Preservation of Liver Graft Using the Hypothermic Oxygenated Perfusion (HOPE) System: A single-center experience.

Introduction: The hypothermic oxygenated perfusion (HOPE) system has been developed to improve the quality of previously considered suboptimal liver grafts, reduce complications, and increase the number of available donors. The aim of this study is to evaluate the results since its implementation in the liver transplant (LT) program at our center.

Materials And Methods: We conducted a retrospective descriptive analysis of all LTs with HOPE from August 2022 to November 2023 with a minimum follow-up of 3 months.

Development of three biofuel CRMs for the quality parameters in biodiesel and wood pellet via a joint research project.

Biomass is a key element in biofuels which can be defined as a fuel produced through contemporary biological processes, and its increased use can support the EU's aims of reducing greenhouse gas emissions. Information on the nature and the quality of the biomass or biofuel is important in order to support the optimization of their combustion with respect to realizing higher efficiencies and lower emissions during energy production. Three reference materials were produced by a collaborative approach among national metrology institutes and designated institutes within the scope of the EMPIR project: BIOFMET.

[The CCM Project "Phenotypic and molecular screening methodologies for the detection of coloniza-tions due to carbapenem-resistant Enterobacterales (CRE)"].

Carbapenem-resistant Enterobacterales (CREs) are globally considered to be a major threat to public health. National and international guidelines emphasize the importance of routine active surveillance policies to prevent their transmission. Consequently, screening for the evaluation of the status of colonization by CREs in hospitalized patients in Italy is considered essential to contain and control the spread of these microorganisms and their evolution towards infection.

Coordinated variation in the immune systems and microbiomes of healthy humans is linked to tonic interferon states.

Human immune systems are highly variable, with most variation attributable to non-genetic sources. The gut microbiome crucially shapes the immune system; however, its relationship with the baseline immune states of healthy humans remains incompletely understood. Therefore, we performed multi-omic profiling of 110 healthy participants through the ImmunoMicrobiome study.