Fig.1.Effect of infection time by alginic acid decomposing bacteria on the production of reactive oxygen species. 图1。褐藻酸降解菌感染时期对海带活性氧产生的影响。
Antioxidative ability in Laminaria japonic against infection of alginic acid decomposing bacteria in different periods 活性氧在海带抗褐藻酸降解菌感染中不同时期的抗氧化能力
This article summarized the preparation, application and current state of research on alginic acid ( alginate). 本文概述了海藻酸(盐)的生产、应用和研究现状。
Objective To optimize the extraction technology of alginic acid in Laminaria japonica Aresch. 目的优选昆布中褐藻酸的最佳提取工艺。
The result of SDS-PAGE certificated the method 6% octanoic acid combined with ammonium sulfate got the highest purity, the next was alginic acid sodium combined ammonium sulfate. SDS-PAGE和低压层析的结果证明,用6%辛酸硫酸铵法提取IgY的纯度最好,其次是海藻酸钠硫酸铵法。
The study of the sol& gel phase transition caused by the salt on Alginic Acid 关于盐类对海藻酸的溶胶&凝胶相转移的研究
Early stage of infection by alginic acid decomposing bacteria, the contents of polyphenol compound increased quickly, but the activities of polyphenol oxidase were stabilized. 在褐藻酸降解菌感染海带的初期,多酚类化合物含量骤然升高,而多酚氧化酶的活性却没有明显变化。
The changes of ultrastructure, the alteration of the level of polyphenol compounds, reactive oxygen species ( ROS) and the activities of polyphenol oxidase in Laminaria japonica against infection of alginic acid decomposing bacteria were investigated. 在用这些菌株对海带进行的侵染实验中,研究了海带发病过程中超微结构的变化,海带体内多酚类化合物、活性氧(ROS)含量的变化,以及多酚氧化酶活性的变化。
Distribution and reinfection of alginic acid decomposing bacteria on juvenile Laminaria japonica 褐藻酸降解菌在海带(LaminariaJaponica)幼苗藻体表面数量分布特点及其对海带回染的初步研究
Studies on Biological Characteristics of Infection-resistant Reaction Against Alginic Acid Decomposing Bacteria in Laminaria Japonica 海带抗褐藻酸降解菌感染反应的生物学特征研究
Studies on alginic acid decomposing bacteria ⅱ. rot disease of Laminaria summer sporelings caused by alginic acid decomposing bacteria 褐藻酸降解菌的研究Ⅱ.海带夏苗培育中褐藻酸降解菌与烂苗的关系
Screening of alginic acid decomposing bacteria and its culture conditions 褐藻酸降解菌的筛选及其生长条件
Structure and Properties of Alginic Acid/ Gelatin Blend Films 海藻酸/明胶共混膜结构表征及性能
It concluded that the production of reactive oxygen species was one of responding characteristics on early stage of the infection by alginic acid decomposing bacteria in Laminaria japonica. 说明活性氧的产生是海带在褐藻酸降解菌感染早期启动的反应特征之一。
Effect of alginic acid decomposing bacteria on Laminaria japonica cloning gametophyte and its medicine control 褐藻酸降解菌对海带配子体克隆的作用及其药物防治研究
The Roles Played by Alginic Acid Decomposing Bacteria During the Time of Green Decay Disease of Laminaria japonica 褐藻酸降解菌在海带绿烂病发生中的作用
Effects of Sucrose Concentration on Alginic Acid Fermentation by Azotobacter vinelandii 糖浓度对维氏固氮菌发酵合成海藻酸的影响
Conclusion: Chondrocytes are biocompatible to alginic acid calcium, and retain their original characteristic and the ability to form cartilage. IGF-I can promote chondrocyte's differentiation and proliferation, and maintain their original phenotypes. 结论:藻酸钙与软骨细胞具有良好的相容性,软骨细胞在藻酸钙载体中保持了原有特性和成软骨能力,IGF-I能够促进软骨细胞的分化增殖,并维持软骨细胞的原有表型。
The production of reactive oxygen species in Laminaria japonica during infection of alginic acid decomposing bacteria was demonstrated universally. 海带在褐藻酸降解菌感染下活性氧的产生具有普遍性。
Studies on alginic acid decomposing bacteria I. action of alginic acid decomposing bacteria and alginase on Laminaria japonica 褐藻酸降解菌的研究&Ⅰ.褐藻酸降解菌与褐藻酸酶对海带藻体的作用
Studies of alginic acid ⅰ. the preparation of alginic acid and its sodium and ammonium salts 藻酸的研究Ⅰ.藻酸及其铵盐与纳盐的制取
Study on the alcoholic fermentation using dodecanol as the extractive agent by immobilized yeast with alginic acid and polyvinyl alcohol as the mixed carrier was curried out. 以十二烷醇为萃取剂,对以海藻酸钠和聚乙烯醇混合载体固定化酒精酵母乙醇发酵进行了研究。
Histology and cytology observation on the rot disease of Laminaria japonica caused by alginic acid decomposing bacteria 褐藻酸降解菌诱发海带病烂的组织细胞学观察
On early stage of infection by alginic acid decomposing bacteria, the laminaria japonica showed higher antioxidantive activity and higher resistance against infection, and its resistance against infection had positive relationship with productive rate of reactive oxygen species. 在褐藻酸降解菌感染的早期阶段,海带维持着较高的抗氧化能力和对褐藻酸降解菌感染较高的抗性,而且海带的抗感染能力与活性氧产生速率呈一定的正相关性。
Difference analysis of infection activity of alginic acid decomposing bacteria infecting Laminaria japonica 褐藻酸降解菌对海带感染能力差异性分析
The infection tests showed that the alginic acid decomposing bacteria isolated were the main pathogenic bacteria which caused the rot disease of Laminaria japonica. 感染实验表明,分离到的褐藻酸降解菌为海带幼苗病烂的主要病原菌。
Meanwhile, the cytological effect of infection by alginic acid decomposing bacteria was analysed in Laminaria japonica. 同时,对褐藻酸降解菌感染引起的海带生理效应和细胞生物学效应进行了初步分析,以期为海带病害的发病机理和病害防治提供基础资料。
Taking water, CMC aqueous solution and sodium alginic acid aqueous three fog flows as coating material, corona current experiment and charge mass ratio experiment were conducted to grid electrode and arista electrode separately. 以水、CMC和食用海藻酸钠水溶液3种雾流分别对栅网和芒刺2种电极作电晕电流试验和荷质比试验。
The production ratio was Laminaran 0.93%, Fucoidin 1.04%, Alginic Acid 17.38%. 得率分别为:褐藻淀粉0.93%,褐藻糖胶1.04%,褐藻酸17.38%。