Magnetic nanoparticles
Cell Mechanosensors and the Possibilities of Using Magnetic Nanoparticles to Study Them and to Modify Cell Fate
... 33 Magnetic nanoparticles were used to mechanically cluster death receptor 4 (DR4), building a death-inducing signaling complex (DISC) and inducing apoptosis 11 both in cultured colon-cancer cells and in ...
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Asymmetric catalysis and molecular recognition using different platforms: homogeneous systems, functionalized polymers and magnetic nanoparticles
... the nanoparticles can then be stopped by rapidly cooling the reaction ...The nanoparticles obtained by these two procedures usually have size distributions with σ in the order of ...the ...
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EMMPRIN targeted magnetic nanoparticles for In vivo visualization and regression of acute myocardial infarction
... micellar nanoparticles conjugated with the EMMPRIN binding peptide AP-9 (NAP9), or an AP-9 scrambled peptide as a negative control ...Cardiac magnetic resonance (CMR) scans have shown a signal enhancement ...
13
Catalytic applications of magnetic nanoparticles functionalized using iridium N heterocyclic carbene complexes
... with magnetic nanoparticles containing amine groups on the surface yields the covalent anchoring of the iridium complex to the surface of the ...the magnetic material have been ...of magnetic ...
20
Revista Ingeniería Investigación y Tecnología | Facultad de Ingeniería UNAM
... Polymeric Magnetic Hybrid Material or PMHM is a com- bination, at the nanoscale, of a magnetic-inorganic com- ponent and a polymeric ...the magnetic properties of iron oxide na- noparticles with the ...
12
Electrocatalytic Nanoparticle Based Sensing for Diagnostics
... gold nanoparticles to impart efficient transduction of the cell-binding ...the nanoparticles and transducing platform, combined with the diversity of surface functionality that can be readily obtained using ...
229
One pot solvothermal synthesis of organic acid coated magnetic iron oxide nanoparticles
... the magnetic NPs is due to a wide variety of applications in fields such as magnetic fluids, data storage, catalysis, biology and medicine, among others ...of nanoparticles in magnetic ...
5
Nanopartículas y Nanoóxidos metálicos como herramientas y objeto de metodologías analíticas
... parameters were carefully optimised and tandem MS was chosen as a detection system preceded by HPLC separation. Anyway, the application of this new extraction methodology presents numerous advantages such as high ...
336
Effect of surface anisotropy on the magnetic properties of magnetite nanoparticles: A Heisenberg Monte Carlo study
... the magnetic properties of magne- tite ...magnetite nanoparticles embedded in a given matrix or coated by a specific ...of magnetic phase diagram of magnetization and energy as functions of surface ...
9
Synthesis of Pd-Au bimetallic nanoparticles for application in catalysis
... A nanoparticle is defined as a particle in the nanoscale size range 1-100 nm (1nm=1x10 -9 m). In the case of transition metal NP, the decreasing in size to the nanometre length scale increases the surface-to-volume ...
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Interpretación Geofísica (Magnética) Sierras de Chepes y de las Minas
... scale magnetic interpretation map covering the Sierra de Chepes, Sierra de Las Minas and the southernmost part of the Sierra Los Llanos is a product of the Geoscientific Mapping of the Sierras Pampeanas ...
22
Magnetic polarization of noble metals by Co nanoparticles in M-capped granular multilayers (M = Cu, Ag, and Au): An x-ray magnetic circular dichroism study
... of magnetic anisotropy depends on of Co and on the actual states that have a probability of mixing; the smaller the difference in energy, the larger the MAE ...
12
Asymmetric magnetic dots: A way to control magnetic properties
... The magnetic moments produced on the new surface experience a lower exchange interaction facilitating the formation of a C ...the magnetic pole at the new ...
6
Ligand functionalized nanoparticles for targeted therapy of melanoma in situ
... selenium nanoparticles can promote a targeted activity and higher concentration at the tumor site, reducing possible adverse effects behind the controversial ...Selenium nanoparticles have also been tested ...
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Catalizadores nanoestructurados con aplicaciones medioambientales. Hidrodesoxigenación de biocombustibles y purificación de hidrógeno
... The appearance of rutile phase is also a result of the calcination temperature and constitutes about 9.8% of the total amount of crystalline phases as calculated from XRD. If calcination temperature increases to 700ºC, ...
249
Magnetic Materials in Separation Science
... external magnetic fi eld; this property promotes the inclusion of magnetic solids (or magnetic adsorbents) in DSPE methodologies, generating a separation tech- nique so-called magnetic solid ...
5
Photovoltaic LiNbO3particles: Applications to Biomedicine/Biophotonics
... Fe:LiNbO· nanoparticles have a biological damaging effect on cells, although there are many points that should be clarified and much space for PV nanoparticles ...of nanoparticles that become ...
6
Bacterial cellulose: fabrication, characterization and biocompatibility studies
... and magnetic NPs have received much attention due to their potential for use in anti-bacterial materials, bio-sensors, catalysis, magnetic materials and several related ...
148
Magnetic susceptibility studies of the spin glass and Verwey transitions in magnetite nanoparticles
... Magnetite nanostructured powder samples were synthesized by aging chemical method. Phase, structural, and magnetic properties were characterized. X-ray diffraction patterns showed cubic magnetite pure phase, with ...
10
Caracterización de nanopartículas magnéticas y de oro para posibles aplicaciones biomédicas en diagnóstico y terapia
... Stelar Magnetic Relaxation Tracer (Stelar‐Italy), un equipo de Ciclado Rápido de Campo diseñado para medir la Relajación Magnética Nuclear Transversal y Longitudinal como una función de la intensidad del campo ...
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