| 1. | Physiological and biochemical characteristics of development of heterosis in brassica crops
芸薹作物杂种优势形成的生理生化特征 |
| 2. | Research on character of physiology and biochemistry and salt - tolerance of wolfberry in ochr - sierozems soil of ningxia
宁夏枸杞耐盐性与生理生化特征研究 |
| 3. | Physiological and biochemical characteristic of tobacco polyphenol oxidase and control way for its activity
烟草中多酚氧化酶的生理生化特征及其活性控制的研究 |
| 4. | Physiological and biochemical characteristics of silicate - dissolving bacteria in different soils and their capacities of releasing potassium
不同土壤中硅酸盐细菌生理生化特征及其解钾活性的研究 |
| 5. | Recently , a fat emulsion containing lct and medium - chain triglycerides ( mct ) in a physical or chemical mixture have been developed for intravenous use
含中链甘油三酯的脂肪乳剂，由于其结构、生化特征，具有氧化快而完全，较少依赖肉毒碱转运等优点，目前已普遍应用于临床营养支持中。 |
| 6. | 5 . the morphology of the two strains also shows that the flagella of ss - ori are around the cells , whilst the strain yz - ii6 has only a single flagellum grown at the polar of cells besides the different of cell size , though they both are bacillus and gram - negative
形态和生理生化特征也表明， ss - ori菌周生鞭毛，革兰氏反应呈阴性， yz - 6菌为极生单根鞭毛，革兰氏反应呈阴性。 |
| 7. | Among them , the strain a has the highest activity and the fucoidanase activity is as high as 3 . 68u . after the thalli and colony features are analyzed , the strain a is identified to be erysipelothrix rosenbach according to bergey ' s manual of determinative bacteriology
通过对该菌株a个体形态，菌落形态及生理生化特征的分析，依据《伯杰氏细菌鉴定手册》 ，暂确定其归属于丹毒丝菌属( erysipelothrixrosenbach ) 。 |
| 8. | Was supplied . its essential characteristics are as follows : short rods , 2 . 0x1 . 6 ^ m in diameter , arranged singly , gram negative , facultatively anaerobic , having both a respiratory and a fermentative type of metabolism , oxidase negative and catalase positive
通过形态观察及生理生化特征测定发现菌株w12为革兰氏阴性菌，短杆状，对数生长期细胞大小为： 2 . 0 1 . 6 m ，单个排列；兼性厌氧，氧化酶阴性，发酵葡萄糖产酸产气，不运动。 |
| 9. | A survey of literature shows that little study has been done on uptake of pollutants by plants from the polygonaceae , and that the reports about their physiological and biochemical characteristics under heavy metal stress were sporadically seen . a batch of sand culture and soil culture experiments were carried out to investigate heavy metal and radiocesium uptak e and accumulation by rumex acetosa linn , polygonum microcephalum d . don , and rumex hastatus d . don widely distributed on copper mining areas , and their physiological and biochemical characteristics under cu zn stress , as well their potentials in application to phytoremediation
本论文以广泛生长于铜矿区的蓼科植物酸模、小头蓼和戟叶酸模为试验材料，运用砂培、土培等方法，研究它们对重金属( cu 、 zn )以及放射性核素( ~ ( 134 ) cs )的吸收和积累特性以及cu 、 zn胁迫条件下它们的生理生化特征，初步探讨它们在无机污染物污染土壤植物修复中的应用潜力。 |
| 10. | In the second part , polyphasic taxonomy methods such as morphological method , physiological and biochemical method , dna g + cmol % , soluble protein electrophoresis and 18s rdna sequence analysis were used for systematics of all strains isolated and purified with the method above
本论文第二部分采用形态学、生理生化特征、 dnag + cmol 、可溶性蛋白电泳及18srdna序列分析等分类技术对所分离的16株甲真菌进行了系统的分类研究，从而初步确定了16株甲真菌的分类地位。 |
