
| Published: Jan 10, 2014
Congenital rubella syndrome (CRS) can occur in children whose mothers contracted the rubella virus, sometimes called German measles, during pregnancy…
RubellaRubella in pregnancyRubella virusPregnancyEmbryos