Synergism between plant extract and antimicrobial drugs used on Staphylococcus aureus diseases

Searches for substances with antimicrobial activity are frequent, and medicinal plants have been considered interesting by some researchers since they are frequently used in popular medicine as remedies for many infectious diseases. The aim of this study was to verify the synergism between 13 antimi...

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Main Authors: Joyce Elaine Cristina Betoni, Rebeca Passarelli Mantovani, Lidiane Nunes Barbosa, Luiz Claudio Di Stasi, Ary Fernandes Junior
Format: Article
Language:English
Published: Fundação Oswaldo Cruz (FIOCRUZ) 2006-06-01
Series:Memorias do Instituto Oswaldo Cruz
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762006000400007
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author Joyce Elaine Cristina Betoni
Rebeca Passarelli Mantovani
Lidiane Nunes Barbosa
Luiz Claudio Di Stasi
Ary Fernandes Junior
author_facet Joyce Elaine Cristina Betoni
Rebeca Passarelli Mantovani
Lidiane Nunes Barbosa
Luiz Claudio Di Stasi
Ary Fernandes Junior
author_sort Joyce Elaine Cristina Betoni
collection DOAJ
description Searches for substances with antimicrobial activity are frequent, and medicinal plants have been considered interesting by some researchers since they are frequently used in popular medicine as remedies for many infectious diseases. The aim of this study was to verify the synergism between 13 antimicrobial drugs and 8 plant extracts - "guaco" (Mikania glomerata), guava (Psidium guajava), clove (Syzygium aromaticum), garlic (Allium sativum), lemongrass (Cymbopogon citratus), ginger (Zingiber officinale), "carqueja" (Baccharis trimera), and mint (Mentha piperita) - against Staphylococcus aureus strains, and for this purpose, the disk method was the antimicrobial susceptibility test performed. Petri dishes were prepared with or without dilution of plant extracts at sub-inhibitory concentrations in Mueller-Hinton Agar (MHA), and the inhibitory zones were recorded in millimeters. In vitro anti-Staphylococcus aureus activities of the extracts were confirmed, and synergism was verified for all the extracts; clove, guava, and lemongrass presented the highest synergism rate with antimicrobial drugs, while ginger and garlic showed limited synergistic capacity.
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spelling doaj.art-17c2594f9dd142eab0f10aa77f541c1e2023-08-02T08:19:00ZengFundação Oswaldo Cruz (FIOCRUZ)Memorias do Instituto Oswaldo Cruz0074-02761678-80602006-06-01101438739010.1590/S0074-02762006000400007Synergism between plant extract and antimicrobial drugs used on Staphylococcus aureus diseasesJoyce Elaine Cristina BetoniRebeca Passarelli MantovaniLidiane Nunes BarbosaLuiz Claudio Di StasiAry Fernandes JuniorSearches for substances with antimicrobial activity are frequent, and medicinal plants have been considered interesting by some researchers since they are frequently used in popular medicine as remedies for many infectious diseases. The aim of this study was to verify the synergism between 13 antimicrobial drugs and 8 plant extracts - "guaco" (Mikania glomerata), guava (Psidium guajava), clove (Syzygium aromaticum), garlic (Allium sativum), lemongrass (Cymbopogon citratus), ginger (Zingiber officinale), "carqueja" (Baccharis trimera), and mint (Mentha piperita) - against Staphylococcus aureus strains, and for this purpose, the disk method was the antimicrobial susceptibility test performed. Petri dishes were prepared with or without dilution of plant extracts at sub-inhibitory concentrations in Mueller-Hinton Agar (MHA), and the inhibitory zones were recorded in millimeters. In vitro anti-Staphylococcus aureus activities of the extracts were confirmed, and synergism was verified for all the extracts; clove, guava, and lemongrass presented the highest synergism rate with antimicrobial drugs, while ginger and garlic showed limited synergistic capacity.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762006000400007medicinal plantsStaphylococcus aureusantimicrobial drugssynergismKirby & Bauer method
spellingShingle Joyce Elaine Cristina Betoni
Rebeca Passarelli Mantovani
Lidiane Nunes Barbosa
Luiz Claudio Di Stasi
Ary Fernandes Junior
Synergism between plant extract and antimicrobial drugs used on Staphylococcus aureus diseases
Memorias do Instituto Oswaldo Cruz
medicinal plants
Staphylococcus aureus
antimicrobial drugs
synergism
Kirby & Bauer method
title Synergism between plant extract and antimicrobial drugs used on Staphylococcus aureus diseases
title_full Synergism between plant extract and antimicrobial drugs used on Staphylococcus aureus diseases
title_fullStr Synergism between plant extract and antimicrobial drugs used on Staphylococcus aureus diseases
title_full_unstemmed Synergism between plant extract and antimicrobial drugs used on Staphylococcus aureus diseases
title_short Synergism between plant extract and antimicrobial drugs used on Staphylococcus aureus diseases
title_sort synergism between plant extract and antimicrobial drugs used on staphylococcus aureus diseases
topic medicinal plants
Staphylococcus aureus
antimicrobial drugs
synergism
Kirby & Bauer method
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762006000400007
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