- 更多网络例句与二羟基苯丙氨酸相关的网络例句 [注:此内容来源于网络,仅供参考]
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Ophenyl phenol,ophenyl phenol sodium salt tetrahydrate,7ADCA,2ethyl phenyl hydrazine hydrochloride,2,3dihydrofuran,7ethyl3(2hydroxy ethyl)indole,methyl ester of etodolac; 1,8diethyl1,3,4,9tetrahydropyrano[3.4b] indole1acetic acid methyl ester,5chloro2methoxy benzoic acid,4(2aminoethyl)benzene sulfonamide,5cyano phthalide,phthalhydrazide,9thioxanthenone,n[(1,4benzodioxane2yl)carboxyl]piperazine HCL,2chloro4amino6,7dimethoxyquinazoline,2chloro benzimidazole,1(4fluorobenzyl)2chlorobenzimidazole,2methylthio4pyrimidone,5amino4imidazole carboxamide HCL,6chloro2hexanone,11oxo6.11hydrodibenzothiepin,6,11dihydrodibenzooxepin11one,10,11dihydrodibenzocyclohepten5one;dibenzosuberone,dibenzo cyclohepten5one;dibenzosuberenone,3,5dihydroxy benzoic acid,3,5dihydroxy benzyl alcohol,2mercapto benzimidazole,3,4dihydroxy benzaldehyde,3,4dihydroxy benzonitrile,2amino5chloro benzonitrile,2(4chlorophenoxy)ethyl chloride,2(4chloro phenoxy)tert,butane,ditrimethylol propane;DTMP,2,2bis(4hydroxyphenyl)butane; bisphenol B,1,1'bis(4hydroxyphenyl)cyclohexane;bisphenol Z,tetrabromobisphenolS,3,5ditertbutyl salicylic acid,3,4,5trihydroxy benzoic acid stearyl ester,1,2,4trimethoxybenzene.
华业公司产品:邻苯基苯酚,邻苯基苯酚钠盐,7氨基3去乙酰氧基头孢烷酸,邻乙基苯肼盐酸盐,2,3二氢呋喃,7乙基色氨醇,依托度酸甲酯,5氯2甲氧基苯甲酸,4(2氨乙基)苯磺酰胺,5氰基苯酞,双酮酞嗪,9噻吨酮,N〔(1,4苯并二恶烷2基)羰基〕哌嗪盐酸盐,2氯4氨基6,7一二甲氧基喹唑啉,2氯苯并咪唑,1(4氟苄基)2氯苯并咪唑,2甲硫基4嘧啶酮,5氨基咪唑4 甲酰胺盐酸盐,6氯2已酮,11氧6.11二氢苯并〔b.c〕虑平,11氧代6,11二氢二苯并氧杂卓,10,11二氢二苯并环庚烯5酮,二苯并环庚烯5酮,3,5二羟基苯甲酸,3,5二羟基苯甲醇,2巯基苯并咪唑,3,4二羟基苯甲醛,3,4二羟基苯腈,2氨基5氯苯腈,2(4氯苯氧基)1氯乙烷,2(4氯苯氧基)叔丁烷,双丙烷,2,2二(4羟基苯基)丁烷;双酚B,1,1'双(4羟基苯基)环己烷;双酚Z,2[3,5二溴4(2,3二溴丙氧基)]苯砜,3,5二叔丁基水杨酸,3,4,5三羟基苯甲酸十八烷基脂,1,2,4三甲基氧基苯。
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ABSTRACT Immobilized penicillin acylase (from E.coli) was used to catalyze 7 phenylacetamido 3 E propenyl cephalosporanic acid hydrolyzation into 7 amino 3 E propenyl cephalosporanic acid. Then, trans APRA was acylated with hydroxyethyl ester of 4 hydroxy D phenylglycine to obtain trans cefprozil.
以7 苯乙酰氨基 3 E 丙烯基 3 头孢菌素 4 羧酸为原料,在青霉素酰化酶作用下,首先酶法水解得到3 E 丙烯基 3 头孢菌素 4 羧酸,过滤固相酶,滤液调pH分离得到反式APRA固体;在青霉素酰化酶作用下,反式APRA再与对羟基苯甘氨酸乙二醇酯缩合,得到反式头孢丙烯;酶法合成所得的产品与进口反式头孢丙烯对照品一致。
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Prophenoloxidase is a key enzyme for mediating melanotic encapsulation of oocysts,which may be transformed into active phenoloxidase by limiting proteolysis.
而前酚氧化酶(Prophenoloxidase,PPO)是介导卵囊黑化包被反应的一种关键酶,活化后可催化酪氨酸羟基化为二羟基苯基丙氨酸,二羟基苯基丙氨酸和多巴胺可进一步氧化为具有活性的苯醌活性,苯醌即可介导蛋白交联并聚合成黑色素层固定、隔离或杀死入侵的病原体。
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They were two new compounds, [cyclo(Pro-Val-Phe-Phe-Pro-Val-Phe-Ser-Leu),7],[2-N-(1-methoxycarbonylethyl)guanosine, 10], and eight known compounds,(p-hydroxybenzoic acid, 1),(methyl succinate, 2),(russulaceramide, 3),(phenylalanine, 4),(guanine, 5),(β-carboline, 6),(uridine, 8), and (adenosine, 9). All the compounds were isolated from Amanita exitialis for the first time.
分别为:对羟基苯甲酸(p-hydroxybenzoic acid,1)、丁二酸二甲酯(methyl succinate,2)、神经酰胺(russulaceramide,3)、苯丙氨酸(phenylalanine,4)、鸟嘌呤核苷(guanine,5)、β-咔啉(β-carboline,6)、环(脯氨酸-缬氨酸-苯丙氨酸-苯丙氨酸-脯氨酸-缬氨酸-苯丙氨酸-丝氨酸-亮氨酸) [cyclo(Pro-Val-Phe-Phe-Pro-Val-Phe-Ser-Leu),7]、尿嘧啶核苷(uridine,8)、腺嘌呤核苷(adenosine,9)、2-N-(1-甲氧羰基乙基)鸟苷[2-N-(1-Methoxycarbonylethyl)guanosine, 10]。10个化合物均为首次从致命鹅膏中分离得到,其中化合物7和10为新化合物。
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Feeding for 24h by third instar larvae of the maize stalk borer induced farnesyl pyrophosphate synthase gene expressing, but had no effect on expression of AOC, BX9, PAL and PR2a genes and DIMBOA content.
3玉米螟3龄幼虫处理24h能诱导玉米根中法呢烯基焦磷酸合成酶基因表达,但不能诱导丙二烯氧化物环化酶、β-1,3葡聚糖酶基因(PR2a)、糖基转移酶(BX9)、苯丙氨酸转氨酶基因表达,同时对第二叶和根中丁布含量无显著影响,使第二叶对羟基苯甲酸及第三叶丁布、对羟基苯甲酸、香草酸含量显著降低。
- 更多网络解释与二羟基苯丙氨酸相关的网络解释 [注:此内容来源于网络,仅供参考]
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dooryard:门前庭院 (名)
doorway 门口 (名) | dooryard 门前庭院 (名) | dopa 二羟基苯丙氨酸, 多巴 (名)
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dooryard:庭院/前院
doorway /门口/户口/ | dooryard /庭院/前院/ | dopa /多巴/二羟基苯丙氨酸/
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dopa:二羟基苯丙氨酸
(4)L-3,4-二羟基苯丙氨酸(DOPA)(一)多氯联苯化合物(PCB)和多溴联苯化合物(PBB)(五)氯丙醇 大多数酸解植物蛋白(HVP)采用盐酸生产,由于在植物蛋白中常常伴有脂肪的存在.
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dopa:[生化]多巴,二羟基苯丙氨酸(亦作DOPA)
failure warning relay 故障警告继电器 | dopa [生化]多巴,二羟基苯丙氨酸(亦作DOPA) | sync stretch circuit 同步脉冲扩展电路
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dopa:多巴 二羟基苯丙氨酸
doorwithsidelights 联窗门 | dopa 多巴 二羟基苯丙氨酸 | dopamine 多巴胺
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tyrosinase:酪氨酸酶
黑色素的合成与酪氨酸酶(tyrosinase)密切相关. 以下七步曲是真黑色素形成的过程:第一步:体内酪氨酸在酪氨酸酶催化下生成3,4 二羟基丙苯氨酸即多巴;第二步:多巴进一步氧化生成多巴醌;第三步:多巴醌经多聚化反应与氧化反应生成多巴色素;