此外,还讨论在成熟和贮存阶段微生物的作用—氨基氧化酶作为起始培养物来控制或减少生物胺的积累。
Moreover, the role of microorganisms with amino oxidase activity as starting cultures to control or reduce the accumulation biogenic amines during ripening and storage of sausages is discussed.
利用豆粕的酸水解液作为氨基酸来源,制备复合氨基酸铁络令物,作为一种新型的油脂抗氧化剂。
Micromineral iron chelate of compound amino acids made from soya-cake hydrolysate of acid could be used as a kind of antioxidation for soya oil .
白茶,特别是白毫银针,富含多种氨基酸和抗氧化剂-多酚中的儿茶素。
White Tea, especially White Hair Silver Needle, has high contents of free amino acids and active antioxidants with catechin in its Tea Polyphenols.
白茶,特别是白毫银针,富含多种氨基酸和抗氧化剂-茶多酚中的儿茶素。
White tea especially white hair silver needle has high contents of free amino acids and active antioxidants with catechin in its tea polyphenols.
采用双氧水在中性条件下对壳聚糖进行氧化降解,制备了低聚氨基葡萄糖。
Oligo glucosamine was prepared by oxidative degradation of chitosan with hydroperoxide in the neutral condition.
本文报导了取代芳腈氧化物和对乙酰氨基苯磺酰胺的加成反应。
The addition reaction of substituted phenyl nitrile oxide and p-Acetaminobenzenesulfamide were reported.
其中的一种氨基酸-半胱氨酸赋予谷胱甘肽的抗氧化和解毒特性。
One of these amino acids, cysteine, gives the glutathione its antioxidant and detoxifying properties.
详细讨论了蛋白质、酶、多肽、氨基酸及其衍生物的抗氧化性能,抗氧化机制和影响因素。
The antioxidative properties, antioxidative mechanism and their affecting factors of proteins, enzymes, peptides, amino acids and their derivatives were discussed in this paper.
采用双氧水在中性条件下对壳聚糖进行氧化降解,制备了低聚氨基葡萄糖。
Oligo glucosamine was prepared by oxidative degradation of chitosan with hydroperoxide in the neutral condition. Its moisture retention, hygroscopicity and antimicrobial activity were investigated.
方法胆红素氧化酶突变体i 402g和C457S通过聚合酶链反应获得,并经氨基酸序列测定加以证实。
Methods The BO mutants I402G and C457S were obtained by site-directed mutagenesis and confirmed by amino acid sequence analysis.
鉴于上述结果,作者认为头发黑素可能是由不含硫的氨基酸和含硫氨基酸通过复杂的氧化作用和共聚作用生成的无规则聚合物。
The above results suggest that hair melanin iss complex random polymer, formed by a very complicated process of oxidation and copolymerization of both sulfur-containing and non-sulfur amino acids.
西瓜:西瓜里富含瓜氨酸,这是一种可以转化为精氨酸的氨基酸,而精氨酸又可以变成一氧化氮。
Watermelons: Watermelons are a rich source of citrulline, an amino acid that can be made into arginine, which then gets converted to nitric oxide.
用氨基酸分析、热分析以及溶解法分析了丝素蛋白与环氧化合物(PGDE)在不同反应温度下形成的凝胶的微观结构。
The microstructures of gels prepared by reaction between silk fibroin and epoxide (PGDE) at different reaction temperature were studied by amino acid analysis, DSC analysis and dissolution methods.
氨基酸利用主要依赖于新陈代谢的调整和氧化还原电位的有效平衡。
The utilizations of amino acids are mainly dependant on metabolic adjustment and the effective equilibrium of oxidation-reduction potential.
通过双极性膜电渗析技术,把一乙醇胺脱氢氧化生产氨基乙酸过程中产生的氨基乙酸钠盐转化为氨基乙酸和氢氧化钠。
Bipolar membrane electrodialysis (BME) is used to convert sodium amino acetate to amino acetic acid and sodium hydroxide in the dehydrogenation oxidation of ethanolamine to produce amino acetic acid.
就乙酰氨基酚如何作为一种毒性代谢产物而导致肝脏损伤的机制而言,是因为咖啡因抑制了肝内抗氧化剂,从而才增强了对乙酰氨基酚的毒性。
In terms of how acetaminophen causes damage and being a toxic metabolite, the things that would promote acetaminophen toxicity are things that inhibit antioxidants in the liver.
目的:观察兴奋性氨基酸(EAA)作用于小鼠海马后一氧化氮(NO)含量的变化以及尼莫地平的保护作用。
Objective: to study the detrimental effect of excitatory amino acid (EAA) on the content of nitric oxide (no) in mice hippocampus, and the protective effect of nimodipine.
白茶,特别是白毫银针,富含多种氨基酸和抗氧化剂-多酚中的儿茶素。
Amino acid, especially Cys and Met of tea protein was increased with increasing selenium content of tea.
黄烷醇氧化时发生的氨基酸降解,产生了红茶香气中的醛类物质。
The breakdown of amino acids which occurs as the flavanols are oxidized gives rise to aldehydes in black tea aroma.
氨基酸氧化酶(DAAO)是一种重要的工业酶。
D-amino acid oxidase (DAAO) is one of important industrial enzymes.
目的:研究眼镜王蛇毒l -氨基酸氧化酶(LAAO)诱导人类腭部小涎腺腺样囊性癌细胞系(NACC)细胞凋亡的作用。
Objective: to study the effect of L-amino acid oxidase (LAAO) of king cobra venom-induced apoptosis of human palatal Salivary gland of adenoid cystic carcinoma (NACC).
主要成份:去离子水、胶原活性蛋白肽、多重细胞修复因子、生物保湿剂、超氧化歧化酶、植物氨基酸。
Main Ingredients: deionized water, collagen active albumen peptide, multiple cell-repairing factor, biological humectant, superoxide dismutase (SOD), and vegetal amino acid.
大多数氮在大气中并不像化石燃料释放的二氧化碳一样,几天就沉淀析出。 氨气--氮和氧的化合物-遇水变成氨基,随雨水落在地上起化肥作用。
Most nitrogen doesn't stay in the atmosphere the way carbon dioxide from fossil fuel does, but precipitates out within a few days.
本文用苯乙酰肼与苯基异硫氰酸酯在微波辐射下以氧化铝为介质进行反应,合成1 苯乙酰基4 苯基氨基硫脲;
This paper reports the synthesis of 1 phenylacetyl 4 phenyl thiosemicarbazide from phenylacetyl hydrazine and phenyl isothiocyanate with aluminium oxide as a surpport under microwave irradiation.
重点叙述了某些光学活性中间体的工业合成技术,包括手性氨基酸、手性羧酸、手性醇、手性胺和手性环氧化物。
The industrial synthesis of certain optically active intermediates, including chiral amino acids, carboxylic acids, alcohols, amines and epoxides is reviewed.
该天然抗氧化剂是多组分的混合物,其抗氧化成分力咖啡酸、 绿原酸和多种氨基酸。
This natural antioxidant is a multicomponent mixture with good antioxidative effect, safe in use and is possible to take the place of synthetics.
该天然抗氧化剂是多组分的混合物,其抗氧化成分力咖啡酸、 绿原酸和多种氨基酸。
This natural antioxidant is a multicomponent mixture with good antioxidative effect, safe in use and is possible to take the place of synthetics.
应用推荐