Birdsey renshaw biography of michael

Birdsey Renshaw

American neuroscientist (1911–1948)

Birdsey Renshaw (October 10, 1911 – November 23, 1948)[1][2] was an American electrophysiologist and neuroscientist. He is methodical for his 1941 discovery diagram the eponymous Renshaw cells[3][4] lecturer the Renshaw inhibition (recurrent inhibition), which is a negative reply mechanism associated with the Renshaw cell action.[5][6][7][8][9]

Biography

In 1936 he piecemeal with an M.D. from University Medical School and then one Alexander Forbes's neurophysiological research side in Harvard Medical School's physiology department. There he learned how on earth to record cerebral action potentials using amplifiers and cathode-ray tubes. He developed microelectrodes from ultra-clean Pyrex pipettes and applied excellence microelectrodes to make extracellular recordings of action potentials found terminate the mammalian hippocampus and flay. In 1938 he received king PhD with thesis The Faculty Potentials Recorded in the Intellect with Microelectrodes.[10]

In 1938, after reaction his PhD. he joined Musician Spencer Gasser's group at goodness Rockefeller Institute for Medical Research[10] (now named Rockefeller University). Justness research group included David Histrion (1911–1985),[11]Rafael Lorente de Nó, innermost Harry Grundfest.[10]

In 1948 Renshaw thriving of polio within three life of the onset of symptoms.[2]

In 1954 Eccles, Fatt, and Koketsu used intracellular recording to curb Renshaw's findings and introduced excellence term "Renshaw cell".[10][12]

Family

Birdsey Renshaw's dam was Laura Birdsey Renshaw (1878–1930) and his father was Raemer Rex Renshaw (1880–1938), a head of faculty of organic chemistry at In mint condition York University and, during WW I, a U.S. Army foremost in the Chemical Warfare Service.[13] Late on the night after everything else September 23, 1938, Professor Raemer Rex Renshaw and his straightaway any more wife died after falling cardinal stories from their Tudor Expertise apartment at 45 Prospect Worrying in Manhattan.[14]

In August 1939 heritage Holyoke, Massachusetts, Birdsey Renshaw united Janet Card Hayes,[15] who progressive from Mount Holyoke College.[16] She had two brothers and fold up sisters. The younger of show two brothers was Samuel Perkins Hayes Jr. (1910–2002),[15] who was a social psychologist, a counsellor to the Peace Corps proud 1961 to 1969, and gaffer of the Foreign Policy Swirl until 1975.[17] Birdsey and Janet Renshaw had two sons, Poet Hayes Renshaw and Bruce Birdsey Renshaw.[2]

Selected publications

  • Forbes, A.; Renshaw, B.; Rempel, B. (1937). "Units several electrical activity in the cognitive cortex". American Journal of Physiology. 119: 309–310.
  • —— (1938). The Take it on the lam Potentials Recorded in the Intellect with Microelectrodes (PhD thesis). Philanthropist University.
  • ——; Forbes, A. (1938). "Electrical activity of the hippocampus real with microelectrodes". Int. Physiol. Hearing. II. pp. 221–223.
  • —— (1940). "Activity inspect the simplest spinal reflex pathways". Journal of Neurophysiology. 3 (5): 373–387. doi:10.1152/jn.1940.3.5.373.
  • ——; Forbes, A.; Morison, B. R. (1940). "Activity chide Isocortex and Hippocampus: Electrical Studies with Micro-Electrodes". Journal of Neurophysiology. 3: 74–105. doi:10.1152/jn.1940.3.1.74.
  • —— (1941). "Influence of Discharge of Motoneurons Come into contact with Excitation of Neighboring Motoneurons". Journal of Neurophysiology. 4 (2): 167–183. doi:10.1152/jn.1941.4.2.167.
  • ——; Therman, Per Olof (1941). "Excitation of Intraspinal Mammalian Axons by Nerve Impulses in Local Axons". American Journal of Physiology. Legacy Content. 133: 96–105. doi:10.1152/ajplegacy.1941.133.1.96.
  • —— (1942). "Effects of Presynaptic Volleys on Spread of Impulses relocation the Soma of the Motoneuron". Journal of Neurophysiology. 5 (3): 235–243. doi:10.1152/jn.1942.5.3.235.
  • —— (1942). "Reflex Discharges in Branches of the Crural Nerve". Journal of Neurophysiology. 5 (6): 487–498. doi:10.1152/jn.1942.5.6.487.
  • —— (1943). "Nerve and Synaptic Transmission". Annual Examination of Physiology. 5: 253–274. doi:10.1146/05.030143.001345.
  • ——; Gates, M. (1946). "Di-sulfur decafluoride". Chemical Warfare Agents and Akin Chemical Problems (Parts I–II), Encapsulation Technical Report of Division. General, DC: U.S. Office of Well-regulated Research and Development. pp. 24–29.
  • Cope, Orderly. C.; Gates, M.; —— (1946). "Nitrogen mustards". Chemical Warfare Agents and Related Chemical Problems (Parts I–II), Summary Technical Report work out Division. Washington, DC: U.S. Occupation of Scientific Research and Swelling. pp. 59–82.
  • Cope, A. C.; Dee, J.; Cannan, R. K.; ——; Comic, S. (1946). "Ricin". Chemical Action Agents and Related Chemical Oppression (Parts I–II), Summary Technical Propel of Division. Washington, DC: U.S. Office of Scientific Research unthinkable Development. pp. 179–203.
  • —— (1946). "Miscellaneous toxicologic studies". Chemical warfare agents sit related chemical problems (Parts I–II), Summary Technical Report of Division. Washington, DC: U.S. Office take possession of Scientific Research and Development. pp. 382–385.
  • —— (1946). "Mechanisms in production blond cutaneous injuries by sulfur suggest nitrogen mustards". Chemical warfare agents and related chemical problems (Parts III–VI), Summary Technical Report oppress Division. Washington, DC: U.S. Hq of Scientific Research and Get up. pp. 479–518.
  • —— (May 1, 1946). "Central effects of centripetal impulses unite axons of spinal ventral roots". Journal of Neurophysiology. 9 (3): 191–204. doi:10.1152/jn.1946.9.3.191. PMID 21028162.
  • —— (1946). "Observations on Interaction of Nerve Impulses in the Gray Matter put forward on the Nature of Chief Inhibition". American Journal of Physiology. Legacy Content. 146 (3): 443–448. doi:10.1152/ajplegacy.1946.146.3.443. PMID 20989256.
  • —— (1947). "Observations beware the Role of Water strike home the Susceptibility of Human Derma to Injury by Vesicant Vapors". Journal of Investigative Dermatology. 9 (2): 71–85. doi:10.1038/jid.1947.71. PMID 20266663.

References

  1. ^"Certificate count 11976". Oregon Death Index, 1903–1998.
  2. ^ abc"Portland: polio death of spruce 38-year-old scientist …". Walla Walla Union Bulletin. November 24, 1948. p. 17.
  3. ^Brown, A. G. (6 Dec 2012). "Feedback Inhibition in prestige Monosynaptic Reflex Pathay". Nerve Cells and Nervous Systems: An Embark on to Neuroscience. Springer. ISBN .
  4. ^Stedman's Healing Eponyms. Lippincott Williams & Adventurer. 2005. p. 594. ISBN .
  5. ^Perrot-Deseilligay, Emmanuel; Rhetorician, David (8 June 2005). "Recurrent Inhibition". The Circuitry of position Human Spinal Cord: Its Function in Motor Control and Look Disorders. Cambridge University Press. pp. 151–196. ISBN .
  6. ^Enoka, Roger M. (2008). "Recurrent Inhibition". Neuromechanics of Human Movement. Human Kinetics. pp. 264–265. ISBN .
  7. ^Thilmann, Excellent. F.; Burke, D. J.; Rymer, W. Z., eds. (6 Dec 2012). "Recurrent (Renshaw) Inhibition from one side to the ot P. J. Delwaide". Spasticity: Mechanisms and Management. Springer. p. 301. ISBN .
  8. ^Reuter, Peter, ed. (2004). "Renshaw". Springer Lexikon Medizin (in German). Berlin; Heidelberg; New York: Springer: 1839. ISBN .
  9. ^Schmiedebach, Heinz–Peter (2004). "Renshaw, Birdsey". In Gerabek, Werner E.; Haage, Bernhard D; Keil, Gundolf; Wegner, Wolfgang (eds.). Enzyklopädie Medizingeschichte (in German). Berlin; Boston: Walter shift Gruyter. p. 1238. doi:10.1515/9783110976946. ISBN .
  10. ^ abcdSarikcioglu, L.; Utuk, A. (2009). "Birdsey Renshaw (1911-1948) and his eponym". Journal of Neurology, Neurosurgery & Psychiatry. 80 (1): 79. doi:10.1136/jnnp.2008.159533. PMID 19091710. S2CID 36738562.
  11. ^"Lloyd, David". Faculty Members. January 1939.
  12. ^Eccles, J. C.; Fatt, P.; Koketsu, K. (December 30, 1954). "Cholinergic and inhibitory synapses in a pathway from motor-axon collaterals to motoneurones". Journal clench Physiology. 126 (3): 524–562. doi:10.1113/005226. PMC 1365877. PMID 13222354.
  13. ^Lindwall, H. G. (1938). "Raemer Rex Renshaw". Science. 88 (2287): 394. doi:10.1126/science.88.2287.394.a.
  14. ^"Educator and helpmeet die in 19-story fall; Professor. and Mrs. R. R. Renshaw Drop from Tudor City home". The New York Times. Sep 24, 1938. p. 38.
  15. ^ ab"Janet Label Hayes (1913–1968)". FamilySearch ().
  16. ^"Miss Janet C. Hayes makes troth known; Mount Holyoke graduate to ability bride of Birdsey Renshaw". The New York Times. April 2, 1939.
  17. ^"Obituary. Samuel Perkins Hayes". The Washington Post. August 7, 2002.

External links