Lysis of cells in Elodea leaves by pulsed and continuous wave ultrasound.
作者： E.L. Carstensen , S.Z. Child , C. Crane , M.W. Miller , K.J. Parker
DOI: 10.1016/0301-5629(90)90145-3
关键词:
摘要: Resonance lysis of the cells in leaves aquatic plant Elodea originally reported by Miller have thresholds at intensities a few W/cm2. With pulsed ultrasound, resonance behavior vanishes and are much higher amplitudes. This is similar to characteristics for killing Drosophila larvae ultrasound. Both organisms contain small gas bodies within tissues which may serve as nuclei cavitation related phenomenon. The results suggest that response these bubbles continuous wave fields very short pulses qualitatively different.
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