Showing papers in "Green Chemistry Letters and Reviews in 2021"
TL;DR: In this article, NiO-NPs were synthesized through a sol-gel method by the usage of a biocompatible polymer known as Arabic gum (GA) as a stabilizing agent.
Abstract: In the current paper, NiO-NPs were synthesized through a sol–gel method by the usage of a biocompatible polymer known as Arabic gum (GA) as a stabilizing agent. The structural, optical, and magneti...
49 citations
TL;DR: In this paper, green synthesis of silver nanoparticles (AgNPs) was carried out using the aqueous leaf extract of rare medicinal plant Decaschistia crotonifolia (Dc).
Abstract: Green synthesis of silver nanoparticles (AgNPs) was carried out using the aqueous leaf extract of rare medicinal plant Decaschistia crotonifolia (Dc). The spectral characterization of the biosynthe...
21 citations
TL;DR: A review of the development of curcumin as reducing and stabilizing agent can be found in this paper, where the authors expand for the first time on the development and application of Curcumin in food industry, cosmetic domain and biomedical field.
Abstract: This review expands for the first time the development of curcumin as reducing and stabilizing agent. Curcumin is widely used in food industries, cosmetic domain and the biomedical field. The combi...
19 citations
TL;DR: Lysozyme is a naturally occurring enzyme with antimicrobial activity that has gained significant attention for its potential use in a range of industrial applications as mentioned in this paper, and it has been shown to have low toxicity.
Abstract: Lysozyme is a naturally occurring enzyme with antimicrobial activity that has gained significant attention for its potential use in a range of industrial applications. Due to its low toxicity, lyso...
19 citations
TL;DR: Polar aprotic solvents such as N,N-Dimethylformamide (DMF), N-methyl-2-pyrrolidone (NMP), DMAc and chlorinated solvent such dichloromethane (DCM) are the most widely used s...
Abstract: Polar aprotic solvents such as N,N-Dimethylformamide (DMF), N-methyl-2-pyrrolidone (NMP), N,N’-dimethylacetamide (DMAc) and chlorinated solvent such dichloromethane (DCM) are the most widely used s...
18 citations
TL;DR: In this paper, the authors described multicomponent UV spectrophotometric method for the determination of paracetamol, aceclofenac, and thiocolchicoside based on the fundamentals of green analytical chemist.
Abstract: The present paper describes multicomponent UV spectrophotometric method for the determination of paracetamol, aceclofenac, and thiocolchicoside based on the fundamentals of green analytical chemist...
17 citations
TL;DR: In this article, the synthesis of two metal oxide nanoparticles MnO2NPs and CuONPs using oat biomass was described, and the electrocatalytic activity of the synthesized nanoparticles was evaluated.
Abstract: This study describes Green synthesis of two metal oxide nanoparticles MnO2NPs and CuONPs using the oat biomass. The electrocatalytic activity of the synthesized metal oxide nanoparticles was invest...
17 citations
TL;DR: In this article, the L-proline organocatalyst was investigated as an efficient and environmentally benign catalyst for synthesis of some novel bioactive benzil bis(2-cyano-3-aryl-2-propenoylhydrazone) derivatives from...
Abstract: L-Proline organocatalyst was investigated as an efficient and environmentally benign catalyst for synthesis of some novel bioactive benzil bis(2-cyano-3-aryl-2-propenoylhydrazone) derivatives from ...
16 citations
TL;DR: New ecofriendly Biginelli reaction procedures have been adapted to prepare new dihydropyrimidines (DHPMs) using a multicomponent one-pot reaction and showed that compounds 2c and 5e exhibited both antibacterial and antifungal activity against S. aureus and C. albicans respectively.
Abstract: New ecofriendly Biginelli reaction procedures have been adapted to prepare new dihydropyrimidines (DHPMs) using a multicomponent one-pot reaction. All the synthesized compounds were evaluated for t...
16 citations
TL;DR: This report comprehensively reviewed the applications of bacilli in agriculture and industry and discussed their potentials for the development of new products of biotechnological implications.
Abstract: The group bacilli represent the Gram-positive ubiquitous spore-forming bacteria. Their diversity, versatility and the ability of producing diverse secondary metabolites including enzymes created en...
16 citations
TL;DR: In this article, the inhibition impacts of two novel synthesized green biosurfactants (B-Surf), namely, sodium N-dodecyl asparagine (AsS) and sodium n-dodeecyl arginine (ArS), on the dissolution of mild steel alloy were investigated.
Abstract: The inhibition impacts of two novel synthesized green biosurfactants (B-Surf.), namely, sodium N-dodecyl asparagine (AsS) and sodium N-dodecyl arginine (ArS), on the dissolution of mild steel alloy...
TL;DR: In this paper, the inhibitory activity of hexane, acetone and methanol extracts of Brugmansia arborea during the corrosion of 1018 steel in 0.5 M of H2SO4 was investigated.
Abstract: This study shows the inhibitory activity of the hexane, acetone and methanol extracts of Brugmansia arborea (B. arborea) during the corrosion of 1018 steel in 0.5 M of H2SO4. This was carried out b...
TL;DR: Magnetic nano catalysts are widely used in various organic reactions due to their characteristics of magnetic separation and recycling as discussed by the authors, and are modified by 1, 8-diazabicyc...
Abstract: Magnetic nano catalysts are widely used in various organic reactions due to their characteristics of magnetic separation and recycling. Magnetic Fe3O4@SiO2 nano catalyst modified by 1, 8-diazabicyc...
TL;DR: In this paper, the inhibitory impacts of two expired drugs, namely, azithromycin (AZM) and roxithromycin (RXM), towards the corrosion of mild steel (MS) in 1.0 M H2SO4 solution were examined exploiting potentiodyn...
Abstract: The inhibitory impacts of two expired drugs, namely, azithromycin (AZM) and roxithromycin (RXM) towards the corrosion of mild steel (MS) in 1.0 M H2SO4 solution were examined exploiting potentiodyn...
TL;DR: In this paper, the efficacy of silver nanoparticles (AgNPs) derived from the fruit and leaf extracts of C. ambigua against free radical, bacterias, and viruses was investigated.
Abstract: In this study, we aimed to synthesize, characterize, and investigate the efficacy of silver nanoparticles (AgNPs) derived from the fruit and leaf extracts of C. ambigua against free radical, bacter...
TL;DR: The oil and gas industry is often challenged with serious problems like high cost of oil field chemicals and environmental toxicity issues of commonly used synthetic oil fields chemicals, and this h....
Abstract: The oil and gas industry is often challenged with serious problems like high cost of oil field chemicals and environmental toxicity issues of commonly used synthetic oil field chemicals, and this h...
TL;DR: In this paper, a multifunctional hybrid materials for X-ray attenuation is proposed, which has attracted more recognition recently because of several superiorities over the conventional radiation shielding materials.
Abstract: Synthesis of multifunctional hybrid materials for X-rays’ attenuation is attracting more recognition recently because of several superiorities over the conventional radiation shielding materials ma
Abstract: Mica/Fe3O4 nanocomposite was easily synthesized under the mild conditions and completely identified by Fourier transform infrared (FT-IR) spectra, field-emission scanning electron microscopy (FE-SE...
TL;DR: In this paper, ZnS and cadmium sulfide (CdS) nanoparticles were synthesized in different ionic liquids (IL) with microwave irradiation.
Abstract: Zinc sulfide (ZnS) and cadmium sulfide (CdS) nanoparticles were synthesized in different ionic liquids (IL) with microwave irradiation. Particle characterization by means of powder X-ray diffractio...
TL;DR: In this paper, Proanthocyanidins-functionalized Au/Ag bimetallic nanoparticles were synthesized by a hydrothermal method and characterized by UV-Vis absorption spectra.
Abstract: Proanthocyanidins-functionalized Au/Ag bimetallic nanoparticles were synthesized by a hydrothermal method. The obtained Au/Ag nanoparticles have been characterized by UV-Vis absorption spectra (UV)...
TL;DR: In this paper, a facile sol-gel method was used to synthesize NiO nanoparticles using X-ray diffraction (XRD), Field-Emission Scanning Electron Microscope (FEMS) and Field Efficient Magnetic Resonance Imaging (FEMI) techniques.
Abstract: Nickel oxide nanoparticles (NiO NPs) were synthesized via the facile sol–gel method. The synthesized NiO NPs were characterized using X-ray diffraction (XRD), Field-Emission Scanning Electron Micro...
TL;DR: In this paper, the VIPRISCAR project has received funding from the Bio-Based Industries Joint Undertaking (JU) under the European Union's Horizon 2020 research and innovation programme under grant agreement No 790440.
Abstract: This paper is a part of the research carried out within the VIPRISCAR project which has received funding from the Bio-Based Industries Joint Undertaking (JU) under the European Union’s Horizon 2020 research and innovation programme under grant agreement No 790440. The JU receives support from the European Union’s Horizon 2020 research and innovation programme and the Bio-Based Industries Consortium.
TL;DR: Gold nanoparticles (AuNPs) are essential metal nanoparticles, and they have much application in different areas such as bio-imaging, medical therapy, enzyme assays and the environment.
Abstract: Gold nanoparticles (AuNPs) are essential metal nanoparticles, and they have much application in different areas such as bio-imaging, medical therapy, enzyme assays and the environment. Various phys...
TL;DR: PolarClean, a green solvent prepared through the valorization of a byproduct of Nylon-66 manufacturing, shows an excellent capacity to dissolve all Fmoc-amino acids and key coupling reagents and ad... as discussed by the authors.
Abstract: PolarClean, a green solvent prepared through the valorization of a byproduct of Nylon-66 manufacturing, shows an excellent capacity to dissolve all Fmoc-amino acids and key coupling reagents and ad...
TL;DR: The anticorrosion potency of Sabic mild steel (MS) was enhanced by three synthetic non-ionic surfactants (NI Surf) containing pyridine and pyrimidine derivatives as mentioned in this paper.
Abstract: The anticorrosion potency of Sabic mild steel (MS) in 05 M H2SO4 solution was enhanced by three synthetic non-ionic surfactants (NI Surf) containing pyridine and pyrimidine derivatives These com
TL;DR: In this paper, the authors exploit the broad-spectrum antibacterial effects of silver nanoparticles (AgNPs) and their vast applications, which are generating interest of researchers towards green synthesis of green nanoparticles.
Abstract: Silver nanoparticles (AgNPs) have been exploited for their broad-spectrum antibacterial effects and their vast applications, which are generating interest of researchers towards green synthesis of ...
TL;DR: In this article, alternative assessment and green chemistry share a common goal of supporting the transition to safer, more sustainable chemicals, materials, and products, yet the two fields, and their respective respective...
Abstract: Alternatives assessment and green chemistry share a common goal of supporting the transition to safer, more sustainable chemicals, materials, and products. Yet the two fields, and their respective ...
TL;DR: In this paper, the synthesis, analytical evaluation, and electrochemical performance investigation of green bio-factories' triggered mixed metal oxides' nano-hybrid comprising of nickel and cobalt is reported.
Abstract: The current work reports the synthesis, analytical evaluation, and electrochemical performance investigation of green bio-factories’ triggered mixed metal oxides’ nano-hybrids comprising of nickel ...
TL;DR: A novel composite of polypyrrole and modified activated carbon derived from hazelnut shell was electrodeposited by a chronoamperometry technique as a thin film coating on the pre-prepared stai...
Abstract: A novel composite of polypyrrole and modified activated carbon (AC) derived from hazelnut shell was electrodeposited by a chronoamperometry technique as a thin film coating on the pre-prepared stai...