INTRODUCTIONIn recent years,there have been many reports aboutanimal model to investigate drugs for inflammatorybowel diseases (IBD).The experimental animalmode
INTRODUCTION The blood irrigate flow obstruction,especially thegastrointestinal(GI)ischemia,is the main factorof the damage to the digestive tract caused byseri
INTRODUCTIONHelicobacter pylori(H.pylori)is a major causativebacterium of chronic gastritis,peptic ulcer and mucosa-associated lymphoid tissue lymphoma in human