Study on Ca~(2+) signal transduction in plant;
植物体内Ca~(2+)信号转导过程的研究进展
Objective To prepare the rAAV1-Luc and study on transduction of mammalian cells with in vitro.
目的制备携带萤火虫荧光素酶基因的重组AAV1病毒(rAAV1-Luc),研究该病毒体外转导培养细胞的特性。
The protein components, contents and peroxidase activities were examined and analyzed in the cell wall of maize seedling leaves amd it was found that the endo- and exogenous NO functioned as a signaling molecule responsible for the signal transduction of photo-oxidative stress under UV-B irradiation.
通过对玉米幼苗叶片细胞壁中蛋白组分、质量分数和过氧化物酶活性的分析检测,证明UV-B光胁迫下,内、外源NO作为UV-B辐射光氧化胁迫的信使负责胁迫信号的转导,激活细胞壁过氧化物酶的活性,致使细胞壁共价键结合蛋白积累,从而钝化许多功能蛋白质的活力。
A fluorometric method for the determination of F~-is developed.
报道了F-的荧光光谱测定法。
In this paper the author (discusses) these compounds from the molecular structure, the electron-induced, the sensing properties of anions and the (selectivity of F~-.
本文就可作为F- 可见光谱分析显色剂的新型超分子化合物 ,从分子结构、电子诱导、对阴离子的显色属性和对F- 选择性等方面做了评述。
First,this paper points out the unusal appearance of the coordination reaction for Fe 3+ and F -.
首先指出了Fe3+与F-配位反应的异常现象 ,然后进行了相应的定性实验和定量实验 ,并对Fe3+与F-反应生成FeF63 -的最佳酸度和沉淀的可能结构进行了理论分析 。
Fluoride was extracted from lime dissolved in H2SO4 solution by Water Vapour Distillation.
目的:建立用离子色谱测定石灰中F-含量的方法。
An ion chromatographic method for the determination of fluoride and chloride in electroplate liquid was proposed.
提出了离子色谱法检测电镀液中F-和Cl-的方法。
RAPID DETERMINATION OF F~- ,Cl~- ,SO_4~(2-) ,P_3O_(10)~(5-) IN DETERGENT ARTICLES OF EVERYDAY USE BY ION CHROMATOGRAPHY;
离子色谱法快速检测洗涤日用品中的F~-、Cl~-、SO_4~(2-)、P_3O_(10)~(5-)