000			02502nam a22001817a 4500
003			OSt
005			20210930142821.0
008			171019b xxu||||| |||| 00| 0 eng d
040			_aMMSU _cULS
100			_963 _aDelos Reyes, Dolores Q. [and six others]
245			_aThe Antifungal activity of Rice husks (Oryza sativa) extract _cDolores Q. Delos Reyes, Rizza U. Lopez, Emily R. Magbual, Randolph M. Paculguen, Jasmin A. Reyes, Melanie T. Rubio and Cremalyn C. Visitacion
260			_c2002
300			_axvi, 40 leaves _c28 cm.
500			_aThesis (Bachelor of Science in Pharmacy) -- Mariano Marcos State University - College of Health Sciences, Batac City
504			_aBibliography: leaf 22
520			_aABSTRACT _bDE LOS REYES, DOLORES Q., LOPEZ, RIZZA U., MAGBUAL EMILY R., PACULGUEN, RANDOLPH M., REYES, JASMIN A., RUBIO, MELANIE T., VISITACION, CRESMALYN C. 2002. The Antifungal Activity of the Rice Husks (Oryza Sativa) extract. Undergraduate Theses. College of Health Sciences. Department of Pharmacy, Mariano Marcos State University, Batac 2906 Ilocos Norte, 38 pp. Adviser: Janelyn P. Viado The study focused on the phytochemical screening of the active constituent rice husk, Oryza sativa. The rice husk was extracted using the reflux condenser and heated over a steam bath to seperate the active constituents from the solvent.The obtained extract was subjected to preliminary screening to test for the presence of alkoids. The actual results conformed to the presence of alkaloids. The actual results conformed to the expected results giving a positive indication that the extract contained alkaloid. The Potato Dextrose Agar was used and served as a culture media for both fungi. After the culture media was solidified, the inoculated fungi were smeared on the petri dishes made in three replicates. Eight-filter discs were placed in each petri dish impregnated with the different concentrations. The seeded test plates were incubated for three days to let the growth of fungi. Observations were made and inhibition zones were measured in each plate. The treatment culture and control plates were placed at room temperature for four days for further observation. Measurement on the inhibition zones was made on the seventh day to determine its antifungal activity. Based on the results, 100% concentrations for both fungi, Candida albicans and Trichophyton rubrum, exhibited fungicidal activity while the 75% concentrations exerted fungistatic activity.
942			_2lcc _cTHEDIS
999			_c11748 _d11748