HIGH SPEED PHOTOMICROGRAPHY OF LIVING CELLS SUBJECTED TO SUPERSONIC VIBRATIONS

A new type of camera system is described capable of taking 1200 pictures a second through a microscope objective. Photographs showing the destruction of Arbacia eggs by high frequency sound waves indicate that the disintegration occurs in less than 1/1200 second. Eggs drawn out into spindle or tadpo...

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Detalles Bibliográficos
Autores principales: Harvey, E. Newton, Loomis, Alfred L.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1931
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2141152/
https://www.ncbi.nlm.nih.gov/pubmed/19872634
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author Harvey, E. Newton
Loomis, Alfred L.
author_facet Harvey, E. Newton
Loomis, Alfred L.
author_sort Harvey, E. Newton
collection PubMed
description A new type of camera system is described capable of taking 1200 pictures a second through a microscope objective. Photographs showing the destruction of Arbacia eggs by high frequency sound waves indicate that the disintegration occurs in less than 1/1200 second. Eggs drawn out into spindle or tadpole shapes suggest that rapid movements of the fluid tearing the eggs may be responsible for the disintegration. Although no cavitated air bubbles show in the photographs, other experiments make it likely that the rapid fluid movement is the result of submicroscopic cavitation.
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spelling pubmed-21411522008-04-23 HIGH SPEED PHOTOMICROGRAPHY OF LIVING CELLS SUBJECTED TO SUPERSONIC VIBRATIONS Harvey, E. Newton Loomis, Alfred L. J Gen Physiol Article A new type of camera system is described capable of taking 1200 pictures a second through a microscope objective. Photographs showing the destruction of Arbacia eggs by high frequency sound waves indicate that the disintegration occurs in less than 1/1200 second. Eggs drawn out into spindle or tadpole shapes suggest that rapid movements of the fluid tearing the eggs may be responsible for the disintegration. Although no cavitated air bubbles show in the photographs, other experiments make it likely that the rapid fluid movement is the result of submicroscopic cavitation. The Rockefeller University Press 1931-11-20 /pmc/articles/PMC2141152/ /pubmed/19872634 Text en Copyright © Copyright, 1931, by The Rockefeller Institute for Medical Research This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/).
spellingShingle Article
Harvey, E. Newton
Loomis, Alfred L.
HIGH SPEED PHOTOMICROGRAPHY OF LIVING CELLS SUBJECTED TO SUPERSONIC VIBRATIONS
title HIGH SPEED PHOTOMICROGRAPHY OF LIVING CELLS SUBJECTED TO SUPERSONIC VIBRATIONS
title_full HIGH SPEED PHOTOMICROGRAPHY OF LIVING CELLS SUBJECTED TO SUPERSONIC VIBRATIONS
title_fullStr HIGH SPEED PHOTOMICROGRAPHY OF LIVING CELLS SUBJECTED TO SUPERSONIC VIBRATIONS
title_full_unstemmed HIGH SPEED PHOTOMICROGRAPHY OF LIVING CELLS SUBJECTED TO SUPERSONIC VIBRATIONS
title_short HIGH SPEED PHOTOMICROGRAPHY OF LIVING CELLS SUBJECTED TO SUPERSONIC VIBRATIONS
title_sort high speed photomicrography of living cells subjected to supersonic vibrations
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2141152/
https://www.ncbi.nlm.nih.gov/pubmed/19872634
work_keys_str_mv AT harveyenewton highspeedphotomicrographyoflivingcellssubjectedtosupersonicvibrations
AT loomisalfredl highspeedphotomicrographyoflivingcellssubjectedtosupersonicvibrations

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