Osmindo R. Junior-Pires

Brasilia, DF 70910900, Brazil

Last Updated: 09/26/2026

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Found 14 publications

A Novel Ocellatin-P1 Isoform from Leptodactylus labyrinthicus Frog Skin Secretion: Purification, Biological Properties and Three-Dimensional Structure.

A Novel Ocellatin-P1 Isoform from Leptodactylus labyrinthicus Frog Skin Secretion: Purification, Biological Properties and Three-Dimensional Structure.

Journal: International journal of molecular sciences

Published: January 28, 2026

The Therapeutic Potential of Antimicrobial Peptides Isolated from the Skin Secretions of Anurans of the Genus Boana in the Face of the Global Antimicrobial Resistance Crisis.

The Therapeutic Potential of Antimicrobial Peptides Isolated from the Skin Secretions of Anurans of the Genus Boana in the Face of the Global Antimicrobial Resistance Crisis.

Journal: Toxins

Published: May 08, 2025

Assessment of antimicrobial, antiproliferative, and chemotactic properties of ranatuerin 2-PMe from cutaneous secretion of Lithobates palmipes (Spix, 1824) (Anura, Ranidae).

Assessment of antimicrobial, antiproliferative, and chemotactic properties of ranatuerin 2-PMe from cutaneous secretion of Lithobates palmipes (Spix, 1824) (Anura, Ranidae).

Journal: Toxicon : official journal of the International Society on Toxinology

Published: May 02, 2025

Components and Biological Activities of Venom from Lionfishes (Scorpaenidae: Pterois).

Components and Biological Activities of Venom from Lionfishes (Scorpaenidae: Pterois).

Journal: Marine drugs

Published: December 07, 2024

Purification and Biological Properties of Raniseptins-3 and -6, Two Antimicrobial Peptides from Boana raniceps (Cope, 1862) Skin Secretion.

Purification and Biological Properties of Raniseptins-3 and -6, Two Antimicrobial Peptides from Boana raniceps (Cope, 1862) Skin Secretion.

Journal: Biomolecules

Published: January 30, 2023

Mastoparans: A Group of Multifunctional α-Helical Peptides With Promising Therapeutic Properties.

Mastoparans: A Group of Multifunctional α-Helical Peptides With Promising Therapeutic Properties.

Journal: Frontiers in molecular biosciences

Published: November 29, 2021

Microbiome associated with the tetrodotoxin-bearing anuran Brachycephalus pitanga.

Microbiome associated with the tetrodotoxin-bearing anuran Brachycephalus pitanga.

Journal: Toxicon : official journal of the International Society on Toxinology

Published: March 11, 2021

Muricauda brasiliensis sp. nov., isolated from a mat-forming cyanobacterial culture.

Muricauda brasiliensis sp. nov., isolated from a mat-forming cyanobacterial culture.

Journal: Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]

Published: June 29, 2020

New tetrodotoxin analogs in Brazilian pufferfishes tissues and microbiome.

New tetrodotoxin analogs in Brazilian pufferfishes tissues and microbiome.

Journal: Chemosphere

Published: July 04, 2019

UHPLC-MS and MALDI-MS study of aluminum phthalocyanine chloride and development of a bioanalytical method for its quantification in nanoemulsions and biological matrices.

UHPLC-MS and MALDI-MS study of aluminum phthalocyanine chloride and development of a bioanalytical method for its quantification in nanoemulsions and biological matrices.

Journal: Talanta

Published: September 11, 2017

Dendropsophin 1, a novel antimicrobial peptide from the skin secretion of the endemic Colombian frog Dendropsophus columbianus.

Dendropsophin 1, a novel antimicrobial peptide from the skin secretion of the endemic Colombian frog Dendropsophus columbianus.

Journal: Natural product research

Published: June 30, 2017

A Novel Vasoactive Proline-Rich Oligopeptide from the Skin Secretion of the Frog Brachycephalus ephippium.

A Novel Vasoactive Proline-Rich Oligopeptide from the Skin Secretion of the Frog Brachycephalus ephippium.

Journal: PloS one

Published: March 13, 2015

Showing 1-12 of 14

Last Updated: 09/26/2026