Sentence examples for be the active principle from inspiring English sources

The anti-plasmodial compound 31 has been proven to be the active principle responsible for the use of the plant leaves in malaria treatment.

Philip (2010) demonstrated Hibiscus rosa sinensis-mediated synthesis of gold nanoparticles and it has been reported that carboxylic group of malic acid may be the active principle for the reduction and capping of gold nanoparticles.

Harpagoside is thought to be the active principle and may represent potential anti-inflammatory drugs [ 8].

The alkaloids harman (28) and tetrahydroharman (29) and the methoxylated naphthalene derivative guieranone A (30), Fig. 3, were shown to be the active principles from this plant species harvested in Mali and São Tomé [65, 66] in addition to its antifungal activity [67].

The herein tested extract, though, contained mostly triterpenic acids, which could be the active principles.

Flavonoids, a major group of polyphenols, are considered to be the active principles in diverse medicinal plants and have been reported to possess numerous pharmacological properties.

The four selected candidate chemicals all have substantial infochemical potential due to the fact that smell is the active principle of their repellent or attractant effects.

A bioprecursor prodrug is a compound that is metabolized by molecular modification into a new compound, which is the active principle to the active drug.

Fifth, and related point, every composite essence is defined and identified by its form and not by its matter, because hylomorphism affirms that form is the active principle and matter the passive.

Artemisinin (ARS) also known as qinhaosu, is the active principle of the Chinese plant Artemisia annua L. (qinhao) used for more than 2000 years in Traditional Chinese Medicine (TCM) as a remedy to treat fever and chills caused by malaria infections [5].

Alkyl-amino carboxylate is the active principle in both products.