bacterial concentration
1.The count of white blood cell in EPS(VB3)of positive patients increases with ascension of concentration of bacteria and the two show linear correlation . But no correlation could be found between the quantity of bacterial concentration and the chronic prostatitis symptom index.
2.When the C,N mole ratio≥8 and the bacterial concentration reached 10~8 cfu/L,the highest degradation efficiencies of nitrate and nitrite were 94.79%and 99.94% respectively after incubation for 60 hours in aquaculture water,which showed the extensive application of Bacillus DNF409 to biodenitrification in the future.
3.The airborne microbes of two groups of hospital wards(one equipped a central air condition,ACW;the other were naturally ventilated,NVW) were measured simultaneously for two months. The results indicated that during air-conditioning the airborne microbial contamination in ACW was more serious than that in NVW: the average bacterial concentration of ACW(535 CFU/m3) was about 1.2-fold greater than that of NVW(438 CFU/m3),and the average fungal concentration in ACW(174 CFU/m3) was about 1.5-fold grater than one of NCW(113 CFU/m3).
4.4. The suitable condition of cyclamen genetic transformation system: After surface sterilization, leaf explants were precultured on induce callus medium MS add 2,4-D1.0mg/L add BA0.2mg/L for 3 days. Activated bacterial concentration is OD600=0.5 and infection time is 10 minutes. Co-cultivation medium is MS add acetosyringone 100uol/L and Co-cultivation time is three days.
5.According to a nonlinear relation between rn and x:m=ξ_1 +ξ_3x~2+ξ_3x~2 (ξ_1,ξ_2 and ξ_3 are constants), there was a significant correlation between the bacterial count and the concentration of r-BHC.
7.3. The antimicrobial action was experimented with Aeromonas sobvia as the representative pathogen offish bacterial septicemia, he results showed the minimum inhibitory concentration (MIC) of total effective components of Herba Euphorbiae maculatae against Aeromonas sobvia was 1.25mg/ml, the minimum bactericidal concentration (MBC) was 10mg/ml;
8.We observed that the staring time of reviving of bacterial relative growth yield(RGY)would be postponed with the increase of the concentration of Hg+2.IC50 and inhibiting threshold concentration(ITC)of Hg+2 on TDHA was 0.825、0.330mg/L respectively.
9.Conclusion PCT concentration over 1μg/L is more sensitive and specific to diagnosing bacterial infection and has greater and predictive values to distinguishing bacterial and viral infections than CRP, IL-6 and WBC.
10.Lower concentrationCTZ induced more FLPS and higher concentration induced fewer FLPS CTZmade bacterial morphology change from rod?shape to filamentation, butminute quantities filaznentation with lysis status were remained.
