Picramniaceae 31 claims

family · order Picramniales · 9 taxa · NCBI Taxonomy ↗

9 entries

Alvaradoa amorphoides17 claims · 2 papersPicramnia teapensis8 claims · 2 papersAlvaradoa2 claims · 1 paperPicramnia2 claims · 1 paperPicramnia ciliata2 claims · 1 paperPicramnia glazioviana2 claims · 1 paperPicramnia parvifolia2 claims · 1 paperAlvaradoa subovata1 claim · 1 paperPicramnia antidesma1 claim · 1 paper

31 claims

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Observationobservedoriginal resultbasis n/a

Claim · model-written summary

Pollen grains of three Picramnia species were described

Taxon
Picramnia ciliata Mart., Picramnia glazioviana Engl., Picramnia parvifolia Engl.Picramnia glaziovianaPicramnia parvifoliaPicramnia ciliatae1
Outcome
pollen grainse1

Verbatim

e1

“the pollen grains of three species belonging to the family Simaroubaceae (currently Picramniaceae) (Picramnia ciliata Mart., Picramnia glazioviana Engl., Picramnia parvifolia Engl.)”

✓ located verbatim in the source · abstract, characters 174–355

Title

Flora Polínica da Reserva do Parque Estadual das Fontes do Ipiranga (São Paulo, Brasil) FAMÍLIA: 115-Simaroubaceae (atual Picramniaceae)

Cynthia Fernandes Pinto da Luz; Paola Fernanda Cardoso Bonifácio; Natalia Sêneda Martarello Hoehnea 2025. doi:10.1590/2236-8906e102024

Other claims from this paper (1)
Observationobservedoriginal resultbasis n/a

Claim · model-written summary

A pollen key for the Picramnia species was provided

Taxon
Picramnia ciliata Mart., Picramnia glazioviana Engl., Picramnia parvifolia Engl.Picramnia glaziovianaPicramnia parvifoliaPicramnia ciliatae1
Outcome
pollen key for speciese2

Verbatim

e1

“the pollen grains of three species belonging to the family Simaroubaceae (currently Picramniaceae) (Picramnia ciliata Mart., Picramnia glazioviana Engl., Picramnia parvifolia Engl.)”

✓ located verbatim in the source · abstract, characters 174–355
e2

“Descriptions, illustrations, and pollen key for species are provided”

✓ located verbatim in the source · abstract, characters 441–509

Title

Flora Polínica da Reserva do Parque Estadual das Fontes do Ipiranga (São Paulo, Brasil) FAMÍLIA: 115-Simaroubaceae (atual Picramniaceae)

Cynthia Fernandes Pinto da Luz; Paola Fernanda Cardoso Bonifácio; Natalia Sêneda Martarello Hoehnea 2025. doi:10.1590/2236-8906e102024

Other claims from this paper (1)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Chrysophanol, β-sitosterol and atraric acid were isolated from Alvaradoa amorphoides.

Taxon
Alvaradoa amorphoidesAlvaradoa amorphoidest0
Outcome
chrysophanol (1), β-sitosterol (2), atraric acid (3)e0

Not reportedDirection

Verbatim

t0

“Alvaradoa amorphoides”

✓ located verbatim in the source · abstract, characters 22–43
e0

“isolation of four major constituents: chrysophanol (1), β-sitosterol (2), atraric acid (3), and 17-octadecen-6-ynoic acid (4)”

✓ located verbatim in the source · abstract, characters 55–180

Title

Cytotoxic Constituents from the Stem Bark of Alvaradoa amorphoides

Sergio R. Peraza-Sanchez Journal of the Mexican Chemical Society 2017. doi:10.29356/jmcs.v59i3.37

Other claims from this paper (3)
Observationobservedoriginal resultmeasured

Claim · model-written summary

17-octadecen-6-ynoic acid was isolated from Alvaradoa amorphoides.

Taxon
Alvaradoa amorphoidesAlvaradoa amorphoidest0
Outcome
17-octadecen-6-ynoic acide0

Not reportedDirection

Verbatim

t0

“Alvaradoa amorphoides”

✓ located verbatim in the source · abstract, characters 22–43
e0

“17-octadecen-6-ynoic acid (4)”

✓ located verbatim in the source · abstract, characters 151–180

Title

Cytotoxic Constituents from the Stem Bark of Alvaradoa amorphoides

Sergio R. Peraza-Sanchez Journal of the Mexican Chemical Society 2017. doi:10.29356/jmcs.v59i3.37

Other claims from this paper (3)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Atraric acid showed cytotoxic activity.

Taxon
Alvaradoa amorphoidesAlvaradoa amorphoidest0
Outcome
Atraric acide0
Qualifier
cytotoxic activitye0

Not reportedDirection

Verbatim

t0

“Alvaradoa amorphoides”

✓ located verbatim in the source · abstract, characters 22–43
e0

“Atraric acid and 17-octadecen-6-ynoic acid showed cytotoxic activity”

✓ located verbatim in the source · abstract, characters 263–331

Title

Cytotoxic Constituents from the Stem Bark of Alvaradoa amorphoides

Sergio R. Peraza-Sanchez Journal of the Mexican Chemical Society 2017. doi:10.29356/jmcs.v59i3.37

Other claims from this paper (3)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

17-octadecen-6-ynoic acid showed cytotoxic activity with some selectivity against cancer cell lines.

Taxon
Alvaradoa amorphoidesAlvaradoa amorphoidest0
Outcome
cytotoxic activitye0
Qualifier
a certain degree of selectivity against cancer cell linese1

Not reportedDirection

Verbatim

t0

“Alvaradoa amorphoides”

✓ located verbatim in the source · abstract, characters 22–43
e0

“17-octadecen-6-ynoic acid showed cytotoxic activity”

✓ located verbatim in the source · abstract, characters 280–331
e1

“compound 4 exhibited cytotoxic activity showing a certain degree of selectivity against cancer cell lines”

✓ located verbatim in the source · abstract, characters 347–452

Title

Cytotoxic Constituents from the Stem Bark of Alvaradoa amorphoides

Sergio R. Peraza-Sanchez Journal of the Mexican Chemical Society 2017. doi:10.29356/jmcs.v59i3.37

Other claims from this paper (3)
Observationobservedoriginal resultmeasured

Claim · model-written summary

In the field, A. amorphoides seeds had an overall mean germination rate of 42%.

Taxon
Alvaradoa amorphoidesAlvaradoa amorphoidest0
Outcome
overall mean germination ratee1
Value
42%e1
Setting
fielde1

Verbatim

e1

“In the field, the seeds had an overall mean germination rate of 42%”

✓ located verbatim in the source · abstract, characters 390–457
t0

“Alvaradoa amorphoides”

✓ located verbatim in the source · title, characters 0–21

Title

Alvaradoa amorphoides germination at low water potential and the role of the antioxidant system

Verónica Hernández-Pérez; Judith Márquez Guzmán; Sobeida Sánchez-Nieto; et al. Botanical Sciences 2015. doi:10.17129/botsci.61

Other claims from this paper (12)
Observationobservedoriginal resultmeasured

Claim · model-written summary

In the field, the germination rate of A. amorphoides varied between sites independent of soil relative humidity and landscape.

Taxon
Alvaradoa amorphoidesAlvaradoa amorphoidest0
Outcome
rate varied between the different sitese1
Setting
different sitese1

Verbatim

e1

“the rate varied between the different sites independent of the soil relative humidity and landscape”

✓ located verbatim in the source · abstract, characters 463–562
t0

“Alvaradoa amorphoides”

✓ located verbatim in the source · title, characters 0–21

Title

Alvaradoa amorphoides germination at low water potential and the role of the antioxidant system

Verónica Hernández-Pérez; Judith Márquez Guzmán; Sobeida Sánchez-Nieto; et al. Botanical Sciences 2015. doi:10.17129/botsci.61

Other claims from this paper (12)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

A. amorphoides seeds exposed to a water potential of -0.5 MPa showed delayed germination.

Taxon
Alvaradoa amorphoidesAlvaradoa amorphoidese1
Treatment
water potential of -0.5 MPae1
Outcome
germinatione1
Direction
delayede1

Not reportedComparator

Verbatim

e1

“Alvaradoa amorphoides seeds exposed to a water potential of -0.5 MPa delayed germination”

✓ located verbatim in the source · abstract, characters 564–652

Title

Alvaradoa amorphoides germination at low water potential and the role of the antioxidant system

Verónica Hernández-Pérez; Judith Márquez Guzmán; Sobeida Sánchez-Nieto; et al. Botanical Sciences 2015. doi:10.17129/botsci.61

Other claims from this paper (12)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At a water potential of -1.0 MPa germination of A. amorphoides seeds was inhibited by 80%.

Taxon
Alvaradoa amorphoidesAlvaradoa amorphoidest0
Treatment
-1.0e1
Outcome
germinatione1
Direction
inhibitede1
Value
80e1

Not reportedComparator

Verbatim

e1

“At the -1.0 and -1.5 MPa water potentials, germination was inhibited by 80 and 100%, respectively”

✓ located verbatim in the source · abstract, characters 674–771
t0

“Alvaradoa amorphoides”

✓ located verbatim in the source · title, characters 0–21

Title

Alvaradoa amorphoides germination at low water potential and the role of the antioxidant system

Verónica Hernández-Pérez; Judith Márquez Guzmán; Sobeida Sánchez-Nieto; et al. Botanical Sciences 2015. doi:10.17129/botsci.61

Other claims from this paper (12)