H Pylori
Copyright ©The Author(s) 2004.
World J Gastroenterol. Mar 15, 2004; 10(6): 852-855
Published online Mar 15, 2004. doi: 10.3748/wjg.v10.i6.852
Table 1 The detection results of H pylori isolated from gastric mucosa of experimental infected Mongolian gerbils
GroupDetection time (wk)Infection rate (%) (positive/total cases)
1 × 108 CFU (1 challenge)1 × 109 CFU (3 challenges)
Y20(0/6)66.7(4/6)
N20(0/6)66.7(4/6)
C20(0/4)0(0/4)
Y416.7(1/6)100(6/6)
N40(0/6)66.7(4/6)
C40(0/4)0(0/4)
Y666.7(4/6)100(6/6)
N616.7(1/6)100(6/6)
C60(0/4)0(0/4)