S. cordata methanol extract and various fractions showed good DPPH radical scavenging activity.
In this study the methanol extract and various fractions dose dependently scavenged the DPPH radicals.
Phosphomolybdate assay system was used to determine the total antioxidant activity of the methanol extract and various fractions [ 31].
Mixture of methanol extract and various fractions of M. royleanus leaves were prepared by adding 50 mg of each sample to 100 ml of distilled water and filtered.
Methanogenic microbes can use H2, acetate, formate, methanol, carbon monoxide and various methylamines as energy sources (Balch 1979).
Different types of fuels, i.e. methane, methanol and ethanol, and various operating conditions, including molar flow rate of fuel (0.01 0.05 mol/s for combustion and 0.1 0.5 mol/s for reforming) and reforming pressure (3 5 atm), were investigated via thermodynamic equilibrium analysis.
In this study, we sought to interrogate the antimicrobial activity of water (aqueous) extract, methanol crude extract and various organic solvents fractions of root extract from P. resinosa as well as determine their safety by assaying for their toxicity levels.
The mobile phase was chosen after several trials with methanol and water in various proportions and at different pH values.
A study of the partial oxidation of methane to methanol and formaldehyde, over various silica supported catalysts, has been undertaken at elevated pressures (up to 1520 kPa) between 500°C and 600°C.
The dipole moment values of cytarabine and zigzag (5, 0) carbon nanotube, (cytarabine/zigzag (5, 0) carbon nanotube) system in gas phase, and water and methanol at various temperatures have been related.
