Document Details
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Document Type |
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Thesis |
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Document Title |
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Combined and single genetic effects of Rhazya stricta and Thymoquinone in D. melanogaster التأثيرات الوراثية المشتركة والمفردة لنبات الحرمل والثيموكينون في حشرة الدروسوفيلا ميلانوجاستر |
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Subject |
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biological sciences department |
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Document Language |
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Arabic |
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Abstract |
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This work was aimed to study the mutagenic effects of Rhazya stricta water extract and Thymoquinone (one of the important components of Nigella sativa plant) separately and their combined effects on Drosophila melanogaster. Using Six-linked recessive lethal test (SLRL) and Dominant female sterility (DFS). Male flies of Drosophila (wild type) were treated in this experiment with three different treatments. For individual treatments, three different concentrations of Rhazya stricta water extract were used, and four different concentrations of Thymoquinone. For combined treatment, two groups were treated with two different concentrations of Thymoquinone. Rhazya stricta water extract and Thymoquinone induced highly significant frequencies of DFS mutations in all the progeny resulted from different spermatogenesis stages (B1, B2, B3 and B4) in treated wild type males using all concentrations. On the other hand, Rhazya stricta water extract and Thymoquinone can induce SLRL mutations in all different concentrations in some spermatogenesis stages. |
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Supervisor |
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Dr.Saleha Yehya Alakilli |
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Thesis Type |
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Master Thesis |
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Publishing Year |
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1434 AH
2013 AD |
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Co-Supervisor |
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Dr.Muhammed Hamed Zainy |
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Added Date |
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Tuesday, November 19, 2013 |
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Researchers
| تماضر فواز توختة | TOKHTA, TAMADUR FAWAZ | Researcher | Master | |
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