Study of Environment Temperature Effect on the Antibacterial Activity of Water Extract of Different Organs of Viola Odorata in the Different Stages of Growth

BACKGROUND AND OBJECTIVE: Viola odorata is an important medicinal plant that used for the treatment of bronchitis, common cold and digestive diseases. Nowadays, due to the spread of bacterial resistance to antibiotics more attention is given to the activity of antimicrobial medicinal plants. The aim...

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Autores principales:	M Ramezani, F Zarrinkamar, M Bagheri, R Rajabnia
Formato:	article
Lenguaje:	EN FA
Publicado:	Babol University of Medical Sciences 2012
Materias:	viola odorata antibacterial activity cold and warm temperature leaf flower root Medicine R Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/4fef060f2f3d401886ec66020fef5d58
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spelling	oai:doaj.org-article:4fef060f2f3d401886ec66020fef5d582021-11-10T08:53:02ZStudy of Environment Temperature Effect on the Antibacterial Activity of Water Extract of Different Organs of Viola Odorata in the Different Stages of Growth1561-41072251-7170https://doaj.org/article/4fef060f2f3d401886ec66020fef5d582012-03-01T00:00:00Zhttp://jbums.org/article-1-4042-en.htmlhttps://doaj.org/toc/1561-4107https://doaj.org/toc/2251-7170BACKGROUND AND OBJECTIVE: Viola odorata is an important medicinal plant that used for the treatment of bronchitis, common cold and digestive diseases. Nowadays, due to the spread of bacterial resistance to antibiotics more attention is given to the activity of antimicrobial medicinal plants. The aim of this study was to assess the effect of environment temperature on the antibacterial activity of aqueous extracts of different organs at different stages of viola odorata growth.METHODS: In this experimental-laboratory study, plant after growth in three temperatures (10, 20 and 30 degree) was collected. Extraction was performed by percolation method, and antibacterial activity of extracts was investigated on three bacteria (Staphylococcus aureus, E. coli, Pseudomonas aeruginosa with disk-diffusion and macrodilution methods. FINDINGS: Aqueous extract has antibacterial activity on all three bacteria so that has maximum effect on Staphylococcus aureus (concentration of 1µgr/ml) and minimum effect on Pseudomonas aeruginosa (concentration of 8µgr/ml). Evaluation of antibacterial activity of organs showed that cold treatment has more effect than warm and control treatment. With plant growth, antibacterial activity decreases in leaf and root, but in flowering stage it increases in flower organ.CONCLUSION: Results of study showed that water extract of the plant organs in two different temperatures on three bacteria has effective antibacterial activity. So, more effective components can be collected by creating optimal conditions for growth and using specious organs.M RamezaniF ZarrinkamarM BagheriR RajabniaBabol University of Medical Sciencesarticleviola odorataantibacterial activitycold and warm temperatureleafflowerrootMedicineRMedicine (General)R5-920ENFAMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, Vol 14, Iss 2, Pp 16-21 (2012)
institution	DOAJ
collection	DOAJ
language	EN FA
topic	viola odorata antibacterial activity cold and warm temperature leaf flower root Medicine R Medicine (General) R5-920
spellingShingle	viola odorata antibacterial activity cold and warm temperature leaf flower root Medicine R Medicine (General) R5-920 M Ramezani F Zarrinkamar M Bagheri R Rajabnia Study of Environment Temperature Effect on the Antibacterial Activity of Water Extract of Different Organs of Viola Odorata in the Different Stages of Growth
description	BACKGROUND AND OBJECTIVE: Viola odorata is an important medicinal plant that used for the treatment of bronchitis, common cold and digestive diseases. Nowadays, due to the spread of bacterial resistance to antibiotics more attention is given to the activity of antimicrobial medicinal plants. The aim of this study was to assess the effect of environment temperature on the antibacterial activity of aqueous extracts of different organs at different stages of viola odorata growth.METHODS: In this experimental-laboratory study, plant after growth in three temperatures (10, 20 and 30 degree) was collected. Extraction was performed by percolation method, and antibacterial activity of extracts was investigated on three bacteria (Staphylococcus aureus, E. coli, Pseudomonas aeruginosa with disk-diffusion and macrodilution methods. FINDINGS: Aqueous extract has antibacterial activity on all three bacteria so that has maximum effect on Staphylococcus aureus (concentration of 1µgr/ml) and minimum effect on Pseudomonas aeruginosa (concentration of 8µgr/ml). Evaluation of antibacterial activity of organs showed that cold treatment has more effect than warm and control treatment. With plant growth, antibacterial activity decreases in leaf and root, but in flowering stage it increases in flower organ.CONCLUSION: Results of study showed that water extract of the plant organs in two different temperatures on three bacteria has effective antibacterial activity. So, more effective components can be collected by creating optimal conditions for growth and using specious organs.
format	article
author	M Ramezani F Zarrinkamar M Bagheri R Rajabnia
author_facet	M Ramezani F Zarrinkamar M Bagheri R Rajabnia
author_sort	M Ramezani
title	Study of Environment Temperature Effect on the Antibacterial Activity of Water Extract of Different Organs of Viola Odorata in the Different Stages of Growth
title_short	Study of Environment Temperature Effect on the Antibacterial Activity of Water Extract of Different Organs of Viola Odorata in the Different Stages of Growth
title_full	Study of Environment Temperature Effect on the Antibacterial Activity of Water Extract of Different Organs of Viola Odorata in the Different Stages of Growth
title_fullStr	Study of Environment Temperature Effect on the Antibacterial Activity of Water Extract of Different Organs of Viola Odorata in the Different Stages of Growth
title_full_unstemmed	Study of Environment Temperature Effect on the Antibacterial Activity of Water Extract of Different Organs of Viola Odorata in the Different Stages of Growth
title_sort	study of environment temperature effect on the antibacterial activity of water extract of different organs of viola odorata in the different stages of growth
publisher	Babol University of Medical Sciences
publishDate	2012
url	https://doaj.org/article/4fef060f2f3d401886ec66020fef5d58
work_keys_str_mv	AT mramezani studyofenvironmenttemperatureeffectontheantibacterialactivityofwaterextractofdifferentorgansofviolaodoratainthedifferentstagesofgrowth AT fzarrinkamar studyofenvironmenttemperatureeffectontheantibacterialactivityofwaterextractofdifferentorgansofviolaodoratainthedifferentstagesofgrowth AT mbagheri studyofenvironmenttemperatureeffectontheantibacterialactivityofwaterextractofdifferentorgansofviolaodoratainthedifferentstagesofgrowth AT rrajabnia studyofenvironmenttemperatureeffectontheantibacterialactivityofwaterextractofdifferentorgansofviolaodoratainthedifferentstagesofgrowth
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Study of Environment Temperature Effect on the Antibacterial Activity of Water Extract of Different Organs of Viola Odorata in the Different Stages of Growth

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