Optimization, structural characterization, and biological applications of exopolysaccharide produced by Enterococcus faecium KT990028.

The aim of this study was to select the best exopolysaccharide (EPS) producer among the Enterococcus strains to optimize, characterize, and evaluate its biological properties. Among the eleven strains, Enterococcus faecium KT990028 was selected, and the production conditions were optimized: 16.3 % (w/v) sucrose, 0.

The regulation of work activity and the new labor and production contexts.

In recent decades, there has been a rise in the use o lean production model techniques. Through this approach, companies become more flexible, a fact that increases the interest in studies regarding the introduction of this model in businesses and its impacts on working conditions. Important observations concerning ergonomics, such as the theme of work activity regulation, have been highlighted in such studies.

[Metabolic syndrome and short stature in adults from the metropolitan area of São Paulo city (SP, Brazil)].

The undernutrition has been appointed as a risk factor to cause chronic diseases in later life. The objective of this study was to investigate the prevalence of metabolic syndrome and its relationship to short stature, as evidence of stunting in early life in adults. It is a cross-sectional study of adult population (age 20 to 64 years old) living in the metropolitan area of São Paulo city (SP, Brazil).