Page 1/29 New Reduction-Oxidation Indices Applied to Mixtures in the Impact on Seasonal and Circadian Rhythm Studies of The Essential Oil From Leaves of Piper Gaudichaudianum Kunth (Piperaceae) – A Folk Medicine and Ritualistic Plant Ygor Jessé Ramos (  ygorjesse@gmail.com ) JBRJ: Jardim Botanico do Rio de Janeiro https://orcid.org/0000-0003-4443-1008 Claudete da Costa-Oliveira FIOCRUZ CDTS: Fundacao Oswaldo Cruz Centro de Desenvolvimento Tecnologico em Saude Irene Candido-Fonseca FIOCRUZ: Fundacao Oswaldo Cruz George Azevedo de Queiroz JBRJ: Jardim Botanico do Rio de Janeiro Elsie Franklin Guimarães JBRJ: Jardim Botanico do Rio de Janeiro Anna Carina Antunes e Defaveri JBRJ: Jardim Botanico do Rio de Janeiro Davyson de Lima Moreira JBRJ: Jardim Botanico do Rio de Janeiro Research Article Keywords: Piper, Medicinal plant, Terpenoids, Chemodiversity, Chemophenetic DOI: https://doi.org/10.21203/rs.3.rs-730506/v1 License:   This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License