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- Nitzschia dubian. 菱形藻
- Crassula dubia (Cactus), Conservatory, Hong Kong Park, Central. 象鼻(仙人掌),香港公园温室,中环。
- CHEMICAL CONSTITUENTS OF ESSENTIAL OIL OF TWO VARIETIES OF ARTEMISIA DUBIA WALL.EX BESS. 牛尾蒿两变种精油的化学成分
- The changes of the content of polyamines (PAs) were also investigated in the leaves of Hydrocharis dubia. 实验同时检测了镍胁迫下水鳖叶片内多胺的含量的变化。
- The influence of the free floating macrophyte Hydrocharis dubia on the growth of the submerged macrophyte Hydrilla verticillata was studied by using different coverage of H. 通过黑藻和不同覆盖度水鳖的组合,研究了漂浮植物对沉水植物的影响。
- Conclusion: Artemisia argyi Levl.et Vant., Artemisia dubia Wall.and Artemisia lavandulaefolia DC. were directly, fast and accurately identified by FTIR. 结论:可以采用FTIR法直接、快速、准确地对艾、野艾及细叶艾进行区别鉴定。
- H. dubia could elongate the max root length to meet the flooding, when water level decreased, it tends to root and can subsequently adapt the flooding by plasticity of leafstalk. 扎根生长的水鳖能够通过叶柄的可塑性来适应水位上涨。
- Nitzschia sp. 菱形藻
- Objective To elucidate the components of exopolysaccharides of Nitzschia closterium (EPN), the components of monosaccharide in each EPN, and the conditions for preparing their sulfated products. 目的阐明新月菱形藻胞外多糖(exopolysaccharides of Nitzschia closterium,EPN)的成分、单糖组成及其硫酸酯化条件。
- This research probed intothe influence of different concentrations of triacontanol(TA)on the growth and physiological activityof Chlorella pyrenoides,Scenedesmus obliquus,Nitzschia hantzschiana Rabh. 探讨了不同浓度的三十烷醇对蛋白核小球藻、斜生栅藻、菱形硅藻生长及生理活性的影响。
- Thladiantha dubia Bge. [医] 赤包
- Molecular weight of Chodatells sp. is about 6000, and about 9700 for Nitzschia sp.. After treatment with potassium permagnate and ozone, no significant change was found in the MW of their EPS. 经实验分析绿藻的分子量约为6000;矽藻的分子量约为9700,使用高锰酸钾或臭氧进行氧化试验后,其胞外物分子量并没有显著的变化。
- Artemisia dubia Wall. ex Bess. 牛尾蒿
- Nitzschia punctata var. coatctatan. 具点菱形藻密聚变种
- Nitzschia punctata var. elongatan. 具点菱形藻长型变种
- Nitzschia spathulata var. hyalinan. 匙形菱形藻透明变种
- Nitzschia amphibia var. fossilisn. 双头菱形藻化石变种
- Toxic effect of cadmium on Hydrocharis dubia 镉污染对水鳖的毒害影响
- Nitzschia microcephala var. elegantulan. 小头菱形藻美丽变种
- Nitzschia pungens f. multiseriesn. 尖刺菱形藻多列变型