T . roseoalba 1 claim

Literal values, not normalised. 437,395 distinct spellings cover 11,236,429 claims; only letter case and spacing are merged, so “maize”, “corn” and “Zea mays L.” are three separate entries here. The By organism view merges spellings of one organism through NCBI Taxonomy.

1 claim

Open in search (filters, sorting) →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The extracts totally inhibited seed germination in T. roseoalba.

Taxon: T . roseoalbaTabebuia roseoalbae0
Treatment: Stem and root extractse1
Outcome: seed germinatione0
Direction: total inhibitione0

Not reportedComparator

Verbatim

e0
“total inhibition of seed germination in T . chrysotricha and T . roseoalba”
✓ located verbatim in the source · abstract, characters 1048–1122

e1
“Stem and root extracts caused a growth reduction in all Ipê species”
✓ located verbatim in the source · abstract, characters 976–1043

Title

Phytotoxic potential of Senna occidentalis (L.) Link extracts on seed germination and oxidative stress of Ipê seedlings

Í. F. da Silva; E. A. Vieira Plant Biology 2019. doi:10.1111/plb.12969

Other claims from this paper (8)

Observation All Senna extracts contained alkaloids, coumarins, phenols, saponins, steroids and tannins.
Observation Catechins occurred only in Senna leaf and stem extracts.
Intervention effect Senna stem and root extracts reduced growth of all Ipê species.
Intervention effect The extracts totally inhibited seed germination in T. chrysotricha.
Intervention effect All target species showed increased H 2 O 2 and MDA in radicles and leaves.
Mechanism Oxidative stress contributed to seed blackening, radicle changes and lower biomass allocation.
Observation Ascorbate peroxidase and peroxidase activity increased as antioxidant defence was activated.
Mechanism Joint allelochemical action caused phytotoxicity and cell dysfunction in all Ipê species.