Definition of uranyl in English:

uranyl

noun ˈjʊər(ə)nʌɪlˈjʊər(ə)nɪlˈjʊrəˌnɪl

Chemistry

as modifier The cation UO₂²⁺, present in some compounds of uranium.
〔化学〕铀酰，双氧铀（根）
uranyl acetate
铀酰醋酸盐。
Example sentencesExamples
- The specimens were then stained with uranyl acetate and lead citrate for 15 minutes, respectively.
- After incubation, the sections were washed thoroughly with distilled water and counter-stained with uranyl acetate and lead citrate as described above.
- For electron microscopy, thin sections of the same material were stained with uranyl acetate and lead citrate.
- Then, we fix the adsorbed DNA molecules in their conformations thanks to uranyl acetate and we dry the sample using filter paper.
- Staining with lead citrate and uranyl acetate is required as organic material is very electron translucent, and thus contrast is poor without a heavy metal stain.
- Sections were collected in water on copper grids, stained with uranyl acetate and lead citrate, and viewed on a Philips transmission electron microscope.
- The drying step is performed after using a 0.02% diluted uranyl acetate solution for fixing the DNA molecules in their conformations.
- Sections were picked up on 200 mesh copper grids and further stained with uranyl acetate and lead citrate.
- As the amine sulfate reacts with the uranyl ions, the uranium is converted from a water-soluble compound into one that is kerosene-soluble.
- Thin sections of the tumor were stained with uranyl acetate and lead citrate.

Origin

Mid 19th century: from uranium + -yl.

Definition of uranyl in US English:

uranyl

nounˈjʊrəˌnɪlˈyo͝orəˌnil

Chemistry

as modifier The cation UO₂²⁺, present in some compounds of uranium.
〔化学〕铀酰，双氧铀（根）
uranyl acetate
铀酰醋酸盐。
Example sentencesExamples
- Staining with lead citrate and uranyl acetate is required as organic material is very electron translucent, and thus contrast is poor without a heavy metal stain.
- The drying step is performed after using a 0.02% diluted uranyl acetate solution for fixing the DNA molecules in their conformations.
- Sections were picked up on 200 mesh copper grids and further stained with uranyl acetate and lead citrate.
- Thin sections of the tumor were stained with uranyl acetate and lead citrate.
- After incubation, the sections were washed thoroughly with distilled water and counter-stained with uranyl acetate and lead citrate as described above.
- As the amine sulfate reacts with the uranyl ions, the uranium is converted from a water-soluble compound into one that is kerosene-soluble.
- Then, we fix the adsorbed DNA molecules in their conformations thanks to uranyl acetate and we dry the sample using filter paper.
- For electron microscopy, thin sections of the same material were stained with uranyl acetate and lead citrate.
- Sections were collected in water on copper grids, stained with uranyl acetate and lead citrate, and viewed on a Philips transmission electron microscope.
- The specimens were then stained with uranyl acetate and lead citrate for 15 minutes, respectively.

Origin

Mid 19th century: from uranium + -yl.

词汇	uranyl
释义	Definition of uranyl in English: uranyl noun ˈjʊər(ə)nʌɪlˈjʊər(ə)nɪlˈjʊrəˌnɪl Chemistry as modifier The cation UO₂²⁺, present in some compounds of uranium. 〔化学〕铀酰，双氧铀（根） uranyl acetate 铀酰醋酸盐。 Example sentencesExamples The specimens were then stained with uranyl acetate and lead citrate for 15 minutes, respectively. After incubation, the sections were washed thoroughly with distilled water and counter-stained with uranyl acetate and lead citrate as described above. For electron microscopy, thin sections of the same material were stained with uranyl acetate and lead citrate. Then, we fix the adsorbed DNA molecules in their conformations thanks to uranyl acetate and we dry the sample using filter paper. Staining with lead citrate and uranyl acetate is required as organic material is very electron translucent, and thus contrast is poor without a heavy metal stain. Sections were collected in water on copper grids, stained with uranyl acetate and lead citrate, and viewed on a Philips transmission electron microscope. The drying step is performed after using a 0.02% diluted uranyl acetate solution for fixing the DNA molecules in their conformations. Sections were picked up on 200 mesh copper grids and further stained with uranyl acetate and lead citrate. As the amine sulfate reacts with the uranyl ions, the uranium is converted from a water-soluble compound into one that is kerosene-soluble. Thin sections of the tumor were stained with uranyl acetate and lead citrate. Origin Mid 19th century: from uranium + -yl. Definition of uranyl in US English: uranyl nounˈjʊrəˌnɪlˈyo͝orəˌnil Chemistry as modifier The cation UO₂²⁺, present in some compounds of uranium. 〔化学〕铀酰，双氧铀（根） uranyl acetate 铀酰醋酸盐。 Example sentencesExamples Staining with lead citrate and uranyl acetate is required as organic material is very electron translucent, and thus contrast is poor without a heavy metal stain. The drying step is performed after using a 0.02% diluted uranyl acetate solution for fixing the DNA molecules in their conformations. Sections were picked up on 200 mesh copper grids and further stained with uranyl acetate and lead citrate. Thin sections of the tumor were stained with uranyl acetate and lead citrate. After incubation, the sections were washed thoroughly with distilled water and counter-stained with uranyl acetate and lead citrate as described above. As the amine sulfate reacts with the uranyl ions, the uranium is converted from a water-soluble compound into one that is kerosene-soluble. Then, we fix the adsorbed DNA molecules in their conformations thanks to uranyl acetate and we dry the sample using filter paper. For electron microscopy, thin sections of the same material were stained with uranyl acetate and lead citrate. Sections were collected in water on copper grids, stained with uranyl acetate and lead citrate, and viewed on a Philips transmission electron microscope. The specimens were then stained with uranyl acetate and lead citrate for 15 minutes, respectively. Origin Mid 19th century: from uranium + -yl.
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