| 000 | 03068cam a2200349 a 4500 | ||
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| 003 | EG-GiCUC | ||
| 005 | 20250223032916.0 | ||
| 008 | 220201s2021 ua d f m 000 0 eng d | ||
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_aEG-GiCUC _beng _cEG-GiCUC |
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| 041 | 0 | _aeng | |
| 049 | _aDeposite | ||
| 097 | _aM.Sc | ||
| 099 | _aCai01.07.04.M.Sc.2021.Ne.E | ||
| 100 | 0 | _aNessrine Mohamed Mostafa Abdelgwad | |
| 245 | 1 | 0 |
_aEvaluation of antioxidant, antibacterialand anticancer activity of cymbopogon citratus, artemisiaabsinthium and mentha longifolia leaves / _cNessrine Mohamed Mostafa Abdelgwad ; Supervised Ebtesam Abdelmoniem Mahmoud , Eman Ahmed Hanafy , Samia Ali Alaskalany |
| 246 | 1 | 5 | _aتقيم نشاط مضادات الأكسدة والبكتريا والسرطان لأوراق حشيشة الليمون والشيح الجبلى والنعناع السعودى |
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_aCairo : _bNessrine Mohamed Mostafa Abdelgwad , _c2021 |
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_a110 P. : _bcharts ; _c25cm |
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| 502 | _aThesis (M.Sc.) - Cairo University - Facultyof Agriculture - Department of Agricultural Biochemistry | ||
| 520 | _aThe study aimed to investigate and compare the antioxidant, antibacterial, and anti-cancer activities of lemongrass (Cymbopogon citratus), wormwood (Artemisia absinthium), and peppermint (Mentha longifolia) for methanol, n-butanol, and ethyl acetate successively extracts and their essential oils for beneficial effects. Different extracts by using HPLC showed that lemongrass, wormwood, and peppermint contain many compounds of polyphenols and their essential oils were identified chemical composition using the GC-MS technique. The MeOH extracts have the highest concentration of antioxidant activities than n-BuOH and EtOAc extracts using DPPH, ABTS, and FRAP methods and the plant's essential oils were monitored by radical scavenging assay (DPPH). The lemongrass and wormwood EOs contain the highest TPC than peppermint while lemongrass EtOAc, wormwood and peppermint MeOH extracts contain the highest TPC. Furthermore, the antibacterial activites were evaluated for all plants extracts and their essential oils against E.coli, S. typhimirium and S.aureus.Where The inhibitory effect of lemongrass, peppermint, and wormwood EOs was higher against Gram-negative bacteria while lemongrass and wormwood MeOH extracts had a higher inhibitory effect against S.typhimirium (26mm and 23.1mm, respectively) but peppermint MeOH extract showed a higher inhibitory effect against S. aureus was 15mm.The possible anti-cancer activity was determined in vitro against colon cancer, breast cancer, and normal human lung cell lines for plants methanol extract and their essential oils | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aAnti-Bacterial | |
| 653 | 4 | _aAnti-Cancer | |
| 653 | 4 | _aAnti-Oxidant | |
| 700 | 0 |
_aEbtesam Abdelmoniem Mahmoud , _eSupervisor |
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| 700 | 0 |
_aEman Ahmed Hanafy , _eSupervisor |
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| 700 | 0 |
_aSamia Ali Alaskalany , _eSupervisor |
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| 856 | _uhttp://172.23.153.220/th.pdf | ||
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_aShimaa _eCataloger |
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_2ddc _cTH |
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_c84083 _d84083 |
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