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Screening of Antibacterial Activities of Marine Gastropod Hemifusus Pugilinus
並列摘要
In the present investigation was carried out to screen the antibacterial activities of marine gastropod Hemifusus pugilinus. The whole body of the animal was extracted in three different solvents such as, ethanol, methanol and water. The antibacterial properties were studied using 10 human pathogenic microorganisms such as, Escherichia coli, Klebsiella oxytoca, K. pnuemoniae, Lactobacillus vulgaris, Proteus mirabilis, Pseudomonas aeruginosa, Salmonella typhi, S. paratyphi, Staphylococcus aureus and Vibrio paraheamolyticus. The ethanolic extracts of H. pugilinus showed maximum antibacterial activities against E. coli (8mm) and minimum activities against Vibrio paraheamolyticus (2mm), Methanolic extracts showed highest activity in E. coli (6 mm) and lowest activity against S. paratyphi (1mm) and the extract of water showed antibacterial activities against E. coli, K. oxytoca and S. paratyphi. The crude extracts were purified in silica gel column chromatography with 11 fractions. In that E:M, 16:4, 12:8, 10:10, which showed maximum zone of inhibition against E. coli (4mm), K. oxytoca (4mm), K. pneumoniae (3mm), L. vulgaris (4mm) and V. parahemolyticus (5mm). 18:2, 8:12, 6:14, 4:12 and 2:18 with these fractions showed minimum activities against the all pathogenic microbial forms.
延伸閱讀
- HSUEH, P. W. (1995). ABUNDANCE OF LARVAL CRESEIS VIRGULA CONICA (MOLLUSCA: THECOSOMATA) IN DAYTIME AND NIGHTTIME HIGH TIDES. Collection and Research, (6), 131-134. https://doi.org/10.6693/CAR.1995.6.5
- Wisner, R. L. (1999). Descriptions of Two New Subfamilies and a New Genus of Hagfishes (Cyclostomata: Myxinidae). Zoological Studies, 38(3), 307-313. https://www.airitilibrary.com/Article/Detail?DocID=10215506-199907-201307010008-201307010008-307-313
- 邱煇宗（1990）。BIOASSAY OF OVIPOSITIONAL ATTRACTION FOR DACUS DORSALIS HENDEL。中華昆蟲，10(3)，ap10+343-352。https://doi.org/10.6660/TESFE.1990030
- 卓憲駿、廖家鼎、林旭陽、周秀冠、陳惠芳（2014）。Simultaneous Quantification of Diarrhetic Shellfish Poisoning Toxins in Bivalve Molluscs Using LC-MS/MS。食品藥物研究年報，(5)，9-16。https://www.airitilibrary.com/Article/Detail?DocID=22195718-201412-201501050013-201501050013-9-16
- Hwang, D. F., Cheng, C. A., Tsai, H. T., Shih, D. Y. C., Ko, H. C., Yang, R. Z., & Jeng, S. S. (1996). Identification of Tetrodotoxin and Paralytic Shellfish Toxins in Marine Gastropods Implicated in Food Poisoning. 藥物食品檢驗局調查研究年報, (), 63-67. https://doi.org/10.6946/ASRNL.199609.0063