Green synthesis of MgO nanoparticles using Moringa oleifera leaf aqueous extract for antibacterial activity

Fatiqin, Awalul; Amrulloh, Hanif; Simanjuntak, Wasinton

doi:10.4314/bcse.v35i1.14

Cited by 33 publications

(23 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Fatiqin et al . fabricated MgO nanoparticle through green synthesis using Moringa oleifera leaf extract for the antibacterial activity against S. aureus and E. coli 35 . MgO nanoparticles revealed 6.3 mm and 6 mm zone of inhibition for S. aureus and E. coli respectively.…”

Section: Resultsmentioning

confidence: 99%

Essential oil-mediated biocompatible magnesium nanoparticles with enhanced antibacterial, antifungal, and photocatalytic efficacies

Pathania

Kumar

Thakur

et al. 2022

Sci Rep

View full text Add to dashboard Cite

Emergent application of antimicrobial strategies as symptomatic treatment in coronavirus disease (COVID-19) and linkage of severe acute respiratory syndrome coronavirus2 with microbial infections, has created colossal demand for antimicrobials. For the first time, this communication explore the physicochemical, antifungal, antibacterial, and photocatalytic properties of biogenic magnesium nanoparticles (MgNPs), synthesized using essential oil of Cymbopogon flexuosus's as an efficient multifunctional reducing and stabilizing/capping reagent. It is observed that MgNPs (ranging in size: 8–16 nm) of varying phytochemical compositions (MgS1, MgS2, MgS3) exhibited various useful physicochemical, antimicrobial, and photocatalytic properties. FTIR outcomes highlight the functional biomolecules-assisted reduction of Mg from Mg+ to Mg0. Among all, MgS3-Nps owing to the smallest particle size exhibited superior photocatalytic efficacy (91.2%) for the methylene blue degradation upon direct exposure to the sunlight for 3 h without using any reducing agents. Fabricated MgNPs also exhibited excellent antifungal (against Fusarium oxysporum) and antibacterial (versus Staphylococcus aureus and Escherichia coli) efficacies compared to state-of-the-art antimicrobial agents deployed for the treatment of infectious diseases. Based on this investigated greener approach, imperative from economic and environmental viewpoint, such essential oil based-MgNPs can be a potential nanosystem for various industrial applications where photocatalytic, and biomedical attributes are the key requirements.

show abstract

Section: Resultsmentioning

confidence: 99%

Essential oil-mediated biocompatible magnesium nanoparticles with enhanced antibacterial, antifungal, and photocatalytic efficacies

Pathania

Kumar

Thakur

et al. 2022

Sci Rep

View full text Add to dashboard Cite

show abstract

“…The field emission scanning electron microscope technique was used to determine the surface formation Fig. 4.Shows pictures of FESEM to MgO NPs prepared using green tea extract of nanoparticles by scanning the particles with high-energy electrons focused by lenses to show images FESEM shown in Figure (4), which revealed the spherical shape of magnesium oxide nanoparticles prepared by the green method, and this is similar to what was stated in [28] with sizes less than 100 nanometers, one of its dimensions 47.84 nm.…”

Section: Field Emission Scanning Electron Microscopy Analysismentioning

confidence: 99%

“…The maximum value (Pb+2) that is allowed in drinking water has been set by the World Health Organization (Pb+2) of 0.01 mg / liter, as well as the US Environmental Protection Agency for drinking water USEPA. Exceeding the prescribed limit leads to harmful effects on the human body, as it causes disturbances in the nervous system, digestive system and anemia, in addition to affecting the functions of the liver, kidneys and reproductive system, and also leads to delayed growth, low intelligence and mental retardation in children under six years of age [4].…”

Section: Introductionmentioning

confidence: 99%

Isotherm study for adsorption of lead and cadmium ions using magnesium oxide nanoparticles

Mishhin

Saod

2022

ijhs

View full text Add to dashboard Cite

In our study, the green method was adopted using green tea leaf extract in the preparation of nano-magnesium oxide. This method was chosen in the preparation because it reduces toxicity and produces low-cost materials that do not require high energy and are environmentally friendly. The prepared magnesium oxide was diagnosed using UV-Vis, FTIR, XRD and FESEM techniques. After diagnosis, the prepared MgO NPs was used in the adsorption of heavy metal ions, lead and Cadmium, to determine the optimum conditions for the oxide adsorption process and study the experimental data through adsorption isotherms. (Langmuir, Freundlich and Temkin) in order to clarify how the correlation occurs between the adsorbate ions and the surface of the adsorbent material to understand the mechanism of adsorption.

show abstract

“…The resulting filtrate was used as a stock solution for the synthesis of MgO nanoparticles. The filtered extracts were stored in a refrigerator (5°C) for further use (Fatiqin et al, 2021).…”

Section: Preparation Of Mgo Nps 221 Hyoscyamus Muticus Leaf Extract P...mentioning

confidence: 99%

Green synthesis of magnesium oxide nanoparticles and assessing the effect on fungal growth and metabolism of Aspergillus species under optimum temperatures

Galal

Abdelsadek

Eldawy

et al. 2022

SVU-International Journal of Agricultural Sciences

View full text Add to dashboard Cite

Using medicinal extracts is one of the most important alternative methods for producing nanoparticles, due to it is safe, biocompatible and eco-friendly. Hyoscyamus muticus leaf extract was used in this study for the green synthesis of Magnesium Oxide nanoparticles (MgO NPs) by mixing it with a solution of magnesium nitrate. Several techniques were done to characterize the obtained material, including Scanning Electron Microscopy (SEM), Ultraviolet-Visible (UV-Vis) Spectroscopy, X-ray Diffraction (XRD), and Fourier Transform Infrared Spectroscopy (FTIR). Aspergillus ochraceous (A. ochraceous) and Aspergillus niger (A. niger) were incubated at different temperatures. The results indicated that 27°C and 35°C were the optimum temperatures for the growth, respectively. The effect of MgO NPs on the growth and metabolism (α-amylase) of A. niger and A. ochraceous were studied under optimum temperatures. It was observed by adding MgO NPs at concentrations of 0.25%, 0.5% and 1%; fungal growth was inhibited with 11%, 19% and 89% for A. niger and 67%, 76% and 100% for A. ochraceous. The metabolism of Aspergillus species as α-amylase completely prevented at all concentrations of MgO NPs. The purpose of this research is to compare the effects of climate change factor and MgO NPs on the growth of A. niger and A. ochraceous and α-amylase production.

show abstract

Green synthesis of MgO nanoparticles using Moringa oleifera leaf aqueous extract for antibacterial activity

Cited by 33 publications

References 31 publications

Essential oil-mediated biocompatible magnesium nanoparticles with enhanced antibacterial, antifungal, and photocatalytic efficacies

Essential oil-mediated biocompatible magnesium nanoparticles with enhanced antibacterial, antifungal, and photocatalytic efficacies

Isotherm study for adsorption of lead and cadmium ions using magnesium oxide nanoparticles

Green synthesis of magnesium oxide nanoparticles and assessing the effect on fungal growth and metabolism of Aspergillus species under optimum temperatures

Contact Info

Product

Resources

About