About
Contact & Profiles
A5050468486
Research Areas
- Lichen and fungal ecology
- X-ray Diffraction in Crystallography
- Bryophyte Studies and Records
- Microbial Applications in Construction Materials
- Oral Health Pathology and Treatment
- Crystallization and Solubility Studies
- Medicinal plant effects and applications
Universidade Federal de Viçosa
2016-2018
The interaction between lichen metabolites and jack bean urease was investigated by molecular spectroscopy at pH 7.4 kinetics assay.
10.1039/c8nj00072g
article
EN
New Journal of Chemistry
2018-01-01
Rappiidic acid, a new o-orsellinic acid derivative, was isolated from the lichen Cladonia rappii. Its capability to scavenge reactive oxygen species (ROS) and nitrogen (RNS) investigated compared with resveratrol (+)-usnic acid. Usnic at 100 μM most efficient ROS scavenger, exhibiting activity 3-fold higher than that of resveratrol. At same concentration, rappidic scavenged 23.1% formed, demonstrating this compound is twice as active Both compounds were shown be poor RNS scavengers.
10.1177/1934578x1601100932
article
EN
Natural Product Communications
2016-09-01
Coming Soon ...