Longitudinal evaluation of manufacturer-specific differences for high-sensitive CRP EQA results.

Background: C-reactive protein (CRP) is an established serum biomarker for different pathologies such as tissue injury and inflammatory events. One rising area of interest is the incorporation of low concentrations of CRP, so called high-sensitive (hs-) CRP, in the risk assessment and treatment monitoring of cardiovascular diseases (CVDs). Many research projects and the resulting meta-analyses have reported controversial results for the use of hs-CRP, especially in the risk assessment of CVDs.

Mate (Ilex paraguariensis) tea preparations: Understanding the extraction of volatile and non-volatile compounds upon variations of the traditional consecutive infusions.

Common variations of traditional consecutive infusions of mate (Ilex paraguariensis) tea were studied. Effects of tea grinding type and water temperature on the extraction of volatile and non-volatile compounds were elucidated. Extraction behavior was determined mainly by grinding type and to a minor extent by water temperature.

Polyphenols from Roots Inhibit Growth of Fungal and Oomycete Phytopathogens and Induce Plant Disease Resistance.

A growing world population requires an increase in the quality and quantity of food production. However, field losses due to biotic stresses are currently estimated to be between 10 and 20% worldwide. The risk of resistance and strict pesticide legislation necessitate innovative agronomical practices to adequately protect crops in the future, such as the identification of new substances with novel modes of action.