鸟氨酸

Objective To clone human ornithine decarboxylase antizyme mutation gene and express its recombinant protein.

目的 构建人鸟氨酸脱羧酶抗酶突变基因，重组至原核表达载体中并表达出重组蛋白。

Based on these results, it is considered that the mixture of tussah fibroin powder and ornithine can prevent alcoholic fatty liver effectively.

因此认为柞蚕丝素粉与鸟氨酸的混合物可有效预防酒精性脂肪肝的发生。

Taking mouse as the model animal, effect of tussah fibroin powder and ornithine mixture on fat metabolism and the ratio of liver weight to body weight was investigated.

以小鼠为试验动物，研究柞蚕丝素粉与鸟氨酸的混合物对酒精性脂肪肝肝体比和脂类代谢的影响。

A colorless,foul - smelling ptomaine,NH2(CH2)4NH2,produced in decaying animal tissue by the decarboxylation of ornithine.

腐胺一种无色，恶臭的尸碱，NH2(CH2)4NH2，产生于腐烂的动物躯体中的鸟氨酸的脱羧作用

Four weeks after putrescine administration, the activity of ACT was increased and that of OCT decreased.

说明腐胺在体内对鸟氨酸代谢及嘧啶合成关键性酶活性有一定的调节作用。

Two weeks after injection of putrescine,the activity of OTA in normal rats was decreased, followed by an increase and then returned to normal.

正常大鼠注射腐胺后，肝内鸟氨酸转氨酶活性呈相双变化：二周后下降约50％，以后又上升，至第八周达最高峰，约为对照组的180％，随后又下降。

Nifurtimox-eflornithine combination therapy for second-stage African Trypanosoma brucei gambiense trypanosomiasis: a multicentre, randomised, phase III, non-inferiority trial.

硝呋莫司-依氟鸟氨酸为第二阶段的非洲布氏冈比亚锥虫锥虫病的联合治疗：多中心、随机、III期、非劣效试验。

Now we don't know how aminoglycoside antibiotics damages hair cells, but there are some theories about it, such as:(1)AmAn affects the transformation among phosphoinositoln, inositol- 3-phophate and glycerine-2-acyl, also, it can cause the change of Ca2+ concentration in endocellular.

氨基糖甙类抗生素(aminoglycoside antibiotics， AmAn)损伤毛细胞的机制尚不清楚，但有以下几种学说：(1)影响了磷酸肌醇、三磷酸肌醇、二脂酰甘油间转化从而导致细胞内钙离子浓度的变化；(2)抑制G蛋白和鸟氨酸脱羧酶活性；(3)氨基糖甙类抗生素能引起内耳毛细胞的凋亡。

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 .

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。

A acute partial obstructive hepatocholangitis model by selective ligation and injection of E coli into left hepatic bile duct was successfully founded in rat. Using parameters including mortality, mitochondrial glutamic oxalacetic transaminase and ornithine carbamoytransferase activity, pathological observation and blood culture of bacteria, we evaluated the model.

作者采用选择性左肝管穿刺注菌法成功地建立了Wistar大鼠急性部分肝胆管梗阻感染的脓毒症模型，并从胆管系统形态学、累计病死率、血清线粒体谷草转氨酶和鸟氨酸氨基转移酶活性、多器官大体病理观察以及血液细菌培养几方面对该模型的科学性、重复性进行了评估。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。