leucine ['lu:si:n]

leucine的基本解释

n.

白氨酸, 亮氨酸

与leucine相关的网络例句 [注：此内容来源于网络，仅供参考]

N L-Leucine Producer,Strain No .145,was obtained from mutants resistant to α-amino-β-hydroxyl valeric acid and rifampin by mutagenizing Brevibacterium Tianjinese T6-13 with ul-traviolet rays,It produced L-Leucine up to 32mg/mL on shaker and 21.8mg/mL of L-Leucine was produced in 16 liter fermentor in 60 hours.

以天津短杆菌T6～13为出发菌株，采用紫外线进行诱变处理，筛选α－氨基－β－羟基戊酸和利福平抗性突变株，获得一株L－亮氨酸产生菌No.145，L－亮氨酸摇瓶产量可以达32.1mg／mL。在16L发酵罐中培养60h，L－亮氨酸产量可以达21.8mg／mL葡萄糖转化率可以达20％。

In every group, rabbits were subdivided into experimental and control subgroups. 2 Rabbits were bullets injected followed by continuous injected with 13C labeled leucine, glucose, and lactic acid; 3 Blood were drewed before and 150, 160, 170, and 180 min after the initiation of isotopes injection for material analysis; 4 Exhale gas were collected every 5 min in the first 30 min followed by every 30 min there after for material analysis; 5 After centrifuge in low temp the supernatant of the blood samples were collected and went through axon and anon exchange column treatment; 6 Treated blood sample was used for 13C labeled leucine, glucose lactic acid examination through mass spectrograph; 7 The exhale gas was collected for 13CO2 exam through gas-phase mass spectrograph; 8 CO2 total production rate (V13CO2), body various substances production, oxidation speed, and substances metabolic percentage all can be calculated through equations provided by references below; 9 Data was processed through student t test.

分亮氨酸、葡萄糖和乳酸三组各取健康新西兰兔16只，每组再分为高代谢脓毒症组和对照组两部分，建模方法同第一部分；2）三组分别先静脉弹丸式推注再持续灌注13C标记的亮氨酸、葡萄糖和乳酸；3）灌注前抽取动脉血作为背景值，灌注达150，160，170和180min分别抽取动脉血2ml用于质谱分析；4）实验开始后前30min中每5min收集呼出气一次，随后每30min收集呼出气一次，用于气相质谱分析；5）血样经过低温离心取上清液，过阳离子及阴离子交换树脂，再经衍生化处理；6）处理过的血样进入气相色谱－质谱仪，测量其13C标记的亮氨酸、葡萄糖和乳酸丰度；7）实验兔的呼出气通过13CO2气相质谱分析仪测定其中的13CO2丰度（E13CO2）；8）利用文献提供的公式算出CO2总生成率（V13CO2）以及机体各物质的通量、氧化速率以及物质代谢百分比等；9）数据分析处理采用t检验。

Owing to the abroad application of Candida rugosa lipase in the resolution of racemic aminoacides, the prepared lipase was used in the resolution of phenylglycine and tert-leucine. Through the optimization of the reaction conditions, such as reaction substrate, pH, temperature, ion strength and additives, enantiomeric excesses for phenylglycine and tert-leucine reached 96% and 90.1%, respectively, enantiomeric ratio came up to 28. 9 and 15. 4, respectively.

鉴于该酶广泛应用于手性化合物的拆分研究，本论文中选用了两种手性氨基酸作为拆分对象，通过对反应体系中一系列条件的优化，包括底物、pH、温度、离子强度以及添加物的使用，苯甘氨酸和叔亮氨酸的对映体过量值分别达到96%和90.1%，对映催选择率分别达到28.9和15.4。

与leucine相关的网络解释 [注：此内容来源于网络，仅供参考]

Leucine：亮氨酸

文章摘要:合成了五种过渡金属(铁-锌)亮氨酸(Leucine)的固态配合物. 用差热(DTA)、热重(TG)分析法研究了它们的热分解机理,并对五种配合物分解反应动力学参数进行了简单计算.

Leucine：白氨酸

潘冬平指,白氨酸( leucine)、异白氨酸( isoleucine)及缬氨酸( valine)都属支链氨基酸,可增加肝脏蛋白合成、抑制肌肉蛋白分解、直接为心脏及脑部提供热量、有助维持重要器官、免疫功能与肠脏黏膜完整,从而减慢肝功能衰退.

Leucine：白胺酸

体液的中和作用 完全蛋白质与不完全蛋白质的差别:人体需要九种必须氨基酸: 色胺酸(Tryptophon) 离胺酸(Lysine) 甲硫胺酸(Methionine) 苯丙胺酸(Phenylalanine) 精胺酸(Arginine) 吉胺酸(Valine) 白胺酸(Leucine) 异白胺酸(Iso

Leucine：白胺酸(胺基酸)

ALANINE 丙氨酸(胺基酸) | LYSINE 離胺酸(胺基酸) | LEUCINE 白胺酸(胺基酸)

Leucine：abbr. leu; 白胺酸