hemolysin

• Method : the effects of portulaca extracts towards normal rats on the function of macrophage cell in abdominal cavity , the formation of hemolysin and hemolysis void and transformation of hemolysis void were observed
  方法：观察马齿苋提取物对小鼠腹腔巨噬细胞吞噬功能、浓血素形成、溶血空斑形成及淋巴细胞转化功能的作用。
• The results of the experiments showed that hydrolysates can remarkably enhance the thymus and spleen index , the phagocytsis index and phagocytsis percent of macrophage , and the lymphocyte transformation for normal mouse while also promote the form of hemolysin in mouse body
  研究结果表明,玉米胚芽蛋白酶解物能显著提高正常小鼠的免疫脏器指数、腹腔巨噬细胞的吞噬百分率、吞噬指数和淋巴细胞的转化功能活性,促进溶血素的形成。
• Methods five tests , including hypoxia tolerance test , serum content determination of sod and mda in mice , carbon clearance and weight determination of immune organ , content determination of serum hemolysin , and delayed - type hypersensitivity test were carried out to evaluate the main pharmacological indexes of lilium brownii polysaccharide
  方法通过耐缺氧实验及小鼠血清中sod 、 mda含量测定，网状内皮系统的碳粒廓清速度及免疫器官重量测定，血清溶血素含量测定，迟发型超敏反应等实验对百合多糖的主要药理指标进行考察。
• To dress the question if other virulence gene were present in this kind of strains , 152 of 436 irp2 - hybridized strains were re - confirmed and selected for this study . the virulence genes or putative virulence genes detected by pcr or hybridization include heat stable toxin ( st ) & heat labile toxin ( lt ) for enterotoxigenic e . coli ( etec ) , invasive plasmid antigen b ( ipab ) for enteroinvasive e . coli ( eiec ) , epec adherence factor ( eaf ) , epec secretion protein c ( espc ) for enteropathogenic e . coli ( epec ) , hemolysin ( hlya ) and shiga toxins ( sltl and slt2 ) for enterohaemorrhagic e . coli ( ehec ) and eaggec probe for entero - aggregative e . coli ( eaggec ) . the prra and yc73 genes of pathogenicity associated island ( pai ) of urepathogenic e . coli ( upec ) and " o " island 28 ( rtx 615 ) gene was also detected , the later was a newly discovered putative pathogenicity island in e . coli o157 : h7
  为探讨携带小肠结肠炎耶尔森氏菌的hpi毒力岛的大肠杆菌是否具有其他已知的毒力基因，选取82株由原位杂交和pcr方法初筛irp2阳性的大肠杆菌菌株，进行在致泻性大肠杆菌的25个毒力基因的检测，包括肠产毒性大肠杆菌的热稳定毒素st和热不稳定毒素lt ，肠侵袭性大肠杆菌的侵袭蛋白b基因ipab ，肠致病性大肠杆菌的eaf 、 espc基因，肠出血性大肠杆菌的溶血素hly 、志贺毒素1 ( slt1 ) 、志贺毒素2 ( slt2 )基因，肠集聚性大肠杆菌的eaggec探针，以及在泌尿道致病性大肠杆菌和o157 ： h7大肠杆菌中新发现的毒力岛基因。