This work aims to separate antimicrobial lipopeptides from fermentation by Aureobasidium pullulans PA-2, and verify its activity the optimum condition of lipopeptide production. Using high performance liquid chromatography (HPLC) analysis, with was evaluated agar well diffusion test. Response surface methodology (RSM) used determine conditions for A. PA-2. The in supernatant PA-2 strain found b...

Biological activities of essential oils from various plants, including Rosemary, have been attributed to thepresence specific chemical compounds with antimicrobial, anti-inflammatory and antioxidant activities.The aim this study is estimate the antifungal activity Rosmarinus officinalis essentialoil extract. The included extraction oil using a Clevenger apparatus. chemicalcompositions were eval...

The current work highlights the antioxidant, cytotoxicity and antimicrobial activities of methanol extract Caralluma russeliana their alkaloids phenolics composition by HPLC analysis. antioxidant activity C. displayed that it quenched DPPH with IC50 119.17 μg/ml, ABTS 155.71 NO 223.40 μg/ml H2O2 184.40 μg/ml. Among tested cell lines, hepatocellular (HepG2) lung (A549) were most sensitive lines ...

This study evaluated the functional components of hazelnut waste products (cuticles and shells) for potential use in circular economy. HPLC-HRMS ABTS assay were used to determine molecules with properties antioxidant capacity, respectively. The capacity cuticles shells was tested using two different methods extraction (EtOH 50/50 acetone 40/70) by radical cation decolorization assay. growth inh...