Université de Rouen Normandie

Toward Climate-Responsive Ocean–Terrestrial Biorefineries: Integrating Algae and Agricultural Residues for Circular Bioeconomies

Abstract This paper evaluates climate-responsive biorefineries that integrate pelagic Sargassum with agricultural residues to advance circular bioeconomies. Building on scientific priorities emphasized at the 2025 One Ocean Science Congress and emerging policy directions from the...

PLCG2 downregulation impairs synaptic function and increases Alzheimer’s disease hallmarks in neuronal cultures

We developed a high-content screening to investigate how Alzheimer’s disease (AD) genetic risk factors may affect synaptic mechanisms in rat primary neuronal cultures. Of the target genes identified, we found that Plcg2 downregulation in mouse dentate gyrus neurons consistently d...

Development of antibacterial wipes coated with nanofibers made from nisin and polyvinyl alcohol

Nosocomial infections caused by Staphylococcus aureus ( S. aureus ), a major pathogen that colonizes human skin, are a significant cause of morbidity and mortality. Effective management of S. aureus is essential, especially given the rising threat of antibiotic resistance. Innova...

MRU-YOLO: Marginal-Utility-Guided Selective Local Re-Observation for Small-Object Detection in UAV Imagery

Small-object details in high-resolution unmanned aerial vehicle (UAV) imagery are weakened when wide-area scenes are resized for detector input. Increasing input resolution or exhaustively processing local regions can recover spatial detail, but allocate computation without disti...

On the microlocal regularity of the Gevrey vectors for second order partial differential operators with non negative characteristic form of first kind

Abstract We study the microlocal regularity of the analytic/Gevrey vectors for the following class of second order partial differential equations $$\begin{aligned} P(x,D) = \sum _{\ell ,j=1}^{n} a_{\ell ,j}(x) D_{\ell } D_{j} + \sum _{\ell =1}^{n} i b_{\ell }(x) D_{\ell } +c(x),...

Surgical Morbidity and Short-Term Oncologic Status after Prophylactic-Intent Thyroidectomy in a Cohort of Children with MEN2 from the Multicenter GTE ENDOCAN-RENATEN Study

BACKGROUND: Children carrying germline RET mutations associated with multiple endocrine neoplasia type 2 (MEN2) are at high risk of developing medullary thyroid carcinoma (MTC). Prophylactic-intent thyroidectomy is recommended during childhood to prevent progression to advanced d...

Melanocortin Receptor Signaling Modulates Anti-Obesity and Glucose Tolerance Effects of Hafnia alvei 4597 Probiotic Strain in Mice

The present study aimed to elucidate whether the metabolic effects of the probiotic bacterium Hafnia alvei 4597 depend on melanocortin receptor (MCR) signaling. The response to a 3-week intragastric treatment with the H. alvei bacterial suspension or total protein extract was com...