Author

Francisco M. Heralde

University of the Philippines ManilaORCID 0000-0002-7794-2894Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Pharmacology & Toxicology· 1

Signature Assays, Organisms & Methods

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Research Focus:drug response / drug discovery· 1 Assay:metabolomics· 1 Organism:plant (other)· 1 Approach:statistical model· 1

Frequent Co-Authors

Kenroh SasakiiD· 1 shared Kyoko KobayashiiD· 1 shared Ma. Danica Ines-RamiliD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

3 top collaborators · 3 mutual co-author links

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1 shared paperPharmacology & Toxicology

Kenroh SasakiORCID

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1 paper

Recent·Most cited

Pharmacology & ToxicologyJournal of Applied Pharmaceutical SciencePeer-reviewedJan 1, 2026

Acute oral toxicity and angiotensin-converting enzyme (ACE) inhibitory activity of the aqueous fractions of the methanol leaf extract of Psychotria luzoniensis

Ma. Danica Ines-Ramil, Kyoko Kobayashi, Kenroh Sasaki, Francisco M. Heralde

This study evaluates the acute oral toxicity and ACE inhibitory activity of a plant extract, finding strong ACE inhibition and no toxicity at high doses.

DOI 10.7324/japs.2026.261148

plant (other)metabolomics

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