查询词典 anthrone

Methods The molluscicidal efficacy of different concentration of endophyte JJ18 was detected according to the immersion test method recommended by WHO.The glycogen and protein of Oncomelania hupensis treated by endophyte JJ18 was determined by Anthrone and Kjeldahl method,respectively.

按照世界卫生组织的杀螺剂浸泡试验法观察不同浓度下JJ18发酵液提取物的灭螺效果，采用蒽酮显色法测定处理后钉螺软体的糖原含量变化，凯氏定氮法测定其蛋白质含量。

The experiment indicated,Using the anthrone color method observable knowledge sample sugar content is 8.8%,According to paper chromatography, Appraises its principal constituent using the anthracene for the glucose, the fructose, the mannose

实验表明，利用蒽酮比色法可测知样品的含糖量为8.8%，根据纸色谱法，鉴定出其主要成分为葡萄糖、果糖、甘露糖。

S. bumalda from the Xiaochang County in Hubei Province was sunned to 90% dryness and dried to constant weight in the oven at 105 ℃, then grinded and its protein content was detected by micro-kjeldahl method, the soluble sugar content was detected by anthrone colorimetry, the crude fat content was detected by soxhlet extraction method, total ash content was detected by the method of burning with high temperature.

方法］将晒至9成干的湖北孝昌县珍珠花于105℃的烘箱中干燥至恒重，然后粉碎，凯氏定氮法测定其蛋白质含量，蒽酮比色法测定其可溶性糖含量，索氏抽提取法测定其粗脂肪含量，高温灼烧法测定其总灰分含量。

Quadratic regression orthogonal rotational combing design was used to determine the optimal enzymatic hydrolysis process. Anthrone colorimetry's method was used to measure the carbohydrates content, pH-stat method to measure the degree of hydrolysis and Kjeldahl's method to measure the recovery of protein.

采用二次回归正交旋转组合设计优化直接酶解米糠制备短肽的工艺条件，其中总糖含量测定采用蒽酮比色法，水解度(degree of hydrolysis， DH)采用pH-stat法，蛋白质回收率采用凯氏定氮法。

After ethanol extracted hepaticglycogen, it was identified by indic colorific mensuration and quantified with anthrone mensuration. Finally, experimentative design was bringed forward.

采用三氯醋酸沉淀组织蛋白质，乙醇提取肝糖原后，以碘呈色法对其鉴定，再以蒽酮法进行定量，最后提出对相关物质检测的实验设计要求。

Uses the strong sulfuric acid anthrone determination kelp polysaccharide the content, mainly uses the single factor experiment definite orthogonal experiment, makes the microwave radiation time, the liquid-solid separately compared to, the ph value as well as the extraction temperature to the kelp polysaccharide extraction quantity influence, determines the best experimental condition again by the orthogonal experiment.

采用浓硫酸蒽酮测定海带多糖的含量，主要利用单因素试验确定正交实验，分别做出微波辐射时间、固液比、ph值以及提取温度对海带多糖提取量的影响，再以正交实验来测定最佳实验条件。

Central composite design/response surface methodology can be used to evaluate the feasibility and applicable conditions of the anthrone-sulfuric acid method to determine the polysaccharide isolated from Bletilla striata using Dextron T20 as a standard substance.

星点设计－效应面法可以用于评估以葡聚糖T20为标准品、蒽酮－硫酸法测量白芨多糖含量的可行性，并优化测量含量的适用条件。

Objective: To optimize the condition of anthrone-sulfuric acid method to determine the polysaccharide isolated from Bletilla striata by central composite design/response surface methodology.

目的：采用星点设计－效应面法(Central composite design-response surface methodology， CCD-RSM)，考察蒽酮－硫酸法测量白芨多糖含量的可行性和适用条件。

Results: The optimum conditions of determination: the volume ratio of the polysaccharide and anthrone-sulfuric acid is 1:2; the time of color hydrolysis is 8.00 min; the cooling time at room temperature is 15.00min. On this condition, there was favorable correlation between the absorption of Dextron T20 and polysaccharide of Bletilla striata.

结果：当多糖溶液与蒽酮试剂比例为1：2，水解显色时间8.00min，室温冷却放置15.00min时，测定葡聚糖T20和白芨多糖含量具有良好的相关性。

The P. caudatum were cultured in the straw water with different mass concn. of Cu(superscript 2+), its polysaccharide was extracted and detected by the anthrone-sulfuric method and the effect of Cu(superscript 2+) on the content of polysaccharide in P.

方法］通过用含不同质量浓度Cu(上标 2+)的稻草液培养大草履虫，提取其体内多糖，用蒽酮－硫酸法进行检测，研究Cu(上标 2+)对大草履虫体内多糖含量的影响。

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起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。