An Empirical Investigation into Measurement and Determinants of Food Security

We examine the association between calorie-based indicators and experiential indicators of food security using data from slum households of Kolkata surveyed in 2010–2011. Experiential indicator is constructed following the United States Household Food Security Survey Module. Calorie based indicator is constructed using household-specific calorie norms. Modelling techniques take account of potential endogeneity in the relationship. The two indicators are aligned in the same direction implying more accurate targeting. However, there is a lack of one-to-one correspondence between the two measures and the drivers of calorie deprivation and food insecurity also differ, suggesting a one-size-fits-all policy cannot address both concerns simultaneously.     

中俄关系中一份具有历史意义的文件——纪念中俄《睦邻友好合作条约》签署10周年

2011年是中华人民共和国和俄罗斯联邦缔结《睦邻友好合作条约》10周年,本刊特别约请俄罗斯联邦驻华大使S．S．拉佐夫先生撰写文章,以飨读者。     

The role of certain sections of the central nervous system in the genesis of sudden death]

Hypothalamic and hippocampal lipid composition in sudden death from coronary heart disease is studied. Thin-layer chromatography was the main method of biochemical analysis. Disorders in the lipid component of hippocampal cytostructures involved mainly the cholesterol fractions. Metabolic disorders in the hypothalamus involved the phospholipid metabolism. The above-mentioned biochemical changes were paralleled by ultrastructural abnormalities. Analysis of the data demonstrates a probable metabolic basis of a central mechanism of sudden cardiac death.     

“There is no end to relationship among the indians”: Ojibwa Families and Kinship in Historical Perspective

This article presents an overview of the Ojibwa family over the past three centuries, from early European contacts to the present. It emphasizes the extent to which Ojibwa familial relations have long been embedded in extensive networks of kin that played major roles in the family lives of individuals of all ages. The article traces the effects of historical change on the Ojibwa family and examines continuity within Ojibwa kinship relations. The changes of the last century have taken a heavy toll on these relationships, yet, where they persist or are being revived, they are sources of strength and renewal.     

Construction of a roller device for the collection of hair and fiber evidence.

The discovery of hair and fiber evidence can be of critical importance in the investigation of crimes, particularly violent crimes. A procedure is described for the construction and assembly of a roller device that utilizes readily available components and single-sided adhesive tape. The advantages over previously described roller devices include decreases in both the potential for contamination and the time required for construction of the device, as well as the ability to disinfect all of the roller components.