Fe3O4 nanoparticles (NPs) with a continuous and mesoporous silica (m-SiO2) shell were synthesized using a one-step method, sourcing silica from rice husk ash (RHA).The rice husk was thermally treated to obtain ash, from which silica was extracted as sodium silicate and precipitated by pH reduction.This silica powder, combined with iron chloride sal
In this paper, we investigate a class of fractional hybrid differential equations with impulses, which can be seen as nonlinear differential equations with a quadratic perturbation of second type and a linear perturbation in partially ordered Banach algebras.We deduce the existence and approximation of a mild solution for the initial value problems
The majority of people receiving treatment for their heroin addiction, are prescribed methadone; for which there is an extensive evidence base.When treatment starts, people take their daily dose of methadone under supervision at a community pharmacy.Supervision guarantees methadone is taken as directed by the individual for whom it has been prescri
Abstract background Mast cell infiltration in oral submucous fibrosis (OSMF) Pads has been drawn in to play a definitive role in initiation, progression, and symptom like burning sensation.Degranulation products of mast cells like tryptase and chymase have been studied through immunochemistry.The presence of mast cells in close to fibroblasts certa