Effects of phenanthrene on isochrysis galbana
The effects of phenanthrene on Isochrysis galbana were carried out using batch culture and continuous culture techniques. The growth tests were conducted in enriched sea water at 28.0 ± 1.0 °C, pH of 8.1 ± 0.5, salinity 30 ± 2 ppt and under continuous light illumination of 45jLimol quanta/m2/s. For...
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Fakulti Sains dan Teknologi
2011
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my.umt.ir-6222016-03-10T07:20:41Z Effects of phenanthrene on isochrysis galbana Hing, Lee Siang QH 91.8 .O4 H5 1999 Hing Lee Siang Effects of phenanthrene on isochrysis galbana Marine science -- Research Marine biotechnology Marine algae Marine resources Marine biology Marine algae culture The effects of phenanthrene on Isochrysis galbana were carried out using batch culture and continuous culture techniques. The growth tests were conducted in enriched sea water at 28.0 ± 1.0 °C, pH of 8.1 ± 0.5, salinity 30 ± 2 ppt and under continuous light illumination of 45jLimol quanta/m2/s. For batch culture, growth was estimated by increase in cell number with time. Extent of growth inhibition was influenced by concentration of phenanthrene and duration of exposure. Phenanthrene concentration of 5 mg/1 and 7 mg/1 temporarily inhibited the growth of cells and lethal effect was observed for concentrations higher than 7 mg/1. The IC50 value (the concentration of phenanthrene that causes 50% inhibition in growth of Isochrysis galbana relative to control) determined by batch culture technique was 3.58 mg/1. 2011-01-03T03:09:21Z 2011-01-03T03:09:21Z 1999-12 Thesis http://hdl.handle.net/123456789/622 en application/pdf application/pdf Fakulti Sains dan Teknologi |
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QH 91.8 .O4 H5 1999 Hing Lee Siang Effects of phenanthrene on isochrysis galbana Marine science -- Research Marine biotechnology Marine algae Marine resources Marine biology Marine algae culture |
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QH 91.8 .O4 H5 1999 Hing Lee Siang Effects of phenanthrene on isochrysis galbana Marine science -- Research Marine biotechnology Marine algae Marine resources Marine biology Marine algae culture Hing, Lee Siang Effects of phenanthrene on isochrysis galbana |
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The effects of phenanthrene on Isochrysis galbana were carried out using batch culture and continuous culture techniques. The growth tests were conducted in enriched sea water at 28.0 ± 1.0 °C, pH of 8.1 ± 0.5, salinity 30 ± 2 ppt and under continuous light illumination of 45jLimol quanta/m2/s. For batch culture, growth was estimated by increase in cell number with time. Extent of growth inhibition was influenced by concentration of phenanthrene and duration of exposure. Phenanthrene concentration of 5 mg/1 and 7 mg/1 temporarily inhibited the growth of cells and lethal effect was observed for concentrations higher than 7 mg/1. The IC50 value (the concentration of phenanthrene that causes 50% inhibition in growth of Isochrysis galbana relative to control) determined by batch culture technique was 3.58 mg/1. |
| format |
Thesis |
| author |
Hing, Lee Siang |
| author_facet |
Hing, Lee Siang |
| author_sort |
Hing, Lee Siang |
| title |
Effects of phenanthrene on isochrysis galbana |
| title_short |
Effects of phenanthrene on isochrysis galbana |
| title_full |
Effects of phenanthrene on isochrysis galbana |
| title_fullStr |
Effects of phenanthrene on isochrysis galbana |
| title_full_unstemmed |
Effects of phenanthrene on isochrysis galbana |
| title_sort |
effects of phenanthrene on isochrysis galbana |
| publisher |
Fakulti Sains dan Teknologi |
| publishDate |
2011 |
| url |
http://hdl.handle.net/123456789/622 |
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1738395540300759040 |
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13.211869 |