abstract urban management forms (model) are a key and important factor on characteristics of urban governance. study of literature and other country’s experience suggest application of various form of urban management and government that each have own specification, legal and administrative characteristics. in iran, in spite of 100 years record in establishing municipalities, there is not any l...

trinitrobenzene sulfonic acid (tnbs)-induced colitis is one of the most common methods for studying inflammatory bowel disease in animal models. several factors may, however, affect its reproducibility, rate of animal mortality, and macroscopic and histopathological outcomes. our aim was to validate the main contributing factors to this method and compare the effects of different reference drug...