Lack of social support in the etiology and the prognosis of coronary heart disease: a systematic review and meta-analysis

To conduct a systematic review and meta-analysis on the relevance of low social support for the development and course of coronary heart disease (CHD).

Money is not enough: exploring the impact of social and cultural resources on youth health

Findings on socioeconomic health differentials in youth remain fragmented with the role of cumulative and interaction effects of different forms of health resources not well understood.

Effects of social support on the clinical course of Crohn's disease

Social support has been found to be protective from adverse health effects of psychological stress. We hypothesized that higher social support would predict a more favorable course of Crohn's disease (CD) directly (main effect hypothesis) and via moderating other prognostic factors (buffer hypothesis).

A pyrosequencing assay for the rapid discrimination of mitochondrial lineages in the Salmo trutta species complex

The European trout (Salmo trutta species complex) is genetically very diverse consisting of five distinct mitochondrial lineages that probably originated in the Pleistocene. Here, we describe a novel pyrosequencing protocol to generate two short sequence reads from the mitochondrial control region, which allow the unambiguous identification of all five lineages. The approach was found to be easily transferable between laboratories and should be a valuable tool for the assessment of genetic diversity in trout. Pyrosequencing-based assays for molecular species identification are expected to be generally useful whenever multiple positions in a short DNA sequence need to be assessed.