The clinical, radiological and pathological features of two cases of an osteogenic tumour with long survival are described. The tumours have the histological pattern of benign osteoblastoma with other more cellular and aggressive features suggestive of a low grade osteosarcoma. They are locally invasive but the absence of metastases indicates that separation from both entities is justified clin...

draw-a-man test (dam) as projection of a person’s inner world can provide information about people interests, anxieties, defenses and inhibitions. the aim of this study was to investigate indicators of aggression in dam test in primary male school students. materials and methods: in this explanatory study 57 male student in third grade of a primary school of khorramabad city were selected by co...

background: c-reactive protein (crp) is an acute phase reactant and has been proved to be a significant predictor of future cardiovascular events. recent studies have demonstrated a correlation between periodontitis and elevated crp levels. however, comparison between the levels of crp in two main forms of periodontitis is ambiguous. this study aims at determining and comparing the relative lev...

The 2012 ASOHNS ASM in Adelaide in April this year was a highly successful meeting and, again on behalf of all members, I extend our gratitude and congratulations to the Convenor, Darcy Economos, Scientific Convenor, Simon Carney and those on the convening and scientific convening committees: Kym Diamantis, Stephen Floreani, Michael Jay, Suren Krishnan, Anthony Morley, Eng Ooi, John Tomich and ...

The mutual best friendships of shy/withdrawn and control children were examined for prevalence, stability, best friend's characteristics, and friendship quality. Using peer nominations of shy/socially withdrawn and aggressive behaviors, two groups of children were identified from a normative sample of fifth-grade children: shy/withdrawn (n = 169) and control (nonaggressive/nonwithdrawn; n = 163...

In this study, we investigated the effects of mixing on the aggressive behavior of commercially housed pigs. The behavioral patterns of 36 groups of pigs (a total of 360 animals) were observed over 3 consecutive days directly after weaning (25±1.2 days of age), and 25 and 50 days later with the aid of video technology. Fight latency and total duration and frequency of fighting were significantl...

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