In vitro study has been made to investigate the activity of the non-alcoholic liquid extract GREIT on Gram + and Gram- bacteria, fungi and molds
Non-alcoholic extracts of propolis have always had lower activity than ethanolic ones.
Recent analytical approaches for the evaluation of Propolis in relationship with EFSA opinion
On the basis of the recent scientific opinion of the Panel of experts, EFSA
The evolution of the working process in natural complex matrix
The approach with a natural matrix presenting chemical-physical differences, also important, was simplified thanks to
Analysis of flavonoids from propolis by on-line HPLC–electrospray mass spectrometry
In this paper, the qualitative and quantitative separation and
The study described in this report concerns with the in vitro evaluation of the capability of the tested products to modulate the inflammatory events induced in human fibroblasts (ATCC-CRL-2703).