1. 10 per cent. atoxyl in blood incubated at 37 degrees C. for 1 hour gives rise to a solution that is much more than ten times as toxic as a 1 per cent. solution of atoxyl similarly incubated. 2. When the comparison is made after incubation for 3 hours instead of for 1 hour, the toxicity of the 10 per cent. solution is but slightly greater than ten times that of the 1 per cent., provided the r...

an investigation of the incidence of colour defects was made in primary school students. the children ranged in age from 7 to 14 years. the frequencies were 7,04 per cent. for males and 0,53 per cent. for females.

This research method was carried out by using data retrieval, namely flight for the last five years, after which retrieval existing conditions, then proceed to calculation of forecasting longterm air traffic growth, next 20 growth years needs be done calculate apron capacity due an increase in total number aircraft movements future.With development meet traffic, results analysis peak hours get ...