Publications by authors named "M Barret"
Aim: Endoscopic mucosal resection (EMR) and endoscopic submucosal dissection (ESD) are the two main techniques used for endoscopic resection of superficial rectal tumours. The aim of this study was to compare the outcomes of ESD and EMR in treating superficial rectal tumours.
Method: A retrospective observational study was conducted at two French centres including all patients treated with ESD or EMR for superficial rectal tumours.
Potentialities of semi-continuous anaerobic digestion for mitigating antibiotics in sludge.
Environ Sci Pollut Res Int
December 2024
The behavior and removal of roxithromycin (ROX), oxytetracycline (OTC), chlortetracycline (CTC), and enrofloxacin (ENR) were investigated during the steady state of sludge anaerobic digestion (AD) in semi-continuous mode (37 °C). Sludge was spiked at realistic concentrations (50 μg/L of each antibiotic) and then used to feed the bioreactor for 80 days. Antibiotics were extracted from the substrate and digested sludge samples by accelerated solvent extraction (ASE).
View Article and Find Full Text PDFMicrobiota that originate in the seed can have consequences for the education of the plant immune system, competitive exclusion of pathogens from the host tissue, and host access to critical nutrients. Our research objective was to investigate the consequences of the environmental conditions of the parent plant for bacterial seed microbiome assembly and transmission across plant generations. Using a fully factorial, three-generational experimental design, we investigated endophytic seed bacterial communities of common bean lines ( L.
View Article and Find Full Text PDFBackground And Aims: We aimed to evaluate the feasibility, safety and efficacy of endoscopic submucosal dissection for recurrent rectal neoplastic lesions after transanal microsurgery of superficial rectal neoplasms.
Methods: Multicenter retrospective study.
Main Outcomes: recurrence at first endoscopic follow-up, En bloc, R0 and curative resections.
Article Synopsis
- The study focuses on the impact of pathogenic strains on common bean plants, exploring how they use a Type III Secretion System to inject effectors that disturb plant defense mechanisms.
- The experiment examined the transcriptomic responses of one susceptible (Flavert) and one resistant (Vezer) bean cultivar after inoculation with both a virulent strain and its T3SS-defective mutant.
- The results yielded a comprehensive dataset with 36,978 transcripts available in the NCBI Gene Expression Omnibus for further research on how these bacterial effectors influence plant cellular functions.