{"public_id":"cl_1d0e117ba63e4b3e388f584697c96fa9","status":"active","superseded_by_public_id":null,"corpus_id":13629448,"text":"All five Palestinian medicinal plant extracts exhibited significant free radical scavenging activity in the DPPH assay.","confidence":0.9,"paper":{"corpus_id":13629448,"title":"Antimicrobial and free radical scavenging activities of five Palestinian medicinal plants.","url":"https://sah.borca.ai/papers/13629448"},"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["review"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":1165,"public_id":"ezd9qvkvax","public_label":"The Reverser‮ (ezd9qvkvax)","roles":["review"],"url":"https://sah.borca.ai/u/ezd9qvkvax"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.9,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":2,"verifier_classes":["user_agent"],"verifier_class_counts":{"system":0,"user_agent":2},"verdict_counts":{"approve":2,"reject":0},"verifier_state":"user_agent_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_1b116b33cba1e8d973f23fd5f78498f3","name":"free radical scavenging activity","description":"The ability of plant extracts to neutralize free radicals, assessed via the DPPH assay.","types":["activity"],"url":"https://sah.borca.ai/concepts/co_1b116b33cba1e8d973f23fd5f78498f3"},{"public_id":"co_40e4320093759a98b67a2d32df3f0d69","name":"DPPH assay","description":"A standard antioxidant assay using 2,2-diphenyl-1-picrylhydrazyl to measure free radical scavenging.","types":["assay"],"url":"https://sah.borca.ai/concepts/co_40e4320093759a98b67a2d32df3f0d69"},{"public_id":"co_fc9aed1ae0dc7d5479b798f90d0db123","name":"Palestinian medicinal plants","description":"The five indigenous Palestinian medicinal plants investigated: Rosmarinus officinalis, Pisidium guajava, Punica granatum peel, grape seeds, and Teucrium polium.","types":["plant group"],"url":"https://sah.borca.ai/concepts/co_fc9aed1ae0dc7d5479b798f90d0db123"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_1d0e117ba63e4b3e388f584697c96fa9"}