Autor según el artículo: Ikram, M; Haider, A; Imran, M; Haider, J; Naz, S; Ul-Hamid, A; Shahzadi, A; Ghazanfar, K; Nabgan, W; Moeen, S; Ali, S
Departamento: Enginyeria Química
Autor/es de la URV: Nabgan, Walid
Palabras clave: Waste-water Starch Catalysis Bao performance nanocomposite dye degradation catalysis bao antibacterial
Resumen: The removal of cationic dyes from water has received a great attention of researchers considering their influence on environment and ecosystem. In current work, starch-grafted-poly acrylic acid (St-g-PAA) doped BaO nanostrucutures have been synthesized by co-precipitation approach. The aim of this research was to reduce the harmful methylene blue dye and evaluate the antibacterial activity of St-g-PAA doped BaO. XRD spectra exhibited the tetragonal structure of BaO and no variations occurred upon doping. The optical properties of St-g-PAA doped BaO have been evaluated by UV–Vis spectrophotometer. The existence of a dopant in the product was verified using EDS spectroscopy. TEM revealed the formation of cubic-shaped NPs of BaO and upon the addition of St-g-PAA, a few nanorod-like structures. The higher concentration of St-g-PAA doped BaO exhibit a remarkable reduction of methylene blue in a basic environment. Furthermore, St-g-PAA doped BaO revealed higher antimicrobial efficacy against Staphylococcus aureus in comparison to Escherichia coli. In silico studies were conducted against enoyl-[acylcarrier-protein] reductase (FabI) and beta-lactamase enzyme to evaluate the potential of both St-g-PAA and St-g-PAA doped BaO nanocomposites as their inhibitors and to rationalize their possible mode of action.
Áreas temáticas: Zootecnia / recursos pesqueiros Structural biology Química Polymer science Planejamento urbano e regional / demografia Odontología Nutrição Molecular biology Medicine (miscellaneous) Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Interdisciplinar Geociências General energy Food science Farmacia Ensino Engenharias iv Engenharias iii Engenharias ii Engenharias i Energy (miscellaneous) Economics and econometrics Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Chemistry, applied Biotecnología Biomaterials Biodiversidade Biochemistry & molecular biology Biochemistry Astronomia / física
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
Direcció de correo del autor: walid.nabgan@urv.cat
Identificador del autor: 0000-0001-9901-862X
Fecha de alta del registro: 2024-07-20
Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
Enlace a la fuente original: https://www.sciencedirect.com/science/article/abs/pii/S0141813023000582
URL Documento de licencia: http://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: International Journal Of Biological Macromolecules. 230 123190-
Referencia de l'ítem segons les normes APA: Ikram, M; Haider, A; Imran, M; Haider, J; Naz, S; Ul-Hamid, A; Shahzadi, A; Ghazanfar, K; Nabgan, W; Moeen, S; Ali, S (2023). Assessment of catalytic, antimicrobial and molecular docking analysis of starch-grafted polyacrylic acid doped BaO nanostructures. International Journal Of Biological Macromolecules, 230(), 123190-. DOI: 10.1016/j.ijbiomac.2023.123190
DOI del artículo: 10.1016/j.ijbiomac.2023.123190
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2023
Tipo de publicación: Journal Publications
Repositori URV