Synthesis and Characterisation of Magnetic Nanoparticles in Medicine

Majid, Abdul; Ahmed, Waqar; Patil-Sen, Yogita; Sen, Tapas

doi:10.1007/978-3-319-67132-1_14

Cited by 15 publications

(10 citation statements)

References 87 publications

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“…Against all such expectations, in the present study, slip effects bring about unprecedented change by increasing the velocity of the fluid, as shown in Figure 8. This change is due to the inverse influence of γ, given in Equations (28) and (31) which rebuffs all such perception that slip parameter merely hampers the flow. The change in temperature through Brinkman number B r is sketched in Figure 10.…”

Section: Discussionmentioning

confidence: 94%

“…It is observed that the fluid particle additives, contribute to expediting the movement. This may cause obscurity and vagueness in the mind of a reader, but Equations (23), (28), and (31) provide enough clues about the inverse influence of couple stress parameter on the flow that attenuates the force of friction/drag arising from the effect base fluid's accumulation. This constitutes a size-dependent effect in the base fluid, in addition to minimizing the rotational field of the fluid particles.…”

Section: Discussionmentioning

confidence: 99%

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Thermally Charged MHD Bi-Phase Flow Coatings with Non-Newtonian Nanofluid and Hafnium Particles along Slippery Walls

et al. 2019

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The present study is about the pressure-driven heated bi-phase flow in two slippery walls. The non-Newtonian couple stress fluid is suspended with spherically homogenous metallic particles. The magnetic susceptibility of Hafnium allures is taken into account. The rough surface of the wall is tackled by lubrication effects. The nonlinear coupled partial differential equations along with the associated boundary conditions are first reduced into a set of ordinary differential equations by using appropriate transformations and then numerical results were obtained by engaging the blend of Runge-Kutta and shooting techniques. The sway of physical quantities are examined graphically. An excellent agreement within graphical illustration and numerical results is achieved.

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Section: Discussionmentioning

confidence: 94%

Section: Discussionmentioning

confidence: 99%

Thermally Charged MHD Bi-Phase Flow Coatings with Non-Newtonian Nanofluid and Hafnium Particles along Slippery Walls

et al. 2019

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“…Up to date, several innovative approaches that are currently under investigation are antimicrobial peptides, therapeutic antibodies, phage therapy, and antimicrobial NPs ( Simoes et al, 2017 ). Recently, MNPs based strategies have been developed to treat infections caused by multi-drug resistant bacteria as well as bacteria-related biofilm ( Reddy et al, 2012 ; Bohara and Pawar, 2015 ; Zazo et al, 2016 ; Häffner and Malmsten, 2017 ; Majid et al, 2018 ). The MNPs kill microbes mainly through three basic mechanisms including disrupting plasma membrane, releasing toxic metals, and ROS generation that interfere major bacteria components ( Reddy et al, 2012 ; Huang et al, 2014 ).…”

Section: Application Of Mnpsmentioning

confidence: 99%

Review on Recent Progress in Magnetic Nanoparticles: Synthesis, Characterization, and Diverse Applications

et al. 2021

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Diverse applications of nanoparticles (NPs) have revolutionized various sectors in society. In the recent decade, particularly magnetic nanoparticles (MNPs) have gained enormous interest owing to their applications in specialized areas such as medicine, cancer theranostics, biosensing, catalysis, agriculture, and the environment. Controlled surface engineering for the design of multi-functional MNPs is vital for achieving desired application. The MNPs have demonstrated great efficacy as thermoelectric materials, imaging agents, drug delivery vehicles, and biosensors. In the present review, first we have briefly discussed main synthetic methods of MNPs, followed by their characterizations and composition. Then we have discussed the potential applications of MNPs in different with representative examples. At the end, we gave an overview on the current challenges and future prospects of MNPs. This comprehensive review not only provides the mechanistic insight into the synthesis, functionalization, and application of MNPs but also outlines the limits and potential prospects.

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“…Metallic NPs are extremely interesting, since, apart from acting as drug carriers, they represent an alternative to the treatment of infectious diseases via their intrinsic antimicrobial activity, which is well described for metals such as zinc, silver (Ag), and copper (Seil and Webster, 2012). Several studies have validated the intrinsic potential of metallic NPs in antimicrobial therapy (Franci et al, 2015;Malekkhaiat Häffner and Malmsten, 2017;Majid et al, 2018) and demonstrated their biocompatibility (Zhao et al, 2018). Silver is one of the noble metals most commonly used to generate NPs due to its unique properties such as chemical stability, good conductivity, and antimicrobial, antiviral, and antifungal potential as well as displaying antiinflammatory activity (Ahmad et al, 2003).…”

Section: Metallic and Magnetic Nanoparticlesmentioning

confidence: 99%

Therapies and Vaccines Based on Nanoparticles for the Treatment of Systemic Fungal Infections

Kischkel

Rossi

Santos

et al. 2020

Front. Cell. Infect. Microbiol.

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Treatment modalities for systemic mycoses are still limited. Currently, the main antifungal therapeutics include polyenes, azoles, and echinocandins. However, even in the setting of appropriate administration of antifungals, mortality rates remain unacceptably high. Moreover, antifungal therapy is expensive, treatment periods can range from weeks to years, and toxicity is also a serious concern. In recent years, the increased number of immunocompromised individuals has contributed to the high global incidence of systemic fungal infections. Given the high morbidity and mortality rates, the complexity of treatment strategies, drug toxicity, and the worldwide burden of disease, there is a need for new and efficient therapeutic means to combat invasive mycoses. One promising avenue that is actively being pursued is nanotechnology, to develop new antifungal therapies and efficient vaccines, since it allows for a targeted delivery of drugs and antigens, which can reduce toxicity and treatment costs. The goal of this review is to discuss studies using nanoparticles to develop new therapeutic options, including vaccination methods, to combat systemic mycoses caused by Candida sp., Cryptococcus sp., Paracoccidioides sp., Histoplasma sp., Coccidioides sp., and Aspergillus sp., in addition to providing important information on the use of different types of nanoparticles, nanocarriers and their corresponding mechanisms of action.

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Synthesis and Characterisation of Magnetic Nanoparticles in Medicine

Cited by 15 publications

References 87 publications

Thermally Charged MHD Bi-Phase Flow Coatings with Non-Newtonian Nanofluid and Hafnium Particles along Slippery Walls

Thermally Charged MHD Bi-Phase Flow Coatings with Non-Newtonian Nanofluid and Hafnium Particles along Slippery Walls

Review on Recent Progress in Magnetic Nanoparticles: Synthesis, Characterization, and Diverse Applications

Therapies and Vaccines Based on Nanoparticles for the Treatment of Systemic Fungal Infections

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