Relevant bibliographies by topics / Fe3O4 nanoparticle / Journal articles
To see the other types of publications on this topic, follow the link: Fe3O4 nanoparticle.

Journal articles on the topic 'Fe3O4 nanoparticle'

Author: Grafiati
Published: 4 June 2021
Last updated: 26 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Fe3O4 nanoparticle.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Wang, Xin, Xue Jia Li, Qing Qing Wang, and Qu Fu Wei. "Preparation and Characterization of PVP/Fe3O4 Composite Nanofibers." Advanced Materials Research 332-334 (September 2011): 783–86. http://dx.doi.org/10.4028/www.scientific.net/amr.332-334.783.

Full text
Abstract:
The PVP/Fe3O4 composite nanofibers with different Fe3O4 nanoparticle loading were obtained by electrospinning. The characterization and performance analysis of the composite nanofibers were studied by scanning electron microscopy (SEM), X-Ray diffraction (XRD), transmission electron microscopy (TEM), thermogravimetric analysis (TGA) and antistatic fabric instrument. The results showed that the average diameter of PVP/Fe3O4 composite nanofibers is smaller than that of pure PVP. At 5wt% Fe3O4 nanoparticle loading, the coefficient of variation CV value was low, while the composite nanofiber diame
APA, Harvard, Vancouver, ISO, and other styles
2

Ruíz-Baltazar, Álvaro de Jesús, Simón Yobanny Reyes-López, Néstor Méndez-Lozano, and Karla Juárez-Moreno. "Evaluation of Superparamagnetic Fe3O4-Ag Decorated Nanoparticles: Cytotoxicity Studies in Human Fibroblasts (HFF-1) and Breast Cancer Cells (MCF-7)." Applied Sciences 14, no. 15 (2024): 6750. http://dx.doi.org/10.3390/app14156750.

Full text
Abstract:
This study investigates the cytotoxicity profile of superparamagnetic Fe3O4-Ag decorated nanoparticles against human fibroblasts (HFF-1) and breast cancer cells (MCF-7). The nanoparticles underwent comprehensive characterization employing scanning electron microscopy (SEM), X-ray diffraction (XRD) analysis, X-ray photoelectron spectroscopy (XPS), and magnetic assays including hysteresis curves and zero-field-cooled (ZFC) plots. The nanoparticles exhibited superparamagnetic behavior as evidenced by magnetic studies. Cytotoxicity assays demonstrated that both HFF-1 and MCF-7 cells maintained nea
APA, Harvard, Vancouver, ISO, and other styles
3

Cui, Zhen Feng, and De Hui Sun. "Preparation of Nanosized Fe3O4 Powders by Solvothermal Method." Applied Mechanics and Materials 401-403 (September 2013): 675–78. http://dx.doi.org/10.4028/www.scientific.net/amm.401-403.675.

Full text
Abstract:
Nanosized Fe3O4 particles were prepared in glycol medium through a solvothermal method and the morphologies, structures, surface properties, and magnetism of the samples were characterized by SEM, XRD, FTIR absorption spectra and VSM. The experimental results show that the nanoparticle has a typical diameter of ca. 20 nm. The Fe3O4 nanoparticle diameters increased with increase of PEG content and PEG molecular weight under the case of other unchanged reaction conditions. The XRD pattern confirms that the Fe3O4 nanoparticles belong to cubic structure. The FTIR results indicate that the surface
APA, Harvard, Vancouver, ISO, and other styles
4

Wulandari, Retno Fitri, Dhea Paradita, Nandang Mufti, M. Tommy Hasan Abadi, Ahmad Taufiq, and Mujamilah. "Fe<sub>3</sub>O<sub>4</sub> Nanoparticles Prepared by Coprecipitations Method for Hyperthermia Therapy." Key Engineering Materials 940 (January 30, 2023): 73–80. http://dx.doi.org/10.4028/p-jh6d31.

Full text
Abstract:
Magnetic nanoparticles (Fe3O4) have considerable attention in various biomedical applications such as biosensors, drug delivery systems in the body, magnetic resonance imaging (MRI), and hyperthermia therapy. Hyperthermia therapy uses heat controlled by applied AC (Alternating Current) magnetic to kill cancer cells. This research aims to determine the effect of changes in temperature caused by the AC magnetic field on the varied magnetic nanoparticle solution. The Synthesize of Fe3O4 used the coprecipitation method to produce Fe3O4 nanoparticles. Mass of Fe3O4 nanoparticles varied of 95 mg and
APA, Harvard, Vancouver, ISO, and other styles
5

Sadat, M. E., David B. Mast, Jason Sookoor, Hong Xu, Andrew W. Dunn, and Donglu Shi. "Effects of Nanoscale Structures on Photothermal Heating Behaviors of Surface-Modified Fe3O4 Nanoparticles." Nano LIFE 09, no. 01n02 (2019): 1950001. http://dx.doi.org/10.1142/s1793984419500016.

Full text
Abstract:
In this investigation, the photothermal heating of superparamagnetic Fe3O4 nanoparticles was carried out by irradiating with either 785[Formula: see text]nm or 808[Formula: see text]nm near infrared (NIR) lasers. The effects of nanoparticle configuration, arrangement, and surface coating on the photothermal heating behavior were investigated for different Fe3O4 nanoparticle systems. Depending on the preparation method, Fe3O4 nanoparticles with mean hydrodynamic diameter ranging from 30[Formula: see text]nm to 250[Formula: see text]nm were synthesized. Photothermal transduction efficiency is a
APA, Harvard, Vancouver, ISO, and other styles
6

Du, Bin, Qian Liu, Yu Shi, and Yushun Zhao. "The Effect of Fe3O4 Nanoparticle Size on Electrical Properties of Nanofluid Impregnated Paper and Trapping Analysis." Molecules 25, no. 16 (2020): 3566. http://dx.doi.org/10.3390/molecules25163566.

Full text
Abstract:
This paper systematically studies the effect of Fe3O4 nanoparticle size on the insulation performance of nanofluid impregnated paper. Three kinds of Fe3O4 nanoparticles with different sizes and their nanofluid impregnated papers were prepared. Environmental scanning electron microscopy (ESEM) and infrared spectroscopy were used to analyze the combination of Fe3O4 nanoparticles and nanofluid impregnated paper. The effect of nanoparticle size on breakdown voltage and several dielectric characteristics, e.g., permittivity, dielectric loss, of the nanofluid impregnated paper were comparatively inv
APA, Harvard, Vancouver, ISO, and other styles
7

Gautam, Bishal, Saja M. Nabat Al-Ajrash, Mohammad Jahid Hasan, et al. "Experimental Thermal Conductivity Studies of Agar-Based Aqueous Suspensions with Lignin Magnetic Nanocomposites." Magnetochemistry 10, no. 2 (2024): 12. http://dx.doi.org/10.3390/magnetochemistry10020012.

Full text
Abstract:
Nanoparticle additives increase the thermal conductivity of conventional heat transfer fluids at low concentrations, which leads to improved heat transfer fluids and processes. This study investigates lignin-coated magnetic nanocomposites (lignin@Fe3O4) as a novel bio-based magnetic nanoparticle additive to enhance the thermal conductivity of aqueous-based fluids. Kraft lignin was used to encapsulate the Fe3O4 nanoparticles to prevent agglomeration and oxidation of the magnetic nanoparticles. Lignin@Fe3O4 nanoparticles were prepared using a pH-driven co-precipitation method with a 3:1 lignin t
APA, Harvard, Vancouver, ISO, and other styles
8

An, Gye Seok. "Synthesis of Silver-Decorated Magnetite Nanoparticles Using Self-Assembly Methods." Processes 12, no. 6 (2024): 1133. http://dx.doi.org/10.3390/pr12061133.

Full text
Abstract:
This study investigated the synthesis and functional characteristics of Fe3O4@Ag core–shell nanoparticles, focusing on the impact of amino functionalization on their structural and chemical properties. Utilizing self-assembly methods driven by electrostatic interactions, we achieved the effective adsorption of Ag nanoparticles into Fe3O4 cores previously modified with silane (APTES) or polymer (PEI) precursors. Our results elucidate how the type of amino precursor affects the surface charge and subsequent adsorption dynamics, revealing that PEI-modified Fe3O4 nanoparticles exhibit more substan
APA, Harvard, Vancouver, ISO, and other styles
9

Ramazanov, M. A., F. V. Hajiyeva, H. A. Shirinova, and H. M. Mamedov. "The relation between the composition, structure and absorption properties of ultra-high frequency radio waves of poly(vinylidene fluoride)/magnetite nanocomposites." International Journal of Modern Physics B 33, no. 10 (2019): 1950083. http://dx.doi.org/10.1142/s0217979219500838.

Full text
Abstract:
In the presented work, nanocomposites based on poly (vinylidene fluoride) (PVDF) and magnetite Fe3O4 nanoparticles were prepared. The structure and content of nanocomposite materials were studied by using scanning electron microscope (SEM), atomic-force microscope (AFM) and X-Ray diffraction (XRD). Magnetic properties of PVDF[Formula: see text]+[Formula: see text]Fe3O4 nanocomposites have been studied upon increasing nanoparticle content in polymer matrix upto 20%, revealing superparamagnetic behavior as Fe3O4 nanoparticles in polymer matrix act out like single-domain particles. It has also be
APA, Harvard, Vancouver, ISO, and other styles
10

Mardana, Ida Bagus Putu, Yoni Nur Lutfiyah, Putu Yasa, and Gusti Kade Agung Widiantara. "SYNTHESIS AND CHARACTERIZATION OF MAGNETITE FE3O4 NANOPARTICLES FROM NATURAL IRON SAND in GELAR RIVER." Indonesian Physical Review 7, no. 1 (2024): 166–74. http://dx.doi.org/10.29303/ipr.v7i1.296.

Full text
Abstract:
Fe3O4 nanoparticles made from the natural iron sands of the Gelar River have been successfully synthesized using the coprecipitation method. Test the content of Fe elements in pure iron sand and characterize them using XRF after separation. Fe3O4 nanoparticle characterization uses XRD to determine the sample's lattice parameters and crystal size. The nanoparticles' morphology, structure, particle shape, and elemental content were characterized using SEM-E DX. Magnetic properties and magnetic saturation values are characterized using VSM. XRF yield on iron sand before separation contains Fe 59.
APA, Harvard, Vancouver, ISO, and other styles
11

Chen, Bao-An, Bin-bin Lai, Jian Cheng, et al. "Magnetic Nanoparticle of Fe3O4 Loaded with Daunorubicin Reverse Leukemia Multidrug Resistance in Vivo." Blood 112, no. 11 (2008): 5062. http://dx.doi.org/10.1182/blood.v112.11.5062.5062.

Full text
Abstract:
Abstract Object: To the effect of Fe3O4-magnetic nanoparticle loaded with DNR on In order to study the multidrug-resistant reversal effect of Fe3O4-magnetic nanoparticle loaded with DNR in vivo. Methods: K562-n,a leukemia cell line with high tumorigenicity in nude mice and its multidrug-resistant counterpart K562-n/VCR cells were inoculated subcutaneously into each groins of nude mice (5×106 cells/each) to establish a human leukemia xenograft model. The mice were randomly divided into group A receiving normal saline, group B receiving anti-tumor drugs daunorubicin (DNR), group C receiving Fe3O
APA, Harvard, Vancouver, ISO, and other styles
12

Thao, N. T. T., D. H. Nguyen, Pham The Kien, et al. "Effect of Magnetic Magnetite (Fe3O4) Nanoparticle Size on Arsenic (V) Removal from Water." Journal of Nanoscience and Nanotechnology 21, no. 4 (2021): 2576–81. http://dx.doi.org/10.1166/jnn.2021.19113.

Full text
Abstract:
Magnetic magnetite (Fe3O4) nanoparticles with average sizes of 5.11, 10.53, and 14.76 nm were synthesized by the chemical co-precipitation method. The surface area of Fe3O4 nanoparticles (average size of 5.11 nm) had the largest value of 167 m2/g. The adsorption capacity for removing arsenic (As(V)) from water at 3 ppm concentration was investigated by atomic absorption spectroscopy. Results showed that the As(V) adsorption capacity of Fe3O4 was dependent on particle size. The maximum absorption efficiency (Hmax) reached 99.02%, the equilibrium time was 30 min; the maximum Langmuir isotherm ad
APA, Harvard, Vancouver, ISO, and other styles
13

Chen, Qiu Ling, Wan Lin, Qiu Ling Chen, and Shuang Bao Wang. "Study on the Effect of Fe3O4 Nanoparticle Dopants on the Properties of Magneto Optical Glasses." Advanced Materials Research 213 (February 2011): 330–33. http://dx.doi.org/10.4028/www.scientific.net/amr.213.330.

Full text
Abstract:
Fe3O4 nanoparticles doped magnetic-optical PbO-Bi2O3-B2O3 glasses were prepared and studied and the effects of Fe3O4 nanoparticle on the properties of magnetic-optical glass were analyzed. It is found that the doping of Fe3O4 nanoparticles into glasses increased the Verdet constant of magneto optical glass without evident degradation in glass transmittance. The formation of Fe3O4 nanoparticles was obtained through coprecipitation of Fe(II) and Fe(III) in alkaline media. The structure and properties of doped glasses were studied by X-ray diffraction (XRD), scanning electric microscope (SEM), UV
APA, Harvard, Vancouver, ISO, and other styles
14

Mikoliunaite, Lina, Martynas Talaikis, Aleksandra Michalowska, et al. "Thermally Stable Magneto-Plasmonic Nanoparticles for SERS with Tunable Plasmon Resonance." Nanomaterials 12, no. 16 (2022): 2860. http://dx.doi.org/10.3390/nano12162860.

Full text
Abstract:
Bifunctional magneto-plasmonic nanoparticles that exhibit synergistically magnetic and plasmonic properties are advanced substrates for surface-enhanced Raman spectroscopy (SERS) because of their excellent controllability and improved detection potentiality. In this study, composite magneto-plasmonic nanoparticles (Fe3O4@AgNPs) were formed by mixing colloid solutions of 50 nm-sized magnetite nanoparticles with 13 nm-sized silver nanoparticles. After drying of the layer of composite Fe3O4@AgNPs under a strong magnetic field, they outperformed the conventional silver nanoparticles during SERS me
APA, Harvard, Vancouver, ISO, and other styles
15

Damghani, Fatemeh K., Seied A. Pourmousavi, and Hamzeh Kiyani. "Sulfonic Acid-Functionalized Magnetic Nanoparticles as an Efficient Catalyst for the Synthesis of Benzo[4, 5]imidazo[1, 2-a]pyrimidine Derivatives, 2-Aminobenzothia Zolomethylnaphthols and 1-Amidoalkyl-2-naphthols." Current Organic Synthesis 16, no. 7 (2019): 1040–54. http://dx.doi.org/10.2174/1570179416666190725101422.

Full text
Abstract:
Background: Carbon-based sulfonated catalysts have several advantages but their separation by filtration is still a challenge. On the other hand, the synthesis of magnetic sulfonated carbon nanoparticle indicated that the magnetic separation could be an efficient way to separate the catalyst from the reaction mixture. Objective: In order to synthesize a separable magnetic Fe3O4@C-SO3H nanoparticle (MNPs) with high catalytic activity in organic transformation, three environmental-benign and low-cost sulfonic acidfunctionalized magnetic nanoparticle (Fe3O4@C-SO3H) were successfully synthesized.
APA, Harvard, Vancouver, ISO, and other styles
16

Hoque, Abdul, Ahamed Ullah, Beth S. Guiton, and Noe T. Alvarez. "Premade Nanoparticle Films for the Synthesis of Vertically Aligned Carbon Nanotubes." C 7, no. 4 (2021): 79. http://dx.doi.org/10.3390/c7040079.

Full text
Abstract:
Carbon nanotubes (CNTs) offer unique properties that have the potential to address multiple issues in industry and material sciences. Although many synthesis methods have been developed, it remains difficult to control CNT characteristics. Here, with the goal of achieving such control, we report a bottom-up process for CNT synthesis in which monolayers of premade aluminum oxide (Al2O3) and iron oxide (Fe3O4) nanoparticles were anchored on a flat silicon oxide (SiO2) substrate. The nanoparticle dispersion and monolayer assembly of the oleic-acid-stabilized Al2O3 nanoparticles were achieved usin
APA, Harvard, Vancouver, ISO, and other styles
17

Okada, Masahiro, Shoji Takeda, and Tsutomu Furuzono. "A Novel Approach to Prepare Hydroxyapatite-Coated Biodegradable Polymer Microspheres Loaded with Magnetic Fe3O4 via Nanoparticle-Stabilized Emulsions." Key Engineering Materials 529-530 (November 2012): 223–28. http://dx.doi.org/10.4028/www.scientific.net/kem.529-530.223.

Full text
Abstract:
HAp-nanoparticle-coated biodegradable polymer microspheres loaded with magnetic Fe3O4 particles can be successfully prepared by evaporating volatile oil (dichloromethane) from HAp-nanoparticle-stabilized oil droplets containing biodegradable polymer and Fe3O4 particles without any molecular surfactants or polymeric stabilizers. In this study it was found that the hydrophobic surface modification for the Fe3O4 particles was a key factor to prepare stable HAp-nanoparticle-stabilized oil droplets (and HAp-nanoparticle-coated polymer microspheres) loaded with magnetic Fe3O4 particles.
APA, Harvard, Vancouver, ISO, and other styles
18

Nugraha, Agung Slamet. "Bibliometric Analysis of Magnetite Nanoparticle Production Research During 2017-2021 Using Vosviewer." Indonesian Journal of Multidiciplinary Research 2, no. 2 (2021): 327–32. https://doi.org/10.17509/ijomr.v2i2.43331.

Full text
Abstract:
Fe3O4 nanoparticles are magnetic materials that can use in various fields. Fe3O4 particles have several properties such as being super magnetic, having a high saturation field, being chemically stable, biocompatibility, and low production costs. The purpose of this study was to conduct a bibliometric analysis of the research on the production of Fe3O4 nanoparticles by using mapping analysis with VOSviewer software. The data used in the study were obtained and collected using the Publish or Perish software. The data obtained were obtained based on the keywords "magnetite, nanomaterial, Fe3O4 na
APA, Harvard, Vancouver, ISO, and other styles
19

Hartati, Hartati, Subaer Subaer, Hasri Hasri, Teguh Wibawa, and Hasriana Hasriana. "Microstructure and Antibacterial Properties of Chitosan-Fe3O4-AgNP Nanocomposite." Nanomaterials 12, no. 20 (2022): 3652. http://dx.doi.org/10.3390/nano12203652.

Full text
Abstract:
The goal of this research is to synthesize and characterize Fe3O4@Chitosan-AgNP nanocomposites in order to determine their antibacterial activity. The research methods include the synthesis of Fe3O4@Chitosan-AgNP nanocomposites, as well as the characterization of nanoparticles using scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), Fourier transform infrared (FTIR) analysis, and subsequent antibacterial activity tests. The study’s findings demonstrated the successful synthesis of Fe3O4@Chitosan-AgNP nanocomposites, followed by nanoparticle cha
APA, Harvard, Vancouver, ISO, and other styles
20

Sevik, Hakan, Handan Ucun Ozel, Yafes Yildiz, and Halil Barış Özel. "Effects of adding Fe2O3 and Fe3O4 nanoparticles to soil on germination and seedling characteristics of Oriental beech." BioResources 20, no. 1 (2024): 70–82. http://dx.doi.org/10.15376/biores.20.1.70-82.

Full text
Abstract:
Effects of Fe-based nanoparticles (Fe2O3 and Fe3O4) on germination parameters were studied for some seedling characteristics of Oriental beech (Fagus orientalis) seeds. Fe2O3 and Fe3O4 nanoparticle applications were made at concentrations of 400, 800, 1200, 1600, and 2000 mg/L on Fagus orientalis seeds collected from 10 different populations, and some germination and seedling characteristics were evaluated. Preliminary results generally indicated that low-dose nanoparticle applications positively affected germination and seedling characteristics, while increases in doses led to decreases in th
APA, Harvard, Vancouver, ISO, and other styles
21

Agung, Gusti Kade Agung Widiantara, Ida Bagus Putu Mardana, and I. Gede Arjana. "SYNTHESIS OF MAGNETITE NANOPARTICLES (Fe3O4) BASED ON TAMAN RIVER SAND MAGNETIC MINERALS." Indonesian Physical Review 7, no. 3 (2024): 327–37. http://dx.doi.org/10.29303/ipr.v7i3.314.

Full text
Abstract:
This research aims to produce Fe3O4 magnetic nanoparticles-based Taman River sand as the raw material through coprecipitation. The Fe content percentage in the Taman River sand after separation was characterized using XRF testing. The lattice parameters and crystal size of the samples were tested using XRD. The nanoparticles' morphology, structure, particle shape, and elemental content were characterized using SEM-EDX. The magnetic properties and magnetic saturation values were tested using VSM. XRF testing results on the iron sand showed a Fe content of 84.72%. The synthesis resulted in a brN
APA, Harvard, Vancouver, ISO, and other styles
22

Ramazanov, MA, FV Hajiyeva, AM Maharramov, and HM Mamedov. "Microwave absorption of polymer nanocomposites on the base high-density polyethylene and magnetite nanoparticles." Journal of Elastomers & Plastics 51, no. 2 (2018): 130–42. http://dx.doi.org/10.1177/0095244318768652.

Full text
Abstract:
In this article, we report about the synthesis of magnetic polymer nanocomposites comprising magnetite (Fe3O4) nanoparticles in a polyethylene (PE) matrix. The structure and composition of nanocomposite materials using scanning electron microscopy and atomic force microscopy have been studied. It has been defined that the agglomeration of nanoparticles does not occur, by increasing the volume content of nanoparticles up to 60%, and Fe3O4 nanoparticles act out like single-domain particles. It has also been revealed that nanocomposites based on PE + Fe3O4 with nanoparticle content in a polymer m
APA, Harvard, Vancouver, ISO, and other styles
23

Klein, Stefanie, Jakob Hübner, Christina Menter, Luitpold Distel, Winfried Neuhuber, and Carola Kryschi. "A Facile One-Pot Synthesis of Water-Soluble, Patchy Fe3O4-Au Nanoparticles for Application in Radiation Therapy." Applied Sciences 9, no. 1 (2018): 15. http://dx.doi.org/10.3390/app9010015.

Full text
Abstract:
A facile one-pot synthesis route for the preparation of water-soluble, biocompatible patchy Fe3O4-Au nanoparticles (Fe3O4-Au pNPs) was developed. Biocompatibility was attained through surface functionalization with 1-methyl-3-(dodecylphosphonic acid) imidazolium bromide. The morphology, composition, crystal structure and magnetic properties of the Fe3O4-Au pNPs were investigated by conducting experiments with transmission electron microscopy, energy dispersive X-ray spectroscopy, X-ray diffraction and superconducting quantum interference device, respectively. Internalization of the Fe3O4-Au pN
APA, Harvard, Vancouver, ISO, and other styles
24

Wang, Li, and Xu Mao. "The Preparation of CdTe-Fe3O4@CS Nanoparticles and its Application for Drug Carrying." Key Engineering Materials 636 (December 2014): 125–28. http://dx.doi.org/10.4028/www.scientific.net/kem.636.125.

Full text
Abstract:
Novel multifunctional core shell structure CdTe-Fe3O4@CS drug nanocarriers were developed. The water soluble Fe3O4 nanoparticle was prepared by chemical coprecipitation method. The highly fluorescent CdTe QDs were prepared by refluxing method. The prepared Fe3O4 and CdTe QDs nanoparticles were capped with chitosan by ionic gel method to form multifunctional nanomaterials. After processing parameters affecting the end product properties were systematically optimized, folic acid, a model drug, was successfully incorporated into the polymeric complex.
APA, Harvard, Vancouver, ISO, and other styles
25

Malega, Ferni, I. Putu Tedy Indrayana, and Edi Suharyadi. "Synthesis and Characterization of the Microstructure and Functional Group Bond of Fe3o4 Nanoparticles from Natural Iron Sand in Tobelo North Halmahera." Jurnal Ilmiah Pendidikan Fisika Al-Biruni 7, no. 2 (2018): 129. http://dx.doi.org/10.24042/jipfalbiruni.v7i2.2913.

Full text
Abstract:
The Fe3O4 nanoparticles have been successfully synthesized from natural iron sand by using co-precipitation method at a temperature of 56oC. The elemental identification, structural characterization, and bonding analysis were carried out using XRF, XRD, and FTIR, respectively. The sample nanoparticles contain elements of Al, P, Ca, Ti, V, Cr, Mn, Ni, Cu, Zn, Rb, Re, Bi, and Fe. The composition of Fe element is 87.37%. The sample of the nanoparticle exhibited as the Fe3O4 which was shown by the diffraction pattern that belongs to a cubic spinel structure of Fe3O4. The crystallite size of the na
APA, Harvard, Vancouver, ISO, and other styles
26

Khaled, Usama, and Abderrahmane Beroual. "AC Dielectric Strength of Mineral Oil-Based Fe3O4 and Al2O3 Nanofluids." Energies 11, no. 12 (2018): 3505. http://dx.doi.org/10.3390/en11123505.

Full text
Abstract:
This paper deals with an experimental study of the influence of conductive (Fe3O4) and insulating (Al2O3) nanoparticles at various concentrations on the dielectric strength of transformer mineral oil. The method of preparation and characterization of these nanofluids (NFs) through the measurements of zeta potential, the real and imaginary parts of dielectric permittivity as well as the concentration and size of nanoparticles using scanning electron microscope images of nanoparticles powders and energy dispersive x-ray spectroscopy analysis are presented. Experimental findings reveal that these
APA, Harvard, Vancouver, ISO, and other styles
27

Rampengan, Alfrie Musa, and Jeferson Polii. "Analisis Struktur Kristal Polyetilen Glicol (PEG-4000) Coated Nanopartikel Magnetite (Fe3O4)." Fullerene Journal of Chemistry 4, no. 2 (2019): 82. http://dx.doi.org/10.37033/fjc.v4i2.99.

Full text
Abstract:
The synthesis of materials made from FeSO4.7H2O, FeCl3.6H2O, and NH4OH hydrophilic materials has been carried out using coprecipitation method to produce Fe3O4 nanoparticle material. Analysis of the crystalline structure of Fe3O4 nanoparticles seen from the results of material characterization using X-Ray Diffractometer showed diffraction peaks namely (220) (311) (400) (511) (440) with the main peak at the index (311). Samples of Fe3O4 nanoparticles were modified with PEG-4000 polymer, emerging new diffraction peaks such as peaks with index (111), α- Fe3O4 peaks, γ-FeO (OH) peaks and α-FeO ​​(
APA, Harvard, Vancouver, ISO, and other styles
28

Wang, Hsin-Ta, Ya-Hui Chan, Sheng-Wei Feng, Yi-June Lo, Nai-Chia Teng, and Haw-Ming Huang. "Development and biocompatibility tests of electrospun poly-l-lactide nanofibrous membranes incorporating oleic acid-coated Fe3O4." Journal of Polymer Engineering 34, no. 3 (2014): 241–45. http://dx.doi.org/10.1515/polyeng-2013-0206.

Full text
Abstract:
Abstract The aim of this study was to develop an electrospun poly-l-lactide (PLLA) nanofibrous membrane incorporating oleic acid-coated Fe3O4. The Fe3O4 nanoparticles were prepared using the chemical co-precipitation method, and particle diameters were analyzed using transmission electron microscopy. After mixing the oleic acid-coated Fe3O4 nanoparticles and PLLA, a membrane with nanofibers was manufactured using the electrospinning technique. Our results showed that Fe3O4 nanoparticle diameters fabricated in this study were concentrated at 2–8 nm (84.2%). After magnetizing, there exists an ap
APA, Harvard, Vancouver, ISO, and other styles
29

Saragi, Togar, Bayu Permana, Arnold Therigan, Hotmas D. Sinaga, Trisna Maulana, and Risdiana Risdiana. "Study of Magnetic Properties and Relaxation Time of Nanoparticle Fe3O4-SiO2." Materials 15, no. 4 (2022): 1573. http://dx.doi.org/10.3390/ma15041573.

Full text
Abstract:
The magnetic properties and relaxation time of Fe3O4 nanoparticles, and their encapsulation with silicon dioxide (Fe3O4-SiO2), have been successfully investigated by analyzing the temperature dependence of magnetization (M(T)) and the time dependence of magnetization (M(t)), using the SQUID magnetometer measurement. The M(T) measurement results can determine the magnetic parameters and magnetic irreversibility of Fe3O4 and Fe3O4-SiO2 samples. The values of Curie constant (C), effective magnetic moment (μeff), and Weiss temperature (θP) are 4.2 (emu.K.Oe/mol), 5.77 μB, and −349 K, respectively,
APA, Harvard, Vancouver, ISO, and other styles
30

Iswandi, Iswandi, Dwi Puryanti, and Elvaswer Elvaswer. "Remediation of Heavy Metals in the Leachate of the Final Waste Processing Site Using Magnetite Nanoparticles." Eduvest - Journal Of Universal Studies 2, no. 5 (2022): 930–37. http://dx.doi.org/10.36418/edv.v2i5.438.

Full text
Abstract:
Nanoparticles are iron oxides that are used in various fields of life, one of which is to absorb heavy metals. In this study, magnetite (Fe3O4) nanoparticles were synthesized using the correspirate method and magnetite nanoparticle templates with PEG-6000. Synthesis of magnetite nanoparticles was carried out to obtain magnetite nanoparticles to be used to remediate heavy metals Cu, Ni and Mn in waste leachate. The susceptibility analysis of the leachate sample type showed that the type of magnetic material. The calculation results from the XRD diffractogram obtained that the crystal size of Fe
APA, Harvard, Vancouver, ISO, and other styles
31

Iswandi, Iswandi, Dwi Puryanti, and Elvaswer Elvaswer. "Remediation of Heavy Metals in the Leachate of the Final Waste Processing Site Using Magnetite Nanoparticles." Eduvest - Journal of Universal Studies 2, no. 5 (2022): 930–37. http://dx.doi.org/10.59188/eduvest.v2i5.438.

Full text
Abstract:
Nanoparticles are iron oxides that are used in various fields of life, one of which is to absorb heavy metals. In this study, magnetite (Fe3O4) nanoparticles were synthesized using the correspirate method and magnetite nanoparticle templates with PEG-6000. Synthesis of magnetite nanoparticles was carried out to obtain magnetite nanoparticles to be used to remediate heavy metals Cu, Ni and Mn in waste leachate. The susceptibility analysis of the leachate sample type showed that the type of magnetic material. The calculation results from the XRD diffractogram obtained that the crystal size of Fe
APA, Harvard, Vancouver, ISO, and other styles
32

Roostaee, Maryam, and Iran Sheikhshoaie. "Magnetic Nanoparticles; Synthesis, Properties and Electrochemical Application: A Review." Current Biochemical Engineering 6, no. 2 (2020): 91–102. http://dx.doi.org/10.2174/2212711906666200316163207.

Full text
Abstract:
Background: The Fe3O4 nanoparticles have been highly regarded in recent years due to their unique properties and different applications. Magnetic separation capability of Fe3O4 nanoparticles provides an environmentally friendly procedure for the synthesis of this nanoparticle and its derivatives. Objective: There are many methods for synthesizing magnetic nanoparticles, and the properties of these nanoparticles are largely dependent on their synthesis method. Magnetite has many applications in various fields, one of the most important of which is the application of electrochemical sensors. The
APA, Harvard, Vancouver, ISO, and other styles
33

Zeb, Hussan, Hafiz Abdul Wahab, Umar Khan, Mohamed Ehab, and Muhammad Yousaf Malik. "The Modified Heat Flux Modeling in Nanoparticles (Fe3O4 and Aggregation Nanoparticle) Based Fluid between Two Rotating Disks." Energies 15, no. 11 (2022): 4088. http://dx.doi.org/10.3390/en15114088.

Full text
Abstract:
In this article, Cattaneo Christov heat transfer analysis in nanofluid (Ferro Fe3O4 and Aggregation) flow between two parallel rotating disks with different velocities determined. The relaxation time, velocity slip, heat convective boundary condition, and heat generation are also presented. The governing partial differential equation (PDEs) model is converted into a set of nonlinear ordinary differential equations (ODEs) system by similarity variables. The solution is computed of the resulting ODEs system by using the Runge Kutta (Rk) method. Here a decline is noticed in the tangential velocit
APA, Harvard, Vancouver, ISO, and other styles
34

Saavedra, Euler L., and Johann F. Osma. "Impact of Nanoparticle Additions on Life Cycle Assessment (LCA) of Ceramic Tiles Production." Nanomaterials 14, no. 11 (2024): 910. http://dx.doi.org/10.3390/nano14110910.

Full text
Abstract:
The ceramic tile industry, with significant energy and material demands in its manufacturing processes, has employed technological innovations in energy efficiency, advanced equipment and tile thickness reduction to address these challenges. This study aimed to assess the impact of Ag2O, CuFe2O4, Fe3O4, and SiO2 nanoparticles (0%, 1%, and 5% by weight) on the mechanical strength, water absorption, and apparent thermal conductivity of ceramic tiles, as well as their capacity to reduce energy and raw material consumption. This reduction translates into a decrease in environmental impacts, which
APA, Harvard, Vancouver, ISO, and other styles
35

Stavarache, Carmen, Mircea Vinatoru, Timothy Mason, and Larysa Paniwnyk. "The Effects of Magnetic Nanoparticles Incorporated in Polyelectrolyte Capsules." Materiale Plastice 54, no. 4 (2017): 630–34. http://dx.doi.org/10.37358/mp.17.4.4914.

Full text
Abstract:
Polyelectrolyte multilayer capsules are synthesized comprising of 12 total layers each containing a single layer of iron oxide nanoparticles in shells 4, 6, 8 or 10. A protein-labelled dye is embedded in the calcium carbonate template core as a model for the encapsulation of a drug. The core is dissolved after 6 layers are formed. Two types of magnetic nanoparticles are incorporated into various capsule shells: ferric oxide (Fe2O3, 50 nm) and iron oxide (Fe3O4, 15 nm), a 1:1 (vol.) mixture of the two types of nanoparticles suspensions is also used. Nanoparticle inclusion reduces the capsule si
APA, Harvard, Vancouver, ISO, and other styles
36

Febriani Wisnawa, Ayu Dilia. "Potensi Kurkumin Kombinasi Silibinin (Cur-Sil)-Loaded Nanopartikel Magnetik (Fe3O4) Termodifikasi [Poly(Ethyelene Caprolactone)-Poly(Ethyelene Glycol) (PCL-PEG)] Ko-polimer sebagai Inhibitor Gen Leptin dalam Tata Laksana Kanker Paru." Cermin Dunia Kedokteran 49, no. 1 (2022): 35–42. http://dx.doi.org/10.55175/cdk.v49i1.187.

Full text
Abstract:
Pendahuluan: Kanker paru merupakan kanker dengan insiden paling tinggi dan menyebabkan mortalitas yang signifikan pada pria. Leptin, sitokin derivat adiposit, memainkan peran penting pada proses karsinogenesis kanker paru. Kurkumin dan silibinin adalah komponen herbal alami dengan karakteristik antikanker bersifat multitarget. Diskusi: Teknologi nanopartikel magnetik (Fe3O4) memiliki sifat super-paramagnetik yang unik, sehingga meningkatkan kemampuan untuk mencapai target spesifik. Nanopartikel magnetik dilapisi dengan kopolimer polyethylenecaprolactone-polyethylene glycol (PCL-PEG) untuk meni
APA, Harvard, Vancouver, ISO, and other styles
37

Sadat, Md Ehsan, Sergey L. Bud’ko, Rodney C. Ewing, et al. "Effect of Dipole Interactions on Blocking Temperature and Relaxation Dynamics of Superparamagnetic Iron-Oxide (Fe3O4) Nanoparticle Systems." Materials 16, no. 2 (2023): 496. http://dx.doi.org/10.3390/ma16020496.

Full text
Abstract:
The effects of dipole interactions on magnetic nanoparticle magnetization and relaxation dynamics were investigated using five nanoparticle (NP) systems with different surfactants, carrier liquids, size distributions, inter-particle spacing, and NP confinement. Dipole interactions were found to play a crucial role in modifying the blocking temperature behavior of the superparamagnetic nanoparticles, where stronger interactions were found to increase the blocking temperatures. Consequently, the blocking temperature of a densely packed nanoparticle system with stronger dipolar interactions was f
APA, Harvard, Vancouver, ISO, and other styles
38

Noorlela, Anisa, and Asep Bayu Dani Nandiyanto. "BIBLIOMETRIC COMPUTATIONAL MAPPING ANALYSIS OF PUBLICATIONS ON FERROUS FERRIC OXIDE (Fe3O4) NANOPARTICLES USING VOSVIEWER." Journal of Mechanical Engineering, Science, and Innovation 2, no. 2 (2022): 89–103. http://dx.doi.org/10.31284/j.jmesi.2022.v2i2.3580.

Full text
Abstract:
This study aims to analyze computational bibliometric mapping using VOSviewer software on Fe3O4 nanoparticles. The article data was obtained from the Google Scholar database using a reference manager application, namely Publish or Perish. Publish or Perish software is used to conduct a literature review on the selected topic. The title and abstract of the article are used to guide the search process by referring to the keyword “Fe3O4 nanoparticles”. It was found that 998 articles related to the research period used as study material were Google Scholar indexed articles for the last 10 years (2
APA, Harvard, Vancouver, ISO, and other styles
39

Roto, Roto, Aqidatul Izza, Eko Sri Kunarti, and Suherman Suherman. "Effect of Stabilizing Agent of Sodium Citrate and Polyethylene Glycol on Structure of Fe3O4 Nanoparticles." Key Engineering Materials 840 (April 2020): 466–71. http://dx.doi.org/10.4028/www.scientific.net/kem.840.466.

Full text
Abstract:
Magnetic nanomaterials are studied extensively because of their wide range of possible applications. Synthesis of Fe3O4 with citrate and polyethylene glycol (PEG) as stabilizing agents was carried out. In this study, the effect of media of water, sodium citrate and polyethylene glycol as stabilizing agents on the shape and size of Fe3O4 magnetite nanoparticles was investigated. The synthesis of Fe3O4, Fe3O4/citrate, and Fe3O4/PEG was carried out by the coprecipitation method at controlled pH. The products were characterized by infrared spectrophotometry, X-ray Diffraction (XRD), Transmission E
APA, Harvard, Vancouver, ISO, and other styles
40

Canuel, Emilie, Cleiton Vaz, William Gerson Matias, and David Dewez. "Interaction Effect of EDTA, Salinity, and Oxide Nanoparticles on Alga Chlamydomonas reinhardtii and Chlamydomonas euryale." Plants 10, no. 10 (2021): 2118. http://dx.doi.org/10.3390/plants10102118.

Full text
Abstract:
The interaction effects of organic ligand ethylene diamine tetra-acetic acid (EDTA) and oxide nanoparticles (magnetite Fe3O4-NPs and copper CuO-NPs) were investigated during a 72 h period on two green algal species—Chlamydomonas reinhardtii under freshwater conditions and Chlamydomonas euryale under saltwater conditions. Fe3O4-NPs had larger agglomerates and very low solubility. CuO-NPs, having smaller agglomerates and higher solubility, were more toxic than Fe3O4-NPs in freshwater conditions for similar mass-based concentrations, especially at 72 h under 100 mg L−1. Furthermore, the effect of
APA, Harvard, Vancouver, ISO, and other styles
41

Liang, Jiling, Tingting Han, Wenwu Wang, Lunqiu Zhang, and Yan Zhang. "Preparation of Hydrophobic Octadecylphosphonic Acid-Coated Magnetite Nanoparticles for the Demulsification of n-Hexane-in-Water Nanoemulsions." Materials 16, no. 15 (2023): 5367. http://dx.doi.org/10.3390/ma16155367.

Full text
Abstract:
To design more environmentally friendly, economical, and efficient demulsifiers for oily wastewater treatment, hydrophobic octadecylphosphonic acid (ODPA)-modified Fe3O4 nanoparticles (referred to as Fe3O4@ODPA) were prepared by condensation of hydroxyl groups between ODPA and Fe3O4 nanoparticles using the co-precipitation method. The prepared magnetite nanoparticles were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscope (SEM), Fourier transform infrared (FTIR) spectroscopy, and thermogravimetric/differential thermogravimetric (TG/DT
APA, Harvard, Vancouver, ISO, and other styles
42

Lin, Chun-Rong, Oxana S. Ivanova, Irina S. Edelman, et al. "Carbon Double Coated Fe3O4@C@C Nanoparticles: Morphology Features, Magnetic Properties, Dye Adsorption." Nanomaterials 12, no. 3 (2022): 376. http://dx.doi.org/10.3390/nano12030376.

Full text
Abstract:
This work is devoted to the study of magnetic Fe3O4 nanoparticles doubly coated with carbon. First, Fe3O4@C nanoparticles were synthesized by thermal decomposition. Then these synthesized nanoparticles, 20–30 nm in size were processed in a solution of glucose at 200 °C during 12 h, which led to an unexpected phenomenon—the nanoparticles self-assembled into large conglomerates of a regular shape of about 300 nm in size. The morphology and features of the magnetic properties of the obtained hybrid nanoparticles were characterized by transmission electron microscopy, differential thermo-gravimetr
APA, Harvard, Vancouver, ISO, and other styles
43

Alsaiari, Norah Salem, Abdelfattah Amari, Khadijah Mohammedsaleh Katubi, et al. "The Biocatalytic Degradation of Organic Dyes Using Laccase Immobilized Magnetic Nanoparticles." Applied Sciences 11, no. 17 (2021): 8216. http://dx.doi.org/10.3390/app11178216.

Full text
Abstract:
Free laccase has limitations for its use in industrial applications that require laccase immobilization on proper support, to improve its catalytic activity. Herein, the nanoparticles of magnetic iron oxide (Fe3O4) and copper ferrite (CuFe2O4) were successfully used as support for the immobilization of free laccase, using glutaraldehyde as a cross-linker. The immobilization conditions of laccase on the surface of nanoparticles were optimized to reach the maximum activity of the immobilized enzyme. The synthesized free nanoparticles and the nanoparticle-immobilized laccase were characterized us
APA, Harvard, Vancouver, ISO, and other styles
44

Tang, Xue Song, and Ming Li. "Synthesis of n-Hexadecylphosphonic Acid-Coated Monodisperse Fe3O4 Superparamagnetic Nanoparticles." Key Engineering Materials 512-515 (June 2012): 170–73. http://dx.doi.org/10.4028/www.scientific.net/kem.512-515.170.

Full text
Abstract:
Monodisperse Fe3O4 Superparamagnetic Nanoparticles Were Synthesized in N-Hexadecylphosphonic Acid/ Cyclohexane/ Water/ Ethanol Microemulsion under Solvothermal Conditions at 100°C. the Crystal Structure and Particle Size of Synthesized Fe3O4 Were Observed by X-Ray Diffraction (XRD) as Well as Transmission Electron Microscopy (TEM). the Results Show that the Nanoparticles Have a Cubic Crystal System and a Average Particle Size of about 10nm. each Nanoparticle Has a Single Crystal Structure. the Surface Chemistry of Synthesized Fe3O4 Nanoparticles Was Characterized by Fourier Transform Infrared
APA, Harvard, Vancouver, ISO, and other styles
45

Stachurska, Xymena, Krzysztof Cendrowski, Kamila Pachnowska, Agnieszka Piegat, Ewa Mijowska, and Paweł Nawrotek. "Nanoparticles Influence Lytic Phage T4-like Performance In Vitro." International Journal of Molecular Sciences 23, no. 13 (2022): 7179. http://dx.doi.org/10.3390/ijms23137179.

Full text
Abstract:
Little is known about interactions of non-filamentous, complex-structured lytic phages and free, non-ordered nanoparticles. Emerging questions about their possible bio-sanitization co-applications or predictions of possible contact effects in the environment require testing. Therefore, we revealed the influence of various nanoparticles (NPs; SiO2, TiO2-SiO2, TiO2, Fe3O4, Fe3O4-SiO2 and SiO2-Fe3O4-TiO2) on a T4-like phage. In great detail, we investigated phage plaque-forming ability, phage lytic performance, phage progeny burst times and titers by the eclipse phase determinations. Additionally
APA, Harvard, Vancouver, ISO, and other styles
46

Aji, M. P., Rahmawati, Masturi, S. Bijaksana, Khairurrijal, and M. Abdullah. "Electrical and Magnetic Properties of Polymer Electrolyte (PVA:LiOH) Containing In Situ Dispersed Fe3O4 Nanoparticles." ISRN Materials Science 2012 (February 29, 2012): 1–7. http://dx.doi.org/10.5402/2012/795613.

Full text
Abstract:
Nanocomposite magnetic polymer electrolytes based on poly(vinyl alcohol) (PVA) complexed with lithium hydroxide (LiOH) and containing magnetite (Fe3O4) nanoparticles were prepared using an in situ method, in which the nanoparticles were grown in the host polymer electrolyte. Ion carriers were formed during nanoparticle growth from the previously added LiOH precursor. If a high concentration of LiOH was added, the remaining unreacted LiOH was distributed in the form of an amorphous complex around the Fe3O4 nanoparticles, thus preventing agglomeration of the nanoparticles by the host polymer. By
APA, Harvard, Vancouver, ISO, and other styles
47

Mabarroh, Ni’matil, Taufikuddin Alfansuri, Nurul Imani Istiqomah, Rivaldo Marsel Tumbelaka, and Edi Suharyadi. "GMR Biosensor Based on Spin-Valve Thin Films for Green-Synthesized Magnetite (Fe<sub>3</sub>O<sub>4</sub>) Nanoparticles Label Detection." Nano Hybrids and Composites 37 (August 31, 2022): 9–14. http://dx.doi.org/10.4028/p-v5gmkk.

Full text
Abstract:
The giant magnetoresistance (GMR) thin film with spin valve (SV) structure of Ta (2 nm)/Ir20Mn80(10 nm)/Co90Fe10(3 nm)/Cu (2.2 nm)/Co84Fe10B4(10 nm)/Ta (5 nm)] fabricated by RF magnetron sputtering method with a magnetoresistance (MR) of 6% was used in this work. Green synthesis of Fe3O4 magnetic nanoparticles (MNPs) using Moringa Oleifera (MO) leaf extract have been successfully conducted using the coprecipitation method. Fe3O4 MNPs demonstrated the inverse cubic spinel structure with the average crystallite size of 13.8 nm and decreased to 11.8 nm for Fe3O4/PEG. Fe3O4, as a magnetic label, i
APA, Harvard, Vancouver, ISO, and other styles
48

Sammaiah, Arukali, Qingwen Dai, Wei Huang, and Xiaolei Wang. "Synthesis of GO-Fe3O4-based ferrofluid and its lubrication performances." Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology 234, no. 7 (2019): 1160–67. http://dx.doi.org/10.1177/1350650119882198.

Full text
Abstract:
As a thin material with a lamellar structure, graphene oxide (GO) may extend the already superior tribological properties of ferrofluids. For this purpose, magnetic Fe3O4 nanoparticles were fabricated on the GO surface with different compositions by the co-precipitation method. Then, the GO-Fe3O4 nanohybrids coated with a surfactant were dispersed in paraffin oil to achieve stable ferrofluids. The tribological results demonstrated that compared with paraffin oil, friction coefficient reduced by 19.4% and 25.8–35.5% when lubricated with ferrofluids containing 0.5 wt% of Fe3O4 nanoparticle and G
APA, Harvard, Vancouver, ISO, and other styles
49

Lipengolts, Alexey A., Yulia A. Finogenova, Vsevolod A. Skribitsky, et al. "CT and MRI Imaging of Theranostic Bimodal Fe3O4@Au NanoParticles in Tumor Bearing Mice." International Journal of Molecular Sciences 24, no. 1 (2022): 70. http://dx.doi.org/10.3390/ijms24010070.

Full text
Abstract:
Gold-containing nanoparticles are proven to be an effective radiosensitizer in the radiotherapy of tumors. Reliable imaging of nanoparticles in a tumor and surrounding normal tissues is crucial both for diagnostics and for nanoparticle application as radiosensitizers. The Fe3O4 core was introduced into gold nanoparticles to form a core/shell structure suitable for MRI imaging. The aim of this study was to assess the in vivo bimodal CT and MRI enhancement ability of novel core/shell Fe3O4@Au theranostic nanoparticles. Core/shell Fe3O4@Au nanoparticles were synthesized and coated with PEG and gl
APA, Harvard, Vancouver, ISO, and other styles
50

Plaksenkova, Ilona, Marija Jermaļonoka, Linda Bankovska, et al. "Effects of Fe3O4 Nanoparticle Stress on the Growth and Development of Rocket Eruca sativa." Journal of Nanomaterials 2019 (April 28, 2019): 1–10. http://dx.doi.org/10.1155/2019/2678247.

Full text
Abstract:
Plants exposed to stress use the variety of gene regulatory mechanisms to achieve cellular homeostasis, including posttranscriptional regulation of gene expression where microRNAs (miRNAs) play a pivotal role. Since various environmental stress factors such as nanoparticles affect crop productivity and quality, the aim of the present study was to evaluate the genotoxicity level and to estimate miRNA expression level and chlorophyll a level in the magnetite (Fe3O4) nanoparticle-stressed rocket (Eruca sativa Mill.) seedlings grown in hydroponics. Rocket seedlings were exposed to 1 mg/L, 2 mg/L,
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the bibliographies on the topic 'Fe3O4 nanoparticle' for other source types:
Dissertations / Theses
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography