In the presence of organic solvents, detergents and different concentrations of NaCl, EstA retained high activity.
Experiment 3 studied the effect of caffeine and different concentrations of spermatozoa on fertilization parameters.
cutting velocity, feed rate, depth of cut, tool nose radius and different concentrations of solid-liquid lubricants, were studied.
Different thermal condition of the photografting and different concentrations of the grafting mixture were tested during polymerization.
Experiments were performed in the presence of water and different concentrations of PVP solutions (0.1, 0.5 and 1.0 wt%, respectively).
The other set of experiments was performed with a constant concentration of H2SO4 and different concentrations of CuSO4.
Following the addition of 20 µl pre-incubated mixture of peptides and different concentrations of trypsin or chymotrypsin for 4 h into wells.
The assay mixture contained 5.0 ml Tris HCl (pH 8.2, 0.05 M) buffer, 0.1 mM pyrogallol solution, 2.5 nM SOD solution and different concentrations of INH.
A series of experiments with an aqueous solution containing 0.5 wt% surfactant, and different concentrations of sodium carbonate as alkali were conducted with the selected crude oil.
The influence of substrate concentration 15-300 % w/v), time (8 48 h) and different concentrations of Tween 80 (0.5 3.0 % v/v) on enzymatic hydrolysis were studied.
Then the cells were replaced the medium with 100 μL of fresh growth medium containing 1 μmol/L of DXMS and different concentrations of test samples.
