Through multiple regression analysis, the main factors, which influence middle-aged teachers’sports behaviour, are gender, PE education, traditional culture, leisure time, equipment, excising habits in school-age and so on.
2 EM bacterial suspension cultured by traditional culture method was applied in latex serum gelatin experiment in centrifugal condensed processing latex. EMR, which be formed by mixing between simply activated, cultured EM and original latex, are applied to gel latex without interrupt.
Results: The shape and the size of the chromosomes in kit groups were good. There was no significant difference on the comparisons of two targets between the kit and traditional culture solution (P>0.05). and the coefficients of variation (CV) for "the percentage of the transforming lymphocyte"in kit groups were smaller than that of the control groups.
gonorrhoeae strain with drug resistance to penicilin and tetracycline was positive in CPPB, TeM-1, and Tet-M through the multiplex PCR. A total of 125 ~clinical specimens were tested by traditional culture, drug susceptibility tests and PCR in the sametime, the ~results demonstrated that the positive rate of N. gonorrhoeae was 20.0% and 24.8%, the penicillinase-~producing N.
With traditional culture method and improved Hungate anaerobic technique, the influence of Cd2+ on the numbers of anaerobic and aerobic microbial populations in submerged paddy soil was studied by the MPN (the Most Probable Number) method and the roll tube method.