›› 2010, Vol. 37 ›› Issue (7): 186-188.

• 疾病防治 • Previous Articles     Next Articles

Studied on the PAE of Apramycin and Combined with Amoxicillin or Ampicillin against three Bacteria in vivo

ANG Xin, CUI Yi-zhe, HUANG Bao-ming, NI Hong-bo, XIA Cheng, SHAO Hong,HAN Tie-suo   

  1. (College of Veterinary and Animal Sciences of Heilongjiang Bayi Agricultural University, Daqing 163319, China)
  • Received:1900-01-01 Revised:2010-04-26 Online:2010-07-20 Published:2010-07-20

Abstract: The post antibiotic effect (PAE) of apramycin and combined with amoxicillin or ampicillin against Staphylococcus aureus, Salmonella, Escherichia coli in vivo, were studied by the method of colony counting and neutropenia associated with mouse thigh with bacterial infection model. The experimental results showed that, the PAE of apramycin were conspicuous against Staphylococcus aureus, Salmonella, Escherichia coli in vivo, and were enhanced with the increasing concentration, showing strongly a concentration-dependent. Apramycin combined with amoxicillin or ampicillin had synergetic effect on the PAE of Staphylococcus aureus, Salmonella, Escherichia coli in vivo.

Key words: apramycin; post antibiotic effect; Staphylococcus aureus; Salmonella; Escherichia coli

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