Articles liés à Antimicrobial Activity of Papaya Leaves Extract

Antimicrobial Activity of Papaya Leaves Extract - Couverture souple

Veloo, Krishna Veni; Mohammad, Zuhaili

 
9786204748894: Antimicrobial Activity of Papaya Leaves Extract
Couverture souple
ISBN 10 : 6204748890 ISBN 13 : 9786204748894
Editeur : LAP LAMBERT Academic Publishing, 2022

Synopsis

The extraction and isolation of Carica Papaya Leaf extract were investigated under different solvents along with the antimicrobial activity of the plant’s extract. The Carica Papaya leaves were macerated with different type of solvents (methanol, hexane, ethyl acetate and distilled water) at room temperature for 3 days. Thin layer chromatography and column chromatography were used to isolate the compounds under varied solvent combinations. The fraction from column chromatography were further analyzed using Gas Chromatography Mass Spectrometry (GC-MS). Disc diffusion method were used to evaluate the antimicrobial activity of papaya leaves extract against Bacillus Subtilis. From the study, the best crude extract was obtained using methanol solvent while hexane with ethyl acetate (1:2) solvent mixture displayed good separation in TLC. The methanol and ethanol with ratio 1:1 was determined as a best solvent system for column chromatography. GC-MS analysis further identified the compounds presence in the selected fractions.The methanol crude extract fraction showed positive result towards Bacillus Subtilis.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2022
Langue
anglais
ISBN 10 
6204748890
ISBN 13 
9786204748894
Reliure
Broché
Nombre de pages
52
Coordonnées du fabricant
non disponible
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