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The Sex Education of Children: A Book for Parents (1931), by Mary Ware Dennett
By: Malladi Lakshmeeramya
| Published: May 24, 2017
Mary Coffin Ware Dennett, a supporter of sex education for children in the US in the early twentieth century, wrote The Sex Education of Children: A…
LiteratureCommunication in reproductive healthSex EducationSex instruction for youthSex instruction--United States
Ginger as a Treatment for Nausea and Vomiting in Pregnancy by Teraporn Vutyavanich, Theerajana Kraisarin, and Rung-Aroon Ruangsri (1998–2001)
By: Cecilia Chou
| Published: Mar 14, 2017
In 1998 and 1999, Teraporn Vutyavanich, Theerajana Kraisarin, and Rung-Aroon Ruangsri in Thailand showed that ginger alleviated nausea in pregnant…
GingerNauseaPregnancyMorning SicknessHyperemesis Gravidarum
John Hunter (1728–1793)
By: Nevada Wagoner
| Published: Feb 17, 2017
John Hunter studied human reproductive anatomy, and in eighteenth century England, performed one of the earliest described cases of artificial…
Artificial InseminationDeadBody snatchingPregnancyAnatomy
John Chassar Moir (1900–1977)
By: Dorothy Haskett, Patsy Ciardullo
| Published: Feb 11, 2017
John Chassar Moir lived in Scotland during the twentieth century and helped develop techniques to improve the health of pregnant women. Moir helped…
ObstetricsPregnancyErgot AlkaloidsHemorrhageVagina
Dinosaur Egg Parataxonomy
By: Madison Paige
| Published: Mar 23, 2015
Dinosaur egg parataxonomy is a classification system that organizes dinosaur eggs by descriptive features such as shape, size, and shell thickness.…
DinosaursDinosaurs--EggsPaleobiologyFossilsEmbryos
The Germ-Plasm: a Theory of Heredity (1893), by August Weismann
By: Yawen Zou
| Published: Jan 26, 2015
Friedrich Leopold August Weismann published Das Keimplasma: eine Theorie der Vererbung (The Germ-Plasm: a Theory of Heredity, hereafter The Germ-…
LiteratureWeismann, August, 1834-1914. Keimplasma. EnglishGerm CellsHeredityInheritance of acquired characters
Johann Friedrich Blumenbach (1752-1840)
By: Kate MacCord
| Published: Jan 22, 2014
In eighteenth century Germany, Johann Friedrich Blumenbach studied how individuals within a species vary, and to explain such variations, he proposed…
AnthropologyAnatomy, ComparativeVariation (Biology)EmbryosDevelopmental Biology
Albert William Liley (1929–1983)
By: Kathleen O'Connor
| Published: May 11, 2011
Albert William Liley advanced the science of fetal physiology and the techniques of life-saving in utero blood transfusions for fetuses with Rh…
ReproductionBiographyFetus
Viktor Hamburger's Study of Central-Peripheral Relations in the Development of Nervous System
By: Lijing Jiang
| Published: Nov 19, 2010
An important question throughout the history of embryology is whether the formation of a biological structure is predetermined or shaped by its…
Hamburger, Viktor, 1900-2001ExperimentsNervous SystemCell Death
Cerebral Organoid as a Model System in the Study of Microcephaly
By: Dasia Garcia
| Published: May 12, 2017
Scientists use cerebral organoids, which are artificially produced miniature organs that represent embryonic or fetal brains and have many properties…
TechnologyMicrocephalyBrainNeuronsBrain--Diseases--Animal models