l‐ Glutamine Supported on Core–Shell Silica Iron Oxide Nanoparticles: A Highly Efficient Organocatalyst for Synthesis of Spirooxoindoles

2019 ◽  
Vol 4 (42) ◽  
pp. 12399-12408
Author(s):  
Arup Dutta ◽  
Noimur Rahman ◽  
Welfareson Khongriah ◽  
Ridaphun Nongrum ◽  
Santa R. Joshi ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Core Shell ◽  
Highly Efficient

scholarly journals Ultra-long magnetic nanochains for highly efficient arsenic removal from water

2014 ◽  
Vol 2 (32) ◽  
pp. 12974-12981 ◽  
Author(s):  
Gautom Kumar Das ◽  
Cecile S. Bonifacio ◽  
Julius De Rojas ◽  
Kai Liu ◽  
Klaus van Benthem ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Arsenic Removal ◽  
Oxide Nanoparticles ◽  
Highly Efficient

Ultralong chains of iron oxide nanoparticles make excellent adsorbents of arsenic in water.

Core-shell iron–iron oxide nanoparticles: magnetic properties and interactions

2004 ◽  
Vol 272-276 ◽  
pp. 1485-1486 ◽  
Author(s):  
L. Theil Kuhn ◽  
A. Bojesen ◽  
L. Timmermann ◽  
K. Fauth ◽  
E. Goering ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Core Shell ◽  
Iron Iron

Human Alveolar Epithelial Cell Responses to Core–Shell Superparamagnetic Iron Oxide Nanoparticles (SPIONs)

Langmuir ◽  
2015 ◽  
Vol 31 (13) ◽  
pp. 3829-3839 ◽  
Author(s):  
Doris Antoinette Mbeh ◽  
Laura Karina Mireles ◽  
Dimitri Stanicki ◽  
Lyes Tabet ◽  
Karim Maghni ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Epithelial Cell ◽  
Iron Oxide Nanoparticles ◽  
Alveolar Epithelial Cell ◽  
Superparamagnetic Iron Oxide ◽  
Oxide Nanoparticles ◽  
Core Shell ◽  
Alveolar Epithelial ◽  
Cell Responses ◽  
Human Alveolar Epithelial Cell

Core/shell iron/iron oxide nanoparticles: are they promising for magnetic hyperthermia?

RSC Advances ◽  
2016 ◽  
Vol 6 (45) ◽  
pp. 38697-38702 ◽  
Author(s):  
Z. Nemati ◽  
J. Alonso ◽  
H. Khurshid ◽  
M. H. Phan ◽  
H. Srikanth
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Magnetic Hyperthermia ◽  
Oxide Nanoparticles ◽  
Core Shell ◽  
Heating Efficiency ◽  
Surface Disorder ◽  
Iron Iron

Core/shell iron/iron oxide nanoparticles are promising for magnetic hyperthermia provided their size is big enough (>14 nm) in order to minimize surface disorder and hollowing effects that seriously deteriorate their heating efficiency.

Core–Shell Iron–Iron Oxide Nanoparticles Synthesized by Laser-Induced Pyrolysis

Small ◽  
2006 ◽  
Vol 2 (12) ◽  
pp. 1476-1483 ◽  
Author(s):  
Oscar Bomatí-Miguel ◽  
Pedro Tartaj ◽  
Maria P. Morales ◽  
Pierre Bonville ◽  
Ute Golla-Schindler ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Core Shell ◽  
Iron Iron

scholarly journals Cyclodextrin-Appended Superparamagnetic Iron Oxide Nanoparticles as Cholesterol-Mopping Agents

2021 ◽  
Vol 9 ◽  
Author(s):  
Antonino Puglisi ◽  
Simone Bassini ◽  
Erik Reimhult
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Cholesterol Metabolism ◽  
Genetic Disorders ◽  
Superparamagnetic Iron Oxide ◽  
Binding Activity ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Core Shell ◽  
Full Characterization

Cholesterol plays a crucial role in major cardiovascular and neurodegenerative diseases, including Alzheimer’s disease and rare genetic disorders showing altered cholesterol metabolism. Cyclodextrins (CDs) have shown promising therapeutic efficacy based on their capacity to sequester and mobilise cholesterol. However, the administration of monomeric CDs suffers from several drawbacks due to their lack of specificity and poor pharmacokinetics. We present core-shell superparamagnetic iron oxide nanoparticles (SPIONs) functionalised with CDs appended to poly (2-methyl-2-oxazoline) polymers grafted in a dense brush to the iron oxide core. The CD-decorated nanoparticles (CySPIONs) are designed so that the macrocycle is specifically cleaved off the nanoparticle’s shell at a slightly acidic pH. In the intended use, free monomeric CDs will then mobilise cholesterol out of the lysosome to the cytosol and beyond through the formation of an inclusion complex. Hence, its suitability as a therapeutic platform to remove cholesterol in the lysosomal compartment. Synthesis and full characterization of the polymer as well as of the core-shell SPION are presented. Cholesterol-binding activity is shown through an enzymatic assay.

scholarly journals Long-term in vivo performances of polylactide / iron oxide nanoparticles core-shell fibrous nanocomposites as MRI-visible magneto-scaffolds

2021 ◽  
Author(s):  
Hussein Awada ◽  
Saad Sene ◽  
Danielle Laurencin ◽  
Laurent Lemaire ◽  
Florence Franconi ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Magnetic Nanocomposites ◽  
Oxide Nanoparticles ◽  
Core Shell ◽  
Super Paramagnetic Iron Oxide

There is a growing interest in magnetic nanocomposites in biomaterials science. In particular, nanocomposites that combine poly(lactide) (PLA) nanofibers and super paramagnetic iron oxide nanoparticles (SPIONs), which can be obtained...

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