Paper · 1993 · Planta Medica

Chemical Composition and Antimicrobial Activity of Essential Oils ofJasonia candicansandJ. montana

F. Hammerschmidt; Alice Clark; Fathy Soliman; et al.

9
claims
9
verbatim quotes
70
citations
1
research areas
—
Not open access

Abstract

The essential oils of the aerial parts of Jasonia candicans and J. montana were analyzed by gas chromatography-mass spectrometry (GC/MS) technique. Of twenty-one components identified in the volatile oil of J. candicans, intermediol was the main constituent. Fifty-eight components were characterized in the essential oil of J. montana. Camphor, borneol, bornyl acetate, chrysanthemol, intermediol, and 1,8-cineole were the major constituents in this oil. The two oils showed antibacterial activity against Bacillus subtilis. They also showed a marked antifungal activity against Trichophyton mentagrophytes, Cryptococcus neoformans, and Candida albicans.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 9

Observationobservedoriginal resultmeasured

Claim · model-written summary

Twenty-one volatile oil components were identified in J. candicans.

Taxon
J. candicanse0
Outcome
components identifiede0
Value
twenty-onee0

Verbatim

e0

“Of twenty-one components identified in the volatile oil of J. candicans, intermediol was the main constituent”

✓ located verbatim in the source · abstract, characters 148–257 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Intermediol was the main constituent of J. candicans volatile oil.

Taxon
J. candicanse0
Outcome
intermediol was the main constituente0

Not reportedDirection

Verbatim

e0

“Of twenty-one components identified in the volatile oil of J. candicans, intermediol was the main constituent”

✓ located verbatim in the source · abstract, characters 148–257 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Fifty-eight essential oil components were characterized in J. montana.

Taxon
J. montanae0
Outcome
componentse0
Value
Fifty-eighte0

Verbatim

e0

“Fifty-eight components were characterized in the essential oil of J. montana”

✓ located verbatim in the source · abstract, characters 259–335 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Camphor, borneol and bornyl acetate were major J. montana oil constituents.

Taxon
J. montanae0
Outcome
Camphor, borneol, bornyl acetatee0
Qualifier
major constituentse0

Verbatim

e0

“Fifty-eight components were characterized in the essential oil of J. montana. Camphor, borneol, bornyl acetate, chrysanthemol, intermediol, and 1,8-cineole were the major constituents in this oil”

✓ located verbatim in the source · abstract, characters 259–454 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Chrysanthemol, intermediol and 1,8-cineole were major J. montana oil constituents.

Taxon
J. montanae0
Outcome
chrysanthemol, intermediol, and 1,8-cineolee0
Qualifier
major constituentse0

Verbatim

e0

“Fifty-eight components were characterized in the essential oil of J. montana. Camphor, borneol, bornyl acetate, chrysanthemol, intermediol, and 1,8-cineole were the major constituents in this oil”

✓ located verbatim in the source · abstract, characters 259–454 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Both oils showed antibacterial activity against Bacillus subtilis.

Taxon
Bacillus subtilisBacillus subtilise0
Treatment
two oilse0
Outcome
antibacterial activitye0

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

Bacillus subtilis
Bacillus subtilis · TaxonY tambe (original uploader) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The two oils showed antibacterial activity against Bacillus subtilis”

✓ located verbatim in the source · abstract, characters 456–524 · show in text ↑

schema checkedfield values found in the cited quotesPermalinkReport an issue

Observationobservedoriginal resultmeasured

Claim · model-written summary

Both oils showed marked antifungal activity against Trichophyton mentagrophytes.

Taxon
Trichophyton mentagrophytesTrichophyton mentagrophytese0
Outcome
marked antifungal activitye0

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

Trichophyton mentagrophytes
Trichophyton mentagrophytes · TaxonCDC/ Dr. Lucille K. Georg · Public domain · Wikimedia Commons ↗

Verbatim

e0

“They also showed a marked antifungal activity against Trichophyton mentagrophytes, Cryptococcus neoformans, and Candida albicans”

✓ located verbatim in the source · abstract, characters 526–654 · show in text ↑

schema checkedfield values found in the cited quotesPermalinkReport an issue

Observationobservedoriginal resultmeasured

Claim · model-written summary

Both oils showed marked antifungal activity against Cryptococcus neoformans.

Taxon
Cryptococcus neoformansCryptococcus neoformanse0
Outcome
marked antifungal activitye0

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

Cryptococcus neoformans
Cryptococcus neoformans · TaxonPhoto Credit: Content Providers(s): CDC/Dr. Leanor Haley · Public domain · Wikimedia Commons ↗

Verbatim

e0

“They also showed a marked antifungal activity against Trichophyton mentagrophytes, Cryptococcus neoformans, and Candida albicans”

✓ located verbatim in the source · abstract, characters 526–654 · show in text ↑

schema checkedfield values found in the cited quotesPermalinkReport an issue

Observationobservedoriginal resultmeasured

Claim · model-written summary

Both oils showed marked antifungal activity against Candida albicans.

Taxon
Candida albicansCandida albicanse0
Outcome
marked antifungal activitye0

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

Candida albicans
Candida albicans · TaxonDr Graham Beards · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“They also showed a marked antifungal activity against Trichophyton mentagrophytes, Cryptococcus neoformans, and Candida albicans”

✓ located verbatim in the source · abstract, characters 526–654 · show in text ↑

schema checkedfield values found in the cited quotesPermalinkReport an issue