Definition of cytophotometry in English:

cytophotometry

nounˌsʌɪtə(ʊ)fə(ʊ)ˈtɒmɪtriˌsīdəfōˈtämətrē

mass nounBiology

The investigation of the contents of cells by measuring the light they allow through after staining.
〔生〕细胞光度术；细胞光度学
Example sentencesExamples
- The determination of tumor heterogeneity and tumor cell proliferation by means of DNA cytophotometry gives valuable clues regarding prognosis.
- The results of fluorescence cytophotometry showed that cells containing tetraploid nuclei gradually increased in number.
- The micronuclei of wild-type pairs provided a reliable diploid standard to quantify the macronuclear DNA content of exconjugants by cytophotometry.

Derivatives

cytophotometer

noun

Biology

For comparison, 10 samples were analyzed by means of a cytophotometer.
Example sentencesExamples
- The existence and amount of genome size variation within species of higher plants have been topical since the early days of genome size research, when commercial cytophotometers became available.
- Measurements of stained nuclei occur in the cytophotometer, a device consisting of a microscope, a photometer, and an integrator.
- Joanna is also determining the effects of the radiation on DNA replication by using an absorption cytophotometer.
- Following another incubation, and after filtration through nylon gauze, the highly fluorescent nuclei were analyzed with an impulse cytophotometer.

cytophotometric

adjectiveˌsʌɪtəfəʊtəˈmɛtrɪk

Biology

The cytophotometric analyses have been limited to a relatively small number of nuclei and simply showed the presence or absence of one or two genomic copies of DNA.
Example sentencesExamples
- Using histochemical and cytophotometric methods, enzymes responsible for the membrane transport in the developing sporocyst of Fasciola hepatica were studied.

Definition of cytophotometry in US English:

cytophotometry

nounˌsīdəfōˈtämətrē

Biology

The investigation of the contents of cells by measuring the light they allow through after staining.
〔生〕细胞光度术；细胞光度学
Example sentencesExamples
- The determination of tumor heterogeneity and tumor cell proliferation by means of DNA cytophotometry gives valuable clues regarding prognosis.
- The micronuclei of wild-type pairs provided a reliable diploid standard to quantify the macronuclear DNA content of exconjugants by cytophotometry.
- The results of fluorescence cytophotometry showed that cells containing tetraploid nuclei gradually increased in number.

词汇	cytophotometry
释义	Definition of cytophotometry in English: cytophotometry nounˌsʌɪtə(ʊ)fə(ʊ)ˈtɒmɪtriˌsīdəfōˈtämətrē mass nounBiology The investigation of the contents of cells by measuring the light they allow through after staining. 〔生〕细胞光度术；细胞光度学 Example sentencesExamples The determination of tumor heterogeneity and tumor cell proliferation by means of DNA cytophotometry gives valuable clues regarding prognosis. The results of fluorescence cytophotometry showed that cells containing tetraploid nuclei gradually increased in number. The micronuclei of wild-type pairs provided a reliable diploid standard to quantify the macronuclear DNA content of exconjugants by cytophotometry. Derivatives cytophotometer noun Biology For comparison, 10 samples were analyzed by means of a cytophotometer. Example sentencesExamples The existence and amount of genome size variation within species of higher plants have been topical since the early days of genome size research, when commercial cytophotometers became available. Measurements of stained nuclei occur in the cytophotometer, a device consisting of a microscope, a photometer, and an integrator. Joanna is also determining the effects of the radiation on DNA replication by using an absorption cytophotometer. Following another incubation, and after filtration through nylon gauze, the highly fluorescent nuclei were analyzed with an impulse cytophotometer. cytophotometric adjectiveˌsʌɪtəfəʊtəˈmɛtrɪk Biology The cytophotometric analyses have been limited to a relatively small number of nuclei and simply showed the presence or absence of one or two genomic copies of DNA. Example sentencesExamples Using histochemical and cytophotometric methods, enzymes responsible for the membrane transport in the developing sporocyst of Fasciola hepatica were studied. Definition of cytophotometry in US English: cytophotometry nounˌsīdəfōˈtämətrē Biology The investigation of the contents of cells by measuring the light they allow through after staining. 〔生〕细胞光度术；细胞光度学 Example sentencesExamples The determination of tumor heterogeneity and tumor cell proliferation by means of DNA cytophotometry gives valuable clues regarding prognosis. The micronuclei of wild-type pairs provided a reliable diploid standard to quantify the macronuclear DNA content of exconjugants by cytophotometry. The results of fluorescence cytophotometry showed that cells containing tetraploid nuclei gradually increased in number.
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