Paper · 2014 · American Journal of Plant Sciences

Use of Essential Oils of the Genus Citrus as Biocidal Agents

Marcos S. Gomes; Maria das G. Cardoso; Maurilio J. Soares; et al.

11
claims
14
verbatim quotes
32
citations
2
research areas
✓
Open access · cc-by

Abstract

In this study, the essential oils extracted from the peels of Citrus aurantifolia, Citrus limon and Citrus sinensis were chemically characterized and quantified. These essential oils and their standards limonene, citral and limonene + citral were evaluated (at concentrations ranging from 500 to 3.91 mL·mL-1) regarding their anti-trypanosome, antifungal and antibacterial activities. The chemical identification and quantification (by GC/FID and GC/MS) displayed the limonene as the major component of the three essential oils. It did not verified anti-trypanosome activity for all treatments. Regarding antimicrobial activity, the results were satisfactory against Gram-negative bacteria (Staphylococcus aureus, Listeria. monocytogenes and Salmonella cholerasuis) and funghi (Aspergillus niger, A. flavus and A. carbonarius), except for the bacterium Pseudomonas aeruginosa, which showed no inhibition for any treatment used.

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Claims 11

Observationobservedoriginal resultmeasured

Claim · model-written summary

Limonene was the major essential oil component in Citrus aurantifolia.

Taxon
Citrus aurantifoliaCitrus ×aurantiifoliae0
Organ / stage
peelse0
Outcome
limonene as the major componente1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrus x aurantiifolia
Citrus ×aurantiifolia · TaxonAyuwadala · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the essential oils extracted from the peels of Citrus aurantifolia, Citrus limon and Citrus sinensis”

✓ located verbatim in the source · abstract, characters 15–115 · show in text ↑
e1

“The chemical identification and quantification (by GC/FID and GC/MS) displayed the limonene as the major component of the three essential oils”

✓ located verbatim in the source · abstract, characters 385–527 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Limonene was the major essential oil component in Citrus limon.

Taxon
Citrus limonCitrus ×limone0
Organ / stage
peelse0
Outcome
limonene as the major componente1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrus x limon
Citrus ×limon · TaxonElena Chochkova · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the essential oils extracted from the peels of Citrus aurantifolia, Citrus limon and Citrus sinensis”

✓ located verbatim in the source · abstract, characters 15–115 · show in text ↑
e1

“The chemical identification and quantification (by GC/FID and GC/MS) displayed the limonene as the major component of the three essential oils”

✓ located verbatim in the source · abstract, characters 385–527 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Limonene was the major essential oil component in Citrus sinensis.

Taxon
Citrus sinensisCitrus sinensise0
Organ / stage
peelse0
Outcome
limonene as the major componente1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the essential oils extracted from the peels of Citrus aurantifolia, Citrus limon and Citrus sinensis”

✓ located verbatim in the source · abstract, characters 15–115 · show in text ↑
e1

“The chemical identification and quantification (by GC/FID and GC/MS) displayed the limonene as the major component of the three essential oils”

✓ located verbatim in the source · abstract, characters 385–527 · show in text ↑
Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

None of the treatments showed anti-trypanosome activity.

Outcome
anti-trypanosome activitye0
Direction
did not verifiede0

Not reportedTaxon

Verbatim

e0

“It did not verified anti-trypanosome activity for all treatments”

✓ located verbatim in the source · abstract, characters 529–593 · show in text ↑

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Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Antimicrobial results were satisfactory against Staphylococcus aureus.

Taxon
Staphylococcus aureusStaphylococcus aureuse0
Outcome
satisfactorye0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Staphylococcus aureus
Staphylococcus aureus · TaxonContent Providers(s): CDC/ Matthew J. Arduino, DRPH Photo Credit: Janice Haney Carr · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the results were satisfactory against Gram-negative bacteria (Staphylococcus aureus, Listeria. monocytogenes and Salmonella cholerasuis)”

✓ located verbatim in the source · abstract, characters 629–765 · show in text ↑

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Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Antimicrobial results were satisfactory against Listeria. monocytogenes.

Taxon
Listeria. monocytogenese0
Outcome
satisfactorye0

Verbatim

e0

“the results were satisfactory against Gram-negative bacteria (Staphylococcus aureus, Listeria. monocytogenes and Salmonella cholerasuis)”

✓ located verbatim in the source · abstract, characters 629–765 · show in text ↑

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Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Antimicrobial results were satisfactory against Salmonella cholerasuis.

Taxon
Salmonella cholerasuise0
Outcome
satisfactorye0

Verbatim

e0

“the results were satisfactory against Gram-negative bacteria (Staphylococcus aureus, Listeria. monocytogenes and Salmonella cholerasuis)”

✓ located verbatim in the source · abstract, characters 629–765 · show in text ↑

schema checkedfield values found in the cited quotesPermalinkReport an issue

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Antimicrobial results were satisfactory against Aspergillus niger.

Taxon
Aspergillus nigerAspergillus nigere0
Outcome
satisfactorye0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Aspergillus niger
Aspergillus niger · TaxonNo machine-readable author provided. Y tambe assumed (based on copyright claims). · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the results were satisfactory against Gram-negative bacteria (Staphylococcus aureus, Listeria. monocytogenes and Salmonella cholerasuis) and funghi (Aspergillus niger, A. flavus and A. carbonarius)”

✓ located verbatim in the source · abstract, characters 629–826 · show in text ↑

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Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Antimicrobial results were satisfactory against A. flavus.

Taxon
A. flavusAspergillus flavuse0
Outcome
satisfactorye0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Aspergillus flavus
Aspergillus flavus · TaxonUS gov · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the results were satisfactory against Gram-negative bacteria (Staphylococcus aureus, Listeria. monocytogenes and Salmonella cholerasuis) and funghi (Aspergillus niger, A. flavus and A. carbonarius)”

✓ located verbatim in the source · abstract, characters 629–826 · show in text ↑

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Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Antimicrobial results were satisfactory against A. carbonarius.

Taxon
A. carbonariusAspergillus carbonariuse0
Outcome
satisfactorye0

Verbatim

e0

“the results were satisfactory against Gram-negative bacteria (Staphylococcus aureus, Listeria. monocytogenes and Salmonella cholerasuis) and funghi (Aspergillus niger, A. flavus and A. carbonarius)”

✓ located verbatim in the source · abstract, characters 629–826 · show in text ↑

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Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Pseudomonas aeruginosa showed no inhibition with any treatment.

Taxon
Pseudomonas aeruginosaPseudomonas aeruginosae0
Outcome
inhibitione0
Direction
no inhibitione0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Pseudomonas aeruginosa
Pseudomonas aeruginosa · TaxonCDC · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Pseudomonas aeruginosa, which showed no inhibition for any treatment used”

✓ located verbatim in the source · abstract, characters 853–926 · show in text ↑

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