| 单词 | pulse-label |
| 释义 | > as lemmaspulse-label pulse-label v. Biochemistry (transitive) to label (a cell, cell component, etc.) by subjecting it to a pulse (sense 6) of radioactive or other material. ΘΚΠ the world > life > biology > laboratory analysis > processes > [verb (transitive)] > labelling label1935 tag1939 pulse-label1961 1961Pulse-label [see pulse-labelling n.]. 1966 Proc. National Acad. Sci. U.S.A. 56 106 The H3-thymidine was added 2–5 hr before fixation for a 10-min interval, in an attempt to ‘pulse-label’ the chromosomes. 1974 Nature 8 Nov. 168/1 Yeast protoplasts were pulse labelled for 30 min with H-adenine, then quickly cooled and lysed by osmotic shock. 1999 Science 13 Aug. 1085/3 We used the fluorescent styryl dye..to pulse-label the plasma membrane. < as lemmas |
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