Treating International Institutions as Social Environments

Socialization theory is a neglected source of explanations for cooperation in international relations. Neorealism treats socialization (or selection, more properly) as a process by which autistic non-balancers are weeded out of the anarchical international system. Contractual institutionalists ignore or downplay the possibilities of socialization in international institutions in part because of the difficulties in observing changes in interests and preferences. For constructivists socialization is a central concept. But to date it has been undertheorized, or more precisely, the microprocesses of socialization have been generally left unexamined. This article focuses on two basic microprocesses in socialization theory—persuasion and social influence—and develops propositions about the social conditions under which one might expect to observe cooperation in institutions. Socialization theories pose questions for both the structural-functional foundations of contractual institutionalist hypotheses about institutional design and cooperation, and notions of optimal group size for collective action.     

Distinguishing Atherosclerotic Calcifications in Dry Bone: Implications for Forensic Identification

Atherosclerotic calcifications, as calcified atheromatous elements, are markers of cardiovascular disease. However, the literature gives little information regarding their morphological aspect, making their identification very rare in skeletonized cases. In this paper, we document the morphological, histological, and SEM aspects of atherosclerotic plaques collected from unclaimed cemeterial skeletal remains from an identified osteological collection and extracted from well‐preserved cadavers autopsied at the medico‐legal institute of Milan. Each of the three analyses provided similar results: atherosclerotic calcifications are convex‐concave plaques with a stratified structure, a pale‐yellow coloration in autopsy cases and yellow to brown when recovered in dry bone. Histologically, undecalcified and decalcified sections showed a stratified aspect formed by superimposed layers. Lastly, the SEM analysis showed a precise view of the stratified structure of the plaques in transverse section. As markers of disease, atherosclerotic calcifications can provide important antemortem information on the deceased that may be compared to antemortem data.     

Assessment of the Effects Exerted by Acid and Alkaline Solutions on Bone: Is Chemistry the Answer?

The treatment of corpses with extremely acid or basic liquids is sometimes performed in criminal contexts. A thorough characterization by chemical analysis may provide further help to macroscopic and microscopic analysis; 63 porcine bone samples were treated with solutions at different pH (1–14) for immersion periods up to 70 days, as well as in extremely acidic sulfuric acid solutions (9 M/18 M) and extremely basic sodium hydroxide. Inductively coupled optical emission spectrometry (ICP‐OES)/plasma mass spectrometry (ICP‐MS), Fourier transform infrared spectroscopy (FT‐IR), energy dispersive X‐ray analysis (EDX), X‐ray powder diffraction (XRPD), and scanning electron microscopy (SEM) showed that only the sulfuric acid solution 18 M was able to completely dissolve the sample. In addition, chemical analysis allowed to recognize the contact between bone and substances. Hydrated calcium sulfate arose from extreme pH. The possibility of detecting the presence of human material within the residual solution was demonstrated, especially with FT‐IR, ICP‐OES, and EDX.