Filter my results
Search
Displaying 1 - 10 of 21
Apoptosis in Embryonic Development
By: Zane Bartlett
| Published: Jun 08, 2017
Apoptosis, or programmed cell death, is a mechanism in embryonic development that occurs naturally in organisms. Apoptosis is a different process…
ApoptosisGenetic regulationCaenorhabditis elegansCellsGerm Cells
David H. Hubel and Torsten N. Wiesel’s Research on Optical Development in Kittens
By: Dina A. Lienhard
| Published: Oct 11, 2017
During 1964, David Hubel and Torsten Wiesel studied the short and long term effects of depriving kittens of vision in one eye. In their experiments,…
Harvard Medical SchoolNobel Prize winnersKittensCatsVision disorders
Spemann-Mangold Organizer
By: Samuel Philbrick, Erica O'Neil
| Published: Jan 12, 2012
The Spemann-Mangold organizer, also known as the Spemann organizer, is a cluster of cells in the developing embryo of an amphibian that induces…
EmbryosAmphibiansSpemann, Hans, 1869-1941EmbryologyGastrulation
Telomerase in Human Development
By: Zane Bartlett
| Published: Mar 23, 2015
Telomerase is an enzyme that regulates the lengths of telomeres in the cells of many organisms, and in humans it begins to function int the early…
TelomeraseTelomereDNAMolecular BiologySomatic embryogenesis
Hedgehog Signaling Pathway
By: Dorothy R. Haskett
| Published: Jul 30, 2015
The hedgehog signaling pathway is a mechanism that directs the development of embryonic cells in animals, from invertebrates to vertebrates. The…
EmbryologyEmbryosWieschaus, Eric F.Cellular signal transductionDrosophila melanogaster
Radioimmunoassay
By: Jennifer R. Craer
| Published: Oct 11, 2013
Radioimmunoassay (RIA) is a technique in which researchers use radioactive isotopes as traceable tags to quantify specific biochemical substances…
TechnologyImmunoassayRadioimmunoassayBiochemistryBinding sites (Biochemistry)
Torsten Wiesel (1924– )
By: Dina A. Lienhard
| Published: Sep 13, 2017
Torsten Nils Wiesel studied visual information processing and development in the US during the twentieth century. He performed multiple experiments…
VisionVisual pathwaysNobel Prize winnersNeural networks (Neurobiology)Neural Receptors
The Role of the Notch Signaling Pathway in Myogenesis
By: Justin M. Wolter
| Published: Jul 26, 2013
Among other functions, the Notch signaling pathway forestalls the process of myogenesis in animals. The Notch signaling pathway is a pathway in…
MyogenesisNotch genesNotch ProteinsMusclesMyoblasts
The Notch Signaling Pathway in Embryogenesis
By: Justin Wolter
| Published: Mar 06, 2013
The Notch signaling pathway is a mechanism in animals by which adjacent cells communicate with each other, conveying spatial information and genetic…
EmbryologyDevelopmental BiologyEmbryosCell differentiationNotch genes
David Hunter Hubel (1926–2013)
By: Dina A. Lienhard
| Published: Jan 03, 2018
David Hunter Hubel studied the development of the visual system and how the brain processes visual information in the US during the twentieth century…
Hubel, David H.Kuffler, Stephen W.Wiesel, Torsten N.Johns Hopkins Medical SchoolHarvard Medical School