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Evaluation of Salivary Chromogranin A Concentration as an Indicator of Stress Reaction for a Fourteen-Hour Experimental Study in Men
Salivary Chromogranin Concentration Stress Reaction Fourteen-Hour Experimental Study Men
2013/9/30
Objective: In order to evaluate the intensity of work stress objectively, the author investigated the character of salivary Chromogranin A concentration (s-CgA) as a new stress index to reflect the sy...
Numerical simulation study of dust concentration distribution regularity in cavern stope
Cavern stope Dust concentration distribution Gas–solid two-phase flow Fluent software Numerical simulation
2012/3/31
Based on the theory of gas–solid two-phase flow and the characteristics of cavern stope a model of dust migration was established. The dust concentration changing of cavern stope by ventilation in 20 ...