Correction to: Green fabrication of nanocomposite doped with selenium nanoparticle–based starch and glycogen with its therapeutic activity: antimicrobial, antioxidant, and anti-inflammatory in vitro

Abdelghany, Tarek M.; Al-Rajhi, Aisha M. H.; Almuhayawi, Mohammed S.; Abada, Emad; Abboud, Mohamed; Moawad, Hanan; Yahya, Reham; Selim, Samy

doi:10.1007/s13399-022-03301-7

Cited by 6 publications

(4 citation statements)

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“…The formulation of nanoparticles (NPs) via green methods is an attractive field in several applications. Although there is numerous methods in the synthesis of NPs such chemical and physical, however biological processes represent a promising alternative compared to other methods [1][2][3][4][5]. Biological methods possess many advantages during the synthesis of NPs such as avoidance the generation of chemical pollutants, low cost, and simple process.…”

Section: Introductionmentioning

confidence: 99%

Zygnema sp. as creator of copper oxide nanoparticles and their application in controlling of microbial growth and photo-catalytic degradation of dyes

Alsalamah,

Alghonaim,

Bakri

et al. 2024

Appl Biol Chem

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Recently, focus has been placed on renewable sources, as they can be provided in large quantities at the lowest possible cost, in order to create nanoparticles. One of these sources is Zygnema moss which used in the present investigation to create Copper oxide nanoparticles (CuONPs). Several phenols and flavonoids were identified the extract of Zygnema sp. via analysis of High performance liquid chromatography. These constituents served as reducing and stabilizing agents for CuONPs. Characterization of CuONPs was performed via UV-visible spectrum that demonstrated peak at 252 nm, Transmission electron microscopy that showed spherical CuONPs with mean diameter of 30.06 nm, Fourier transform infrared spectroscopy that confirm that presence of several functional groups aided to formation of CuONPs. The crystallographic pattern of CuONPs was recorded via X-ray diffraction analysis. Antimicrobial potential of CuONPs was compared to copper acetate and antibiotic/antifungal drug. CuONPs exhibited more inhibition zones against S. aureus (32 ± 0.1 mm), E. coli (36 ± 0.1 mm), S. typhi (27 ± 0.2 mm), E. faecalis (37 ± 0.1 mm), C. albicans (34 ± 0.3 mm) than copper acetate and antibiotic/antifungal drug. Promising MIC values of were recorded against S. aureus, E. coli, and S. typhi. CuONPs at 200 ppm inhibited the growth of C. lunata, F. oxysporium, A. flavus, and Mucor circinelloid with inhibtion of 76.92, 73.33, 63.63, and 53.84%, respectively regarded the control 100% growth. The photocatalytic role of CuONPs was recorded for degradation of reactive red (RR195) and reactive blue (RB) dyes with maximum degradation of 84.66% and 90.82%, respectively at 75 min. Moreover, the optimal dyes degradation was 84.66 and 90.82%, respectively at 40 °C.

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Section: Introductionmentioning

confidence: 99%

Zygnema sp. as creator of copper oxide nanoparticles and their application in controlling of microbial growth and photo-catalytic degradation of dyes

Alsalamah,

Alghonaim,

Bakri

et al. 2024

Appl Biol Chem

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“…Biological techniques of NPs synthesis are relatively new and can make use of microbes and plant extracts (Alghonaim et al 2024 ; Al-Rajhi et al 2022a ; Abdelghany et al 2023a ).The creation of metal NPs was performed via biological process using algae, plants, bacteria, fungi, and yeast. Some products were secreted by these biological sources used as reducing agents for NPs synthesis (Abdelghany et al 2018 ; Saravanan et al 2021 ).…”

Section: Introductionmentioning

confidence: 99%

“…According to performed investigations, the bacteriostatic or bactericidal properties of NPs resulted from physio-chemically interaction among the bacteria and NPs (Al-Rajhi et al 2022b ). Several factors such as composition, shape, size, crystallinity, surface modification, defects, and dose of NPs, and type of tested bacteria may determine the bactericidal activity (Abdelghany et al 2023a ; Gogurla et al 2014 ). Al-Rajhi et al ( 2022b ) and Piktel et al ( 2021 ) mentioned that commercial applications of NPs may enhance and extend via doped of NPs with polymers.…”

Section: Introductionmentioning

confidence: 99%

Green biosynthesis of bimetallic ZnO@AuNPs with its formulation into cellulose derivative: biological and environmental applications

Al Abboud,

Mashraqi,

Qanash

et al. 2024

Bioresour. Bioprocess.

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Nanoparticles (NPs) formulation in biopolymers is an attractive process for the researcher to decrease the disadvantages of NPs application alone. Bimetallic NPs are a promising formula of two NPs that usually act as synergetic phenomena. Zinc oxide and gold NPs (ZnO@AuNPs) biosynthesis as a bimetallic was prepared via the eco-friendly manner currently. Carboxymethylcellulose (CMC) was employed for the formulation of ZnO@AuNPs as a nanocomposite via a green method. Physicochemical and topographical characterization was assigned to ZnO@AuNPs and nanocomposite features. The nanostructure of bimetallic NPs and nanocomposite were affirmed with sizes around 15 and 25 nm, respectively. Indeed, the DLS measurements affirmed the more reasonable size and stability of the prepared samples as 27 and 93 nm for bimetallic NPs and nanocomposite, respectively. The inhibitory potential of nanocomposite was more than ZnO@AuNPs against Staphylococcus aureus, Escherichia coli, Salmonella typhi, Enterococcus faecalis, Mucor albicans, Aspergillus flavus, and Mucor circinelloid. ZnO@AuNPs and nanocomposite exhibited antioxidant activity via DPPH with IC50 of 71.38 and 32.4 µg/mL, correspondingly. Excellent anti-diabetic potential of nanocomposite with IC50 of 7.4 µg/mL, and ZnO@AuNPs with IC50 of 9.7 µg/mL was reported compared with the standard acarbose with the IC50 of 50.93 µg/mL for amylase inhibition (%). Photocatalytic degradation of RR195 and RB dyes was performed by ZnO@AuNPs and nanocomposite, where maximum degradation was 85.7 ± 1.53 and 88.7 ± 0.58%, respectively using ZnO@AuNPs, 90.3 ± 0.28 and 91.8 ± 0.27%, respectively using nanocomposite at 100 min. Graphical Abstract

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“…Plant-based approaches have gained attention for their simplicity, affordability, and avoidance of microbial cultures complexities (Abdelghany et al 2023). Natural extracts of plant origin contain biological constituents including alkaloids, saponins, polyphenols, terpenoids, flavonoids, and antioxidants that function as reducing and stabilizing agents, making them appropriate for synthesis of NPs (Amin and Badawy 2017).…”

Section: Introductionmentioning

confidence: 99%

Green mediator for selenium nanoparticles synthesis with antimicrobial activity and plant biostimulant properties under heavy metal stress

Alghonaim,

Alsalamah,

Ali

et al. 2023

BioRes

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Nanotechnology is a valuable strategy for managing a number of medicinal, agricultural, and environmental concerns. Cocculus pendulus was used for selenium nanoparticles (SeNPs) synthesis to evaluate their usage for microbial inhibition and to enhance plant resistance to heavy metals. Mono-dispersed, spherical shape, and mean diameter (36.19 nm) of SeNPs were documented. More inhibitory potential was associated with SeNPs with inhibition zones of 38±0.3, 18±0.2, 18±0.1, 31±0.2, and 27±0.1 mm than extract of C. pendulus against B. subtilis, S. aureus, E. coli, K. pneumoniae, and C. albicans, respectively. SeNPs had successfully scavenged the free radicals of 2,2-diphenyl-1-picrylhydrazyl (DPPH) with lower IC50 (inhibitory concentration that inhibit 50% of DPPH) value (10.31 µg/mL) than that of C. pendulus extract (55.54 µg/mL). The effect of C. pendulus extract (200 mg/kg soil) alone or in combination with SeNPs (15 mg/kg soil of SeNPs) as a soil drench on shoot, root lengths, plant pigments, lead and cadmium contents of Corchorus olitorius under lead and cadmium stress (5 mg/L) was investigated. The pigments quantity and plant growth were decreased by cadmium and lead poisoning. Application of C. pendulus extracts or SeNPs decreased the Pb and Cd concentrations and improved the growth and metabolites of Corchorus olitorius plants.

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Correction to: Green fabrication of nanocomposite doped with selenium nanoparticle–based starch and glycogen with its therapeutic activity: antimicrobial, antioxidant, and anti-inflammatory in vitro

Cited by 6 publications

References 0 publications

Zygnema sp. as creator of copper oxide nanoparticles and their application in controlling of microbial growth and photo-catalytic degradation of dyes

Zygnema sp. as creator of copper oxide nanoparticles and their application in controlling of microbial growth and photo-catalytic degradation of dyes

Green biosynthesis of bimetallic ZnO@AuNPs with its formulation into cellulose derivative: biological and environmental applications

Green mediator for selenium nanoparticles synthesis with antimicrobial activity and plant biostimulant properties under heavy metal stress

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