Handroanthus impetiginosus, popularly known as “ipê-roxo”, is used in folk medicine to treat skin inflammations, infections, stomach diseases, and cancer. Fatty acid methyl esters (FAMEs) obtained from the esterification reaction of fatty acids (FA) found hexane extract (HE) seeds H. impetiginosus were identified by gas chromatography-mass spectrometry (GC-MS). The antioxidant cytotoxic activit...

Acne is one of the most common skin pathologies; causes Propionibacterium acnes, an anaerobic and gram-positive microorganism that lives in hair follicles currently presents resistance to antibiotic-based treatments; this research topic has purpose evaluating antibiotic activity Cannabidiol oil against Staphylococcus aureus epidermidis level toxicity Artemia salina. For methodology, antibiogram...

Allelopathic influences of Michelia champaca and Schima khasiana were tested in bioassay on two cereal crops (maize-Zea mays paddy-Oryza sativa), legume food (rice bean- Vigna umbellata soybean- Glycine max). The aqueous leaf extracts fresh dried leaves above tree species suppressed the growth test crops. study revealed that are least toxic to germination, yield various Although, germination pa...

Background and objectives: Scrophularia umbrosa Dumort is used as a traditional herb in China. In this study, chemical profile, free radical suppression capability, general toxicity and cardiovascular activities of the volatile compounds from S. umbrosa were investigated. Moreover, methanol (MeOH) extract of rhizomes were analyzed to purify and identify the co...

The current study evaluated the general toxicity, antioxidant, antimicrobial, and cytotoxic activity of extracts obtained from the rhizomes of Eremostachys azerbaijanica (Labiatae) as well as analyzed the potent extracts using GC-MS. Extracts of E. azerbaijanica in n-hexane, dichloromethane (DCM) and methanol (MeOH) were prepared using a Soxhlet apparatus. The antioxidant activity of the extrac...

Abstract Crude oil is a complex mixture that includes polycyclic aromatic hydrocarbons (PAHs) as one of its major components. The toxicity some chemically substituted PAHs found in oil, such the methylated species, are relatively understudied. A combination chemical fractionation and analysis coupled with bioassay was used to identify subset activated aryl hydrocarbon receptor (AHR). Silica gel...

the current study evaluated the general toxicity, antioxidant, antimicrobial, and cytotoxic activity of extracts obtained from the rhizomes of eremostachys azerbaijanica (labiatae) as well as analyzed the potent extracts using gc-ms. extracts of e. azerbaijanica in n-hexane, dichloromethane (dcm) and methanol (meoh) were prepared using a soxhlet apparatus. the antioxidant activity of the extrac...