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Introduction: Studies have been shown that mothers personality characteristics and parenting styles have important role in externalizing disorder of offspring. The purpose of present research study is comparison of personality characteristics and parenting styles of elementary school girls students mothers with externalizing disorder with mothers of normal students.
Materials & methods: The population of this research include all mothers of Ilam elementary school girl students who have studied in 93-92 school year. To selected by the multi-stage cluster sampling method and given them the personality characteristics and parenting styles questionnaires so that were completed by their mothers. After collecting data, They were analyzed by SPSS software and multivariate analysis of variance test.
 Findings: The results shows there was no significant differences in terms of personality characteristic and parenting styles between the mothers of girl student with externalizing disorder and mothers of normal girl students. It means that the personality characteristics and parenting styles are similar for both of them.
Discussion & Conclusion: According to results of this study, it is recommended that personality characteristics and parenting styles of parents in both genders with externalizing disorder comparison together.

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Introduction: Today, emergence of extended spectrum betalactamase(ESBL) producing organisms are one of the health problems. Extended spectrum betalactamases are enzymes which cause the resistance to betalactam antibiotics. The aim of this study was to determine the antibiotic resistance pattern and prevalence of SHV and SHV-1 genes in ESBL- producing Escherichia coli isolated from urinary tract infection in Sanandaj.

Materials & methods: 150 isolated Escherichia coli from 406 urinary samples from patients referring to health center of Sanandaj were collected. All Eschrichia coli samples were identified by conventional biochemical tests. Antibiotic susceptibility testing was performed by disk diffusion method. Combined disk was also utilized as a confirmatory test, and results were compared with CLSI standards. The ESBL positive isolates were investigated by PCR for detecting SHV and SHV-1 genes.

Findings: From total of 150 Eschrichia coli isolates, resistance to ceftriaxone, pipracillin, gentamycin, amikacin, imipenem, ciprofloxacin, carbenicillin, cefepime, ceftazidime and cefotaxime were 29%, 58.5%, 4.66%, 10%, 33.25%, 34.66%, 26%, 22%, 26% and 28.66% respectively. 43 isolates were ESBL positive and among them 34 isolates (79.6%) contained SHV and 32 isolates (74.41%) had SHV-1 gene.

Discussion & conclusions: According to the results, the pravalence of antibiotic resistant strains and also ESBL producing strains in Sanandaj is high and finding ways to prevent the spread of these stains is important.

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Introduction: Phenolic compounds and flavonoids have several biological properties, such as antioxidant properties, trapping free radicals, and anti-inflammatory properties. Different solvents have different capabilities in extracting phenolic materials and antioxidant properties. This study aimed to investigate and compare the different plants in the south of Iran regarding phenolic content and antioxidant properties; moreover, it was attempted to evaluate the effect of the solvent type on the mentioned issues.
Material & Methods: A total of 15 genotypes of medicinal plants (Ficus religiosa L, Terminalia catappa, Ficus carica, Cordia myxa, Black mulberry, Grewia asiatica, Psidium guajava, Mangifera 1, Mangifera 2, Eucalypteae, Syzygium cumini, Ziziphus 1, Citrullus colocynthis, Ziziphus 2, Punica granatum) were obtained from Roodān region (Hormozgan Province in Iran) and were also evaluated based on two types of methanolic and acetone extracts in terms of antioxidant properties, as well as phenolic and flavonoid substances in a factorial design in a completely randomized format with three replications. Data were analyzed using Statistic software (version 10), and the means were compared using the least significant difference at a 1% probability level.
Findings: The results of the analysis of variance showed that the mutual effect of the plant and antioxidant properties (based on the DPPH) for acetone and methanolic extracts was significant at a 1% probability level. In the use of acetone solvent, the highest amount of phenol was in eucalyptus (7.43 mg/gFW), followed by Syzygium cumini (Java Plum) (6.52 mg/gFW). Furthermore, the highest amount of flavonoids was in mango 1 (23.21 mg/gFW), followed by Terminalia catappa (Indian-almond) (18.75 mg/gFW) and eucalyptus (15.36 mg/gFW). The most antioxidant properties were in Psidium guajava (Guava) (85.24%), followed by Ziziphus mauritiana 1 (Jujube 1) (82.68%) and Terminalia catappa (Indian-almond) (82.31%). In the use of methanol solvent, the highest amount of phenol was in Syzygium cumini (Java Plum) (7.82 mg/gFW), followed by eucalyptus (7.34 mg/gFW). In addition, the highest amount of flavonoids was in Terminalia catappa (Indian-almond) (mangroves) and mango 1 (24.46 mg/gFW and 25.06 mg/gFW, respectively) and then Grewia asiatica (Phalsa) (16.07 mg/gFW) and Ziziphus mauritiana 1(Jujube 1) (13.51 mg/gFW). The highest antioxidant properties were obtained from Terminalia catappa (Indian-almond) (82.07%), pomegranate (78.97%), and Ziziphus mauritiana 1(Jujube 1) (78.16%).
Discussion & Conclusion: The most critical solvent for the extraction of phenol and Flavonoid substances with high oxidative properties is acetone. The most useful plants in terms of the presence of materials and antioxidant properties were Terminalia catappa (Indian-almond) and Ziziphus mauritiana (Jujube).