Publications by authors named "M I Naguib"
The rapid emergence of multidrug-resistant (MDR) bacteria represents a critical global health threat, underscoring the urgent need for alternative antimicrobial strategies beyond conventional antibiotics. In this study, we report the synthesis of novel biobased antimicrobial polymers bearing quaternary ammonium salts, derived from sustainable feedstocks, maleic anhydride, dimethylaminobenzaldehyde, and furfurylamine. The functional tricyclic oxanorbornene lactam monomer is polymerized via ring opening metathesis polymerization, yielding well-defined polymers with controlled molar masses and low dispersity.
View Article and Find Full Text PDFHerein, we report the synthesis of two-dimensional TaSeC (2D-TaSeC) nanosheets using electrochemical lithiation in multilayer TaSeC followed by sonication in deionized water. Multilayer TaSeC was obtained via solid-state synthesis of FeTaSeC followed by chemical etching of Fe. 2D-TaSeC exhibited promising electrocatalytic activity for the hydrogen evolution reaction from water compared to multilayer TaSeC and 2D-TaSe.
View Article and Find Full Text PDFThe diagnostic criteria for Metabolic Dysfunction-Associated Fatty Liver Disease (MAFLD) and Metabolic Associated Steatotic Liver Disease (MASLD) aim to refine the classification of fatty liver diseases previously grouped under Non-Alcoholic Fatty Liver Disease (NAFLD). This study evaluates the applicability of the MAFLD and MASLD frameworks in NAFLD patients, exploring their clinical utility in identifying high-risk patients. A total of 369 NAFLD patients were assessed using MAFLD and MASLD diagnostic criteria.
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- The study evaluates the effectiveness of macroscopic on-site evaluation (MOSE) during endoscopic ultrasound-guided fine-needle aspiration/biopsy (EUS-FNA/FNB) in diagnosing solid lesions, particularly focusing on histological core sample adequacy.
- Conducted across 16 medical centers in Egypt, Iraq, and Morocco, the study involved over 1000 patients and revealed that a significant majority of biopsied samples were adequate for histological evaluation, demonstrating a high diagnostic yield.
- Results indicated that FNB needles performed best in terms of sensitivity and sample quality, highlighting the potential of MOSE as a valuable alternative to traditional rapid on-site evaluation methods.
Since the emergence of highly pathogenic avian influenza virus (HPAIV) H5N1 of clade 2.3.4.
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