Magnetite enhances anaerobic digestion of high salinity organic wastewater.

Biological treatment of high salinity organic wastewater is a significant challenge because many microorganisms involved in the anaerobic digestion process cannot survive high osmotic pressures. In order to alleviate some of the stresses associated with the treatment of high salinity wastewater, two lab-scale up-flow anaerobic sludge bed reactors with or without magnetite (100 g/L) were used to treat high salinity organic wastewater. This study showed that the bioreactor amended with magnetite had higher chemical oxygen demand removal efficiencies (90.

[Gender-specific Differences in the Degree of Burden on Children and Adolescents Taken into Custody].

Gender-specific Differences in the Degree of Burden on Children and Adolescents Taken into Custody Children and adolescents who were taken into care are a high-risk group for mental disorders such as externalizing problems or conduct disorders. 95 children and adolescents who were taken into care were tested with the Screening Child Trauma Questionnaire (CTQ) and the Massachusetts Youth Screening Instrument 2 (MAYSI-2). In a large proportion of those children and adolescents emotional and physical neglect and abuse was identified.

[Resilient or Risk Group? Psychological Burden at Unaccompanied Refugee Minors (URM) in Germany].

Resilient or Risk Group? Psychological Burden at Unaccompanied Refugee Minors (URM) in Germany Unaccompanied minors (umA in German) are considered as a risk group for psychological disorders. In international studies a high prevalence for trauma, anxiety, and depression were reported. A sample of N = 52 unaccompanied minors living in Germany was questioned on symptom severity as well as stress experience with the Refugee Health Screening-15.

[Leisure activities, resilience and mental stress in adolescents].

Objective: To date, the factors contributing to emergence of resilience in different stages of adolescence have yet to be sufficiently examined. This study looks at the influence of extracurricular activities on resilience.

Method: The sample consists of 413 adolescents (f = 14.

Pathologic endothelial response and impaired function of circulating angiogenic cells in patients with Fabry disease.

Fabry disease is an X-chromosomal recessive deficiency of the lysosomal hydrolase alpha-galactosidase A (alpha-Gal). This results in an accumulation of globotriaosylceramide (GL-3) in a variety of cells often with subsequent functional impairment. Here, the impact of Fabry disease on the biology of circulating angiogenic cells (CACs) and the endothelial response to transient ischemia was investigated.