Antimicrobial activity of consecutive extracts of etlingera brevilabrum

Disc diffusion (DD), minimum inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) assays were used to evaluate the antimicrobial activity of 21 consecutive extracts of different aerial parts of Etlingera brevilabrum against 18 microorganisms that included six Gram-positive [(+...

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Main Authors:	Behnam Mahdavi, Yaacob, W.A, Laily B. Din, Nazlina, I
Format:	Article
Language:	English
Published:	Universiti Kebangsaan Malaysia 2012
Online Access:	http://journalarticle.ukm.my/5529/ http://journalarticle.ukm.my/5529/ http://journalarticle.ukm.my/5529/1/09%2520Behnam%2520Mahdavi.pdf

id	ukm-5529
recordtype	eprints
spelling	ukm-55292016-12-14T06:38:44Z http://journalarticle.ukm.my/5529/ Antimicrobial activity of consecutive extracts of etlingera brevilabrum Behnam Mahdavi, Yaacob, W.A Laily B. Din, Nazlina, I Disc diffusion (DD), minimum inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) assays were used to evaluate the antimicrobial activity of 21 consecutive extracts of different aerial parts of Etlingera brevilabrum against 18 microorganisms that included six Gram-positive [(+)], ten Gram-negative [(-)] bacteria and two fungi. Among the plant parts, the stolon extracts showed numerous activity than the other parts in which they inhibited Gram-positive of Staphylococcus aureus (ethyl acetate extract: diameter of inhibition zone 12.2±0.3 mm, MIC 3.12 mg/mL, MBC 6.25 mg/mL), methicillin resistant S. aureus (MRSA) (ethyl acetate extract: 12.1±0.2 mm, 12.5 mg/mL, 25 mg/mL), S. epidermidis (ethanol extract: 11.4±0.5 mm, 3.12 mg/mL, 3.12 mg/mL), Bacillus thuringiensis (acetone extract: 13.3±0.5 mm, 12.5 mg/mL, 25 mg/mL) and one Gram-negative of Vibrio paraehaemolyticus (water extract: 14.3±0.4 mm, 1.56 mg/mL, 6.25 mg/mL). The highest activity in MIC was shown by the methanol-water (1:1) and water extracts on Gram-negative Aeromonas hydrophila (1.56 mg/mL: leaf water extract) and V. paraehaemolyticus (1.56 mg/mL: methanol-water and water extracts of stolons and leaves and stem water extract). Universiti Kebangsaan Malaysia 2012-10 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/5529/1/09%2520Behnam%2520Mahdavi.pdf Behnam Mahdavi, and Yaacob, W.A and Laily B. Din, and Nazlina, I (2012) Antimicrobial activity of consecutive extracts of etlingera brevilabrum. Sains Malaysiana, 41 (10). pp. 1233-1237. ISSN 0126-6039 http://www.ukm.my/jsm/contents.html
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	Disc diffusion (DD), minimum inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) assays were used to evaluate the antimicrobial activity of 21 consecutive extracts of different aerial parts of Etlingera brevilabrum against 18 microorganisms that included six Gram-positive [(+)], ten Gram-negative [(-)] bacteria and two fungi. Among the plant parts, the stolon extracts showed numerous activity than the other parts in which they inhibited Gram-positive of Staphylococcus aureus (ethyl acetate extract: diameter of inhibition zone 12.2±0.3 mm, MIC 3.12 mg/mL, MBC 6.25 mg/mL), methicillin resistant S. aureus (MRSA) (ethyl acetate extract: 12.1±0.2 mm, 12.5 mg/mL, 25 mg/mL), S. epidermidis (ethanol extract: 11.4±0.5 mm, 3.12 mg/mL, 3.12 mg/mL), Bacillus thuringiensis (acetone extract: 13.3±0.5 mm, 12.5 mg/mL, 25 mg/mL) and one Gram-negative of Vibrio paraehaemolyticus (water extract: 14.3±0.4 mm, 1.56 mg/mL, 6.25 mg/mL). The highest activity in MIC was shown by the methanol-water (1:1) and water extracts on Gram-negative Aeromonas hydrophila (1.56 mg/mL: leaf water extract) and V. paraehaemolyticus (1.56 mg/mL: methanol-water and water extracts of stolons and leaves and stem water extract).
format	Article
author	Behnam Mahdavi, Yaacob, W.A Laily B. Din, Nazlina, I
spellingShingle	Behnam Mahdavi, Yaacob, W.A Laily B. Din, Nazlina, I Antimicrobial activity of consecutive extracts of etlingera brevilabrum
author_facet	Behnam Mahdavi, Yaacob, W.A Laily B. Din, Nazlina, I
author_sort	Behnam Mahdavi,
title	Antimicrobial activity of consecutive extracts of etlingera brevilabrum
title_short	Antimicrobial activity of consecutive extracts of etlingera brevilabrum
title_full	Antimicrobial activity of consecutive extracts of etlingera brevilabrum
title_fullStr	Antimicrobial activity of consecutive extracts of etlingera brevilabrum
title_full_unstemmed	Antimicrobial activity of consecutive extracts of etlingera brevilabrum
title_sort	antimicrobial activity of consecutive extracts of etlingera brevilabrum
publisher	Universiti Kebangsaan Malaysia
publishDate	2012
url	http://journalarticle.ukm.my/5529/ http://journalarticle.ukm.my/5529/ http://journalarticle.ukm.my/5529/1/09%2520Behnam%2520Mahdavi.pdf
first_indexed	2023-09-18T19:44:23Z
last_indexed	2023-09-18T19:44:23Z
_version_	1777405802618814464

Antimicrobial activity of consecutive extracts of etlingera brevilabrum

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