Background Brazil has over 40,000 varied plant species rich in phytochemicals, expressing
20% of the world's flora. Due to its immense diversity, Brazil presents a high potential to …

Accelerated emergence of drug-resistant pathogenic microbes, their unbeatable virulence
and a gradual loss of efficacy of currently used antimicrobial agents over the last decade …

Malaria is an endemic disease that affected 229 million people and caused 409 thousand
deaths, in 2019. Disease control is based on early diagnosis and specific treatment with …

This study investigated the acute and subacute toxicity of the ethanolic extract (EE) and
alkaloid fraction (FA) from A. nitidum. The EE was obtained from trunk bark with ethanol, FA …

Objective Malaria is an infectious parasitic disease affecting most of countries worldwide.
Due to antimalarial drug resistance, researchers are seeking to find another safe efficient …

Carotenoids are isoprenoid pigments used in food, chemical, textile, pharmaceutical, and
cosmetic industries. They act not only as dyes and provitamins A but also have antioxidants …

Research performed in recent years indicates that efforts are still needed to understand the
advances in the Caatinga, an important dry seasonal forest, and identify its potential for …

Sustainability is nowadays the global demand due to the spread of awareness about the
lethal effects of synthetic dyes and their dyed products. The revival of natural dyes is due to …

This study analyzed arbuscular mycorrhizal fungi (AMF) activity and soil chemical properties
in Aspidosperma pyrifolium, Bauhinia ungulata, Caesalpinia pyramidalis, and Caesalpinia …

Ethnopharmacological relevance Malaria continues to be a serious global public health
problem in subtropical and tropical countries of the world. The main drugs used in the …