By learning about and analyzing many problems existing in the present cultivation of applied talents, this article puts forward some constructive thoughts including sticking to the “human-oriented” basis, converting the present educational ideas, conducting an all-round development, carrying out comprehensive quality education, sticking to harmonious development as demanded by economic and soci...

The ;swirling' seen when platelet-rich plasma is stirred is caused by the average asymmetry of the platelets and a technique for recording the swirling is reported. After the addition of adenosine diphosphate, 5-hydroxytryptamine, thrombin, and collagen, platelets become rounded and more symmetrical immediately before they become sticky. Monoiodo-acetate and adenosine prevent both the change in...