| 词汇 | example_english_spontaneous-activity |
| 释义 | spontaneous activitycollocation in Englishmeanings of spontaneousand activityThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with activity. spontaneous adjective uk /spɒnˈteɪ.ni.əs/ us /spɑːnˈteɪ.ni.əs/ happening or done in a natural, often sudden way, without any planning or without ... See more at spontaneous activity noun uk /ækˈtɪv.ə.ti/ us /ækˈtɪv.ə.t̬i/ the situation in which a lot of things are happening or people are ... See more at activity Examples of spontaneous activityThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. The origin of spontaneousactivity in developing networks of vertebrate nervous system. In addition, we tested whether network interactions modulated the temporal pattern of spontaneousactivity. However, the suppression of evoked activity is much greater (approximately 100 impulses 0s) than the suppression of the spontaneousactivity. Spontaneousactivity of morphologically identified ganglion cells in the developing ferret retina. Competition in retinogeniculate patterning driven by spontaneousactivity. Here, we used calcium imaging of dissociated retinal neurons as a measure of spontaneousactivity. Alternatively, this could simply be a reduction in spontaneousactivity due to a recruitment of the neurons for stimulus processing without implying any specific ordering. Developmentally regulated spontaneousactivity in the embryonic chick retina. Note that at 0.9% isoflurane the cell exhibited significant spontaneousactivity with a further increase in firing rate during the stimulus. Each pass included an independent measure of spontaneousactivity. Here and in subsequent figures, spontaneousactivity has been subtracted, and error bars indicate standard errors. The cell is only inhibited by weaker stimuli but responds with an early excitation followed by inhibition of the spontaneousactivity with stronger stimuli. The scores were obtained by first determining if the cell was more active during fixation or during the period from which spontaneousactivity was taken. Also, we did not encounter any cell for which spontaneousactivity was significantly increased following conditioning. In this study, we characterized the proper ties of the spontaneousactivity in acutely isolated bipolar cells from rat retinas with patch-clamp recordings. Much recent evidence indicates that spontaneousactivity during prenatal development can play a role in structuring neural circuits. He sees brain dynamics as characterized by dynamic transients, spontaneousactivity and timevarying inputs, rather than by attractors selected by constant input patterns. A cell was defined as responding to a single direction when the response to the opposite direction of movement was indistinguishable from the spontaneousactivity. Recording of spontaneousactivity with photoetched microelectrode surfaces from mouse spinal neurons in culture. The effect of indomethacin on spontaneousactivity in the isolated human myometrium and on the response to oxytocin and prostaglandin. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of spontaneous Go to the definition of activity See other collocations with activity |
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