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To evaluate the effects of exploratory laparotomy on cellular and biochemical parameters of blood and peritoneal fluid, an experiment was conducted using 10 Iranian cross-bred male goats. Approximately 10 ml of blood and 1-1.5 ml of peritoneal fluid were collected from all animals prior to operation for estimation of control values. Exploratory laparotomy was performed under local analgesia. Blood and peritoneal fluid samples were collected at 24, 48, 72 and 96 h after exploratory laparotomy. The results revealed that after exploratory laparotomy, the number of white blood cells and the percentage and absolute number of neutrophils and band neutrophils significantly increased (P < 0.05). However, the percentage of lymphocytes decreased significantly (P < 0.05). The concentrations of blood urea nitrogen significantly increased (P < 0.05). Furthermore, following the operation, the percentage and absolute number of neutrophils in the peritoneal fluid significantly increased (P < 0.05). In contrast, the percentage of lymphocytes in the peritoneal fluid decreased significantly (P < 0.05). The concentration of protein in the peritoneal fluid increased significantly (P < 0.05).

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The main purpose of this study was to examine the relationship between the misery index and the crime rate and to determine the motivational and opportunity effects of the misery index in Iran from 1971 to 2008. A parsimony model which corrected multicollinearity and specification problems in the standard crime function was proposed. Unrestricted error correction model (UECM) was employed to do bounds test and to examine the presence of cointegration. Multiple-rank F-test was used as well to examine the causality relationship. The results indicated that there had been long-run relationships between the misery index and economic crimes such as embezzlement, bribery, forgery, and drawing bad cheques. The motivational and opportunity effects were also verified by the model. Also, two-causality relationships existed between crimes like willful murder, indecent commitments, embezzlement, bribery, forgery, stealing and the misery index. Furthermore, the results showed uni-directional causality from the misery index to drawing bad cheques.