Hector F. Koolen

Manaus, AM, Brazil

Last Updated: 09/26/2026

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Found 39 publications

Volatile organic compounds from Trichoderma agriamazonicum: nutritional modulation and antifungal activity against phytopathogens.

Volatile organic compounds from Trichoderma agriamazonicum: nutritional modulation and antifungal activity against phytopathogens.

Journal: Natural product research
Published: April 29, 2026

Unveiling the Biotechnological and Agronomic Potential of Amazonian Fruit Species from the Genus Eugenia (Myrtaceae): Functional Traits and Applied Perspectives.

Unveiling the Biotechnological and Agronomic Potential of Amazonian Fruit Species from the Genus Eugenia (Myrtaceae): Functional Traits and Applied Perspectives.

Journal: Plants (Basel, Switzerland)
Published: January 15, 2026

Isolation and characterization of Trichoderma from Amazonian white-water river sediments with descriptions of five new species and new records from Brazil.

Isolation and characterization of Trichoderma from Amazonian white-water river sediments with descriptions of five new species and new records from Brazil.

Journal: Frontiers in microbiology
Published: December 31, 2025

Streptomyces Strains from Amazonian Sediments as Plant Growth Promoters and Biocontrol Agents of Anthracnose in Postharvest Capsicum chinense.

Streptomyces Strains from Amazonian Sediments as Plant Growth Promoters and Biocontrol Agents of Anthracnose in Postharvest Capsicum chinense.

Journal: Microorganisms
Published: October 10, 2025

Skim Milk as a Multifunctional Cryoprotectant for Fish Probiotic Enterococcus spp.: Impact on Viability During Lyophilization and Long-Term Storage.

Skim Milk as a Multifunctional Cryoprotectant for Fish Probiotic Enterococcus spp.: Impact on Viability During Lyophilization and Long-Term Storage.

Journal: Microorganisms
Published: September 24, 2025

Metabolomic Biomarkers for the Human Diagnosis of Neglected Tropical Diseases: A Systematic Review.

Metabolomic Biomarkers for the Human Diagnosis of Neglected Tropical Diseases: A Systematic Review.

Journal: Revista da Sociedade Brasileira de Medicina Tropical
Published: September 01, 2025

Lipidomics of Bothrops atrox and Crotalus durissus ruruima venoms, the two major viperids involved in human envenomings in the Brazilian Amazon.

Lipidomics of Bothrops atrox and Crotalus durissus ruruima venoms, the two major viperids involved in human envenomings in the Brazilian Amazon.

Journal: Archives of toxicology
Published: July 22, 2025

Integrated workflows using metabolomics, genome mining, and biological evaluation reveal oxepine‑sulfur-containing anti-cryptococcal diketopiperazine produced by the endophyte Penicillium setosum.

Integrated workflows using metabolomics, genome mining, and biological evaluation reveal oxepine‑sulfur-containing anti-cryptococcal diketopiperazine produced by the endophyte Penicillium setosum.

Journal: Fitoterapia
Published: July 05, 2024

Gouregine, an α-Gem-Dimethyltetradehydrocularine Alkaloid, and Other Aporphinoid Alkaloids from the Bark of Guatteria olivacea (Annonaceae) and Their In Vitro Cytotoxic Activities.

Gouregine, an α-Gem-Dimethyltetradehydrocularine Alkaloid, and Other Aporphinoid Alkaloids from the Bark of Guatteria olivacea (Annonaceae) and Their In Vitro Cytotoxic Activities.

Journal: Molecules (Basel, Switzerland)
Published: June 29, 2024

Amazonian Bacteria from River Sediments as a Biocontrol Solution against Ralstonia solanacearum.

Amazonian Bacteria from River Sediments as a Biocontrol Solution against Ralstonia solanacearum.

Journal: Microorganisms
Published: May 16, 2024

Immunomodulatory and Anticancer Effects of Fridericia chica Extract-Loaded Nanocapsules in Myeloid Leukemia.

Immunomodulatory and Anticancer Effects of Fridericia chica Extract-Loaded Nanocapsules in Myeloid Leukemia.

Journal: Pharmaceutics
Published: April 22, 2024

Discovering New Natural Products Using Metabolomics-Based Approaches.

Discovering New Natural Products Using Metabolomics-Based Approaches.

Journal: Advances in experimental medicine and biology
Published: October 16, 2023
Showing 1-12 of 39

Last Updated: 09/26/2026