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- Effects of physical and chemical factors on the hemolysis of the Anabaena variabilis hemolysin 理化因子对多变鱼腥藻溶血素活性的影响
- Anabaena variabilisn. 多变鱼腥藻
- Isolation Phycocyanin from Anabaena sp. 鱼腥藻藻蓝蛋白的提取。
- Liu, P. variabilis Ching & S. K. Liu、多变宽带蕨P .
- Anabaena, a freshwater bacteria, is a case in point. 如鱼腥藻,一种淡水藻类,就是这样。
- Quercus variabilis is one of the primary sources of industrial cork in China. 栓皮栎(Quercus variabilis Bl)是我国最重要的软木资源树种。
- The changes of Mn~(2+) contents in Anabacna variabilis were probed by EPR. 借助于电子顺磁共振波谱仪(EPR)探测了多变鱼腥藻中 Mn~(2+)含量的变化。
- Compared to other poisonous weeds, swain-sonine is the toxic constituent of Astragalus variabilis Bunge. 通过与同类植物的比较分析,证明苦马豆素就是变异黄芪的主要有毒成分。
- The toxicity effect of 6 carbamic ester pesticides on Anabaena flos-aquae was studied. 以水华鱼腥藻为材料研究了6种氨基甲酸酯类农药对藻类的毒性效应。
- The inhibitory rates of Anabaena flosaquae and chlorellin were 100% and 91.5% respectively under natural illumination. 遮光条件下,菖蒲对各藻类的化感抑制作用受到影响,效果不佳。
- Histological Observation of Somatic Embryogenesis from Cultured Embryos of Quercus variabilis BI. 栓皮栎体细胞胚胎发生的细胞组织学观察。
- Some generas of freshwater algae can produce toxins,such as Microcystis,Nodularia,Anabaena etc. 它能产生一种呕吐毒素和多种肠毒素,主要引发呕吐和腹泻型食物中毒。
- The variations of cork characters from 10 populations of ?Quercus variabilis? in Shaanxi province are analyzed. 对陕西境内10个栓皮栎群体栓皮性状变异情况进行了试验分析。
- The POD, MDH,EST and ADH isoenzyme spectrum type of different type Q, variabilis have a large difference. 不同类型栓皮栎的POD、MDH、EST、ADH同工酶谱型差异较大。
- There were significantly difference among indexes of four provenances of Quercus variabilis (P<0.05). 结果表明,综合耐旱性指数在不同种源间存在显著差异(P<0.;05)。
- The results revealed that there was the toxicity effect of 6 different carbamic ester pesticides on Anabaena flos-aquae. 结果发现,6种氨基甲酸酯类农药对水华鱼腥藻都有不同程度的毒性作用。
- Anabaena sp. PCC 7120 cyanobacterial phytochrome gene AphA and its truncated mutant aphA (N-25/C-445) were PCR amplified and cloned. 通过PCR技术;从蓝藻PCC7120中扩增出细菌光敏色素AphA的基因aphA;进而构建aphA的缺失突变体aphA(N25/C445).
- In northern latitudes in summer, extensive growth of Anabaena may form water blooms that remain suspended instead of forming a surface scum. 北纬夏季,鱼腥藻可形成水花,悬浮水中而非形成水表面的浮渣。
- A study on interspecific association of principal tree species in the communities including Quercus variabilis on the Qinling and Bashan Mt. 秦巴山地栓皮栎所在群落主要乔木树种种间联结性的研究。
- Quercus variabilis, the primary source of industrial cork, is one of the most important economical woody species exclusively occurring in China. 栓皮栎(Quercus variabilis Bl)是我国传统的特有经济树种,也是我国最重要的软木资源。