Responses of wheat (Triticum aestivum) plants grown in a Cd contaminated soil to the application of iron oxide nanoparticles

2019 ◽  
Vol 173 ◽  
pp. 156-164 ◽  
Author(s):  
Afzal Hussain ◽  
Shafaqat Ali ◽  
Muhammad Rizwan ◽  
Muhammad Zia ur Rehman ◽  
Muhammad Farooq Qayyum ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Contaminated Soil ◽  
Oxide Nanoparticles

Biogenic iron oxide nanoparticles and activated sodium persulphate for hydrocarbon remediation in contaminated soil

2021 ◽  
pp. 101719
Author(s):  
Oladotun P. Bolade ◽  
Anuoluwa A. Akinsiku ◽  
Oluwatobi S. Oluwafemi ◽  
Akan B. Williams ◽  
Nsikak U. Benson
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Contaminated Soil ◽  
Oxide Nanoparticles ◽  
Biogenic Iron

Impact of magnetite iron oxide nanoparticles on wheat ( Triticum aestivum L.) development: Evaluation of oxidative damage

2016 ◽  
Vol 131 ◽  
pp. 77-88 ◽  
Author(s):  
María Florencia Iannone ◽  
María Daniela Groppa ◽  
María Elisa de Sousa ◽  
Marcela Beatriz Fernández van Raap ◽  
María Patricia Benavides
Keyword(s):  
Triticum Aestivum ◽  
Iron Oxide ◽  
Oxidative Damage ◽  
Iron Oxide Nanoparticles ◽  
Triticum Aestivum L ◽  
Oxide Nanoparticles ◽  
Development Evaluation

Seed Priming with Iron Oxide Nanoparticles Triggers Iron Acquisition and Biofortification in Wheat (Triticum aestivum L.) Grains

2018 ◽  
Vol 38 (1) ◽  
pp. 122-131 ◽  
Author(s):  
Naveen Sundaria ◽  
Manoj Singh ◽  
Prateek Upreti ◽  
Ravendra P. Chauhan ◽  
J. P. Jaiswal ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Iron Acquisition ◽  
Seed Priming ◽  
Triticum Aestivum L ◽  
Oxide Nanoparticles

scholarly journals The stabilizing mechanism of cadmium in contaminated soil using green synthesized iron oxide nanoparticles under long-term incubation

2019 ◽  
Vol 379 ◽  
pp. 120832 ◽  
Author(s):  
Jiajiang Lin ◽  
Fengxin He ◽  
Binglin Su ◽  
Mengqiang Sun ◽  
Gary Owens ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Contaminated Soil ◽  
Oxide Nanoparticles

scholarly journals Effect of raw and purified carbon nanotubes and iron oxide nanoparticles on the growth of wheatgrass prepared from the cotyledons of common wheat (triticum aestivum)

2018 ◽  
Vol 5 (1) ◽  
pp. 103-114 ◽  
Author(s):  
Seung Mook Lee ◽  
Pavan M. V. Raja ◽  
Gibran L. Esquenazi ◽  
Andrew R. Barron
Keyword(s):  
Carbon Nanotubes ◽  
Triticum Aestivum ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Common Wheat ◽  
Human Population ◽  
Oxide Nanoparticles

The increase in global production of nanomaterials has raised concern as to their possible effects on plants that could ultimately affect the human population.

TARGETING CYCLIN B1 WITH ANTISENSE OLIGONUCLETOTIDES- COATED SUPERPARAMAGNETIC IRON OXIDE NANOPARTICLES

2018 ◽  
Vol 6 (10) ◽  
Author(s):  
Hosam Zaghloul ◽  
Doaa A. Shahin ◽  
Ibrahim El- Dosoky ◽  
Mahmoud E. El-awady ◽  
Fardous F. El-Senduny ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Cellular Uptake ◽  
Superparamagnetic Iron Oxide ◽  
Cyclin B1 ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Mcf7 Cells ◽  
M Phase ◽  
The Impact

Antisense oligonucleotides (ASO) represent an attractive trend as specific targeting molecules but sustain poor cellular uptake meanwhile superparamagnetic iron oxide nanoparticles (SPIONs) offer stability of ASO and improved cellular uptake. In the present work we aimed to functionalize SPIONs with ASO targeting the mRNA of Cyclin B1 which represents a potential cancer target and to explore its anticancer activity. For that purpose, four different SPIONs-ASO conjugates, S-M (1–4), were designated depending on the sequence of ASO and constructed by crosslinking carboxylated SPIONs to amino labeled ASO. The impact of S-M (1–4) on the level of Cyclin B1, cell cycle, ROS and viability of the cells were assessed by flowcytometry. The results showed that S-M3 and S-M4 reduced the level of Cyclin B1 by 35 and 36%, respectively. As a consequence to downregulation of Cyclin B1, MCF7 cells were shown to be arrested at G2/M phase (60.7%). S-M (1–4) led to the induction of ROS formation in comparison to the untreated control cells. Furthermore, S-M (1–4) resulted in an increase in dead cells compared to the untreated cells and SPIONs-treated cells. In conclusion, targeting Cyclin B1 with ASO-coated SPIONs may represent a specific biocompatible anticancer strategy.

Ferrozine Assay for Simple and Cheap Iron Analysis of Silica-Coated Iron Oxide Nanoparticles

2018 ◽  
Author(s):  
Hattie Ring ◽  
Zhe Gao ◽  
Nathan D. Klein ◽  
Michael Garwood ◽  
John C. Bischof ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Hydrofluoric Acid ◽  
Inductively Coupled Plasma ◽  
Silica Shell ◽  
Oxide Nanoparticles ◽  
Inductively Coupled ◽  
Digestion Process ◽  
Plasma Methods ◽  
Iron Analysis

The Ferrozinen assay is applied as an accurate and rapid method to quantify the iron content of iron oxide nanoparticles (IONPs) and can be used in biological matrices. The addition of ascorbic aqcid accelerates the digestion process and can penetrate an IONP core within a mesoporous and solid silica shell. This new digestion protocol avoids the need for hydrofluoric acid to digest the surrounding silica shell and provides and accessible alternative to inductively coupled plasma methods. With the updated digestion protocol, the quantitative range of the Ferrozine assay is 1 - 14 ppm. <br>

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