The volatile oils from Nectandra megapotamica Spreng. leaves, collected in February and August of 2007 and at 7:00 and 12:00 h (samples A - D), were extracted by hydrodistillation and the chemical composition was analyzed ...

The volatile oils from leaves of five Brazilian specimens of Swietenia macrophylla King (Meliaceae) collected in three different Amazon Rainforest Conservation Areas in the States of Mato Grosso, Pará, and Rondônia were ...

The stem bark of Guarea macrophylla Vahl. ssp. tuberculata Vellozo (Meliaceae) was submitted to steam distillation and adsorption chromatographic separation. Seventeen sesquiterpenes, one diterpene and four fatty acids ...

The essential oil obtained by hydrodistillation of fresh leaves of Psidium cattleianum Sabine, collected in the Atlantic Forest in southeastern Brazil, was analyzed by GC and GC/MS. The oil had the main constituents ...

The essential oil obtained by hydrodistillation of fresh leaves of Psidium cattleianum Sabine, collected in the Atlantic Forest in southeastern Brazil, was analyzed by GC and GC/MS. The oil had the main constituents ...

Lavandula genus plants are known by a variety of volatiles and used for centuries in perfumes and medicinal applications. Several species in the world with productive potential, for example, Lavandula dentata L. species ...

Rosmarinus officinalis L., popularly known as rosemary, is a medicinal and aromatic species used in the cosmetics and food processing industries, with interest for the herbal industry. This study aimed to determine the ...

Improvement of the oxidative stability of soybean oil (SBO) by blending with jojoba oil (JO) was investigated. SBO in the presence of 5, 10, 15 and 20 wt-% of JO was subjected to accelerated storage at 60 7C. Peroxide ...