ABSTRACT
General practitioner represents the core competency of community health care center and also the key for sustainable discipline development.Talent developing is regard as critical issue for both discipline construction and community health service development.Community health care center,as a platform for internship,practice and continue medical education of medical professionals,plays an important role in career development of general practitioner.We clearly defined the role and responsibility of community health care center in general practicing talent development,and built an excellent career development platform.We integrated project-talent-discipline three-in-one to promote clinical research and talent development;applied two-factor theory to set up effective talent plan and incentive mechanism.This article summarized our approach and experience in talent development as a reference for colleagues in other community centers.
ABSTRACT
The FactorⅫ(FXII or a-Ⅻa)in Cohn's FIV was adsorbed by diato- mite,and then the FXⅡ(or ?-Ⅻa) was activated into ?-Ⅻa(Hageman factor fragment,PKA,MW31000)by the co-adsorbed kallikrein with sub- sequent releasing it toabuffer solu- tion.Finally,the product was purified by DEAE-Sephadex A_(50).The activity of prepared PKA was 8 963IU/ml,and the preparation can lead to signifi- cant reduction in blood pressure in rats.
ABSTRACT
In the paper, a microtiter plate method was used to determine the residual prekallikrein activator(PKA) activity in blood products.The result of study indicated that it would be satisfactory that the reaction mixture of PKA and prekallikrein (PK) was iucul ?? at room temperature for 30 minutes with 0.05M Tris/0.15M NaCl buffer(pH 8.0) , and then the mixture continued to be incubated at room temperature for another 15 minutes after the chromogenic substrate for kallikrein was added. The method had a good reproducibility. The PKA contents determined in IVIG agreed with that of the processing method of IVIG and the hypotensive test of rats, and were basically consistent with the result, determined by the method developed by the Finnish Red Cross Blood Transfusion Service.