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Mitochondrial Diseases in Humans
By: Dorothy R. Haskett
| Published: Jul 11, 2014
Mitochondrial diseases in humans result when the small organelles called mitochondria, which exist in all human cells, fail to function normally. The…
Mitochondrial pathologyMitochondriaCell organellesCell nuclei--TransplantationReproductive technology
"Hybrids and Chimeras: A report on the findings of the consultation" by the Human Fertilisation and Embryology Authority in October, 2007
By: Robert Jason S., Sarah Taddeo
| Published: Nov 22, 2014
In 2007, the Human Fertilisation and Embryology Authority in London, UK, published Hybrids and Chimeras: A Report on the Findings of the Consultation…
LiteratureChimerismHuman reproductive technologyHuman CloningEmbryonic Stem Cells
Hermann Joseph Muller's Study of X-rays as a Mutagen, (1926-1927)
By: Kevin M. Gleason
| Published: Mar 07, 2017
Hermann Joseph Muller conducted three experiments in 1926 and 1927 that demonstrated that exposure to x-rays, a form of high-energy radiation, can…
X-raysRadiationGeneticsMutationDrosophila
Leon Richard Kass (1939- )
By: Samuel Philbrick
| Published: Nov 17, 2010
A PhD and medical doctor turned ethicist, Leon Kass calls himself an unlicensed humanist. Throughout his unique career he has sought to impact others…
PeoplebioethicsethicsReproductionBiography
“Beyond Menstrual Hygiene: Addressing Vaginal Bleeding Throughout the Life Course in LMICs” (2017), by Marni Sommer, Penelope A. Phillips-Howard, Therese Mahon, Sasha Zients, Meredith Jones, and Bethany A. Caruso
By: Emily Santora
| Published: Jan 27, 2021
In “Beyond Menstrual Hygiene: Addressing Vaginal Bleeding Throughout the Life Course in LMICs,” hereafter “Beyond Menstrual Hygiene,” Marni Sommer,…
LiteratureMenstruation disordersFeminine Hygiene ProductsMenstrual cycle--Psychological aspectsStigmatization
Possums (1952), by Carl G. Hartman
By: Gia Goodman, Karen Wellner
| Published: Dec 02, 2013
Possums is a 174-page book consisting of a series of essays written about the Virginia opossum (Didelphis virginiana), the only living marsupial in…
LiteratureVirginia opossumEmbryologyMarsupialsNatural history
President George W. Bush's Announcement on Stem Cells, 9 August 2001
By: Samuel Philbrick
| Published: Nov 19, 2010
On 9 August 2001, US President George W. Bush gave an eleven-minute speech from his ranch in Crawford, Texas, on the ethics and fate of federal…
LiteratureStem CellsHuman Development
What Every Girl Should Know (1916), by Margaret Sanger
By: Malladi Lakshmeeramya
| Published: Dec 12, 2017
What Every Girl Should Know was published in 1916 in New York City, New York, as a compilation of articles written by Margaret Sanger from 1912 to…
LiteratureObscenity (Law)Abortion--Law and legislation--United StatesAbortionBirth control clinics
Paternal Sperm Telomere Elongation and Its Impact on Offspring Fitness
By: Joanna Yang, Zane Bartlett
| Published: Feb 07, 2017
Telomeres are structures at the ends of DNA strands that get longer in the DNA of sperm cells as males age. That phenomenon is different for most…
TelomereAgingSpermSpermatozoaTelomerase
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