uridine

u·ri·dine

U0148700 (yo͝or′ĭ-dēn′)n. A nucleoside, C₉H₁₂N₂O₆, that is composed of uracil and ribose, is a component of RNA, and plays a role in regulating many physiological processes.

uridine

(ˈjʊərɪˌdiːn) n (Biochemistry) biochem a nucleoside present in all living cells in a combined form, esp in RNA[C20: from uro-¹ + -ide + -ine²]

u•ri•dine

(ˈyʊər ɪˌdin, -dɪn)

n. a ribonucleoside composed of ribose and uracil. [< German Uridin (1910); see uracil, -idine]

Translations

Uridine

uridine

[′yu̇r·ə‚dīn] (biochemistry) C₉H₁₂N₂O₆ A crystalline nucleoside composed of one molecule of uracil and one molecule ofD-ribose; a component of ribonucleic acid.

Uridine

(also D-ribosyl uracil), an organic substance and nucleoside composed of residues of the pyrimidine uracil and the carbohydrate ribose. Uridine occurs either as a white powder or as long acicular or prismatic crystals. It is soluble in water, acids, and alkalies but insoluble in ether and concentrated ethanol; its molecular weight is 244.2. Uridine is present in all living cells as a constituent of ribonucleic acids. It plays an important role in carbohydrate metabolism, forming part of many coenzymes.

uridine

enUK

uridine

[u´rĭ-dēn] a ribonucleoside containing uracil.uridine diphosphate (UDP) a nucleotide that participates in glycogen metabolism and in some processes of nucleic acid synthesis.

u·ri·dine (Urd),

(yūr'i-dēn), Uracil ribonucleoside; one of the major nucleosides in RNAs; as the pyrophosphate (UDP, UDPG, etc.), uridine is active in sugar metabolism. Synonym(s): 1-β-d-ribofuranosyluracil

uridine

(yo͝or′ĭ-dēn′)n. A nucleoside, C₉H₁₂N₂O₆, that is composed of uracil and ribose, is a component of RNA, and plays a role in regulating many physiological processes.

uridine

The nucleoside of URACIL found in RNA and other NUCELOTIDES.

uridine

a molecule formed from a combination of a ribose sugar and the RNA base URACIL. Further addition of a phosphate group produces the NUCLEOTIDE.

单词	uridine
释义	uridine enUK u·ri·dine U0148700 (yo͝or′ĭ-dēn′)n. A nucleoside, C₉H₁₂N₂O₆, that is composed of uracil and ribose, is a component of RNA, and plays a role in regulating many physiological processes. uridine (ˈjʊərɪˌdiːn) n (Biochemistry) biochem a nucleoside present in all living cells in a combined form, esp in RNA[C20: from uro-¹ + -ide + -ine²] u•ri•dine (ˈyʊər ɪˌdin, -dɪn) n. a ribonucleoside composed of ribose and uracil. [< German Uridin (1910); see uracil, -idine] Translations Uridine enUK uridine [′yu̇r·ə‚dīn] (biochemistry) C₉H₁₂N₂O₆ A crystalline nucleoside composed of one molecule of uracil and one molecule ofD-ribose; a component of ribonucleic acid. Uridine (also D-ribosyl uracil), an organic substance and nucleoside composed of residues of the pyrimidine uracil and the carbohydrate ribose. Uridine occurs either as a white powder or as long acicular or prismatic crystals. It is soluble in water, acids, and alkalies but insoluble in ether and concentrated ethanol; its molecular weight is 244.2. Uridine is present in all living cells as a constituent of ribonucleic acids. It plays an important role in carbohydrate metabolism, forming part of many coenzymes. uridine enUK uridine [u´rĭ-dēn] a ribonucleoside containing uracil.uridine diphosphate (UDP) a nucleotide that participates in glycogen metabolism and in some processes of nucleic acid synthesis. u·ri·dine (Urd), (yūr'i-dēn), Uracil ribonucleoside; one of the major nucleosides in RNAs; as the pyrophosphate (UDP, UDPG, etc.), uridine is active in sugar metabolism. Synonym(s): 1-β-d-ribofuranosyluracil uridine (yo͝or′ĭ-dēn′)n. A nucleoside, C₉H₁₂N₂O₆, that is composed of uracil and ribose, is a component of RNA, and plays a role in regulating many physiological processes. uridine The nucleoside of URACIL found in RNA and other NUCELOTIDES. uridine a molecule formed from a combination of a ribose sugar and the RNA base URACIL. Further addition of a phosphate group produces the NUCLEOTIDE. AcronymsSeeURD
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