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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my-umt-ir.-6222016-03-10T07:20:41Z Effects of phenanthrene on isochrysis galbana Hing, Lee Siang 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. Fakulti Sains dan Teknologi 1999-12 Thesis en http://hdl.handle.net/123456789/622 http://umt-ir.umt.edu.my:8080/jspui/bitstream/123456789/622/1/QH91.8%20.O4%20H5%201999%20Abstract.pdf 7707105a44315a0eb4dc8b200b3f35ce http://umt-ir.umt.edu.my:8080/jspui/bitstream/123456789/622/2/QH91.8%20.O4%20H5%201999.pdf a3a19389307b9e1845f5f1770b8abe54 http://umt-ir.umt.edu.my:8080/jspui/bitstream/123456789/622/3/license.txt 8a4605be74aa9ea9d79846c1fba20a33 http://umt-ir.umt.edu.my:8080/jspui/bitstream/123456789/622/4/QH91.8%20.O4%20H5%201999%20Abstract.pdf.txt bd1278538f022810e1c06cb6850a37d1 http://umt-ir.umt.edu.my:8080/jspui/bitstream/123456789/622/5/QH91.8%20.O4%20H5%201999.pdf.txt 06cf28f7c0dfa55d857b2ce964586b6a 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 |
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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. |
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Thesis |
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Hing, Lee Siang |
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Hing, Lee Siang |
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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 |
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effects of phenanthrene on isochrysis galbana |
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Fakulti Sains dan Teknologi |
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http://umt-ir.umt.edu.my:8080/jspui/bitstream/123456789/622/1/QH91.8%20.O4%20H5%201999%20Abstract.pdf http://umt-ir.umt.edu.my:8080/jspui/bitstream/123456789/622/2/QH91.8%20.O4%20H5%201999.pdf |
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