Results 11 to 20 of about 653,729 (240)
Viability of Bradyrhizobium japanicum on soybean seeds enhanced by magnetite nanoparticles during desiccation [PDF]
, 2010 The aim of this study was to investigate whether magnetite nanoparticles affect the viability of Bradyrhizobium japanicum cells residing on the surface of soybean seeds during desiccation.
Ghalamboran, M. R., Ramsden, Jeremy J.
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Symbiotic nitrogen fixation enhancement due to magnetite nanoparticles [PDF]
, 2011 Population pressure on food production motivates the search for new ways to increase the productivity of arable land, especially land rendered marginal by salinity or aridity.
Ghalamboran, M. R.
core +7 more sources
Biotemplating arrays of nanomagnets using the biomineralisation protein Mms6 [PDF]
, 2012 High quality magnetic nanoparticles (MNPs) are used in applications such as electronic data storage. Current methods for synthesising the consistent MNPs required use high temperatures, harsh chemicals and bespoke equipment.
Galloway, Johanna Marie
core +6 more sources
Egyptian Journal of Petroleum, 2020 Co-precipitation method is used to prepare magnetite nanoparticles (Fe3O4) which stabilized by two nonionic and one cationic surfactant. 1H NMR used to confirm the chemical structure of the synthesized surfactants.
Fawzia I. El-Dib +3 more
doaj +1 more source
A Comparison between Chemical Synthesis Magnetite Nanoparticles and Biosynthesis Magnetite [PDF]
Bioinorganic Chemistry and Applications, 2014 The preparation of Fe3O4from ferrous salt by air in alkaline aqueous solution at various temperatures was proposed. The synthetic magnetites have different particle size distributions. We studied the properties of the magnetite prepared by chemical methods compared with magnetotactic bacterial nanoparticles.
Seyed Abolghasem Kahani, Zahra Yagini
openaire +3 more sources
Фізика і хімія твердого тіла, 2022 The paper presents a simple one-step "green" approach to the synthesis of magnetite nanoparticles. The magnetite nanoparticles were synthesized using fruit extract obtained from grape peels and grape pulp.
Nazarii Danyliuk +4 more
doaj +1 more source
Effects of Magnetite Nanoparticles on Soybean Chlorophyll [PDF]
Environmental Science & Technology, 2013 Nanoparticles (NPs) have emerged as one of the most innovative and promising application in agriculture. Since plants are recognized as essential component of all ecosystems, the effects of NPs on plants may pave a new insight to the ecosystems. Here, uptake and translocation of superparamagnetic iron oxide NPs (SPIONs), with various surface charges ...
Ghafariyan, Mohammad H +4 more
openaire +4 more sources
Journal of Science: Advanced Materials and Devices, 2018 The dependence of the magnetic responsiveness on magnetite nanoparticle size has been studied. Monodisperse magnetite nanoparticles of 10 nm diameter were prepared by an ultrasonically enhanced co-precipitation procedure.
Thanh Quang Bui +3 more
doaj +1 more source
Crystal -Growth Kinetics of Magnetite (FE3O4) Nanoparticles using the Ostwald Ripening Model
International Journal of Technology, 2017 Magnetite nanoparticles (Fe3O4) are a type of magnetic particle with huge potential for application as a drug carrier due to their excellent superparamagnetic, biocompatible, and easily modified surface properties.
Ahmad Fadli +4 more
doaj +1 more source
Magnetite-Arginine Nanoparticles as a Multifunctional Biomedical Tool [PDF]
Nanomaterials, 2020 Iron oxide nanoparticles are a promising platform for biomedical applications, both in terms of diagnostics and therapeutics. In addition, arginine-rich polypeptides are known to penetrate across cell membranes. Here, we thus introduce a system based on magnetite nanoparticles and the polypeptide poly-l-arginine (polyR-Fe3O4).
Reichel, Victoria +7 more
openaire +4 more sources