Recent advances and trends in magnetic nanoparticle-assisted aptasensors for foodborne bacteria monitoring: applications, challenges, and updates [PDF]
Food Chemistry: XFoodborne illnesses are a serious threat to public health. This study reviews recent advances in magnetic nanoparticle-based aptasensors for monitoring foodborne bacteria, focusing on their applications, challenges, and future prospects.
Narges Kiani-Salmi +6 more
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A current research on silica coated ferrite nanoparticle and their application: Review
Current Research in Green and Sustainable Chemistry, 2021 In the present study, general and adaptable methods for the functionalization of ferrite magnetic nanoparticle (MNPs) by surface various functionalize compounds and metal oxide have been established.
Shripad Patil +2 more
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Journal of Applied Poultry Research, 2021 Summary: Aluminum doped magnetite (Fe3O4) magnetic nanoparticle (MNP) has been used as an effective sorbent to remove phosphorus (P) species in poultry processing wastewaters. It was found that spent MNP contains approximately 13% of P by weight. A study
J. Wang, M. Zanghi, J. Xu, W.K. Kim
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Initial interaction of citrate-coated iron oxide nanoparticles with the glycocalyx of THP-1 monocytes assessed by real-time magnetic particle spectroscopy and electron microscopy [PDF]
, 2020 Interaction with biological material can alter physicochemical parameters of magnetic nanoparticles and might thereby change their magnetic behavior with potentially important implications for various nanoparticle applications.
Ludwig, Antje +7 more
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Gold Nanoparticle DNA Damage by Photon Beam in a Magnetic Field: A Monte Carlo Study
Nanomaterials, 2021 Ever since the emergence of magnetic resonance (MR)-guided radiotherapy, it is important to investigate the impact of the magnetic field on the dose enhancement in deoxyribonucleic acid (DNA), when gold nanoparticles are used as radiosensitizers during ...
Mehwish Jabeen, James C. L. Chow
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Influence of the magnetic nanoparticle coating on the magnetic relaxation time
Beilstein Journal of Nanotechnology, 2020 Colloidal systems consisting of monodomain superparamagnetic nanoparticles have been used in biomedical applications, such as the hyperthermia treatment for cancer. In this type of colloid, called a nanofluid, the nanoparticles tend to agglomeration.
Mihaela Osaci, Matteo Cacciola
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Scientific Reports, 2022 Magnetic nanoparticles exhibit two different local symmetry environments, one ascribed to the core and one corresponding to the nanoparticle surface. This implies the existence of a dual spin dynamics, leading to the presence of two different magnetic ...
E. M. Jefremovas +6 more
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Microspinning: Local Surface Mixing via Rotation of Magnetic Microparticles for Efficient Small-Volume Bioassays [PDF]
, 2020 The need for high-throughput screening has led to the miniaturization of the reaction volume of the chamber in bioassays. As the reactor gets smaller, surface tension dominates the gravitational or inertial force, and mixing efficiency decreases in small-
Cho, Seongkyu +13 more
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Scaling of transverse nuclear magnetic relaxation due to magnetic nanoparticle aggregation [PDF]
, 2010 The aggregation of superparamagnetic iron oxide (SPIO) nanoparticles decreases the transverse nuclear magnetic resonance (NMR) relaxation time T2 of adjacent water molecules measured by a Carr-Purcell-Meiboom-Gill (CPMG) pulse-echo sequence.
Berezovsky, J. +5 more
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Anisotropic Reinforcement of Nanocomposites Tuned by Magnetic Orientation of the Filler Network [PDF]
, 2007 We present a new material which displays anisotropic and mechanical properties tuneable during synthesis under magnetic field. It is formulated by mixing aqueous suspensions of polymer nanolatex and magnetic nanoparticles, coated by a thin silica layer ...
Bansal +21 more
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