ornithine
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n.
鸟氨酸；
英英释义
ornithine[ 'ɔ:niθi:n, -θin ]
n.an amino acid that does not occur in proteins but is important in the formation of urea
双语例句
用作名词(n.)
Large amount of cystine as well as arginine lysine and ornithine are excreted in the urine.
从患者的尿中排出大量的胱氨酸，精氨酸，赖氨酸和鸟氨酸。
权威例句
Nitrogen metabolism and ornithine cycle functionPhotometric estimation of proline and ornithine
Modeling of the spatial structure of eukaryotic ornithine decarboxylases
Autoregulatory frameshifting in decoding mammalian ornithine decarboxylase antizyme
Osmotic stress induces variation in cellular levels of ornithine decarboxylase-antizyme
Induction of ornithine-urea cycle enzymes and nitrogen metabolism and excretion in rainbow trout (Oncorhynchus mykiss) during early ...
Cloning of ornithine delta-aminotransferase cDNA from Vigna aconitifolia by trans-complementation in Escherichia coli and regulation...
Effect of alpha-difluoromethylornithine, an enzyme-activated irreversible inhibitor of ornithine decarboxylase, on L1210 leukemia in...
Effect of alpha-difluoromethylornithine, an enzyme-activated irreversible inhibitor of ornithine decarboxylase, on polyamine levels ...
Anti-proliferative properties of DL-α-difluoromethyl ornithine in cultured cells. A consequence of the irreversible inhibition of o...
1. Ornithine decarboxylase (ODC) is the first metabolic key enzyme of polyamine metabolism, and the activity of ODC represent biochemical markers of malignancy in glioma.
鸟氨酸脱羧酶（ODC）是多胺合成的关键酶，ODC活性的改变可作为反映脑胶质瘤恶性程度的可靠的生物学标志；
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2. Objective To observe the therapeutic effects of L-ornithine-L-aspartate on liver cirrhosis complicated by hepatic encephalopathy.
目的观察左旋门冬氨酸-鸟氨酸治疗肝硬化合并肝性脑病的临床疗效。
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3. The scarcity of ornithine aminotransferase in the kidney-yang deficiency rats resulted in deficient creatine phosphate which was need for depositing energy and most of ATP was consumed as heat energy.
但肾阳虚动物由于鸟氨酸氨基转移酶活性降低，导致储存能量的肌酸合成降低，使产生的ATP大部分通过热能形式消耗掉，从而导致肾阳虚的临床虚寒症状。
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4. According to the theory of metabolic control fermentation, the dissertation focuses on fermentation condition of L-ornithine producing strain1006 and how to control the fermentation process.
本文以代谢控制发酵理论为指导，重点对L-鸟氨酸高产菌1006进行摇瓶培养条件、发酵条件的优化，并对其发酵动力学分别进行研究。
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5. At last, the magnification of preparation of the L-ornithine by enzymatic methods was studied simply, which provided the foundation for the factory production.
最后，对酶法制备L—鸟氨酸的放大生产进行初步探索，为工厂生产L—鸟氨酸提供依据。
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6. Objective To evaluate the value of L-ornithine-Laspartate in treatment of acute cholangitis of severe type(ACST) during perioperative period.
目的评估左旋门冬氨酸鸟氨酸在急性重症型胆管炎（ACST）患者围手术期的应用价值。
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7. A titration assay for ornithine decarboxylase induced in Salmonella typhimurium is reported in this paper.
本文报告一种滴定法，定量测定鼠伤寒沙门氏菌鸟氨酸脱羧酶的活性。
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8. Objective To examine the function of ornithine decarboxylase antizyme inhibitor (Oazin) gene in the mouse development.
目的分析鸟氨酸脱羧酶抗酶抑制子基因在小鼠生长发育过程中的功能。
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9. Arginase catalyzes the conversion of arginine to ornithine and urea, completing the last step in the urea cycle.
精氨酸酶催化精氨酸转化成鸟氨酸和尿素，且是尿素循环的最后一步。
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10. Objective:To make the diagnosis and treatment of hyperammonemia due to ornithine transcarbamylase (OTC) deficiency.
目的：探讨OTC缺陷的临床、生化与遗传特点及诊断治疗方法。
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11. Poly-L-Ornithine can change the electric charge on the surface of protoplasts or foreign DNA.
本实验采用以多聚鸟氨酸改变外源DNA表面负电荷为正电荷的方法。
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12. Objective To investigate the dynamic expression of ornithine decarboxylase (ODC) in various gastric diseases, and to evaluate its diagnostic significance in precancerous and cancerous gastric lesions.
目的探讨鸟氨酸脱羧酶（ODC）在不同胃疾病中的动态表达情况并对其在胃癌前疾病及胃癌诊断中的价值作出评价。
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13. General spirulina has no L-arginine, L-ornithine and little L-citrullin contained so as not to meet the needs of human health.
螺旋藻中不含有L-鸟氨酸和L-瓜氨酸，L-精氨酸的含量也极低，因而不能满足人体的某些特定的保健需要。
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14. Objective:To evaluate the effect and safety of L-ornithine-L-aspartate on Subclinical Hepatic Encephalopathy.
目的：观察门冬氨酸鸟氨酸治疗亚临床肝性脑病的临床疗效及安全性。
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15. Objective Aim To evaluate clinical efficacy of L-ornithine-L-aspartate in the management of icteric chronic viral hepatitis.
目的评价门冬氨酸-鸟氨酸治疗黄疸型慢性病毒性肝炎的临床疗效。
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16. Conclusion L - ornithine - L - aspartate combined with Lactulose has good clinical efficacy in imp roving hepatic function and hepatic encephalopathy.
结论 门冬氨酸鸟氨酸联合乳果糖对改善肝功能、纠正肝性脑病有较好的治疗效果。
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17. Conclusion L-ornithine-L-aspartate is effective for the patients with minimal hepatic encephalopathy, which could improve the liver function with little side effect.
结论 门冬氨酸鸟氨酸治疗肝性脑病疗效确切，且对肝功能有改善作用，副反应小。
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18. Conclusion Naloxone and ornithine aspartate in the treatment of the liver cirrhosis and hepatic encephalopathy was exactly effective.
结论纳洛酮联合门冬氨酸鸟氨酸治疗肝性脑病疗效确切。
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19. Objective: To evaluate the function of tea polyphenols(TP) in inhibition of mouse fibroblast cells L929 and the pathways involved with ornithine decarboxylase.
目的：探讨茶多酚对成纤维细胞L929的增殖抑制作用及其作用机制。
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20. Large amount of cystine as well as arginine lysine and ornithine are excreted in the urine.
从患者的尿中排出大量的胱氨酸，精氨酸。
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21. Large amount of cystine as well as arginine lysine and ornithine are excreted in the urine.
从患者的尿中排出大量的胱氨酸，精氨酸。
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22. An amino acid, C6H13N3O3, originally isolated from watermelon, that is produced as an intermediate in the conversion of ornithine to arginine during urea formation in the liver.
瓜氨酸一种氨基酸，C6H13N3O3，最初从西瓜中分离出来，在肝部的尿素形成过程中，其作为中介物将鸟氨酸转为精氨酸
-- 来源 -- 英汉 - 短句参考
23. Large amounts of cystine as well as arginine, lysine and ornithine are excreted.
大量的胱氨酸、精氨酸、赖氨酸和鸣氨酸被排出。
-- 来源 -- 英汉 - 辞典例句
24. Large amount of cystine as well as arginine lysine and ornithine are excreted in the urine.
从患者的尿中排出大量的胱氨酸，精氨酸，赖氨酸和鸟氨酸。
-- 来源 -- 英汉 - 辞典例句
25. ornithine citrulline cycle
鸟胺酸瓜胺酸循环
-- 来源 -- 英汉 - 翻译参考[网络]
26. an amino acid that is an intermediate in the conversion of ornithine to arginine.
一种氨基酸，在将鸟氨酸转为精氨酸的过程中作为中介物。
-- 来源 -- 汉英 - 翻译参考
27. ornithine transcarboxylase
鸟氨酸转羧基酶
-- 来源 -- 英汉 - 翻译参考[网络]
28. carbamyl ornithine
氨甲酰鸟氨酸
-- 来源 -- 英汉 - 翻译参考[网络]
29. ornithine carbamyl transferase
鸟氨酸氨基甲酰转移酶
-- 来源 -- 英汉 - 翻译参考[网络]
30. ornithine decarboxylase
鸟氨酸脱羧酶 鸟氨酸脱羧酶
-- 来源 -- 英汉 - 翻译参考[网络]
31. Complete acid hydrolysis of the peptide followed by amino acid analysis yielded equimolar amounts of Leu, Orn, Phe, Pro, and Val. Orn is ornithine, an amino acid not present in proteins but present in some peptides. It has the structure
此肽完全水解,然后经氨基酸分析产生等摩尔的Leu,Orn,Phe,Pro和Val，Orn为鸟氨酸，是蛋白质中不存在而存在于某些肽中的一种氨基酸。其结构如下
-- 来源 -- 网友提供
ornithine
