Impact of Finishing and Polishing Procedures on CAD/CAM In Vitro Milled Ceramics Surfaces: A Systematic Review.

Introduction And Objectives: CAD/CAM prostheses may be produced in prosthetic laboratories or directly by practitioners. Quality of ceramic polishing procedures is a controversial topic and it would be interesting for practitioners working with CAD/CAM devices to determine which method is the most efficient regarding finishing and polishing. This systematic review aims to evaluate the impact of different finishing and polishing procedures on the surface of milled ceramics.

[Asalée cooperation protocol, personalized support for chronic diseases].

The permanent increase in the need for care and in the number of patients means that many general practitioners no longer have the time to accompany patients in need of therapeutic education. This is why the Asalée cooperation protocol has been developed in medical practices or health centres with nurses dedicated to this support. In addition to nursing skills in therapeutic education, the proper functioning of the protocol is based on the quality of the doctor-nurse pairing.

Dark fermentation and microalgae cultivation coupled systems: Outlook and challenges.

The implementation of a sustainable bio-based economy is considered a top priority today. There is no doubt about the necessity to produce renewable bioenergy and bio-sourced chemicals to replace fossil-derived compounds. Under this scenario, strong efforts have been devoted to efficiently use organic waste as feedstock for biohydrogen production via dark fermentation.

Proteomics unveil a central role for peroxisomes in butyrate assimilation of the heterotrophic Chlorophyte alga sp.

Volatile fatty acids found in effluents of the dark fermentation of biowastes can be used for mixotrophic growth of microalgae, improving productivity and reducing the cost of the feedstock. Microalgae can use the acetate in the effluents very well, but butyrate is poorly assimilated and can inhibit growth above 1 gC.L.