Synthesis of SiO2 nanostructures from Pennisetum glaucum and their effect on osteogenic differentiation for bone tissue engineering applications

Athinarayanan, Jegan; Periasamy, Vaiyapuri Subbarayan; Qasem, Akram A. Abdo; AlShagrawi, R.; Alshatwi, Ali A.

doi:10.1007/s10856-019-6223-0

Cited by 11 publications

(3 citation statements)

References 42 publications

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“…This species is gaining significant interest as a bioenergy crop for the production of bioethanol and biogas due to its high biomass yield and adaptability to marginal lands (Laougé and Merdun 2020). The species is used in bone tissue engineering (Athinarayanan et al 2019), as a source of cellulosic fluff (Yadav et al 2019), for the production of biodegradable packaging material (Bangar et al 2022) and as bio-coagulants for water treatment (Hussain and Haydar 2019). Moreover, a circular economy strategy to produce a fungal-based biopesticide using pearl millet as a substrate was reported (Chaparro et al 2021).…”

Section: Health Promoting and Industrial Potentialmentioning

confidence: 99%

Industrial interests and requirements for improvement of pearl millet, a gluten-free and climate-smart underutilized cereal

Riahi,

Ben-Romdhane,

Masmoudi

2024

J Plant Biotechnol

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Pearl millet is a small-seeded staple crop in arid and semi-arid regions of Africa and Asia. It is the crop of choice in the hottest and driest climates where other cereals do not grow well and is considered a future climate-smart cereal. This underutilized cereal provides nutritional and food security to millions of people. It is also used as animal feed, fuel, and fodder as well as in brewing. The gluten-free grains of this cereal are rich sources of fats, proteins, carbohydrates, minerals, especially iron and zinc, and phenolics with health-promoting properties. Pearl millet also has industrial uses in the production of bioenergy, biodegradable products, bio-coagulants, and construction materials, and in tissue engineering. Pearl millet hybrids have gained considerable popularity among Indian farmers, resulting in a significant increase in production yields. However, pearl millet production in Africa is primarily dependent on traditional landraces with limited acceptance of improved open-pollinated varieties and hybrids. Consequently, no significant increase in pearl millet production has been achieved over the past few decades. Despite its inherent resilience against poor climates, this staple crop faces a complex array of abiotic and biotic stresses in its production areas, which is exacerbated by ongoing climate change. Furthermore, certain anti-nutritional traits impede its overall nutritional value and effective utilization. Hence, improving pearl millet is a continuous and significant challenge for plant breeders and biotechnologists.

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Section: Health Promoting and Industrial Potentialmentioning

confidence: 99%

Industrial interests and requirements for improvement of pearl millet, a gluten-free and climate-smart underutilized cereal

Riahi,

Ben-Romdhane,

Masmoudi

2024

J Plant Biotechnol

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“…The intensity of the absorption peaks of the extracted SiO 2 NPs varies with the calcination temperature. Previous reports indicated the possibility of the transformation of amorphous silica into crystalline at higher calcination times and temperatures above 700°C; hence, we used in this study the calcination temperatures of 600 and 700°C [49].…”

Section: Extraction and Characterization Of Sio 2 Npsmentioning

confidence: 99%

“…Further, the morphology of the SiO 2 NPs differed according to the route used for preparation and the calcination temperature. In the case of SiO 2 NPs prepared at 700°C and in the presence of citric acid, the particles were more homogeneous and smaller in size, indicating the dependence of the nanostructure formed on both the temperature and the path used for calcination [49,59].…”

Section: Extraction and Characterization Of Sio 2 Npsmentioning

confidence: 99%

Biogenic silver-doped mesoporous silica nanoparticles for multifunctional eco-designed textile printing

Adel

El-Shall

Diab

et al. 2022

Biomass Conv. Bioref.

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The current study concerns the valorization of waste rice hulls into value-added materials. To achieve this goal, first, the extraction route of mesoporous silica nanoparticles (SiO2NPs) from rice hulls using citric acid as a carbon template was compared with that prepared by conventional methods of incineration only. Both routes were performed at different temperatures of 600 and 700°C, and the fabricated SiO2NPs were studied by N2 physisorption isotherm, X-ray diffraction (XRD), Fourier transform infrared (FTIR), dynamic light scattering (DLS), and thermogravimetric (TG) analyses. The results show the influence of both routes and temperature on the porous structure, surface area, and charge of as-fabricated SiO2NPs. Furthermore, the physico-chemical features of as-prepared mesoporous SiO2NPs were utilized, in a facile and green way, to prepare silver NPs with high anti-microbial activity. The results were validated by the tools of UV-visible, FTIR, XRD, and XPS spectroscopy. Finally, the fabricated silver-doped mesoporous SiO2NPs were used as auxiliary additives through one-pot printing of different types of fabric (i.e., polyester (synthetic fabric), cotton (natural fabric), and cotton/polyester (blended fabric)). The EDX mapping of the pigment-printed fabrics with Ag-doped SiO2NPs exhibited the homogeneous distribution of Ag and Si atoms together with C and O throughout the fabric matrix. Interestingly, the pigment-printed fabrics with Ag-doped SiO2NPs demonstrated superior antibacterial activity, ultraviolet protection factor (UPF), and color characteristics in comparison to the conventional dyeing component. Graphical Abstract

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Assessment of Osteogenic Differentiation Potential of Cytocompatible Rice Husk-Derived Lignin/Silica Nanohybrids for Bone Tissue Engineering

Athinarayanan

Periasamy

Alshatwi

2023

Silicon

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Synthesis of SiO2 nanostructures from Pennisetum glaucum and their effect on osteogenic differentiation for bone tissue engineering applications

Cited by 11 publications

References 42 publications

Industrial interests and requirements for improvement of pearl millet, a gluten-free and climate-smart underutilized cereal

Industrial interests and requirements for improvement of pearl millet, a gluten-free and climate-smart underutilized cereal

Biogenic silver-doped mesoporous silica nanoparticles for multifunctional eco-designed textile printing

Assessment of Osteogenic Differentiation Potential of Cytocompatible Rice Husk-Derived Lignin/Silica Nanohybrids for Bone Tissue Engineering

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