Results 31 to 40 of about 59,306 (263)

The Detailed Bactericidal Process of Ferric Oxide Nanoparticles on E. coli

Molecules, 2018
While nanoparticles exert bactericidal effects through the generation of reactive oxygen species (ROS), the processes of the internalization of and the direct physical damage caused by iron oxide nanoparticles are not completely clear.
Yunqiao Li, Dong Yang, Shang Wang, Chenyu Li, Bin Xue, Lin Yang, Zhiqiang Shen, Min Jin, Jingfeng Wang, Zhigang Qiu   +9 more
doaj   +1 more source

Biosynthesis of iron oxide nanoparticles using Solanum trilobatum leaf extract and its efficacy on pancreatic cancer [PDF]

EPJ Web of Conferences
Nanoparticles are widely used in anticancer drugs, antimicrobial agent, degradation of harmful organic dyes, and waste water treatment etc. In the present investigation on iron oxide nanoparticles (IONPs) are biosynthesized by using solanum trilobatum ...
Koyyalamudi Sireesha, Kumar V. Ganesh, Jayaseelan C., Balamurugan J.   +3 more
doaj   +1 more source

Anti-radical, anti-inflammatory and antibacterial efficacy of iron oxide nanoparticles availed using aqueous extract of Vitex trifolia leaf

Next Materials
Nanotechnology creates nanometric particles with new and improved traits. In our work, we created iron oxide nanoparticles using the aqueous extrac`t of V. trifolia (Vitex trifolia) leaf.
S.L. Harish, Dhivya Viswanathan, Rajakumar Govindasamy, B. Nisha   +3 more
doaj   +1 more source

In vitro toxicity assessment of chitosan oligosaccharide coated iron oxide nanoparticles

Toxicology Reports, 2015
Iron oxide nanoparticles (INPs) have potential biological, biomedical and environmental applications. These applications require surface modification of the iron oxide nanoparticles, which makes it non-toxic, biocompatible, stable and non-agglomerative ...
Sudeep Shukla, Alka Jadaun, Vikas Arora, Raj Kumar Sinha, Neha Biyani, V.K. Jain   +5 more
doaj   +1 more source

Self-healing Passivation of Antimicrobial Iron oxide Nanoparticles for Epoxy Nanocomposite Coatings on Carbon Steel

International Journal of Electrochemical Science, 2016
Self-healing smart nanomaterials are fast responsive materials that can be used to repair organic coating defects. In this work, the ability of smart nanomaterials based on iron oxide nanoparticles capped with Myrrh to form protective films for epoxy ...
Ayman M. Atta, Ashraf M. El-Saeed, H.I. Al-Shafey, Gamal A. El-Mahdy   +3 more
doaj   +1 more source

Iron Oxide Nanoparticles for Magnetic Hyperthermia [PDF]

SPIN, 2019
Assemblies of magnetic nanoparticles show a great potential for application in biomedicine, particularly, magnetic hyperthermia. However, to achieve desired therapeutic effect in magnetic hyperthermia, the assembly of nanoparticles should have a sufficiently high specific absorption rate (SAR) in alternating magnetic field of moderate amplitude and ...
openaire   +2 more sources

Biomimetic synthesis of iron oxide nanoparticles from Bacillus megaterium to be used in hyperthermia therapy

AMB Express, 2022
Keypoints Synthesis of iron nanoparticles for simultaneous diagnostic and therapeutic applications Production of magnetic iron oxide nanoparticles by magnetotactic bacteria with uniform size Using the synthesis pattern in Bacillus megatrium to produce ...
Sajedeh Hajiali, Sara Daneshjou, Somayeh Daneshjoo   +2 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +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

Toxicity assessment of iron oxide nanoparticles in zebrafish (Danio rerio) early life stages. [PDF]

PLoS ONE, 2012
Iron oxide nanoparticles have been explored recently for their beneficial applications in many biomedical areas, in environmental remediation, and in various industrial applications.
Xiaoshan Zhu, Shengyan Tian, Zhonghua Cai   +2 more
doaj   +1 more source