Russian hegemonies: historical snapshots, regional security and changing forms of Russia's role in the post-Soviet region

The broad purpose of this study is to exemplify changing forms of hierarchical rule manifested in post-Soviet Russia's varying provision of regional security related to military conflicts. Russia's regional role varies in form and in thickness. Although the endurance of Soviet legacy can be observed in four major areas (stabilising borders, economic interest, unification of fellow Slavs and fluctuating alliances), there is enough variance to suggest that over-deterministic theories about Russian regional foreign policy do not account for conjunctural factors that can contribute to change. Instead, we can view the Soviet and post-Soviet regional dynamic as one that is on a fluid anarchy–hierarchy spectrum.     

Gender-related Risk and Protective Factors for Depressive Symptoms and Disordered Eating in Adolescence: A 4-year Longitudinal Study

The interplay between intrapersonal risk (low self-esteem, perfectionism and body dissatisfaction) and interpersonal protection (social support) appears relevant for delineating gender-specific pathways that lead to both depressive and eating psychopathology. The aims of this longitudinal study were to examine gender differences in the levels of depressive symptoms, disordered eating and the co-occurrence of both problems from preadolescence to mid-adolescence and to identify gender-specific risk and protective factors of depressive symptoms and disordered eating. A Spanish community-based sample initially comprising 942 early adolescents (49% females) was assessed at baseline (T1; X _age = 10.8 years) and at 2 and 4-year follow-up (T2 and T3). Gender differences emerged at T2 for disordered eating and at T3 for depressive symptoms and for co-occurring depressive symptoms and disordered eating. Predictors of depressive symptoms were body dissatisfaction, low self-esteem and fear of getting fat, for girls, and body dissatisfaction and low self-esteem, for boys. Predictors of disordered eating were body dissatisfaction, depressive symptoms, BMI and perfectionism, for girls, and low social support and BMI, for boys. In addition, for boys only, social support moderated the effect of body dissatisfaction on depressive symptoms and the effect of depressive symptoms on disordered eating. The hypotheses of the study were partially supported. Clinical implications are derived regarding the components that should be included in programs for preventing depression and eating disorders in both girls and boys.     

Democratic control of the armed forces: Lessons from East Asia

How and why do countries democratize? Why does the military intervene in politics? The development of a country from an authoritarian regime to a system of democratic governance is a process which has fascinated scholars and politicians alike. In the following article, Fidel V.Ramos, former president of the Philippines (1992–1998) and president of the Ramos Peace and Development Foundation, Inc., provides his own perspective on the role of the military in shaping and protecting a society, delving into his own experiences as a former army general and defense secretary. He also examines the rationale behind, and current status of, East Asian countries in the process of transformation from a military regime to a democratically governed society.     

Is immunohistochemistry a useful tool in the postmortem recognition of myocardial hypoxia in human tissue with no morphological evidence of necrosis?

Myocytes in the border zone of myocardial infarction are under severe hypoxia without characteristic morphology of necrosis, and show ultrastructural features similar to those seen within the first hours after coronary occlusion. This study was carried out to evaluate the possibility that immunohistochemical methods could be used for the early diagnosis of myocardial infarction by detecting areas of hypoxia. Nineteen human sections of formalin-fixed paraffin-embedded myocardial samples showing a necrotic area and its border were submitted to immunohistochemical staining with the markers antimuscle actin, antimyoglobin, antitroponin T, antifibronectin, and anticomplement component C9. Sections were also subjected to azan trichrome and hematoxylin-basic fuchsin-picric (HBFP) staining techniques. Immunohistochemistry and azan trichrome showed that in the border zone there was a pattern of reaction intermediate between the infarcted area and the normal myocardium. The HBFP failed to distinguish these two areas. In conclusion, immunohistochemistry and azan trichrome can recognize myocardial hypoxia. Because hypoxia is an invariable condition in infarction, these techniques can be used to confirm suspected cases of myocardial infarction in which necrosis is not yet evident. However, considering that agonal states may be associated with generalized hypoxia, further studies are needed to confirm the reliability of this procedure in the earlier phases of myocardial infarction.     

Y-chromosomal STR haplotypes in Macedonian population samples

Eleven Y-chromosomal short tandem repeats (STRs), DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS385, DYS437, DYS438, DYS439 were typed in DNA samples from Macedonian population (n = 150).