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- An acyl derivative of hydrazine. 酰肼一种由肼衍生而来的酰
- Fujian quanzhou daquan lysine co,. Ltd. 福建泉洲大泉赖氨酸有限公司。
- Lysine is a precursor of certain alkaloids. 赖氨酸是某些生物碱的前体。
- An example of the acyl group is the acetyl group. 乙酰基是酰基的一个例子。
- For example rice is low in isoleucine and lysine. 例如,米饭中的异亮氨酸和赖氨酸就非常少。
- Tannase is an acyl hydrolase of tannin. 单宁酶是水解单宁酯键的酶,用途广泛,具有重要的商业价值。
- We should supplement with lysine for our health. 我们的身体需要适量地补充赖氨酸。
- Methionine, Lysine, Isoleucine and Tryptophan. 蛋氨酸、赖氨酸、异亮氨酸和色氨酸。
- Methods:EFTA is synthesized from EATA by one step:acyl. 方法:以2-氨基-噻唑基-4-乙酸乙酯(EATA)为原料;经氨基甲酰化反应得到 EFTA.
- Cottonseed meal is deficient in lysine, methionine and leucine. ?澍宸廴狈?蛋彼幔0蛋氨酸和亮氨酸。
- Arginine has been shown to interfere with lysine utilization. 精氨酸会干扰赖氨酸的利用。
- Iron, lysine and vitamin C supplements are recommended. 建议在饮食中补充适量的铁质,赖氨酸和维生素C。
- Two mutually exclusive pathways of lysine biosynthesis have been established. 现已确定赖氨酸的生物合成有两条相互独立的途径。
- Histone lysine methylation plays a key role in epigenetic regulation. 摘要组蛋白赖氨酸的甲基化在表观遗传调控中起着关键作用。
- L-Carnitine is synthesized from the amino acids lysine and methionine. 卡尼丁是由氨基酸,赖氨酸和蛋氨酸合成的。
- Use of ammonia gas: fertilizer and various ammonia containing compound, various amidogen, acyl and other ammonia containing testing agents (explosives) etc. 氨气用途:化肥和各种含氨化合物。各种胺基、酰基、硝酸和各种含氨制试剂(炸药)等。
- First a strain with high lysine content is crossed with one having good yield characteristic. 首先把一个赖氨酸含量高的品系与一个具有丰产特性的品系相杂交。
- The acyl chloride product was fluorinated by potassium fluoride and esterified by methanol to synthesize dimethyl tetrafluoroterephthalate. 以氟化钾为氟化剂,环丁砜为溶剂置换氟化,再与甲醇酯化得到四氟对苯二甲酸甲酯;
- Structure 4 is the reaction intermediate for H2C=C(OH)Na to serve as acyl anion equivalent. H_2C=C(OH)Na具有双重反应性;结构4是发生亲核反应的中间体;发生类卡宾反应时经过类似构型2的中间状态.
- The effects of organic solvents, acyl donors and amounts of lipase on the reaction were studied. 攷察溶剂、酰基供体和加酶量对反应的影响,确定有机相中酶促拆分环氧丙醇的最适反应条件。