By organism › Green plants › Cactaceae › Opuntia stricta

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

O. stricta was particularly rich in ascorbic acid.

Taxon: O. strictaOpuntia strictae2
Outcome: ascorbic acide2
Direction: particularly riche2

Verbatim

e2
“O. stricta was particularly rich in ascorbic acid and exhibited the highest total antioxidant capacity”
✓ located verbatim in the source · abstract, characters 1126–1228

Title

Antioxidant Potential, Genotoxic Safety, and Metabolomic Profiling of Cladode Extracts from Dactylopius opuntiae-Resistant Opuntia Species

Abderrahmane Hadini; Mounsef Neffa; Sanae Baddaoui; et al. Antioxidants 2026. doi:10.3390/antiox15040416

Other claims from this paper (8)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

O. stricta had the highest total antioxidant capacity among the three Opuntia species.

Taxon: O. strictaOpuntia strictae2
Outcome: total antioxidant capacitye2
Direction: higheste2

Verbatim

e2
“O. stricta was particularly rich in ascorbic acid and exhibited the highest total antioxidant capacity”
✓ located verbatim in the source · abstract, characters 1126–1228

Title

Antioxidant Potential, Genotoxic Safety, and Metabolomic Profiling of Cladode Extracts from Dactylopius opuntiae-Resistant Opuntia Species

Abderrahmane Hadini; Mounsef Neffa; Sanae Baddaoui; et al. Antioxidants 2026. doi:10.3390/antiox15040416

Other claims from this paper (8)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Lower nitrogen supply gave the highest cladode yield.

Taxon: Opuntia strictaOpuntia strictae1
Treatment: Lower nitrogen supplye0
Outcome: cladode yielde0
Direction: higheste0

Not reportedComparator

Verbatim

e0
“Lower nitrogen supply resulted in the highest cladode yield”
✓ located verbatim in the source · abstract, characters 896–955

t0
“Cactus”
✓ located verbatim in the source · title, characters 67–73

e1
“mucilage derived from forage cactus ( Opuntia stricta )”
✓ located verbatim in the source · abstract, characters 162–217

Title

Nitrogen Fertilization Optimizes the Physicochemical Properties of Cactus Mucilage and the Biopolymeric Films Produced

Lucas Vinícius Pierre de Andrada; Fred Augusto Louredo de Brito; Aline Lima Soares; et al. ACS Omega 2026. doi:10.1021/acsomega.5c10740

Other claims from this paper (2)

Intervention effect Lower nitrogen supply gave mucilage with lower electrical conductivity, sodium, and potassium.
Intervention effect Lower nitrogen supply raised mucilage phenolic concentration.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Lower nitrogen supply gave mucilage with lower electrical conductivity, sodium, and potassium.

Taxon: Opuntia strictaOpuntia strictae1
Treatment: Lower nitrogen supplye2
Outcome: electrical conductivity, reduced sodium and potassium contente0
Direction: lowere0

Not reportedComparator

Verbatim

e0
“produced mucilage with lower electrical conductivity, reduced sodium and potassium content”
✓ located verbatim in the source · abstract, characters 960–1050

t0
“Cactus”
✓ located verbatim in the source · title, characters 67–73

e1
“mucilage derived from forage cactus ( Opuntia stricta )”
✓ located verbatim in the source · abstract, characters 162–217

e2
“Lower nitrogen supply resulted in the highest cladode yield”
✓ located verbatim in the source · abstract, characters 896–955

Title

Nitrogen Fertilization Optimizes the Physicochemical Properties of Cactus Mucilage and the Biopolymeric Films Produced

Lucas Vinícius Pierre de Andrada; Fred Augusto Louredo de Brito; Aline Lima Soares; et al. ACS Omega 2026. doi:10.1021/acsomega.5c10740

Other claims from this paper (2)

Intervention effect Lower nitrogen supply gave the highest cladode yield.
Intervention effect Lower nitrogen supply raised mucilage phenolic concentration.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Lower nitrogen supply raised mucilage phenolic concentration.

Taxon: Opuntia strictaOpuntia strictae1
Treatment: Lower nitrogen supplye2
Outcome: concentration of phenolic compoundse0
Direction: highere0

Not reportedComparator

Verbatim

e0
“a higher concentration of phenolic compounds”
✓ located verbatim in the source · abstract, characters 1056–1100

t0
“Cactus”
✓ located verbatim in the source · title, characters 67–73

e1
“mucilage derived from forage cactus ( Opuntia stricta )”
✓ located verbatim in the source · abstract, characters 162–217

e2
“Lower nitrogen supply resulted in the highest cladode yield”
✓ located verbatim in the source · abstract, characters 896–955

Title

Nitrogen Fertilization Optimizes the Physicochemical Properties of Cactus Mucilage and the Biopolymeric Films Produced

Lucas Vinícius Pierre de Andrada; Fred Augusto Louredo de Brito; Aline Lima Soares; et al. ACS Omega 2026. doi:10.1021/acsomega.5c10740

Other claims from this paper (2)

Intervention effect Lower nitrogen supply gave the highest cladode yield.
Intervention effect Lower nitrogen supply gave mucilage with lower electrical conductivity, sodium, and potassium.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Most respondents perceived lower density and size of Opuntia stricta plants.

Taxon: O. strictaOpuntia strictae0
Outcome: density (80%) and size (85%)e0
Direction: decreasede0
Qualifier: in the last five yearse0

Not reportedInteractor

Verbatim

e0
“Most respondents (percentages in brackets) believed that the density (80%) and size (85%) of O. stricta plants had decreased in the last five years”
✓ located verbatim in the source · abstract, characters 693–840

Title

Perceptions of local communities regarding the socio-economic benefits of biological control of Opuntia stricta in Kenya

Arne B. R. Witt; Brian W. van Wilgen; Winnie Nunda Biological Invasions 2026. doi:10.1007/s10530-026-03812-8

Other claims from this paper (3)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Most respondents perceived reduced flower and fruit production by Opuntia stricta.

Taxon: Opuntia strictaOpuntia strictat0
Outcome: flower and fruit productione0
Direction: reductione0
Value: 97%e0

Verbatim

e0
“a reduction in flower and fruit production (97%)”
✓ located verbatim in the source · abstract, characters 856–904

t0
“Opuntia stricta”
✓ located verbatim in the source · title, characters 96–111

Title

Perceptions of local communities regarding the socio-economic benefits of biological control of Opuntia stricta in Kenya

Arne B. R. Witt; Brian W. van Wilgen; Winnie Nunda Biological Invasions 2026. doi:10.1007/s10530-026-03812-8

Other claims from this paper (3)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Respondents more often considered biological control safe than in the previous study.

Taxon: Opuntia strictaOpuntia strictat0
Outcome: biological control to be safee0
Value: 86%e0
Qualifier: 36%e0
Comparator: a previous studye0

Verbatim

e0
“86% of respondents now considering biological control to be safe compared to 36% in a previous study”
✓ located verbatim in the source · abstract, characters 997–1097

t0
“Opuntia stricta”
✓ located verbatim in the source · title, characters 96–111

Title

Perceptions of local communities regarding the socio-economic benefits of biological control of Opuntia stricta in Kenya

Arne B. R. Witt; Brian W. van Wilgen; Winnie Nunda Biological Invasions 2026. doi:10.1007/s10530-026-03812-8

Other claims from this paper (3)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

More residents were involved in control of Opuntia stricta than in the previous study.

Taxon: O. strictaOpuntia strictae0
Outcome: residents are involved in the controle0
Direction: Moree0
Value: 78e0
Qualifier: 20%e0
Comparator: the previous studye0

Verbatim

e0
“More residents are involved in the control of O. stricta (78 compared to 20% in the previous study)”
✓ located verbatim in the source · abstract, characters 1099–1198

Title

Perceptions of local communities regarding the socio-economic benefits of biological control of Opuntia stricta in Kenya

Arne B. R. Witt; Brian W. van Wilgen; Winnie Nunda Biological Invasions 2026. doi:10.1007/s10530-026-03812-8

Other claims from this paper (3)

Method / resourceobservedoriginal resultpositivesimulated

Claim · model-written summary

The calibrated AquaCrop model gave satisfactory simulated productivity of forage cactus compared with field yield at irrigation frequencies of 7 and 28 days.

Taxon: Opuntia stricta (Haw.) HawOpuntia strictae0
Treatment: irrigation frequencies of 7 and 28 dayse1
Outcome: simulated productivitye1
Qualifier: satisfactory resultse1
Comparator: yield obtained in the fielde1

Verbatim

e0
“calibrate and validate the AquaCrop model for the forage cactus cultivar Opuntia stricta (Haw.) Haw”
✓ located verbatim in the source · abstract, characters 49–148

e1
“The calibration and validation of the AquaCrop model for the forage cactus cultivar Opuntia stricta (Haw.) Haw, presented satisfactory results for the simulated productivity when compared to the yield obtained in the field for the irrigation frequencies of 7 and 28 days”
✓ located verbatim in the source · abstract, characters 893–1163

Title

Agrometeorological modeling of the forage cactus cultivar Opuntia stricta (Haw.) Haw in different irrigation frequencies

Jaciara R. Miranda; Dermeval A. Furtado; Valquiria C. da Silva; et al. Revista Brasileira de Engenharia Agrícola e Ambiental 2025. doi:10.1590/1807-1929/agriambi.v29n8e289895

Opuntia stricta 287 claims

287 claims