| 磁处理水对光合细菌生长的影响 |
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| 引用本文： | 吴映明,杜晓捷,唐丹丹,陈奋. 磁处理水对光合细菌生长的影响[J]. 现代生物医学进展, 2005, 5(2): 10-11 |
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| 作者姓名： | 吴映明 杜晓捷 唐丹丹 陈奋 |
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| 作者单位： | 广东教育学院生物系,510303 |
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| 摘 要： | 目的:观察不同强度(0.05T、0.08T、0.25T、0.1T)的磁处理水对光合细菌生长的影响。方法:采用分光光度法,半固体试管法。结果:磁场强度为0.05T、0.08T、0.25T的磁处理水对光合细菌的生长有明显的抑制作用(P<0.01);磁场强度为0.1T的磁处理水和对照组(未经磁处理的无菌水)对光合细菌的生长影响不大(P>0.05)。结论:磁处理水对光合细菌的生长有一定的影响,其生长情况与磁场强度有关。
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| 关 键 词： | 光合细菌 磁处理水 分光光度法 半固体试管法 |
| 修稿时间： | 2005-04-26 |
The Effect of Magnetic Field Treated Water on the Growth of PSB |
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| WU Ying-ming,DU Xiao-jie,TANG Dang-dang,et al. The Effect of Magnetic Field Treated Water on the Growth of PSB[J]. Progress in Modern Biomedicine, 2005, 5(2): 10-11 |
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| Authors: | WU Ying-ming DU Xiao-jie TANG Dang-dang et al |
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| Abstract: | Objective: To observe the effects of different density of the magnetic field treated water(0.05T?0.08T?0.25T?0.1T) to the growth of Photosynthetic Bacteria(PSB). Methods: We take advantage of Ultraviolet visiblespectrophotometry and half solid tube methods. Results: Magnetic field treated water whose density of 0.05T?0.08T?0.25T could inhibit the growth of PSB(P<0.01); while the magnetic field treated water with density of 0.1T and the magnetic field treated water that was not magnetized performed little effect on the growth of PSB. Conclusion: It could be concluded that magnetic field treated water had the definite effect on the growth of PSB, whose growth circumstances was related to the density of magnetic. |
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| Keywords: | Photosynthetic Bacteria(PSB) magnetic field treated water Ultraviolet visiblespectrophotometry half solid tube method |
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