精氨酸

Materials and methods: The composite was respectively prepared by blending Lysine, Histidine, Arginine with PLGA, while the composite respectively prepared by blending Algin, chitosan, NaHCO3 with PLGA as the comparison and the pure PLGA as the control. All composites were degradated in tri-distilled-water at 37℃ for 7 weeks. The degradation property of PLGA with the addition of basic additives was investigated by using gross observation, the pH change of degradation solution and the mass loss ration of the composite.

材料方法：将赖氨酸、组氨酸、精氨酸分别各按5%和10%的比例与PLGA制成复合物，于体外在37℃下在三蒸水中进行降解2个月；通过总体观察、降解液PH的变化、复合物的失重率等指标来考察碱性氨基酸对PLGA体外降解特性的调节作用，同时将碱性氨基酸的调节效果与海藻酸钠、壳聚糖、碳酸氢钠的进行对比。

These two isolates presented typical characteristics of Streptococcus iniae with gram-positive cocci in chains, catalase negative and beta-hemolytic, growth under 10℃ and non-growth up 45 ℃, hydrolyzation of esculin and arginine, Voges-Proskauer, urease, and hippurate tests negative, fermentation of glucose, salicin, sucrose and starch, non-fermentation of arabinose, inulin, lactose, melibiose, raffinose and sorbitol.

实验结果表明，两菌株具有典型的海豚链球菌特性：在显微镜下为球形细胞，呈长短不一的链状排列，革兰氏染色阳性：在血琼脂平板上显示β溶血；1O℃生长，45℃不生长；接触酶阴性；水解七叶苷、精氨酸，VP试验、脲酶和马脲酸试验阴性；发酵葡萄糖、水杨苷、蔗糖和淀粉，不发酵阿拉伯糖、菊糖、乳糖、蜜二糖、棉子糖和山梨醇等。

B2 100 mg - 5882%, Niacin 100 mg - 500%, Vitamin B6 100 mg - 5000%, Folate 400 mcg - 100%, Vitamin B12 100 mcg - 1667%, Biotin 300 mcg - 100%, Pantothenic Acid 100 mg - 1000%, Iron 9 mg - 50%, Zinc 15 mg - 100%, Selenium 25 mcg - 36%, Copper 2 mg - 100%, Proprietary Amino Acid blend 120 mg -**.150毫克维生素C - 250％,硫胺素

的100毫克- 5882％，烟酸100毫克- 500％，100毫克维生素B6 - 5000％，叶酸400微克- 100％，100微克的维生素B12 - 1667％，生物素300微克- 100％，泛酸100毫克- 1000％，铁9毫克- 50％，锌15毫克- 100％，25微克硒- 36 ％，铜2毫克- 100％，自有混合氨基酸（精氨酸，谷氨酸，牛磺酸）120毫克-**。

Objective To observe the protective effect of rhein-arginine on rats ankylenteron and to explore the anti-inflammatory mechanism.

目的 研究大黄酸精氨酸预防大鼠实验性肠粘连的作用并探讨其抗炎机制。

The fact that the three additives and TP5 were with opposite charges in solution and therefore attracted each other electronically to form an ionic complex assumably explained the mechanism of their enzyme inhibitions.

经分析可能有两种肺酶参与TP5水解：中性内肽酶从肽链的C末端水解掉两个氨基酸残基，氨肽酶从肽链N末端水解掉精氨酸。

The isolate grew well in R2 liquid medium and could pass through 0.22 μm and 0.45 μm filtrate membranes. The colony was grain-like in solid medium. Through electron microscopy, the isolate YY0801 exhibited helicity during their exponential growth phase. The isolate YY0801 was able to ferment glucose and D-fructose and to catabolize arginine, but did not to hydrolyse urea. The isolate was resistant to ampicillin (2000 U/mL).

分离菌株在R2液体培养基中生长良好，能通过孔径为0.22 μm、0.45 μm的微孔滤膜；在R2固体培养基上呈颗粒状菌落；在对数期呈典型的螺旋状；能利用葡萄糖、D-果糖作为碳源；能强烈代谢精氨酸；不能利用尿素，在含氨苄青霉素钠(2000 U/mL)的R2液体培养基中生长良好。

Elemental and intravenous total parenteral nutrition dietinduced gut barrier failure is intestinal site specific and can be prevented by feeding nonfermentable fiber［J］.

精氨酸增强的胃肠外营养在结直肠癌患者中的应用及临床意义［J］。肠外与肠内营养，2003，10（3）：156159，162。［9］陈思曾，林永堃。谷氨酰胺强化肠外营养支持对结肠癌老年患者术后并发症的影［J］。

Introduction of [U-13C/U-15N]Arg to cultured uncolonized roots produced free AAs enriched in 15N and 13C.

此外，当uncolonized根标记精氨酸为6周，低水平的13C富集观察在自由谷氨酰胺和谷氨酸。

The results showed as following: NMB was suitable for the callus induction, and MS for differentiation.500 mg/L of Glu or Arg redounded to the callus induction.All the cultures were kept under dark, 25-28 ℃, pH 5.8 for callus induction; and 25-28 ℃, 1 500-2 000 lx,12-14 h/d,pH 5.8 for differentiation.6-BA shows a significant result on the growth of callus;The optimal concentration of hygromycin is 50 mg/L.

结果表明：NMB培养基适合水稻成熟胚盾片愈伤组织诱导，MS培养基适合愈伤分化；500 mg/L谷氨酰胺或精氨酸有利于愈伤组织的形成；培养条件：愈伤组织诱导时温度25～28 ℃，暗培养，pH 5.8；分化时温度25～28 ℃，光照1 500～2 000 lx，12～14 h/d，pH 5.8；6-BA对继代过程中愈伤组织的生长有促进作用；潮霉素筛选的最佳浓度为50 mg/L。

Four main factors which possibly affected sex were described such as arginine concentration in female animal vagina, glucose in the uterus, maturational status of the oocyte at the time they encounter sperm as well as the hormone levels of both parents at the time of conception.

这些环境因素包括母体生殖道中精氨酸含量、胚胎发育过程中子宫内葡萄糖浓度、输精时卵母细胞成熟程度以及哺乳动物受孕时生殖激素的水平等方面，为进一步开展性别控制研究积累一定的资料。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。