Prevalence and molecular characterization of Campylobacter spp. isolated from chicken, beef, pork and sheep livers at Irish abattoirs.

Thermotolerant Campylobacter spp. are the leading causes of food-borne diarrhoea in humans with most cases attributed to C. jejuni, and C.

Assessing Environmental and Economic Sustainability: Valorizing Grape Stems for Animal Feed Production.

This study evaluated an innovative strategy for valorizing grape stems (GS) from the winery industry as an animal feed ingredient from both environmental life-cycle and economic perspectives. Two processes for GS-based feed ingredient production were compared: one using hydrolyzed GS and the other using nonhydrolyzed GS, alongside the conventional animal feed production process. Using primary pilot-scale data for GS-based feed ingredient production and secondary data for animal feed production, life-cycle assessments, and economic analyses were conducted.

Painting lysosomes to study organelle heterogeneity.

Like other organelles, the heterogeneity of lysosomes within a single cell has been challenging to capture and study in detail. In this issue, Chen and Gutierrez discuss new work that tackles this question using DNA-PAINT imaging, from Lakadamyali and colleagues (https://doi.org/10.

Six-year clinical evaluation of a copper-containing universal adhesive in non-carious cervical lesions: A split-mouth double-blind randomized clinical trial.

Objectives: To evaluate the clinical performance of a universal adhesive system containing 0.1 % copper nanoparticles (CuNp) in non-carious cervical lesions (NCCLs) after 6 years.

Material And Methods: Two hundred and sixteen restorations (n = 54) were randomly placed in 36 participants with at least four NCCLs.

Chimeric antigen receptor copies in cell-free DNA predict relapse in aggressive B-cell lymphoma patients treated with CAR T-cell therapy.

Chimeric antigen receptor (CAR) T-cell therapy has emerged as a transformative treatment for aggressive B-cell lymphomas (ABCL), However, about half of patients relapse, most of them early. This study investigates the detection of CAR copies in circulating cell-free DNA (cfDNA) as a potential predictive biomarker of early relapse (<6 months) to improve patient management. In this research, we have consecutively selected 73 ABCL patients treated with anti-CD19 CAR T-cells, analysing CAR levels in peripheral blood and other clinical variables.