Results 31 to 40 of about 149,214 (166)

Environmental oxidative aging of iron oxide nanoparticles [PDF]

Applied Physics Letters, 2018
The environmental aging of functional iron oxide nanomaterials, especially those used in biomedical applications, may have significant consequences for both their mechanism of action and their safety profile. However, to date, there has been no way to systematically measure this property, and the problem has been largely overlooked. We show here that a
Lara K. Bogart, Cristina Blanco-Andujar, Quentin A. Pankhurst   +2 more
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Boron Removal by Adsorption onto Different Oxides

Journal of Engineering, 2023
A research was conducted to determine the feasibility of using adsorption process to remove boron from aqueous solutions using batch technique. Three adsorbent materials; magnesium, aluminum and iron oxide were investigated to find their abilities for ...
Abbas, H. Sulaymoon, Saadi, K. Al-Naseri, Ibtihal, A.Jabbar, A. Qader   +2 more
doaj   +1 more source

MRI-monitored intra-tumoral injection of iron-oxide labeled Clostridium novyi-NT anaerobes in pancreatic carcinoma mouse model. [PDF]

PLoS ONE, 2014
To validate the feasibility of labeling Clostridium novyi-NT (C.novyi-NT) anaerobes with iron-oxide nanoparticles for magnetic resonance imaging (MRI) and demonstrate the potential to use MRI to visualize intra-tumoral delivery of these iron-oxide ...
Linfeng Zheng, Zhuoli Zhang, Khashayarsha Khazaie, Saurabh Saha, Robert J Lewandowski, Guixiang Zhang, Andrew C Larson   +6 more
doaj   +1 more source

Formation of Iron Oxides by Surface Oxidation of Iron Plate

Croatica Chemica Acta, 2012
The formation of iron oxides by surface oxidation of iron plates between 400 and 800 °C for different times was monitored. Delamination of iron plates was noticed at temperatures above 500 °C. The pattern morphology was dependent on the temperature of oxidation and very little on time of oxidation.
Marciuš, Marijan, Ristić, Mira, Ivanda, Mile, Musić, Svetozar   +3 more
openaire   +6 more sources

Single step growth of iron oxide nanoparticles and their use as glucose biosensor

Results in Physics, 2017
Iron-oxide nanoparticles are synthesized by the Green Chemistry method and using Gooseberry leaves extract as reducing agent. The characterization of the nanoparticles was carried by the common tools which include UV–Vis, SEM, EDX, XRD, FTIR and CV.
Sardar Siddique Ur Rahman, Muhammad Tauseef Qureshi, Kishwar Sultana, Wajid Rehman, Muhammad Yaqoob Khan, Muhammad Hassan Asif, Muhammad Farooq, Nighat Sultana   +7 more
doaj   +1 more source

Synthesis and encapsulation of iron oxide nanorods for application in magnetic hyperthermia and photothermal therapy

Nanotechnology Reviews, 2021
The synthesis, characterization, and applications of iron oxide nanorods have received attention in recent years. Even though there are several studies on the biological applications of iron oxide nanoparticles, recent studies have shown that rod-shaped ...
Mona Lijo P., Songca Sandile P., Ajibade Peter A.   +2 more
doaj   +1 more source

Comparison of the Effects of Iron Oxide, as a New Form of Iron Supplement, and Ferrous Sulfate on the Blood Levels of Iron and Total Iron-Binding Globulin in the Rabbit

Iranian Journal of Medical Sciences, 2017
Iron oxide is an important biological agent that has a key role in medical processes; however, the mechanism whereby it provides iron for human and animal cells and its biological uses remains unclear.
Reyhaneh Kheyri, Mohammad Kazem Koohi, Goudarz Sadeghi-Hashjin, Hadiseh Nouri, Noushin Khezli, Mohsen Aghamohammad Hassan, Fatemeh Hoomani, Gholamreza Shams, Ali Rasouli, Majid Motaghinejad   +9 more
doaj  

From Iron Oxides to Infections [PDF]

ChemSusChem, 2008
AbstractCellular electron transfer under diverse anaerobic conditions is a primary topic of research conducted by the Newman group. In this Viewpoint, a summary is given of how a geobiological approach has been used to investigate these processes.magnified ...
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Safety and efficacy of iron compounds (E1) as feed additives for all species: ferric oxide based on a dossier submitted by Poortershaven Industriële Mineralen B.V.

EFSA Journal, 2016
The additive under assessment, ferric oxide, contains between 57% and 69% iron (Fe). The EFSA FEEDAP Panel could not conclude on the safety of ferric oxide for the target animals owing to that (i) the application of ferric oxide red is for all animal ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Black seed assisted synthesis, characterization, free radical scavenging, antimicrobial and anti-inflammatory activity of iron oxide nanoparticles

BMC Complementary Medicine and Therapies
Iron nanoparticles comprise a significant class of inorganic nanoparticles, which discover applications in various zones by prudence of their few exciting properties.
Rajeshkumar Shanmugam, M. Tharani, Shahabe Saquib Abullais, Santosh R. Patil, Mohmed Isaqali Karobari   +4 more
doaj   +1 more source