Biological applications of magnetic nanoparticles

... more recently in biotechnology/biomedicine [13] Some of the more specific biomedical applications of magnetic nanoparticles include their use as magnetic contrast agents in magnetic resonance ... allowed for the production, characterization and functionalization of magnetic nanoparticles for specialized clinical applications Extensive research has been done on use o...

Ngày tải lên: 14/09/2015, 14:03

... angular position sensing applications The HMR4007 uses seven HMC1501 sensors to permit extended range linear position sensing 900281 01-02 Rev Solid State Electronics Center • www.magneticsensors.com ... standoff distance should be determined For common magnets like ceramic and AlNiCo types with under a kilo-gauss of magnetic field strength at the pole face, a maximum of about 0...

Ngày tải lên: 31/05/2014, 21:58

... uptake by human hepatoma BEL-7402 cells The effects of various concentrations (0.05, 0.1, and mg/mL) of the three kinds of MNPs on cell cycle progression and population distribution in BEL-7402 ... al.: Cytotoxic effects and the mechanism of three types of magnetic nanoparticles on human hepatoma BEL-7402 cells Nanoscale Research Lette...

Ngày tải lên: 21/06/2014, 01:20

... SURFACE MODIFICATION OF MAGNETIC NANOPARTICLES WITH CARBOXYMETHYL- BETA- CYCLODEXTRIN FOR REMOVAL OF DYES IN WASTEWATER DEVITA CHRISTIANI CAHYADI (B.Eng, Diponegoro University, Indonesia) ... Acid Blue 25 CD Cyclodextrin β-CD Beta- cyclodextrin BEs Binding energies CM-β-CD Carboxymethyl- beta- cyclodextrin xvii CMCD-MNPs Carboxymethyl- beta- cyclodextri...

Ngày tải lên: 12/10/2015, 17:36

... optical properties of noble metal nanoparticles and two- photon photoluminescence, the aggregation of noble 32 metal nanoparticles induced enhanced two- photon photoluminescence and their applications ... photoluminescence of noble metal nanoparticles Firstly, two- photon excited photoluminescence and two- photon induced singlet oxyge...

Ngày tải lên: 10/09/2015, 09:02

... for breast cancer and ultra-sensitive detection of these particles by using Superconducting Quantum Interference Device (SQUID) sensors [7] Magnetic relaxometry [6,8-10] for detection of targeted ... (Figure 2), and with the detection of Her2 antigen by immunofluorescence (Figure 4a-c) Therefore, the binding of anti-Her2-labeled magnetic nanoparticles to li...

Ngày tải lên: 22/03/2014, 17:20

... the sum of radii of particles 3.1.2 The same directions of polarization of all nanoparticles in aggregates We examined structure of aggregates in which vectors of polarization of all nanoparticles ... Random directions of polarization of nanoparticles in aggregates Unstructured model of ordering of nanoparticles in an aggregate has been computed b...

Ngày tải lên: 20/06/2014, 22:20

... Effects of NiO nanoparticles on the magnetic properties and diffuse phase transition of BZT /NiO composites Parkpoom Jarupoom1, Sukum Eitssayeam1, Kamonpan Pengpat1, Tawee ... for the 3.0 vol.% samples In addition, the two phase transition temperatures merged into a single diffuse phase transition at higher NiO contents (Figure 4d) To check the eff...

Ngày tải lên: 20/06/2014, 23:20

... the sum of radii of particles 3.1.2 The same directions of polarization of all nanoparticles in aggregates We examined structure of aggregates in which vectors of polarization of all nanoparticles ... Random directions of polarization of nanoparticles in aggregates Unstructured model of ordering of nanoparticles in an aggregate has been computed b...

Ngày tải lên: 21/06/2014, 00:20

... be possible to neglect the influence of the magnetic forces Conclusion The influence of the magnetic forces among iron particles on the rate of aggregation in terms of the “effective range” was ... Šembera: Assessment of Influence of Magnetic Forces on Aggregation of Zero-valent Iron Nanoparticles Nanoscale Res Lett 2011 6:10 Submit your manuscr...

Ngày tải lên: 21/06/2014, 08:20

... formed nanoparticles The size of CdS nanoparticles biosynthesized by living immobilized R sphaeroides could vary with the culture time The way of the size-controlled biosynthesis of CdS nanoparticles ... t/h content of cadmium in solution content of Cds deposit content of cadmium on the cells Fig Relations among content of cadmium in solution, CdS deposit, and on...

Ngày tải lên: 22/06/2014, 00:20

... interaction of fatty acid binding domain of BSA molecule with stearic acid As the synthesized magnetic nanoparticle was capped with stearic acid molecule, it can effectively help in the formation of bioconjugate ... synthesis of bioconjugate of maghemite nanoparticles with BSA molecule by using the covalent interaction between the fatty acid binding domai...

Ngày tải lên: 22/06/2014, 01:20

... be combined with a lithographically defined magnetic pattern ("magnetic trapping") Protein detection [31] Proteins are the important part of the cell's language, machinery and structure, and understanding ... luminescence can distinguish between "straight", "bent", and "kinked" oligonucleotides J Am Chem Soc 1995, 117:9099-9100 Ma J, Wong H, Kong LB, Peng KW: Biomimetic processing of...

Ngày tải lên: 11/08/2014, 00:22