1. The effect of human and rabbit sera on the cataphoretic mobility of glass and quartz particles, and of paraffin oil droplets, was studied in serum dilutions (with 0.85 per cent NaCl) from 1:50 to 1:1,000,000, over a pH range of 3.6 to 9.3. 2. Under the conditions described, these various types of particles adsorbed protein partially or completely from the most dilute solution giving these pa...

China has been, is, and will be challenging the rest of the world to diplomatic, military and other races, not to speak of economic competition. Multiple impacts of Chinese expansion seem to be posing a new problem, which might erode the fundamental premises of the traditional theories of economic development and social transformation. Needless to say, it is not only China itself but also its t...