加酶的
- 与 加酶的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The extracting coenzyme Q_(10) from Blakeslea trispora using saponific ation was also studied by orthogonal test. And the optimum extracting conditions were obtained as follows: Wet culture was distilled at 70℃for 60min, added caustic potash up to 1.9 times of dry culture, pyrogallol up to 1/2 dry culture, and the concentration of alkali-methanol was 10%.The average recovery of CoQ_(10) was 81.5%.
采用正交实验,对醇碱皂化法提取三孢布拉氏霉菌体中辅酶Q_(10)的各工艺条件进行了研究,确定最佳的工艺条件为: KOH加量为干菌体质量的1.9倍,醇碱浓度为10%,焦性没食子酸添加量为干菌体质量的1/2,在70℃下皂化60min,其平均提取收率达81.5%。
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It also demonstrates that using enzymes in other processes in beamhouse will result in decreasing of operation time and the dosage of hazardous materials such as sodium sulfide, surfactant etc, increasing of amount of fixed chrome in leather and raising yield of leather and qualities.
利用生物酶技术进行绵羊服装革生产时,应注意选择合适的复鞣、加脂剂,进行适当的配伍,并选择合适的加料顺序和方法,以得到最佳的坯革质量。选择合适的整理方式、涂饰材料和涂饰方法对绵羊服装革的外观和内在质量也很重要。
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Monocyte cyclooxygenase-2 overactivity: a new marker of subclinical atherosclerosis in asymptomatic subjects with cardiovascular risk factors?
单核细胞环加氧酶2过度活性:带有心血管风险因素的无症状个体中的亚临床动脉硬化症的一个新的标记物?
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THPL, a newtypesemisynthesis anticancer drug of the kind of anthracene nucleus, adds a pyran ring onthe aminosaccharide of ADR to increase the activity of anticancer and the drugconcentration in target cell obviously, has less demiperiod and side effects.
THP是新一代半合成蒽环类抗肿瘤药物,是在阿酶素的氨基糖4'端加了一个吡喃环,使它抗肿瘤的活性、靶细胞的药物浓度明显提高,半衰期缩短,毒副作用明显减少。
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Objective To explore the feasibility of automatically detecting antibody to Treponema pallidum by using modified traditional PPA method.
目的探讨利用RSP 200加样仪及Spectra酶标仪将传统手工操作的TPPA改良为一种简易的自动化检测技术的可行性。
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Objective To explore the feasibility of automatically detecting antibody to Treponema pallidum by using modified tra-ditional PPA method.
目的 探讨利用RSP200加样仪及Spectra酶标仪将传统手工操作的TPPA改良为一种简易的自动化检测技术的可行性。
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Methods SECs were isolated by collagenase perfusion combined with isopycnic centrifugation in a two-step percoll gradient and selective adherence, and identified by morphologic observation under light microscope, by immunocytochemistry for CD14 and Ⅷfactor related antigen, by immunofluorescence staining for RECA-1 and fenestrations under SEM.
方法用胶原酶灌注结合Percoll密度梯度离心加选择性贴壁的方法分离SEC;用光镜形态学、Ⅷ因子和CDl4免疫细胞化学染色及RECA.1单抗间接免疫荧光法及SEM鉴定SEC;采用TEM及AnnexinV联合PI双染的方法检测SEC的凋亡。
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Results showed that AOT reversed micellar systems provided a suitable micro-environment for biodiesel production. The optimal parameters were: the ratio of water and AOT 11, AOT concentration 50 mmol/L, temperature 40℃, pH 7, molar ratio of methano and oil 3, and rotating speed 180 r/min. The transesterification rate reached 90% when a 3-step methanolysis protocol was used.
研究结果表明: AOT/异辛烷反胶束体系为Candida sp.99-125脂肪酶催化提供了较为合适的微环境,在W0为11,表面活性剂浓度为50 mmol/L,温度为40℃,缓冲液pH值为7的AOT/异辛烷反胶束体系中,醇油摩尔比为3∶1,摇床转速为180 r/min,采用12h3次流加1 mol当量的甲醇,单批最高酯转化率可以达到90%。
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Simultaneously we prepared benzimidazolines with two methods by the reducton of benzimidazolium salts with NaBH_4 and Grignard addition with benzimidazolium salts. Thus we provided a new biomimic synthetic method for 9 kind of tetrahydro-β-carboline starting from carboxylic aicd and halid. A convenient synthetic method for preparing tetrahydro-β-carboline was provided.
本文以1,3-二甲基苯并咪唑碘盐和2-取代的1,3-二甲基苯并咪唑碘盐为原料,采用了NaBH_4还原和Grignard试剂加成两种方法,制备了9种1,3-二甲基苯并咪唑烷和2-取代的1,3-二甲基苯并咪唑烷作为四氢叶酸辅酶一碳单元转移新模型,在酸性条件下,以色胺作为接受一碳转移的亲核试剂,完成9种四氢-β-咔啉类化合物的新合成方法研究。
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The present invention features that one kind of aerobiota is first used to ferment glucose, saccharified starch liquid, enzymolyzed cellulose liquid and other carbohydrate to produce glycerin, and one other kind of anerobic microbe is then used to convert glycerin into propylene glycol.
本发明的特征在于首先使用一种好氧微生物菌种发酵如葡萄糖、淀粉糖化液、纤维素酶解液等碳水化合物产生甘油,进而再通过另一种厌氧微生物菌种将甘油转化为1,3-丙二醇,其中第一步发酵所得到的发酵液可离心或过滤除去菌体,清液可直接进入第二步发酵或者经浓缩后作为第二步发酵的批式流加液,部分菌体可在连续发酵时循环使用;第一步发酵液也可不离心经灭菌后再进行第二步发酵。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。