氨的

Surveillance: routine follow-up in a metabolic clinic; monitoring for hyperammonemia and secondary deficiency of essential amino acids; monitoring older individuals for signs of impending hyperammonia (i.e., mood changes, headache, lethargy, nausea, vomiting, refusal to feed, ankle clonus) and elevated plasma glutamine concentration.

监控：在代谢诊所里日常的随访；监测高血氨和必须氨基酸的并发性缺乏；监测较年长患者的高血氨前驱期症状（例如情绪改变、头痛、嗜眠、恶心、呕吐、拒绝进食、脚踝阵挛）和升高的血浆谷氨酰胺。

Variety of amino acids in tea as many as 25 or more, which isoleucine, leucine, lysine, phenylalanine, threonine, valine, eight essential amino acids the human body in six.

茶叶中的氨基酸种类丰富，多达25种以上，其中的异亮氨酸、亮氨酸、赖氨酸、苯丙氨酸、苏氨酸、缬氨酸，是人体必需的八种氨基酸中的六种。

We discuss how this observed tyrosine loss correlates with the expansion of tyrosine kinases in the evolution of the metazoan lineage and how it may relate to the optimization of signaling systems in multicellular animals.

我们探讨随着多细胞生物进化中酪氨酸酶的日益壮大这些发现的酪氨酸是如何损失的，及在多细胞生物中酪氨酸是如何有效利用信号通路的。

The way of high frequency intermittent aeration suppresses the activity of nitrobacteria, and also...

实验结果表明，高频间歇式曝气方式在抑制了硝酸细菌的活性的同时也消除了亚硝酸盐浓度和pH大幅波动对亚硝酸细菌和厌氧氨氧化细菌活性的影响；在曝气阶段，溶解氧浓度被控制在1.2～1.4mg·L-1，亚硝酸细菌成为主体细菌，亚硝酸盐积累；在缺氧阶段，随着溶解氧浓度迅速降低，厌氧氨氧化细菌成为优势菌种，曝气阶段积累的亚硝酸盐与氨氮同时被去除。

An inactivation of DaCER by insertional mutagenesis caused a decrease inthe levels of sphingosine and dihydrosphingosine, especially the C_(16) sphingosine.

由转座子插入造成的DaCER功能的失活导致果蝇体内鞘氨醇和二氢鞘氨醇的水平下降，特别是C_(16)鞘氨醇的水平显著减少。

Collagen is the most abundant protein in higher vertebrates, accounting for one-third of the total body protein, collagen resists stretching, is the major component of tendo , and contai one-third glycine and one-fourth proline or hydroxyprolinethe rigid r grou , and the lack of hydrogen bonding by peptide linkages involving proline and hydroxyproline, prevents formation of an ∝-helical structure and forces the collagen polypeptide chain into an odd kinked-type helix.

胶原螺旋是高等脊椎动物中最丰富的一种蛋白质，占动物体蛋白总量的1/3。胶原蛋白中含有1\3的甘氨酸和1\4脯氨酸或羟脯氨酸，能抵抗拉伸，是腱的主要组分。

Aspartic acid is the main constituent of total AA. After 100 days of storage at 37℃ and 50℃, aspartic acid loss is about 67% and 73% of the total AA loss, but the concentration of proline increases.

酥梨汁氨基酸的主要成分为天冬氨酸，37℃和50℃贮存100d时，天冬氨酸含量的减少占总氨基酸减少的67%和73%，脯氨酸的浓度上升。

The white low-density powder of the the sodium salt of polyaspartic acid was got by dropping the hydrolyzable solution to wiscked high speedly carbinol which Consumption amount is about 3-6 times to the amount of solution, the powders density is about 0.35g/ml.4 Polyaspartic acid was characterized by NMR and IR.5 The scale inhibition behavior of polyaspartic acid was studied and result shows: The calcium carbonate inhibition rate is up to 99% at the dosages of 12.5mg/ Land when pH value is 9.0, Ca2+ concentration is 120mg/L and HCO3- concentration is 366mg/L.6 The primary design was put forward for industrialized production of PASP.

在此工艺下得到聚天冬氨酸钠粉术，外观为白色的轻质粉术，堆积密度0.35g／ml，不用进行脱色和粉碎。 4。用红外光谱和核磁共振谱图对聚天冬氨酸进行了表征。 5。对合成的聚天冬氨酸钠对CaCO_3的阻垢性能进行了研究。结果表明：在Ca~(2+)离子浓度120mg/L(以碳酸钙计300mg/L)，HCO_3~-离子浓度为366mg/L(以碳酸钙计600mgL)，PH值=9.0的条件下，阻垢剂浓度达到12.5mg/L时阻垢率可达99％。

Secondly, Bifidobacterium medium was developed using JAJ as main material. The results showed that: Adding Tryptone,soy peptone.beef extract,com extract and Cys-HCl to JAJ could obviously promote the growth of Blm and Bbm;By the orthogonal experiment of three elements and three levels,a satisfying JAJ compound medium was acquired which included corn extract(0.3%), soy peptone(0.05%)and Cys-HCl(0.025%).Nextly,after establishing a selective Bifidobacterium medium, the effects of JAJ on the growth of Bifidobacteria in vivo were studied,using healthy mouse of Kunming species as experimental animal.

研究了以菊芋汁为主要原料的双歧杆菌培养基，大量试验结果表明，在菊芋汁中添加胰蛋白胨、牛肉膏、大豆蛋白胨、玉米浆和半胱氨酸盐酸盐等成分，对双歧杆菌有明显的促进生长作用；利用大豆蛋白胨、玉米浆和半胱氨酸盐酸盐设计了三因素三水平的正交试验，确定了菊芋汁复合培养基的优化配方：菊芋汁+0.3％玉米浆+0.05％大豆蛋白胨+0.025％半胱氨酸盐酸盐。

These changes were prevented by genistein (a protein tyrosine kinase inhibitor) and antioxidant N-acetyl-L-cysteine, but promoted by sodium orthovanadate (a protein phosphatase inhibitor), which were administered to the SD rats 20 min before ischemia.

进一步的研究表明，缺血前20 min腹腔注射给药，然后缺血30 min，发现蛋白酪氨酸激酶抑制剂染料木黄酮和抗氧化剂N-乙酰半胱氨酸能显著地抑制核内STAT3的磷酸化水平及DNA结合活性的增加(磷酸化水平从2.3和2.5倍分别降为1.2和1.4倍， DNA结合活性则从2.8和3.7倍分别降为1.1和1.5倍)，而蛋白酪氨酸磷酸酶抑制剂矾酸钠则能明显地促进他们的增高(磷酸化水平从2.0倍增到3.4倍， DNA结合活性从3.1倍增为5.1倍)。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。