By organism › Green plants › Lamiaceae › Salvia officinalis

Method / resourceobservedoriginal resultbasis n/a

Claim · model-written summary

A shotgun metagenomic dataset of the leaf endophytic microbiome of Salvia officinalis was generated from three biological replicates and characterised taxonomically.

Taxon: Salvia officinalisSalvia officinalist0
Organ / stage: leavese1
Interactor: endophytic microbiomet0symbiont
Outcome: taxonomic composition of the endophytic microbiomee2
Value: three biological replicatese1

Verbatim

t0
“leaf endophytic microbiome of the garden sage (Salvia officinalis L.)”
✓ located verbatim in the source · title, characters 31–100

e1
“Metagenomic DNA was extracted from leaves of S. officinalis collected as three biological replicates”
✓ located verbatim in the source · abstract, characters 462–562

e2
“analyzed to characterize the taxonomic composition of the endophytic microbiome using Kraken2-based classification”
✓ located verbatim in the source · abstract, characters 783–897

Title

Shotgun metagenomic dataset of leaf endophytic microbiome of the garden sage (Salvia officinalis L.)

Mouliraj Palanisamy; Olubukola Oluranti Babalola; Sathishkumar Ramalingam BMC Genomic Data 2026. doi:10.1186/s12863-026-01428-4

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Salvia officinalis had an essential oil yield of 1.97%.

Taxon: Salvia officinalisSalvia officinalise0
Value: 1.97%e0

Not reportedOutcome

Verbatim

e0
“Salvia officinalis (1.97%)”
✓ located verbatim in the source · abstract, characters 596–622

Title

Yields and chemical composition of essential oils from

Aboudeyab Oumaima; El haouzali Hafida; Satrani Badr; et al. Springer Link (Chiba Institute of Technology) 2026. doi:10.1051/bioconf/202621502013/pdf

Other claims from this paper (5)

Observation Young plant material had 65-67% moisture.
Observation Lavandula dentata had an essential oil yield of 3.2%.
Association Each species had a distinct chemotype influenced by altitude, soil type and sun exposure.
Association Nursery practice and artisanal extraction constraints affected oil quality and stability.
Recommendation The authors recommend better drying, extraction, training and a sustainable production chain.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Sage 1,8-cineole peaked in spring and late summer.

Taxon: Salvia officinalis L.Salvia officinalist0
Outcome: 1,8-cineolee0
Direction: peakede0
Qualifier: spring and late summere0

Not reportedSetting

Verbatim

e0
“Results showed that 1,8-cineole peaked during spring and late summer, while thujones and camphor were more abundant in colder months.”
✓ located verbatim in the source · abstract, characters 639–772

t0
“Salvia officinalis L.”
✓ located verbatim in the source · title, characters 98–119

Title

Year-round safe harvesting of sage: Monthly and diurnal variation in essential oil composition of Salvia officinalis L.

Mehmet Necat İzgi; İsa Telci; Şengül Karaman; et al. Journal of Essential Oil Bearing Plants 2026. doi:10.1080/0972060x.2026.2672634

Other claims from this paper (7)

Observation Sage thujones and camphor were more abundant in colder months.
Observation Daytime sage harvests had higher cineole.
Observation Nighttime sage harvests had elevated thujone and camphor.
Observation Sage oil composition showed a significant season by time interaction.
Method / resource PCA separated cineole-rich summer/daytime sage samples from thujone/camphor-rich winter/nighttime samples.
Recommendation The authors recommend harvesting sage in spring to summer mornings or evenings for oil safety and quality.
Recommendation The authors caution that winter sage harvests may need additional consideration because thujone and camphor are relatively higher.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Sage thujones and camphor were more abundant in colder months.

Taxon: Salvia officinalis L.Salvia officinalist0
Outcome: thujones and camphore0
Direction: more abundante0
Qualifier: colder monthse0

Verbatim

e0
“Results showed that 1,8-cineole peaked during spring and late summer, while thujones and camphor were more abundant in colder months.”
✓ located verbatim in the source · abstract, characters 639–772

t0
“Salvia officinalis L.”
✓ located verbatim in the source · title, characters 98–119

Title

Year-round safe harvesting of sage: Monthly and diurnal variation in essential oil composition of Salvia officinalis L.

Mehmet Necat İzgi; İsa Telci; Şengül Karaman; et al. Journal of Essential Oil Bearing Plants 2026. doi:10.1080/0972060x.2026.2672634

Other claims from this paper (7)

Association Sage 1,8-cineole peaked in spring and late summer.
Observation Daytime sage harvests had higher cineole.
Observation Nighttime sage harvests had elevated thujone and camphor.
Observation Sage oil composition showed a significant season by time interaction.
Method / resource PCA separated cineole-rich summer/daytime sage samples from thujone/camphor-rich winter/nighttime samples.
Recommendation The authors recommend harvesting sage in spring to summer mornings or evenings for oil safety and quality.
Recommendation The authors caution that winter sage harvests may need additional consideration because thujone and camphor are relatively higher.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Daytime sage harvests had higher cineole.

Taxon: Salvia officinalis L.Salvia officinalist0
Outcome: cineolee0
Direction: highere0
Qualifier: daytime harvestse0

Verbatim

e0
“Diurnal trials indicated higher cineole in daytime harvests and elevated thujone/camphor at night.”
✓ located verbatim in the source · abstract, characters 773–871

t0
“Salvia officinalis L.”
✓ located verbatim in the source · title, characters 98–119

Title

Year-round safe harvesting of sage: Monthly and diurnal variation in essential oil composition of Salvia officinalis L.

Mehmet Necat İzgi; İsa Telci; Şengül Karaman; et al. Journal of Essential Oil Bearing Plants 2026. doi:10.1080/0972060x.2026.2672634

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Nighttime sage harvests had elevated thujone and camphor.

Taxon: Salvia officinalis L.Salvia officinalist0
Outcome: thujone/camphore0
Direction: elevatede0
Qualifier: at nighte0

Verbatim

e0
“Diurnal trials indicated higher cineole in daytime harvests and elevated thujone/camphor at night.”
✓ located verbatim in the source · abstract, characters 773–871

t0
“Salvia officinalis L.”
✓ located verbatim in the source · title, characters 98–119

Title

Year-round safe harvesting of sage: Monthly and diurnal variation in essential oil composition of Salvia officinalis L.

Mehmet Necat İzgi; İsa Telci; Şengül Karaman; et al. Journal of Essential Oil Bearing Plants 2026. doi:10.1080/0972060x.2026.2672634

Other claims from this paper (7)

Association Sage 1,8-cineole peaked in spring and late summer.
Observation Sage thujones and camphor were more abundant in colder months.
Observation Daytime sage harvests had higher cineole.
Observation Sage oil composition showed a significant season by time interaction.
Method / resource PCA separated cineole-rich summer/daytime sage samples from thujone/camphor-rich winter/nighttime samples.
Recommendation The authors recommend harvesting sage in spring to summer mornings or evenings for oil safety and quality.
Recommendation The authors caution that winter sage harvests may need additional consideration because thujone and camphor are relatively higher.

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Sage oil composition showed a significant season by time interaction.

Taxon: Salvia officinalis L.Salvia officinalist0
Outcome: season × time interactionse0
Qualifier: season × timee0

Not reportedDirection

Verbatim

e0
“Factorial ANOVA confirmed significant season × time interactions”
✓ located verbatim in the source · abstract, characters 872–936

t0
“Salvia officinalis L.”
✓ located verbatim in the source · title, characters 98–119

Title

Year-round safe harvesting of sage: Monthly and diurnal variation in essential oil composition of Salvia officinalis L.

Mehmet Necat İzgi; İsa Telci; Şengül Karaman; et al. Journal of Essential Oil Bearing Plants 2026. doi:10.1080/0972060x.2026.2672634

Other claims from this paper (7)

Association Sage 1,8-cineole peaked in spring and late summer.
Observation Sage thujones and camphor were more abundant in colder months.
Observation Daytime sage harvests had higher cineole.
Observation Nighttime sage harvests had elevated thujone and camphor.
Method / resource PCA separated cineole-rich summer/daytime sage samples from thujone/camphor-rich winter/nighttime samples.
Recommendation The authors recommend harvesting sage in spring to summer mornings or evenings for oil safety and quality.
Recommendation The authors caution that winter sage harvests may need additional consideration because thujone and camphor are relatively higher.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

PCA separated cineole-rich summer/daytime sage samples from thujone/camphor-rich winter/nighttime samples.

Taxon: Salvia officinalis L.Salvia officinalist0
Outcome: separated cineole-rich summer/daytime samplese0
Direction: separatede0
Comparator: thujone/ camphor-rich winter/nighttime samplese0

Verbatim

e0
“PCA clearly separated cineole-rich summer/daytime samples from thujone/ camphor-rich winter/nighttime samples.”
✓ located verbatim in the source · abstract, characters 942–1052

t0
“Salvia officinalis L.”
✓ located verbatim in the source · title, characters 98–119

Title

Year-round safe harvesting of sage: Monthly and diurnal variation in essential oil composition of Salvia officinalis L.

Mehmet Necat İzgi; İsa Telci; Şengül Karaman; et al. Journal of Essential Oil Bearing Plants 2026. doi:10.1080/0972060x.2026.2672634

Other claims from this paper (7)

Association Sage 1,8-cineole peaked in spring and late summer.
Observation Sage thujones and camphor were more abundant in colder months.
Observation Daytime sage harvests had higher cineole.
Observation Nighttime sage harvests had elevated thujone and camphor.
Observation Sage oil composition showed a significant season by time interaction.
Recommendation The authors recommend harvesting sage in spring to summer mornings or evenings for oil safety and quality.
Recommendation The authors caution that winter sage harvests may need additional consideration because thujone and camphor are relatively higher.

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors recommend harvesting sage in spring to summer mornings or evenings for oil safety and quality.

Taxon: Salvia officinalis L.Salvia officinalist0
Outcome: Harvesting during spring–summer mornings or eveningse0
Qualifier: safety and quality of sage oilse0

Verbatim

e0
“Harvesting during spring–summer mornings or evenings is therefore recommended to optimize both safety and quality of sage oils”
✓ located verbatim in the source · abstract, characters 1053–1179

t0
“Salvia officinalis L.”
✓ located verbatim in the source · title, characters 98–119

Title

Year-round safe harvesting of sage: Monthly and diurnal variation in essential oil composition of Salvia officinalis L.

Mehmet Necat İzgi; İsa Telci; Şengül Karaman; et al. Journal of Essential Oil Bearing Plants 2026. doi:10.1080/0972060x.2026.2672634

Other claims from this paper (7)

Association Sage 1,8-cineole peaked in spring and late summer.
Observation Sage thujones and camphor were more abundant in colder months.
Observation Daytime sage harvests had higher cineole.
Observation Nighttime sage harvests had elevated thujone and camphor.
Observation Sage oil composition showed a significant season by time interaction.
Method / resource PCA separated cineole-rich summer/daytime sage samples from thujone/camphor-rich winter/nighttime samples.
Recommendation The authors caution that winter sage harvests may need additional consideration because thujone and camphor are relatively higher.

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors caution that winter sage harvests may need additional consideration because thujone and camphor are relatively higher.

Taxon: Salvia officinalis L.Salvia officinalist0
Outcome: winter harvests may require additional consideratione0
Qualifier: relatively higher thujone and camphor levelse0

Verbatim

e0
“whereas winter harvests may require additional consideration due to relatively higher thujone and camphor levels.”
✓ located verbatim in the source · abstract, characters 1181–1294

t0
“Salvia officinalis L.”
✓ located verbatim in the source · title, characters 98–119

Title

Year-round safe harvesting of sage: Monthly and diurnal variation in essential oil composition of Salvia officinalis L.

Mehmet Necat İzgi; İsa Telci; Şengül Karaman; et al. Journal of Essential Oil Bearing Plants 2026. doi:10.1080/0972060x.2026.2672634

Other claims from this paper (7)

Association Sage 1,8-cineole peaked in spring and late summer.
Observation Sage thujones and camphor were more abundant in colder months.
Observation Daytime sage harvests had higher cineole.
Observation Nighttime sage harvests had elevated thujone and camphor.
Observation Sage oil composition showed a significant season by time interaction.
Method / resource PCA separated cineole-rich summer/daytime sage samples from thujone/camphor-rich winter/nighttime samples.
Recommendation The authors recommend harvesting sage in spring to summer mornings or evenings for oil safety and quality.

Salvia officinalis 2,459 claims

2,459 claims