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Paper Information

Title: 

ANTIBACTERIAL EFFECTS OF ESSENTIAL OIL OF LAVANDULA ANGUSTIFULIA ON ENTERIC AND URINARY INFECTION AGENTS

Type: POSTER
Author(s): MALEK JAFARIAN M.,AYAT ELAHI H.,YAZDINEZHAD S.,BAKHSHI T.
 
 
 
Name of Seminar: IRANIAN CONGRESS OF PHYSIOLOGY AND PHARMACOLOGY
Type of Seminar:  CONGRESS
Sponsor:  PHYSIOLOGY AND PHARMACOLOGY SOCIETY, MASHHAD UNIVERSITY OF MEDICAL SCIENCE
Date:  2007Volume 18
 
 
Abstract: 

Introduction: lavandulla angustifulia is a Mediterranean species which is frequently planted in Eroup and U.S due to its aromatic flowers. It does not grow in Iran but imports for decorative uses. It is mentioned therapy effects of L. angustifulia on some infections such as whooping-cough, bronchitis, oligory, diarrhea, typhoid, gonorrhea in herbal conventional books that shows its antibacterial effects.
Objective: In these research, the antibacterial effects of L, angustifulia were considered on enteric and urinary infection agents.Material and method: three extracts (aqueous, methanolic, ethyl acetatic) were gotten from different parts of plant (stem, leaf, flower). Then, the proper dilutions are provided in Micro dilution assay and antibacterial effects were studied on enreric bacteria such as Ecoli (1330), Klebsiella pneumonia (1053), Psoudomounas aerogenosa (740), Salmonella typhi(1108), Staphylococcus aureus (27737), Candida albicans (7205). At the end, MBC and MIC for each bacteriae were determinded.
Result: The study shows that L. angustifulia has a greatly negative effect on above bacteria growth. The antibacterial effects are mainly found in its stem. We determinded the best MBC due to each bacteria. The least MBC was due to aqueous and methanolic extracts of stem on Staphylococcus aureus (1.25mg/ml) and other MBC is less than remedy plants standard (7mg/ml) that shows greatly negative effects of L. angustifulia on these bacteria.
Conclusion: The extracts of lavandulla angustifulia.

 
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