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Eroğlan AN, Baran T. Palladium nanoparticles anchored on NiO particles-modified micro-size chitosan spheres: A promising, active, and retrievable catalyst system for treatment of environmental pollutants. Int J Biol Macromol 2024; 276:133835. [PMID: 39002901 DOI: 10.1016/j.ijbiomac.2024.133835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 03/24/2023] [Accepted: 07/10/2024] [Indexed: 07/15/2024]
Abstract
Efficient treatment of toxic organic pollutants in water/wastewater by using innovative, cost efficient, and simple technologies has recently become an important issue worldwide. Remediation of these pollutants with chemical reduction in the presence of a nano-sized catalyst and a reducing agent is one of the most useful methodologies. In the present study, we have designed a promising heterogeneous catalyst system (Pd@CS-NiO) by easy and efficient stabilization of palladium nanoparticles on the surface of microspheres composed of chitosan (CS)-NiO particles (CS-NiO) for the reduction of organic pollutants. The nano-structure of the developed Pd@CS-NiO was successfully validated using FE-SEM, XRD, EDS, TEM, and FTIR/ATR and its particles size was determined as 10 nm. The catalytic power of Pd@CS-NiO was then assessed in the reduction of 4-nitro-o-phenylenediamine (4-NPDA), 4-nitrophenol (4-NP), 4-nitroaniline (4-NA), 2-nitroaniline (2-NA), and some organic dyes, namely methylene blue (MB), methyl orange (MO), and rhodamine B (RhB) in aqueous medium at room temperature. The reductions were thoroughly studied spectro-photometrically. The tests displayed that the synthesized Pd@CS-NiO was a highly active and useful catalyst that reduced these pollutants in 0-145 s. Moreover, the rate constants for 2-NA, 4-NP, 4-NA, 4-NPDA, MO, and RhB were found to be 0.017 s-1, 0.011 s-1, 0.006 s-1, 0.013 s-1, 0.023 s-1, and 0.03 s-1, respectively. Moreover, the recycling test indicated that Pd@CS-NiO may be recovered easily thanks to its micro size nature and could be used up to seven steps, confirming its practical application potential.
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Affiliation(s)
- Afife Nur Eroğlan
- Department of Chemistry, Faculty of Science and Letters, Aksaray University, 68100 Aksaray, Turkey
| | - Talat Baran
- Department of Chemistry, Faculty of Science and Letters, Aksaray University, 68100 Aksaray, Turkey.
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2
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Telange DR, Mahajan NM, Mandale T, More S, Warokar A. Pongamia pinnata seed extract-mediated green synthesis of silver nanoparticle loaded nanogel for estimation of their antipsoriatic properties. Bioprocess Biosyst Eng 2024; 47:1409-1431. [PMID: 38995363 DOI: 10.1007/s00449-024-03058-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 06/27/2024] [Indexed: 07/13/2024]
Abstract
This research describes the eco-friendly green synthesis of silver nanoparticles employing Pongamia pinnata seed extracts loaded with nanogel formulations (AgNPs CUD NG) to improve the retention, accumulation, and the penetration of AgNPs into the epidermal layer of psoriasis. AgNPs were synthesized using the Box-Behnken design. Optimized AgNPs and AgNPs CUD NG were physico-chemically evaluated using UV-vis spectroscopy, SEM, FT-IR, PXRD, viscosity, spreadability, and retention studies. It was also functionally assessed using an imiquimod-induced rat model. The entrapment efficiency of AgNPs revealed ~ 79.35%. Physico-chemical parameters announced the formation of AgNPs via surface plasmon resonance and interaction between O-H, C = O, and amide I carbonyl group of protein extract and AgNO3. Optimized AgNPs showed spherical NPs ~ 116 nm with better physical stability and suitability for transdermal applications. AgNPs CUD NG revealed non-Newtonian, higher spreadability, and better extrudability, indicating its suitability for a transdermal route. AgNPs CUD NG enhanced the retention of AgNPs on the psoriatic skin compared to normal skin. Optimized formulations exhibit no irritation by the end of 72 h, indicating formulation safety. AgNPs CUD NG at a dose of 1 FTU showed significant recovery from psoriasis with a PASI score of ~ 0.8 compared to NG base and marketed formulations. Results indicated that seed extract-assisted AgNPs in association with CUD-based NG formulations could be a promising nanocarrier for psoriasis and other skin disorders.
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Affiliation(s)
- Darshan R Telange
- Datta Meghe College of Pharmacy, Datta Meghe Institute of Higher Education and Research (Deemed to Be University), Sawangi (Meghe), Wardha, 442004, Maharashtra, India.
| | - Nilesh M Mahajan
- Dadasaheb Balpande College of Pharmacy, Rashtrasant Tukdoji Maharaj Nagpur University, Nagpur, 440037, Maharashtra, India.
| | - Tushar Mandale
- Dadasaheb Balpande College of Pharmacy, Rashtrasant Tukdoji Maharaj Nagpur University, Nagpur, 440037, Maharashtra, India
| | - Sachin More
- Dadasaheb Balpande College of Pharmacy, Rashtrasant Tukdoji Maharaj Nagpur University, Nagpur, 440037, Maharashtra, India
| | - Amol Warokar
- Dadasaheb Balpande College of Pharmacy, Rashtrasant Tukdoji Maharaj Nagpur University, Nagpur, 440037, Maharashtra, India
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Del Mar García Martín C, Ramírez O, Bonardd S, López-Darias M, Franco L, M'Rabet Y, Khwaldia K, Díaz Díaz D. Unlocking the potential of Opuntia species mucilage in chemistry. Int J Biol Macromol 2024; 268:131647. [PMID: 38653432 DOI: 10.1016/j.ijbiomac.2024.131647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 04/11/2024] [Accepted: 04/14/2024] [Indexed: 04/25/2024]
Abstract
Herein, we describe a detailed protocol to extract the mucilage from different species of the genus Opuntia spp. (i.e., Opuntia Ficus (OFi), Opuntia Dillenii (ODi) and Opuntia Robusta (ORo)). The extracted mucilage was characterized by NMR, FTIR-ATR, HPLC, and TGA. OFi was found to have the highest phenolic content, 7.84 ± 1.93 mg catechol/g mucilage. The mucilage from the three species were characterized by having a high content of monosaccharides, being mannose and glucose the most abundant components (ca. 48-73 % and 23-35 %, respectively). In the context of biomass revalorization, the mucilage was proven to serve as a reducing and stabilizing agent in the synthesis of gold nanoparticles (AuNP/mucilage). The synthesis was optimized with a mucilage concentration of 2 mg/mL using 12.5 μL of KAuCl4 and was carried out at 80 °C for 90 min. This protocol afforded spherical nanoparticles with an average size of 9.7 ± 4.0 nm that were stable for at least 14 days, as demonstrated by TEM. Synthesized AuNP/mucilage was evaluated as a plasmonic catalyst for the reduction of 4-nitrophenol as model reaction, showing a considerable enhancement in its kapp of 97 % under white light and a decrease of 24.8 % in its activation energy.
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Affiliation(s)
- Cristina Del Mar García Martín
- Departamento de Química Orgánica Universidad de La Laguna, Avda. Astrofísico Francisco Sánchez 3, La Laguna 38206, Tenerife, Spain; Instituto Universitario de Bio-Orgánica Antonio González, Universidad de La Laguna, Avda. Astrofísico Francisco Sánchez 2, La Laguna 38206, Tenerife, Spain
| | - Oscar Ramírez
- Departamento de Química Orgánica Universidad de La Laguna, Avda. Astrofísico Francisco Sánchez 3, La Laguna 38206, Tenerife, Spain; Instituto Universitario de Bio-Orgánica Antonio González, Universidad de La Laguna, Avda. Astrofísico Francisco Sánchez 2, La Laguna 38206, Tenerife, Spain; Departamento de Química Física, Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile, Casilla 302, Correo 22, Santiago, Chile
| | - Sebastian Bonardd
- Centro de Física de Materiales (CSIC, UPV/EHU)-Materials Physics Center (MPC), 20018 Donostia-San Sebastián, Spain; Department of Polymers and Advanced Materials: Physics, Chemistry and Technology, University of the Basque Country UPV/EHU, 20018 Donostia-San Sebastián, Spain
| | - Marta López-Darias
- IPNA-CSIC, Avda. Astrofísico Fco. Sánchez 3, 38206 San Cristóbal de La Laguna, Tenerife, Spain
| | - Lourdes Franco
- Departament d'Enginyeria Quimica, Universitat Politecnica de Catalunya, Escola d'Enginyeria de Barcelona Est-EEBE, 08019 Barcelona, Spain; Barcelona Research Center for Multiscale Science and Engineering, Universitat Politecnica de Catalunya, Escola d'Enginyeria de Barcelona Est-EEBE, 08019 Barcelona, Spain
| | - Yassine M'Rabet
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique (INRAP), Biotech Pole, Sidi Thabet 2020, Tunisia
| | - Khaoula Khwaldia
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique (INRAP), Biotech Pole, Sidi Thabet 2020, Tunisia
| | - David Díaz Díaz
- Departamento de Química Orgánica Universidad de La Laguna, Avda. Astrofísico Francisco Sánchez 3, La Laguna 38206, Tenerife, Spain; Instituto Universitario de Bio-Orgánica Antonio González, Universidad de La Laguna, Avda. Astrofísico Francisco Sánchez 2, La Laguna 38206, Tenerife, Spain.
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Salim EI, Mosbah AM, Elhussiny FA, Hanafy NAN, Abdou Y. Preparation and characterization of cetuximab-loaded egg serum albumin nanoparticles and their uses as a drug delivery system against Caco-2 colon cancer cells. Cancer Nanotechnol 2023. [DOI: 10.1186/s12645-022-00153-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
AbstractTo avoid the harmful side effects of cetuximab and improve its therapeutic efficacy, egg serum albumin (ESA) was used as a targeting drug carrier moiety for cancer therapy against Caco-2 colon cancer cells. The simple improved desolvation method was used to synthesize ESA nanoparticles (ESA-NPs) and cetuximab-loaded albumin nanoparticles (CET-ANPs) with glutaraldehyde as a crosslinking agent. The ESA-NPs and CET-ANPs were spherically shaped, and their sizes and surface potentials were 100 and − 24 nm and 170 and − 20 nm, respectively, as determined using transmission electron microscopy (TEM) and a Zeta potential analyzer. The specific functional groups of the prepared nanoparticles were revealed by FTIR analysis. In the MTT (3-(4, 5-dimethylthiazolyl-2)-2, 5-diphenyltetrazolium bromide) assay, CET-ANPs exerted the highest antitumor activity after 24 h followed by CET, ESA-NPs, and pure ESA. Combination of CET + ESA-NPs at different IC50 concentrations at ratios of 1:1, 1:2, 2:1, 1:4, 4:1, 1:9, or 9:1 showed significant synergistic effects with a combination index (CI) > 1. Furthermore, the CET either loaded with ESA-NPs or administered in combination (CET + ESA NPs) caused significant apoptotic damage, as well as an S-phase or G2/M cell cycle arrest to the cancer cells, respectively. These were directly linked with a significant upregulation of mRNA expression of Caspase3 and Bax genes and an extreme downregulation of the mRNA expression of Bcl2, particularly in the combination treatment group, as compared to the untreated cells. Finally, ESA-NPs improved the effectiveness of cetuximab, strongly caused apoptotic and antiproliferative action with lower systemic toxicity, and could be suggested for the targeted administration of anticancer medications in various nanosystems.
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Mishra S, Sundaram S, Srivastava S, Dhar R. Phytosynthesis of Silver Nanoparticles Using Oscimum sanctum Leaf Extract and Studies on Its Antidiabetic, Antioxidant, and Antibacterial Properties. ACS APPLIED BIO MATERIALS 2023; 6:4127-4137. [PMID: 37751403 DOI: 10.1021/acsabm.3c00234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Abstract
The green synthesis of plasmonic metal nanoparticles (NPs) has gained considerable attention among researchers as it is cost-effective, environmentally friendly, energy-saving, and nontoxic. We have synthesized silver NPs (Ag NPs) with Oscimum sanctum (holy Tulsi) medicinal plant leaf extract by green synthesis methods. Further, we investigate the antibacterial, antioxidant, and antidiabetic activities of the synthesized Ag NPs. Oscimum sanctum leaf extract has secondary metabolites such as phenolic and flavonoid compounds, which play a significant role in the synthesis of Ag NPs. Subsequently, these bioactive molecules get adsorbed on the large surfaces of the synthesized NPs. Spectroscopic techniques such as X-ray diffraction (XRD), UV-visible absorption, Fourier-transform infrared, and scanning electron microscopy have been used to study and characterize the phytosynthesized Ag NPs. The XRD pattern confirms the formation of crystalline Ag NPs with a high degree of intensity. UV-visible absorption spectra confirm the surface plasmon resonance peak in the range of 440-450 nm. A scanning electron microscopy picture reveals homogeneous growth of Ag NPs with particle sizes of 200-400 nm; however, crystallite size along different planes has been estimated in the range of 18-23 nm. We have found that these Ag NPs synthesized with Oscimum sanctum leaf extract show inhibitory activity against α-amylase and α-glucosidase enzymes in vitro. Our findings further reveal that these Ag NPs are more effective in inhibiting the growth of Salmonella typhi bacteria as compared to other bacterial strains.
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Affiliation(s)
- Sonam Mishra
- Centre of Materials Sciences, University of Allahabad, Prayagraj, Uttar Pradesh 211002, India
| | - Shanthy Sundaram
- Centre of Biotechnology, University of Allahabad, Prayagraj, Uttar Pradesh 211002, India
| | - Shruti Srivastava
- Centre of Biotechnology, University of Allahabad, Prayagraj, Uttar Pradesh 211002, India
| | - Ravindra Dhar
- Centre of Materials Sciences, University of Allahabad, Prayagraj, Uttar Pradesh 211002, India
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Majeed S, Shamsunazatul NINB, Danish M, Ibrahim MNM, Muthukumarasamy R, Ansari MT. Mitochondrial Membrane Depolarization, Oxidative Stress Induced Cell Death in Human Pancreatic Adenocarcinoma Cells (PANC-1) Treated with Biologically Engineered Gallic Acid Coated Copper Oxide Nanoparticles. J CLUST SCI 2023. [DOI: 10.1007/s10876-023-02420-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
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7
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Medina-Juárez O, Velásquez-Ordoñez C, García-Mendoza C, Rentería-Tapia VM, Ojeda-Martínez ML. Prolonged colloidal stability of silver nanoparticles through Mentha spicata leaf extract as reducing agent, and their catalytic reduction of 4-nitrophenol. CHEMICAL PAPERS 2023. [DOI: 10.1007/s11696-023-02744-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
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Beatriz Andrioli N, Mendoza GSS, Fernández JG, Ferramola MIS. Mitotic and chromosomal effects induced for biosynthesized nanoparticles from three mediators on Allium cepa root cells. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:66716-66727. [PMID: 35507223 DOI: 10.1007/s11356-022-20363-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 04/16/2022] [Indexed: 06/14/2023]
Abstract
The genotoxicity of biogenic silver nanoparticles (AgNPs) obtained from three microbial mediators was assessed using the Allium cepa assay. Three clusters were differentiated for the highest frequency of end points of clastogenicity (stick-ends, fragments and bridges), end points of missegregation (C-metaphases and disorder anaphases), and lowest frequency of all the end points. In these clusters, the treatments were grouped respectively as I) positive control (GSF); II) silver nanoparticles form Aspergillus niger (AgNPs-An); and III) silver nanoparticles from both Cryptococcus laurentii (AgNPs-Cl) and Rhodotorula glutinis (AgNPs-Rg), Ag + , and negative control (NC). These results were in according to the principal component analisys (PCA) where treatments were associated to each component of the genotoxic effects. The statistical comparative analysis of the mitotic index (IM) and the abnormal mitosis frequency (AM) indicated that both GSF and AgNPsAn induce significant genotoxic effect. Low genotoxic effects were attributed to AgNPs-Cl and AgNPs-Rg, but mitogenic stimuli, similar to that obtained by the silver ions Ag + , were observed. Results suggested that different features of biogenic nanoparticles such as composition, size, and coating may be involved in the different cytological responses of the meristematic cells.
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Affiliation(s)
- Nancy Beatriz Andrioli
- GIBE (Grupo de Investigación en Biología Evolutiva), FCEyN-UBA, Facultad de Ciencias Exactas Y Naturales. Ciudad Universitaria, Pabellón II, 4° Piso Laboratories. 43-46, C1428EGA, Buenos Aires, Argentina.
- Instituto de Ecología, Genética y Evolución de Buenos Aires (IEGEBA-CONICET), Ciudad Universitaria, Pabellón II, 4° Piso Laboratories. 43-46, C1428EGA, Buenos Aires, Argentina.
| | - Grace Stephany Solano Mendoza
- GIBE (Grupo de Investigación en Biología Evolutiva), FCEyN-UBA, Facultad de Ciencias Exactas Y Naturales. Ciudad Universitaria, Pabellón II, 4° Piso Laboratories. 43-46, C1428EGA, Buenos Aires, Argentina
| | - Jorge Gastón Fernández
- Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis, San Luis, Argentina
| | - María Isabel Sanz Ferramola
- Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis, San Luis, Argentina
- INQUISAL-CONICET-UNSL, Ejército de Los Andes 950, D5700HHW, San Luis, Argentina
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Bahadur Singh K, Gautam N, Upadhyay DD, Abbas G, Rizvi M, Pandey G. Morphology Controlled Biogenic Fabrication Of Metal/Metal Oxide Nanostructures Using Plant Extract And Their Application In Organic Transformations. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Nguyen NTT, Nguyen LM, Nguyen TTT, Liew RK, Nguyen DTC, Tran TV. Recent advances on botanical biosynthesis of nanoparticles for catalytic, water treatment and agricultural applications: A review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 827:154160. [PMID: 35231528 DOI: 10.1016/j.scitotenv.2022.154160] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 02/22/2022] [Accepted: 02/23/2022] [Indexed: 06/14/2023]
Abstract
Green synthesis of nanoparticles using plant extracts minimizes the usage of toxic chemicals or energy. Here, we concentrate on the green synthesis of nanoparticles using natural compounds from plant extracts and their applications in catalysis, water treatment and agriculture. Polyphenols, flavonoid, rutin, quercetin, myricetin, kaempferol, coumarin, and gallic acid in the plant extracts engage in the reduction and stabilization of green nanoparticles. Ten types of nanoparticles involving Ag, Au, Cu, Pt, CuO, ZnO, MgO, TiO2, Fe3O4, and ZrO2 with emphasis on their formation mechanism are illuminated. We find that green nanoparticles serve as excellent, and recyclable catalysts for reduction of nitrophenols and synthesis of organic compounds with high yields of 83-100% and at least 5 recycles. Many emerging pollutants such as synthetic dyes, antibiotics, heavy metal and oils are effectively mitigated (90-100%) using green nanoparticles. In agriculture, green nanoparticles efficiently immobilize toxic compounds in soil. They are also sufficient nanopesticides to kill harmful larvae, and nanoinsecticides against dangerous vectors of pathogens. As potential nanofertilizers and nanoagrochemicals, green nanoparticles will open a revolution in green agriculture for sustainable development.
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Affiliation(s)
- Ngoan Thi Thao Nguyen
- Institute of Environmental Technology and Sustainable Development, Nguyen Tat Thanh University, 298-300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet Nam; Department of Chemical Engineering and Processing, Nong Lam University, Thu Duc District, Ho Chi Minh City 700000, Viet Nam
| | - Luan Minh Nguyen
- Institute of Environmental Technology and Sustainable Development, Nguyen Tat Thanh University, 298-300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet Nam; Department of Chemical Engineering and Processing, Nong Lam University, Thu Duc District, Ho Chi Minh City 700000, Viet Nam
| | - Thuy Thi Thanh Nguyen
- Faculty of Science, Nong Lam University, Thu Duc District, Ho Chi Minh City 700000, Viet Nam
| | - Rock Keey Liew
- Pyrolysis Technology Research Group, Institute of Tropical Aquaculture and Fisheries (AKUATROP), Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia; NV WESTERN PLT, No. 208B, Jalan Macalister, Georgetown 10400, Pulau Pinang, Malaysia
| | - Duyen Thi Cam Nguyen
- Institute of Environmental Technology and Sustainable Development, Nguyen Tat Thanh University, 298-300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet Nam; NTT Hi-Tech Institute, Nguyen Tat Thanh University, 298-300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet Nam.
| | - Thuan Van Tran
- Institute of Environmental Technology and Sustainable Development, Nguyen Tat Thanh University, 298-300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet Nam; NTT Hi-Tech Institute, Nguyen Tat Thanh University, 298-300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet Nam.
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Narayanan M, Priya S, Natarajan D, Alahmadi TA, Alharbi SA, Krishnan R, Chi NTL, Pugazhendhi A. Phyto-fabrication of Silver nanoparticle using leaf extracts of Aristolochia bracteolata Lam and their mosquito larvicidal potential. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.06.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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In Vitro Evaluation of Antibacterial, Antioxidant, and Antidiabetic Activities and Glucose Uptake through 2-NBDG by Hep-2 Liver Cancer Cells Treated with Green Synthesized Silver Nanoparticles. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:1646687. [PMID: 35620573 PMCID: PMC9129982 DOI: 10.1155/2022/1646687] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 03/08/2022] [Accepted: 04/09/2022] [Indexed: 12/28/2022]
Abstract
The alarming rise in diabetes owing to drug resistance necessitates the implementation of prompt countermeasures in the treatment module of diabetes. Due to their unique physicochemical features, silver nanoparticles may have potential applications in the medical and pharmaceutical industries. Silver nanoparticles (AgNPs) were synthesized from the culture filtrate of Salmonella enterica (ATCC-14028). UV-Vis spectrophotometry, FTIR, SEM, and energy dispersive X-rays were used in the characterization of the nanoparticles. Transmission electron microscopy (TEM) revealed that AgNPs are spherical and highly scattered and vary in size from 7.18 nm to 13.24 nm. AgNP stability and protein loss were confirmed by thermogravimetric analysis (TGA) at different temperatures. The AgNPs had excellent antibacterial activity and a strong synergistic effect against methicillin-resistant bacteria Staphylococcus aureus (MRSA) ATCC-4330 and Streptococcus epidermis (MRSE) ATCC-51625. The DPPH experiment revealed that the AgNPs had high antioxidant activity. The antidiabetic assay revealed that these AgNPs had an IC50 for alpha-amylase of 428.60 μg/ml and an IC50 for alpha-glucosidase of 562.02 μg/ml. Flow cytometry analysis of Hep-2 cells treated with AgNPs (40 μg/ml) revealed higher expression of 2-NBDG glucose absorption (uptake) compared to control metformin. These AgNPs have promising antidiabetic properties and could be used in pharmaceuticals and biomedical industries.
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Alam MW, Al Qahtani HS, Aamir M, Abuzir A, Khan MS, Albuhulayqah M, Mushtaq S, Zaidi N, Ramya A. Phyto Synthesis of Manganese-Doped Zinc Nanoparticles Using Carica papaya Leaves: Structural Properties and Its Evaluation for Catalytic, Antibacterial and Antioxidant Activities. Polymers (Basel) 2022; 14:polym14091827. [PMID: 35566995 PMCID: PMC9103023 DOI: 10.3390/polym14091827] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 04/23/2022] [Accepted: 04/27/2022] [Indexed: 02/04/2023] Open
Abstract
The current study aims to synthesize bimetal oxide nanoparticles (zinc and manganese ions) using the carica papaya leaf extract. The crystallite size of the nanoparticle from X-ray diffraction method was found to be 19.23 nm. The nanosheet morphology was established from Scanning Electron Microscopy. Energy-dispersive X-ray diffraction was used to determine the elemental content of the synthesized material. The atomic percentage of Mn and Zn was found to be 15.13 and 26.63. The weight percentage of Mn and Zn was found to be 7.08 and 10.40. From dynamic light scattering analysis, the hydrodynamic diameter and zeta potential was found to be 135.1 nm and −33.36 eV. The 1,1-diphenyl-2-picryl hydroxyl radical, hydroxyl radical, FRAP, and hydrogen peroxide scavenging tests were used to investigate the antioxidant activity of Mn-Zn NPs. Mn-Zn NPs have substantial antioxidant properties. The photocatalytic activity of the Mn-Zn NPs was assessed by their ability to degrade Erichrome black T (87.67%), methyl red dye (78.54%), and methyl orange dye (69.79%). Additionally, it had significant antimicrobial action S. typhi showed a higher zone of inhibition 14.3 ± 0.64 mm. Mn-Zn nanoparticles were utilized as a catalyst for p-nitrophenol reduction. The bimetal oxide Mn-Zn NPs synthesized using C. papaya leaf extract exhibited promising dye degradation activity in wastewater treatment. Thus, the aforementioned approach will be a novel, low cost and ecofriendly approach.
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Affiliation(s)
- Mir Waqas Alam
- Al Bilad Bank Scholarly Chair for Food Security in Saudi Arabia, The Deanship of Scientific Research, The Vice Presidency for Graduate Studies and Scientific Research, King Faisal University, Al-Ahsa 31982, Saudi Arabia; (M.A.); (A.A.); (M.A.); (N.Z.)
- Department of Physics, College of Science, King Faisal University, Al-Ahsa 31982, Saudi Arabia
- Correspondence:
| | | | - Muhammad Aamir
- Al Bilad Bank Scholarly Chair for Food Security in Saudi Arabia, The Deanship of Scientific Research, The Vice Presidency for Graduate Studies and Scientific Research, King Faisal University, Al-Ahsa 31982, Saudi Arabia; (M.A.); (A.A.); (M.A.); (N.Z.)
- Department of Basic Science, Preparatory Year Deanship, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Alaaedeen Abuzir
- Al Bilad Bank Scholarly Chair for Food Security in Saudi Arabia, The Deanship of Scientific Research, The Vice Presidency for Graduate Studies and Scientific Research, King Faisal University, Al-Ahsa 31982, Saudi Arabia; (M.A.); (A.A.); (M.A.); (N.Z.)
- Department of Physics, College of Science, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Muhammad Shuaib Khan
- International Research Center for Renewable Energy (IRCRE), State Key Laboratory of Multiphase Flow in Power Engineering (MPFE), Xi’an Jiaotong University, 28 West Xianning Road, Xi’an 710049, China;
| | - Maryam Albuhulayqah
- Al Bilad Bank Scholarly Chair for Food Security in Saudi Arabia, The Deanship of Scientific Research, The Vice Presidency for Graduate Studies and Scientific Research, King Faisal University, Al-Ahsa 31982, Saudi Arabia; (M.A.); (A.A.); (M.A.); (N.Z.)
- Department of Biomedical Engineering, College of Engineering, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Shehla Mushtaq
- School of Natural Sciences, National University of Sciences & Technology, Islamabad 44000, Pakistan;
| | - Noushi Zaidi
- Al Bilad Bank Scholarly Chair for Food Security in Saudi Arabia, The Deanship of Scientific Research, The Vice Presidency for Graduate Studies and Scientific Research, King Faisal University, Al-Ahsa 31982, Saudi Arabia; (M.A.); (A.A.); (M.A.); (N.Z.)
- Department of Basic Science, Preparatory Year Deanship, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Ambikapathi Ramya
- Department of Agriculture Engineering, Rathinam Technical Campus, Coimbatore 641021, Tamilnadu, India;
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Meydan I, Seckin H, Burhan H, Gür T, Tanhaei B, Sen F. Arum italicum mediated silver nanoparticles: Synthesis and investigation of some biochemical parameters. ENVIRONMENTAL RESEARCH 2022; 204:112347. [PMID: 34767821 DOI: 10.1016/j.envres.2021.112347] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/30/2021] [Accepted: 11/01/2021] [Indexed: 06/13/2023]
Abstract
The science world advancing day by day contributes to living systems in many areas with the development of nanotechnology. Besides being easily obtained from plants, the advantages it brings increase the importance of nanotechnology. Environmentally friendly, economical, and compatible with plants are just a few of the advantages it brings. Silver metal is one of the most preferred active ingredients in nanoparticle synthesis. Arum italicum is used in the treatment of various diseases in the health sector due to the structures it contains. In our study, nanoparticle synthesis was made by using Ag metal with Arum italicum plant. Then, the antimicrobial, DNA damage prevention and DPPH radical quenching activity of Ag NPs/Ai nanoparticles were investigated. The interaction of the plant with Ag, analysis by X-ray diffraction (XRD), UV visible spectrophotometer (UV-vis), scanning electron microscope and energy dispersive X-ray (SEM-EDX), Fourier-converted infrared spectroscopy (FT-IR) methods has been done. It has been observed that Ag NPs/Ai clusters formed by Arum italicum with Ag have an antibacterial effect against Bacillus subtilis, Bacillus cereus, Enterococcus faecalis, Staphylococcus aureus, Pseudomonas aeruginosa, and Escherichia coli pathogens. However, an antifungal effect hasn't been observed against Candida albicans fungus. Pseudomonas aeruginosa bacteria exerted a stronger effect than an antibiotic. It is seen that Ag NPs/Ai has a protective and anti-damage effect against DNA damage. The antioxidant effect of Ag NPs/Ai is remarkable when DPPH radical quenching activity is compared to positive control BHA and BHT.
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Affiliation(s)
- Ismet Meydan
- Van Vocational School of Health Services, Van Yüzüncü Yıl University, Zeve Campus, 65080, Van, Turkey; Chemistry Department, Faculty of Science, Van Yüzüncü Yıl University, Zeve Campus, 65080, Van, Turkey.
| | - Hamdullah Seckin
- Van Vocational School of Health Services, Van Yüzüncü Yıl University, Zeve Campus, 65080, Van, Turkey
| | - Hakan Burhan
- Sen Research Group, Department of Biochemistry, Faculty of Arts and Science, Dumlupınar University, Evliya Çelebi Campus, 43100, Kütahya, Turkey
| | - Tuğba Gür
- Van Vocational School of Health Services, Van Yüzüncü Yıl University, Zeve Campus, 65080, Van, Turkey
| | - Bahareh Tanhaei
- Department of Chemical Engineering, Quchan University of Technology, Quchan, Iran
| | - Fatih Sen
- Sen Research Group, Department of Biochemistry, Faculty of Arts and Science, Dumlupınar University, Evliya Çelebi Campus, 43100, Kütahya, Turkey.
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15
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Bergal A, Matar GH, Andaç M. Olive and green tea leaf extracts mediated green synthesis of silver nanoparticles (AgNPs): comparison investigation on characterizations and antibacterial activity. BIONANOSCIENCE 2022. [DOI: 10.1007/s12668-022-00958-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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16
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Environmental remediation potentialities of metal and metal oxide nanoparticles: Mechanistic biosynthesis, influencing factors, and application standpoint. ENVIRONMENTAL TECHNOLOGY & INNOVATION 2021. [DOI: 10.1016/j.eti.2021.101851] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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17
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Spagnoletti FN, Kronberg F, Spedalieri C, Munarriz E, Giacometti R. Protein corona on biogenic silver nanoparticles provides higher stability and protects cells from toxicity in comparison to chemical nanoparticles. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 297:113434. [PMID: 34400389 DOI: 10.1016/j.jenvman.2021.113434] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 07/27/2021] [Accepted: 07/28/2021] [Indexed: 06/13/2023]
Abstract
The development of environmentally friendly new procedures for the synthesis of metallic nanoparticles is one of the main goals of nanotechnology. Proteins and enzymes from plants, filamentous fungi, yeast, and bacteria to produce nanoparticles are both valuable and viable alternatives to conventional synthesis of nanomaterials due to their high efficiency and the low cost to scale up and generate large quantities. The aim of this work is to compare biogenic silver nanoparticles (AgNPs) obtained from cell-free filtrates from the fungus Macrophomina phaseolina to conventional chemical AgNPs, in biocidal activity and toxicity. Our results show that bio-AgNPs displayed similar bactericidal activity than chemical AgNPs, but less toxicity in the model organism Caenorhabditis elegans. We employed biochemical and proteomic techniques to profile the unique surface chemistry of the capping in the bio-AgNPs and therefore to identify the proteins involved in their synthesis and stability. These results not only suggest that the proteins involved in the synthesis of the nanoparticles and corona formation in the bio-AgNPs are responsible for keeping the silver core preserved making them more stable in time, but also masking and protecting eukaryotic cells from metal toxicity.
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Affiliation(s)
- Federico N Spagnoletti
- CONICET-Consejo Nacional de Investigaciones Científicas / Instituto de Investigaciones en Biociencias Agrícolas y Ambientales, Avda. San Martín 4453, C1417DSE, Buenos Aires, Argentina; Cátedra de Microbiología, Facultad de Agronomía, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Florencia Kronberg
- CONICET-Consejo Nacional de Investigaciones Científicas / Instituto de Investigaciones en Biociencias Agrícolas y Ambientales, Avda. San Martín 4453, C1417DSE, Buenos Aires, Argentina; Cátedra de Bioquímica, Facultad de Agronomía, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Cecilia Spedalieri
- Humboldt Universität zu Berlin, Department of Chemistry, Brook-Taylor-Str. 2, 12489, Berlin, Germany
| | - Eliana Munarriz
- CONICET-Consejo Nacional de Investigaciones Científicas / Instituto de Investigaciones en Biociencias Agrícolas y Ambientales, Avda. San Martín 4453, C1417DSE, Buenos Aires, Argentina; Cátedra de Bioquímica, Facultad de Agronomía, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Romina Giacometti
- CONICET-Consejo Nacional de Investigaciones Científicas / Instituto de Investigaciones en Biociencias Agrícolas y Ambientales, Avda. San Martín 4453, C1417DSE, Buenos Aires, Argentina; Cátedra de Bioquímica, Facultad de Agronomía, Universidad de Buenos Aires, Buenos Aires, Argentina.
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Shaikh WA, Chakraborty S, Owens G, Islam RU. A review of the phytochemical mediated synthesis of AgNP (silver nanoparticle): the wonder particle of the past decade. APPLIED NANOSCIENCE 2021; 11:2625-2660. [PMID: 34745812 PMCID: PMC8556825 DOI: 10.1007/s13204-021-02135-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 09/25/2021] [Indexed: 11/21/2022]
Abstract
Silver nanoparticle (AgNP) has been one of the most commonly used nanoparticles since the past decade for a wide range of applications, including environmental, agricultural, and medical fields, due to their unique physicochemical properties and ease of synthesis. Though chemical and physical methods of fabricating AgNPs have been quite popular, they posed various environmental problems. As a result, the bioinspired route of AgNP synthesis emerged as the preferred pathway for synthesis. This review focuses extensively on the biosynthesis of AgNP-mediated through different plant species worldwide in the past 10 years. The most popularly utilized application areas have been highlighted with their in-depth mechanistic approach in this review, along with the discussion on the different phytochemicals playing an important role in the bio-reduction of silver ions. In addition to this, the environmental factors which govern their synthesis and stability have been reviewed. The paper systematically analyses the trend of research on AgNP biosynthesis throughout the world through bibliometric analysis. Apart from this, the feasibility analysis of the plant-mediated synthesis of nanoparticles and their applications have been intrigued considering the perspectives of engineering, economic, and environmental limitations. Thus, the review is not only a comprehensive summary of the achievements and current status of plant-mediated biosynthesis but also provides insight into emerging future research frontier. Supplementary Information The online version contains supplementary material available at 10.1007/s13204-021-02135-5.
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Affiliation(s)
- Wasim Akram Shaikh
- Environmental Engineering Laboratory, Department of Civil and Environmental Engineering, Birla Institute of Technology, Ranchi, Mesra, Jharkhand 835215 India
| | - Sukalyan Chakraborty
- Environmental Engineering Laboratory, Department of Civil and Environmental Engineering, Birla Institute of Technology, Ranchi, Mesra, Jharkhand 835215 India
| | - Gary Owens
- Environmental Contaminants Group, Future Industries Institute, University of South Australia, Mawson Lakes Campus, Adelaide, 5095 Australia
| | - Rafique Ul Islam
- Department of Chemistry, School of Physical and Material Sciences, Mahatma Gandhi Central University, East Champaran, Motihari, Bihar 845401 India
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19
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Tangthong T, Piroonpan T, Thipe VC, Khoobchandani M, Katti K, Katti KV, Pasanphan W. Bombesin Peptide Conjugated Water-Soluble Chitosan Gallate-A New Nanopharmaceutical Architecture for the Rapid One-Pot Synthesis of Prostate Tumor Targeted Gold Nanoparticles. Int J Nanomedicine 2021; 16:6957-6981. [PMID: 34675516 PMCID: PMC8520890 DOI: 10.2147/ijn.s327045] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 09/17/2021] [Indexed: 01/28/2023] Open
Abstract
PURPOSE We report herein bombesin peptide conjugated water-soluble chitosan gallate as a template for rapid one-pot synthesis of gold nanoparticles (AuNPs) with capabilities to target receptors on prostate cancer cells. METHODS Water-soluble chitosan (WCS), anchored with gallic acid (GA) and LyslLys3 (1,4,7,10-tetraazacyclo dodecane-1,4,7,10-tetraacetic acid) bombesin 1-14 (DBBN) peptide, provides a tumor targeting nanomedicine agent. WCS nanoplatforms provide attractive strategies with built-in capabilities to reduce gold (III) to gold nanoparticles with stabilizing and tumor-targeting capabilities. WCS-GA-DBBN encapsulation around gold nanoparticles affords optimum in vitro stability. RESULTS The DBBN content in the WCS-GA-DBBN sample was ~27%w/w. The antioxidant activities of WCS-GA and WCS-GA-DBBN nanocolloids were enhanced by 12 times as compared to the nascent WCS. AuNPs with a desirable hydrodynamic diameter range of 40-60 nm have been efficiently synthesized using WCS-GA and WCS-GA-DBBN platforms. The AuNPs were stable over 4 days after preparation and ~3 days after subjecting to all relevant biological fluids. The AuNPs capped with WCS-GA-DBBN peptide exhibited superior cellular internalization into prostate tumor (PC-3) cells with evidence of receptor mediated endocytosis. CONCLUSION The AuNPs capped with WCS-GA-DBBN exhibited selective affinity toward prostate cancer cells. AuNPs conjugated with WCS-GA-DBBN serve as a new generation of theranostic agents for treating various neoplastic diseases, thus opening-up new applications in oncology.
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Affiliation(s)
- Theeranan Tangthong
- Department of Materials Science, Faculty of Science, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand
- Center of Radiation Processing for Polymer Modification and Nanotechnology (CRPN), Department of Materials Science, Faculty of Science, Kasetsart University Chatuchak, Bangkok, 10900, Thailand
| | - Thananchai Piroonpan
- Center of Radiation Processing for Polymer Modification and Nanotechnology (CRPN), Department of Materials Science, Faculty of Science, Kasetsart University Chatuchak, Bangkok, 10900, Thailand
| | - Velaphi C Thipe
- Department of Chemistry, University of Missouri, Columbia, MO, 65211, USA
- Institute of Green Nanotechnology, University of Missouri, Columbia, MO, 65211, USA
| | - Menka Khoobchandani
- Institute of Green Nanotechnology, University of Missouri, Columbia, MO, 65211, USA
- Department of Radiology, University of Missouri, Columbia, MO, 65211, USA
| | - Kavita Katti
- Institute of Green Nanotechnology, University of Missouri, Columbia, MO, 65211, USA
- Department of Radiology, University of Missouri, Columbia, MO, 65211, USA
| | - Kattesh V Katti
- Institute of Green Nanotechnology, University of Missouri, Columbia, MO, 65211, USA
- Department of Radiology, University of Missouri, Columbia, MO, 65211, USA
- Department of Physics, University of Missouri, Columbia, MO, 65211, USA
| | - Wanvimol Pasanphan
- Department of Materials Science, Faculty of Science, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand
- Center of Radiation Processing for Polymer Modification and Nanotechnology (CRPN), Department of Materials Science, Faculty of Science, Kasetsart University Chatuchak, Bangkok, 10900, Thailand
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20
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Selvakesavan RK, Franklin G. Prospective Application of Nanoparticles Green Synthesized Using Medicinal Plant Extracts as Novel Nanomedicines. Nanotechnol Sci Appl 2021; 14:179-195. [PMID: 34588770 PMCID: PMC8476107 DOI: 10.2147/nsa.s333467] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 09/03/2021] [Indexed: 12/26/2022] Open
Abstract
The use of medicinal plants in green synthesis of metal nanoparticles is increasing day by day. A simple search for the keywords "green synthesis" and "nanoparticles" yields more than 33,000 articles in Scopus. As of August 10, 2021, more than 4000 articles have been published in 2021 alone. Besides demonstrating the ease and environmental-friendly route of synthesizing nanomaterials, many studies report the superior pharmacological properties of green synthesized nanoparticles compared to those synthesized by other methods. This is probably due to the fact that bioactive molecules are entrapped on the surface of these nanoparticles. On the other hand, recent studies have confirmed the nano-dimension and biocompatibility of metal ash (Bhasma) preparations, which are commonly macerated with biological products and administered for the treatment of various diseases in Indian medicine since ancient times. This perspective article argues for the prospective medical application of green nanoparticles in the light of Bhasma.
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Affiliation(s)
| | - Gregory Franklin
- Institute of Plant Genetics of the Polish Academy of Sciences, Poznan, Poland
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21
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Sribala MG, Meenarathi B, Parthasarathy V, Anbarasan R. Efficient catalytic activity of novel fluorescent polyimide embedded Ag and V 2O 5 nanoparticles towards the removal of hazardous pollutants. JOURNAL OF HAZARDOUS MATERIALS 2021; 414:125606. [PMID: 34030428 DOI: 10.1016/j.jhazmat.2021.125606] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 02/15/2021] [Accepted: 03/04/2021] [Indexed: 06/12/2023]
Abstract
A novel fluorescent polyimide (PI) made up of perylenetetracarboxylic dianhydride (PTCDAH) and p-phenylenediamine (PPDA) was prepared with or without Ag and V2O5 nanoparticles at 160 °C for 5 h under N2 atmosphere with vigorous stirring. The influence of nanomaterials on the rate of polymerization (Rp) was determined. The synthesized PI and PI nanocomposites were characterized to analyse their chemical functionality (FT-IR), surface morphology (FE-SEM) and thermal properties (DSC and TGA). The catalytic reduction of Cr (VI), p-nitrophenol (NP) and rhodamine6G (R6G) dye was analysed using the prepared PI and PI nanocomposites as a catalyst. It was found that the Rp of PI nanocomposites was higher than pristine PI system. The PI/Ag nanocomposite system exhibited higher degradation temperature (Td) and apparent rate constant (kapp) values towards the reduction of R6G dye.
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Affiliation(s)
- M G Sribala
- Department of Polymer Technology, Kamaraj College of Engineering and Technology, Madurai - 625 701, Tamil Nadu, India
| | - B Meenarathi
- Department of Polymer Technology, Kamaraj College of Engineering and Technology, Madurai - 625 701, Tamil Nadu, India
| | - V Parthasarathy
- Department of Physics, Hindustan Institute of Technology and Science, Padur, 603103 Chennai, Tamil Nadu, India
| | - R Anbarasan
- Department of Chemical Engineering, National Taiwan University, Taipei 10617, Taiwan, ROC.
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22
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Reduction of 4-nitrophenol Mediated by Silver Nanoparticles Synthesized using Aqueous Leaf Extract of Peronema canescens. BULLETIN OF CHEMICAL REACTION ENGINEERING & CATALYSIS 2021. [DOI: 10.9767/bcrec.16.2.10426.253-259] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In this study, we developed an alternative of 4-nitrophenol reduction mediated by silver nanoparticles (AgNPs) which was synthesized using aqueous extract of the Peronema canescens leaf through an eco-friendly approach. The reducing 4-nitrophenol to 4-aminophenol mediated by AgNPS in the presence of sodium borohydride as a hydrogen source proceeded rapidly at room temperature without any additional treatments. The AgNPS synthesis was simple and was carried out under mild conditions. Ultraviolet–visible spectroscopy was performed to examine the properties of the obtained AgNPs, which displayed an absorption peak at 431 nm. A transmission electron microscopy analysis revealed that the AgNPs were spherical in shape and had an average particle size of 19 nm as determined by particle size analysis. Copyright © 2021 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).
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23
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Uma Maheshwari Nallal V, Prabha K, VethaPotheher I, Ravindran B, Baazeem A, Chang SW, Otunola GA, Razia M. Sunlight-driven rapid and facile synthesis of Silver nanoparticles using Allium ampeloprasum extract with enhanced antioxidant and antifungal activity. Saudi J Biol Sci 2021; 28:3660-3668. [PMID: 34220216 PMCID: PMC8241886 DOI: 10.1016/j.sjbs.2021.05.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 04/27/2021] [Accepted: 05/02/2021] [Indexed: 12/03/2022] Open
Abstract
Green nanotechnology has acquired immense demand due to its cost-effective, eco-friendly and benevolent approach for the synthesis of nanoparticles. Among the biological methods, plants aid as a significant green resource for synthesizing nanoparticles that are safe and non-toxic for human use. In the present investigation, Silver nanoparticles (AgNPs) were synthesized using bulbs extract of Allium ampeloprasum under the influence of sunlight irradiation and characterized using different techniques. Distinct in-vitro assays were performed to test the antioxidant and anticandida potential of the synthesized AgNPs. Results suggested the efficient and rapid sunlight-driven synthesis of AgNPs using A. ampeloprasum extract. UV–Vis spectrum showed absorption peak at 446 nm which confirmed the formation of AgNPs. FTIR analysis suggested the presence of functional groups associated with flavonoids and sulfur compounds in A. ampeloprasum extract. The synthesized AgNPs showed Face Centred Cubic (FCC) structure with an average size of 35 nm. Spherical, quasi spherical, triangular and ellipsoidal morphology of the NPs were observed from the TEM micrograph. The synthesized AgNPs showed pronounced free radical scavenging potential for DPPH, ABTS∙+ and H2O2 radicals. The anticandida potency of the synthesized AgNPs was observed as follows: C. albicans ≥ C. tropicalis ≥ C. glabrata ≥ C. parapsilosis ≥ C. krusei. Results showed that sunlight driven nanoparticle synthesis of AgNPs is rapid, facile and exhibit enhanced antioxidant and antifungal activity.
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Affiliation(s)
- V Uma Maheshwari Nallal
- Department of Biotechnology, Mother Teresa Women's University, Kodaikanal, Tamil Nadu, India
| | - K Prabha
- Department of Physics, Mother Teresa Women's University, Kodaikanal, Tamil Nadu, India
| | - I VethaPotheher
- Department of Physics, University College of Engineering, Bharathidasan Institute of Technology Campus, Anna University, Tiruchirapalli, Tamil Nadu, India
| | - Balasubramani Ravindran
- Department of Environmental Energy and Engineering, Kyonggi University, Youngtong - Gu, Suwon 16227, Republic of Korea
| | - Alaa Baazeem
- Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Soon Woong Chang
- Department of Environmental Energy and Engineering, Kyonggi University, Youngtong - Gu, Suwon 16227, Republic of Korea
| | - Gloria Aderonke Otunola
- Medicinal Plants and Economic Development (MPED) Research Center, Department of Botany, University of Fort Hare, Alice 5700, South Africa
| | - M Razia
- Department of Biotechnology, Mother Teresa Women's University, Kodaikanal, Tamil Nadu, India
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24
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Turunc E, Kahraman O, Binzet R. Green synthesis of silver nanoparticles using pollen extract: Characterization, assessment of their electrochemical and antioxidant activities. Anal Biochem 2021; 621:114123. [PMID: 33549546 DOI: 10.1016/j.ab.2021.114123] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 01/25/2021] [Accepted: 01/26/2021] [Indexed: 11/19/2022]
Abstract
In the present study, a simple, cheaply and environmental friendly method was evaluated for the synthesis of silver nanoparticle via Cupressus sempervirens L. (CSPE) pollen extract as reducing and stabilizing agent. Various parameters such as volume of CSPE, temperature and reaction time on AgNPs formation were investigated spectrophotometrically to optimize reaction conditions. The electrochemical behavior of the biosynthesized AgNPs were investigated by cyclic voltammetry and square wave voltammetry techniques. An electrosensor based on AgNPs modified glassy carbon electrode were constructed and tested on electro reduction of hydrogen peroxide in phosphate buffer medium. The prepared electrosensor could detect the H2O2 in the range of 5.0 μM - 2.5 mM with a detection limit of 0.23 μM. In addition, the antioxidant activity of biosynthesized AgNPs were evaluated against DPPH free radical. Results obtained from the antioxidant study suggested that CSPE mediated AgNPs exhibit a good antioxidant effect.
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Affiliation(s)
- Ersan Turunc
- Advanced Technology Applied and Research Center, Mersin University, Mersin, 33343, Turkey; Department of Chemistry and Chemical Processing Technologies, Technical Science Vocational School, Mersin University, Mersin, 33343, Turkey.
| | - Oskay Kahraman
- Department of Biology, Faculty of Arts and Science, Mersin University, 33343, Mersin, Turkey.
| | - Riza Binzet
- Department of Biology, Faculty of Arts and Science, Mersin University, 33343, Mersin, Turkey.
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25
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Al-Radadi NS. Facile one-step green synthesis of gold nanoparticles (AuNp) using licorice root extract: Antimicrobial and anticancer study against HepG2 cell line. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2020.102956] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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26
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Kaabipour S, Hemmati S. A review on the green and sustainable synthesis of silver nanoparticles and one-dimensional silver nanostructures. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2021; 12:102-136. [PMID: 33564607 PMCID: PMC7849236 DOI: 10.3762/bjnano.12.9] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 12/14/2020] [Indexed: 05/08/2023]
Abstract
The significance of silver nanostructures has been growing considerably, thanks to their ubiquitous presence in numerous applications, including but not limited to renewable energy, electronics, biosensors, wastewater treatment, medicine, and clinical equipment. The properties of silver nanostructures, such as size, size distribution, and morphology, are strongly dependent on synthesis process conditions such as the process type, equipment type, reagent type, precursor concentration, temperature, process duration, and pH. Physical and chemical methods have been among the most common methods to synthesize silver nanostructures; however, they possess substantial disadvantages and short-comings, especially compared to green synthesis methods. On the contrary, the number of green synthesis techniques has been increasing during the last decade and they have emerged as alternative routes towards facile and effective synthesis of silver nanostructures with different morphologies. In this review, we have initially outlined the most common and popular chemical and physical methodologies and reviewed their advantages and disadvantages. Green synthesis methodologies are then discussed in detail and their advantages over chemical and physical methods have been noted. Recent studies are then reviewed in detail and the effects of essential reaction parameters, such as temperature, pH, precursor, and reagent concentration, on silver nanostructure size and morphology are discussed. Also, green synthesis techniques used for the synthesis of one-dimensional (1D) silver nanostructures have been reviewed, and the potential of alternative green reagents for their synthesis has been discussed. Furthermore, current challenges regarding the green synthesis of 1D silver nanostructures and future direction are outlined. To sum up, we aim to show the real potential of green nanotechnology towards the synthesis of silver nanostructures with various morphologies (especially 1D ones) and the possibility of altering current techniques towards more environmentally friendly, more energy-efficient, less hazardous, simpler, and cheaper procedures.
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Affiliation(s)
- Sina Kaabipour
- School of Chemical Engineering, Oklahoma State University, Stillwater, Oklahoma, 74078, USA
| | - Shohreh Hemmati
- School of Chemical Engineering, Oklahoma State University, Stillwater, Oklahoma, 74078, USA
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Nasrollahzadeh M, Sajjadi M, Iravani S, Varma RS. Green-synthesized nanocatalysts and nanomaterials for water treatment: Current challenges and future perspectives. JOURNAL OF HAZARDOUS MATERIALS 2021; 401:123401. [PMID: 32763697 PMCID: PMC7606836 DOI: 10.1016/j.jhazmat.2020.123401] [Citation(s) in RCA: 129] [Impact Index Per Article: 43.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 06/20/2020] [Accepted: 07/01/2020] [Indexed: 05/18/2023]
Abstract
Numerous hazardous environmental pollutants in water bodies, both organic and inorganic, have become a critical global issue. As greener and bio-synthesized versions of nanoparticles exhibit significant promise for wastewater treatment, this review discusses trends and future prospects exploiting the sustainable applications of green-synthesized nanocatalysts and nanomaterials for the removal of contaminants and metal ions from aqueous solutions. Recent trends and challenges about these nanocatalysts and nanomaterials and their potential applications in wastewater treatment and water purification are highlighted including toxicity and biosafety issues. This review delineates the pros and cons and critical issues pertaining to the deployment of these nanomaterials endowed with their superior surface area, mechanical properties, significant chemical reactivity, and cost-effectiveness with low energy consumption, for removal of hazardous materials and contaminants from water; comprehensive coverage of these materials for industrial wastewater remediation, and their recovery is underscored by recent advancements in nanofabrication, encompassing intelligent and smart nanomaterials.
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Affiliation(s)
| | - Mohaddeseh Sajjadi
- Department of Chemistry, Faculty of Science, University of Qom, Qom, 37185-359, Iran
| | - Siavash Iravani
- Faculty of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran.
| | - Rajender S Varma
- Chemical Methods and Treatment Branch, Water Infrastructure Division, Center for Environmental Solutions and Emergency Response, U. S. Environmental Protection Agency, 26 West Martin Luther King Drive, Cincinnati, Ohio 45268, USA; Regional Centre of Advanced Technologies and Materials, Palacký University in Olomouc, Šlechtitelů 27, 783 71 Olomouc, Czech Republic.
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Al-Kurdy MJ, Khudair KK, Al-Kinani LH. Synthesis and Characterization of Black Currant Selenium Nanoparticles (Part I). THE IRAQI JOURNAL OF VETERINARY MEDICINE 2020. [DOI: 10.30539/ijvm.v44i2.974] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The present study aimed to synthesize selenium nanoparticles (SeNPs) using aqueous extract of black currant as a reducing agent. The green synthesized black currant selenium nanoparticles (BCSeNPs) were identified by color change. The characterization of SeNPs was achieved by Ultraviolet-visible (UV–VIS) spectroscopy, scanning electron microscopy (SEM), X–ray diffraction analysis (XRD), and Fourier transform infrared spectroscopy (FTIR). These tests were used to detect: stability, morphology, size, crystalline nature, and functional groups present on the surface of BCSeNPs. The results revealed appearance of the brick-red color indicating the specific color of selenium nanoparticles, and UV-Vis spectroscopy showed band absorbance at 265 nm of intense surface plasmon resonance manifesting the formation and stability of the prepared BCSeNPs. The SEM image showed the prevalence of spherical selenium nanosized, XRD at 2θ revealed crystallin selenium nanoparticles, the size was in the average of 18-50 nm. Furthermore, FTIR revealed the presence of functional groups of the plant which act as stabilizing and reducing agents. In conclusion, the aqueous black currant extract can act as a reducing and capping agent to synthesize BCSeNPs in nano-scale size by a simple method
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Abstract
In an effort to produce non-toxic and economically viable “green” protocols for waste water treatment, researchers are actively involved to develop versatile and effective silver nanoparticles (SNPs) as nano-catalyst from bio-based techniques. Since, p-nitrophenol (PNP) is one of the anthropogenic contaminants, considerable attention has been focused in catalytic degradability of PNP in wastewater treatment by curtailing serious effect on aquatic fauna. Ingestion of contaminants by aquatic organisms will not only affect the aquatic species but is also a potential threat to human health, especially if the toxic contaminants are involved in food chain. In this short report, we provided a comprehensive insight on few remarkable nanocatalysts especially based on SNPs and its biopolymer composites synthesized via ecofriendly “green” route. The beneficiality and catalytic performance of these silver nanocatalysts are concisely documented on standard model degradation reduction of PNP to p-aminophenol (PAP) in the presence of aqueous sodium borohydride. The catalytic degradation of PNP to PAP using SNPs follows pseudo first order kinetics involving six-electrons with lower activation energy. Furthermore, we provided a list of highly effective, recoverable, and economically viable SNPs, which demonstrated its potential as nanocatalysts by focusing its technical impact in the area of water remediation.
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Caputo L, Amato G, Fratianni F, Coppola R, Candido V, De Feo V, Nazzaro F. Chemical Characterization and Antibiofilm Activities of Bulbs and Leaves of Two Aglione ( Allium ampeloprasum var. holmense Asch. et Graebn.) Landraces Grown in Southern Italy. Molecules 2020; 25:molecules25235486. [PMID: 33255153 PMCID: PMC7727684 DOI: 10.3390/molecules25235486] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 11/17/2020] [Accepted: 11/20/2020] [Indexed: 11/25/2022] Open
Abstract
The present study was carried out to determine some biochemical characteristics, in particular the total polyphenol content and the free radical scavenging activity, of the extracts recovered from bulbs and aerial parts (these last often considered as by-products) of two landraces of A. ampeloprasum var. holmense cultivated in Southern Italy. For the first time, the capacity of the extracts of these landraces to inhibit the formation of biofilm of different Gram-negative and Gram-positive bacteria and to affect the metabolism of the cells present within the bacterial biofilm was evaluated. All extracts exhibited an amount of total polyphenols not lower than 2.86 mg/g of dried product and revealed a noteworthy antioxidant activity, with EC50 values not exceeding 4.95 mg. In both cases, the aerial parts extracts were more effective than the bulb extracts, which also showed a minor amount of total polyphenols. The extracts inhibited mainly the adhesive capability of Pseudomonas aeruginosa and Staphylococcus aureus, by 95.78% and 85.01%, respectively. The extracts demonstrated to inhibit also the metabolism of the bacterial cells reaching levels up to 90%. Finally, as assessed by the assays performed on the 24-h preformed biofilms, all the extracts were also capable to cause a reduction in bacterial biomass and to affect their metabolism.
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Affiliation(s)
- Lucia Caputo
- Department of Pharmacy, University of Salerno, via Giovanni Paolo II, 84084 Salerno, Italy; (L.C.); (G.A.)
| | - Giuseppe Amato
- Department of Pharmacy, University of Salerno, via Giovanni Paolo II, 84084 Salerno, Italy; (L.C.); (G.A.)
| | - Florinda Fratianni
- Institute of Food Sciences, CNR-ISA, Via Roma 64, 83100 Avellino, Italy;
| | - Raffaele Coppola
- Department of Agricultural, Environmental and Food Sciences, University of Molise, Via de Sanctis snc, 86100 Campobasso, Italy;
| | - Vincenzo Candido
- School of Agricultural, Forest, Food and Environmental Sciences, University of Basilicata, Viale dell’Ateneo Lucano, 85100 Potenza, Italy;
| | - Vincenzo De Feo
- Department of Pharmacy, University of Salerno, via Giovanni Paolo II, 84084 Salerno, Italy; (L.C.); (G.A.)
- Correspondence: (V.D.F.); (F.N.); Tel.: +39-089-969-751 (V.D.F.); +39-082-529-9102 (F.N.)
| | - Filomena Nazzaro
- Institute of Food Sciences, CNR-ISA, Via Roma 64, 83100 Avellino, Italy;
- Correspondence: (V.D.F.); (F.N.); Tel.: +39-089-969-751 (V.D.F.); +39-082-529-9102 (F.N.)
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31
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Tian S, Saravanan K, Mothana RA, Ramachandran G, Rajivgandhi G, Manoharan N. Anti-cancer activity of biosynthesized silver nanoparticles using Avicennia marina against A549 lung cancer cells through ROS/mitochondrial damages. Saudi J Biol Sci 2020; 27:3018-3024. [PMID: 33100861 PMCID: PMC7569133 DOI: 10.1016/j.sjbs.2020.08.029] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 08/11/2020] [Accepted: 08/17/2020] [Indexed: 11/25/2022] Open
Abstract
The biosynthesized Ag NPs was synthesized by using marine mangrove plant extract Avicennia marina. The synthesized Ag NPs was confirmed by various physiochemical characterization including UV-spectrometer and XRD analysis. In addition, the shape and of the synthesized Ag NPs was morphologically identified by SEM initially and TEM finally. After confirmation, the anti-cancer property of synthesized Ag NPs was confirmed at 50 µg/mL concentration against A549 lung cancer cells by MTT assay. Further, the ability to stimulate the ROS generation and mitochondrial membrane at the IC50 concentration of Ag NPs was confirmed by fluorescence microscopy using DCFH-DA and rhodamine 123 dyes respectively. Finally, the result was concluded that the synthesized Ag NPs has improved anti-cancer activity against A549 cells at lowest concentration.
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Affiliation(s)
- Shan Tian
- Department of Medical Oncology, 3201 Hospital, No. 783 Tianhan Avenue, Hantai District, Hanzhong, Shaanxi 723000, China
| | - Kandasamy Saravanan
- Molecular, Cell & Cancer Biology Laboratory, Department of Biochemistry, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu, India
| | - Ramzi A. Mothana
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. BOX 2457, Riyadh 11451, Saudi Arabia
| | - Govindan Ramachandran
- Department of Marine Science, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu, India
| | - Govindan Rajivgandhi
- Department of Marine Science, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu, India
| | - Natesan Manoharan
- Department of Marine Science, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu, India
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Khoshnamvand M, Hao Z, Fadare OO, Hanachi P, Chen Y, Liu J. Toxicity of biosynthesized silver nanoparticles to aquatic organisms of different trophic levels. CHEMOSPHERE 2020; 258:127346. [PMID: 32544815 DOI: 10.1016/j.chemosphere.2020.127346] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 05/29/2020] [Accepted: 06/05/2020] [Indexed: 06/11/2023]
Abstract
Although biosynthesized nanoparticles are regarded as green products, research on their toxicity to aquatic food chains is scarce. Herein, biosynthesized silver nanoparticles (Alcea rosea-silver nanoparticles, AR-AgNPs) were produced by the reaction of Ag ions with leaf extract of herbal plant Alcea rosea. Then, the toxic effects of AR-AgNPs and their precursors such as Ag+ ions and coating agent (A. rosea leaf extract) on organisms of different trophic levels of a freshwater food chain were investigated. To the three studied aquatic organisms including phytoplankton (Chlorella vulgaris), zooplankton (Daphnia magna) and fish (Danio rerio), the coating agents of AR-AgNPs showed no toxic effects, and Ag+ ions were more toxic in comparison to AR-AgNPs. Further investigations revealed that the release of Ag+ ions from AR-AgNPs to the test media were not considerable due to the high stability of AR-AgNPs, thus the toxicity stemmed mainly from the particles of AR-AgNPs in all the three trophic levels. Based on values of 72-h EC50 for C. vulgaris, 48-h LC50 for D. magna and 96-h LC50 for D. rerio, the most sensitive organism to AR-AgNPs exposure was D. magna (the second trophic level).
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Affiliation(s)
- Mehdi Khoshnamvand
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Zhineng Hao
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China.
| | - Oluniyi O Fadare
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Parichehr Hanachi
- Department of Biotechnology, Faculty of Biological Science, Alzahra University, Tehran, Iran.
| | - Yongsheng Chen
- School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
| | - Jingfu Liu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; Institute of Environment and Health, Jianghan University, Hubei Province, Wuhan, 430056, China.
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Wan Mat Khalir WKA, Shameli K, Jazayeri SD, Othman NA, Che Jusoh NW, Hassan NM. Biosynthesized Silver Nanoparticles by Aqueous Stem Extract of Entada spiralis and Screening of Their Biomedical Activity. Front Chem 2020; 8:620. [PMID: 32974269 PMCID: PMC7466720 DOI: 10.3389/fchem.2020.00620] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 06/12/2020] [Indexed: 11/13/2022] Open
Abstract
Silver nanoparticles (Ag-NPs) have been established as antibacterial nanoparticles and have been innovatively developed to overcome the occurrence of antibiotic resistance in the environment. In this study, an environmentally friendly and easy method of the biosynthesis of Ag-NPs plants, mediated by aqueous extract stem extract of Entada spiralis (E. spiralis), was successfully developed. The E. spiralis/Ag-NPs samples were characterized using spectroscopy and the microscopic technique of UV-visible (UV-vis), X-ray Diffraction (XRD), Field Emission Transmission Electron Microscope (FETEM), zeta potential, and Fourier Transform Infrared (FTIR) analyses. Surface Plasmon Resonance (SPR) absorption at 400-450 nm in the UV-vis spectra established the formation of E. spiralis/Ag-NPs. The crystalline structure of E. spiralis/Ag-NPs was displayed in the XRD analysis. The small size, around 18.49 ± 4.23 nm, and spherical shape of Ag-NPs with good distribution was observed in the FETEM image. The best physicochemical parameters on Ag-NPs biosynthesis using E. spiralis extract occurred at a moderate temperature (~52.0°C), 0.100 M of silver nitrate, 2.50 g of E. spiralis dosage and 600 min of stirring reaction time. The antibacterial activity was tested against Staphylococcus aureus, Enterococcus faecalis, Escherichia coli, and Proteus vulgaris using an antibacterial disk diffusion assay. Based on the results, it is evident that E. spiralis/Ag-NPs are susceptible to all the bacteria and has promising potential to be applied in both the industry and medical fields.
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Affiliation(s)
- Wan Khaima Azira Wan Mat Khalir
- Department of Chemical and Environmental Engineering, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia
| | - Kamyar Shameli
- Department of Chemical and Environmental Engineering, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia
| | - Seyed Davoud Jazayeri
- Centre for Virus and Vaccine Research, School of Science and Technology, Sunway University, Subang Jaya, Malaysia
| | - Nor Azizi Othman
- Department of Chemical and Environmental Engineering, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia
| | - Nurfatehah Wahyuny Che Jusoh
- Department of Chemical and Environmental Engineering, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia
| | - Norazian Mohd Hassan
- Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Malaysia
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Yarrappagaari S, Gutha R, Narayanaswamy L, Thopireddy L, Benne L, Mohiyuddin SS, Vijayakumar V, Saddala RR. Eco-friendly synthesis of silver nanoparticles from the whole plant of Cleome viscosa and evaluation of their characterization, antibacterial, antioxidant and antidiabetic properties. Saudi J Biol Sci 2020; 27:3601-3614. [PMID: 33304171 PMCID: PMC7715480 DOI: 10.1016/j.sjbs.2020.07.034] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 07/28/2020] [Accepted: 07/30/2020] [Indexed: 11/05/2022] Open
Abstract
The current research is to develop an easy and eco-friendly method for the synthesis of three different concentrations of silver nanoparticles (1mMCvAgNPs, 2mMCvAgNPs and 3mMCvAgNPs) using aqueous whole plant extract of Cleome viscosa and to evaluate their antibacterial, antioxidant and antidiabetic properties. CvAgNPs were characterized by Using UV–vis spectrophotometer, X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscope (SEM) and transmission electron microscope (TEM). The formation of CvAgNPs was confirmed by the observation of band between 250 nm to 600 nm UV–vis spectrum. The crystalline structure of CvAgNPs with a face-centered cubic (FCC) was confirmed by XRD. The responsible phytochemicals for the reduction and capping material of CvAgNPs were observed with FT-IR. The SEM analysis confirmed the size and shapes of CvAgNPs. The CvAgNPs have shown the rich content of total phenolic and total flavonoid components. The CvAgNPs have shown significant antibacterial activity on multi drug resistance Gram-negative and Gram-positive bacteria and also have shown significant strong antioxidant activities (DPPH, ABTS, H2O2 scavenging, Phosphomolybdenum assay and reducing power). The inhibitory action of CvAgNPs on α-glucosidase and α-amylase was stronger than the inhibitory action of acarbose. To best of our knowledge, this is the first attempt on the synthesis of AgNPs using C. viscosa whole plant aqueous extract. The synthesized CvAgNPs exhibited good antimicrobial, antioxidant and antidiabetic properties. Hence, to validate our results, the in vivo studies at the molecular level are needed to develop Cleome viscosa as an antibacterial, antioxidant and anti-diabetic agent.
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Affiliation(s)
- Suresh Yarrappagaari
- Division of Ethnopharmacology, Department of Biotechnology, School of Herbal Studies and Naturo Sciences, Dravidian University, Kuppam 517 426, Andhra Pradesh, India
| | - Rajasekar Gutha
- Division of Ethnopharmacology, Department of Biotechnology, School of Herbal Studies and Naturo Sciences, Dravidian University, Kuppam 517 426, Andhra Pradesh, India
| | - Lohitha Narayanaswamy
- Centre for Organic and Medicinal Chemistry, VIT University, Vellore 632 014, Tamil Nadu, India
| | - Lavanya Thopireddy
- Department of Zoology, Sri Venkateswara University, Tirupati 517 502, Andhra Pradesh, India
| | - Lakshminarsimhulu Benne
- Division of Ethnopharmacology, Department of Biotechnology, School of Herbal Studies and Naturo Sciences, Dravidian University, Kuppam 517 426, Andhra Pradesh, India
| | - Syed Siraj Mohiyuddin
- Department of Zoology, Sri Venkateswara University, Tirupati 517 502, Andhra Pradesh, India
| | - V Vijayakumar
- Centre for Organic and Medicinal Chemistry, VIT University, Vellore 632 014, Tamil Nadu, India
| | - Rajeswara Reddy Saddala
- Division of Ethnopharmacology, Department of Biotechnology, School of Herbal Studies and Naturo Sciences, Dravidian University, Kuppam 517 426, Andhra Pradesh, India
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35
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Muthu K, Rini S, Nagasundari SM, Akilandaeaswari B. Photocatalytic reduction and antioxidant potential of green synthesized silver nanoparticles from Catharanthus roseus flower extract. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1799404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- K. Muthu
- Department of Chemistry, Manonmaniam Sundaranar University, Tirunelveli, TN, India
| | - S. Rini
- Department of Chemistry, Manonmaniam Sundaranar University, Tirunelveli, TN, India
| | | | - B. Akilandaeaswari
- Department of Chemistry, Manonmaniam Sundaranar University, Tirunelveli, TN, India
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Exploiting Fruit Waste Grape Pomace for Silver Nanoparticles Synthesis, Assessing Their Antioxidant, Antidiabetic Potential and Antibacterial Activity Against Human Pathogens: A Novel Approach. NANOMATERIALS 2020; 10:nano10081457. [PMID: 32722404 PMCID: PMC7466627 DOI: 10.3390/nano10081457] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 07/20/2020] [Accepted: 07/22/2020] [Indexed: 02/06/2023]
Abstract
Grape pomace, a most abundant and renewable wine industry waste product was utilized as a suitable reducing, capping, and stabilizing biomolecules for green synthesis of silver nanoparticles (AgNPs). The physicochemical properties of biosynthesized grape pomace extract (GPE)-AgNPs were duly appraised via UV-Visible spectroscopy, X-ray diffractometer (XRD), Fourier-transform infrared spectroscopy (FTIR), and transmission electron microscopy. The analytical studies revealed that the GPE-AgNPs were well formed and stable in nature. The functional groups of organic molecules of GPE are present on the surface of AgNPs with average NPs diameter in the range of 20-35 nm. GPE-AgNPs exhibited significant free radical scavenging activity mainly DPPH radical (IC50, 50.0 ± 2.25 μg/mL) and ABTS radical (IC50, 38.46 ± 1.14 μg/mL). Additionally, the synthesized AgNPs showed noticeable inhibition of carbohydrate hydrolyzing enzymes mainly, α-amylase (IC50, 60.2 ± 2.15 μg/mL) and α-glucosidase (IC50, 62.5 ± 2.75 μg/mL). The GPE fabricated AgNPs showed noteworthy antibacterial potential against infectious bacteria viz., Escherichia coli and Staphylococcus aureus. The reaction mechanism of antibacterial activity was studied by measuring the bacterial cell membrane breakage and cytoplasmic contents, mainly, nucleic acid, proteins, and reducing sugar. Therefore, this research attempt illustrated the potential of GPE as a novel source intended for the biosynthesis of AgNPs that may open up new horizons in the field of nanomedicine.
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Bedlovičová Z, Strapáč I, Baláž M, Salayová A. A Brief Overview on Antioxidant Activity Determination of Silver Nanoparticles. Molecules 2020; 25:E3191. [PMID: 32668682 PMCID: PMC7397195 DOI: 10.3390/molecules25143191] [Citation(s) in RCA: 92] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 07/10/2020] [Accepted: 07/12/2020] [Indexed: 11/29/2022] Open
Abstract
Our objective in this review article is to find out relevant information about methods of determination of antioxidant activity of silver nanoparticles. There are many studies dealing with mentioned problem and herein we summarize the knowledge about methods evaluating the antioxidant activity of silver nanoparticles reported so far. Many authors declare better antioxidant activity of silver nanoparticles compared to the extract used for synthesis of them. In this review, we focused on methods of antioxidant activity determination in detail to find out novel and perspective techniques to solve the general problems associated with the determination of antioxidant activity of silver nanoparticles.
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Affiliation(s)
- Zdenka Bedlovičová
- Department of Chemistry, Biochemistry and Biophysics, Institute of Pharmaceutical Chemistry, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovakia; (I.S.); (A.S.)
| | - Imrich Strapáč
- Department of Chemistry, Biochemistry and Biophysics, Institute of Pharmaceutical Chemistry, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovakia; (I.S.); (A.S.)
| | - Matej Baláž
- Department of Mechanochemistry, Institute of Geotechnics, Slovak Academy of Sciences, Watsonova 45, 040 01 Košice, Slovakia;
| | - Aneta Salayová
- Department of Chemistry, Biochemistry and Biophysics, Institute of Pharmaceutical Chemistry, University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovakia; (I.S.); (A.S.)
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38
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Khoshnamvand M, Ashtiani S, Liu J. Acute toxicity of gold nanoparticles synthesized from macroalga Saccharina japonica towards Daphnia magna. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:22120-22126. [PMID: 32304044 DOI: 10.1007/s11356-020-08770-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 04/03/2020] [Indexed: 06/11/2023]
Abstract
This study was performed to explore acute toxicity of biologically synthesized gold nanoparticles (AuNPs) to a model organism Daphnia magna. Hence, using aqueous extract of marine macroalga Saccharina japonica, two AuNPs including SJ-AuNPs-72 (72.6 ± 43.8 nm) and SJ-AuNPs-10 (10.8 ± 2.8 nm) were synthesized. These AuNPs were characterized by different techniques such as UV-Vis spectrophotometry, transmission electron microscopy (TEM), dynamic light scattering (DLS), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), and energy-dispersive X-ray spectroscopy (EDX). The 48-h LC50 values of SJ-AuNPs-72 and SJ-AuNPs-10 to D. magna were 1.57 ± 0.07 and 2.69 ± 0.12 mg/L, respectively, showing greater toxicity of SJ-AuNPs-72. After exposure of daphnids to treatments, AuNPs were accumulated in gut tract, and lipid droplets under the Daphnia carapace were also observed. Whereas studies on toxicity of biosynthesized AuNPs are still scarce, the achievements of this work are helpful for understanding the toxicity of biosynthesized AuNPs to crustacean D. magna.
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Affiliation(s)
- Mehdi Khoshnamvand
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, 18 Shuangqing Road, Haidian District, P. O. Box 2871, Beijing, 100085, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Saeed Ashtiani
- University of Chinese Academy of Sciences, Beijing, 100049, China
- Qingdao Key Laboratory of Functional Membrane Matter and Membrane Technology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China
| | - Jingfu Liu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, 18 Shuangqing Road, Haidian District, P. O. Box 2871, Beijing, 100085, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
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Khoshnamvand M, Ashtiani S, Chen Y, Liu J. Impacts of organic matter on the toxicity of biosynthesized silver nanoparticles to green microalgae Chlorella vulgaris. ENVIRONMENTAL RESEARCH 2020; 185:109433. [PMID: 32247152 DOI: 10.1016/j.envres.2020.109433] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 02/21/2020] [Accepted: 03/23/2020] [Indexed: 06/11/2023]
Abstract
The increasing production of eco-friendly nanoparticles like biosynthesized nanoparticles (BNPs) calls for study on their environmental and biological safety. Herein, the impact of natural organic matter on the toxicity of BNPs was studied. Using leaf extract of herbal plant Allium fistulosum, the Allium fistulosum-silver nanoparticles (AF-AgNPs) were synthesized with the yield of around 100% and used to explore the impacts of natural organic matter (Suwannee river humic acid) on their toxicity to green microalgae Chlorella vulgaris. The results showed that the as-prepared AF-AgNPs could decrease the end-points of biomass and chlorophyll a content of C. vulgaris in a dose-dependent manner. In addition, AF-AgNPs enhanced algal aggregation and decreased size of cells, especially at higher concentrations. However, organic matter showed an ameliorative effect on the toxicity of AF-AgNPs, and significant enhancement of biomass and chlorophyll a content (p < 0.05) were observed in media treated with higher contents of AF-AgNPs. Organic matter could also prevent more cellular aggregation and size reduction of C. vulgaris. Our results are helpful for understanding the effects of organic matter on the toxicity of BNPs to aquatic organisms.
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Affiliation(s)
- Mehdi Khoshnamvand
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Saeed Ashtiani
- University of Chinese Academy of Sciences, Beijing, 100049, China; Qingdao Key Laboratory of Functional Membrane Matter and Membrane Technology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China.
| | - Yongsheng Chen
- School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
| | - Jingfu Liu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
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Xu H, Yu T, Fu Y, Dang Z, Wang L, Xie S, Chang F, Shen H, Ren Q. Biosynthesis of Ag nanoparticles and two-dimensional element distribution in Arabidopsis. IET Nanobiotechnol 2020; 14:325-330. [PMID: 32463023 DOI: 10.1049/iet-nbt.2019.0282] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Metallic nanoparticles can be synthesised in living plants, which provide a friendly approach. In this work, the authors aimed to study the synthesis of silver nanoparticles (AgNPs) in Arabidopsis and the two-dimensional (2D) distribution of Ag and other elements (Ca, P, S, Mg, and CI) in the Arabidopsis plant tissues. The concentrations of Ag in the plant tissues were determined by inductively coupled plasma-atomic emission spectrometer, showing that the majority of Ag was retained in the roots. Transmission electron micrographs showed the morphology of AgNPs and the location in plant cells. The distributions of Cl and Ag were consistent in plant tissues by 2D proton-induced X-ray emission. In conclusion, this is the first report of the AgNP synthesis in Arabidopsis living plants and its 2D distribution of important elements, which provide a new clue for further research.
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Affiliation(s)
- Huanhuan Xu
- Center of Analysis and Measurement, Fudan University, Shanghai, People's Republic of China
| | - Tao Yu
- Modern Physics Research Center, Fudan University, Shanghai, People's Republic of China
| | - Ying Fu
- State Key Laboratory of Genetic Engineering, Institute of Plant Biology, School of Life Sciences, Fudan University, Shanghai, People's Republic of China
| | - Zhiyan Dang
- Center of Analysis and Measurement, Fudan University, Shanghai, People's Republic of China
| | - Li Wang
- Center of Analysis and Measurement, Fudan University, Shanghai, People's Republic of China
| | - Songhai Xie
- Department of Chemistry, Fudan University, Shanghai, People's Republic of China
| | - Fang Chang
- State Key Laboratory of Genetic Engineering, Institute of Plant Biology, School of Life Sciences, Fudan University, Shanghai, People's Republic of China
| | - Hao Shen
- Modern Physics Research Center, Fudan University, Shanghai, People's Republic of China
| | - Qingguang Ren
- Center of Analysis and Measurement, Fudan University, Shanghai, People's Republic of China.
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41
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Sharma B, Singh I, Bajar S, Gupta S, Gautam H, Kumar P. Biogenic Silver Nanoparticles: Evaluation of Their Biological and Catalytic Potential. Indian J Microbiol 2020; 60:468-474. [PMID: 33087996 DOI: 10.1007/s12088-020-00889-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 05/20/2020] [Indexed: 12/23/2022] Open
Abstract
The biogenic tailoring of silver nanoparticles using plant extract is becoming an attractive approach in the current scenario. Manilkara zapota (MZ) is well known for its antibacterial, hepato-protective, anti-inflammatory, anti-tussive, anti-fungal, anti-tumour, and free radical scavenging potential. Its plants extract is a rich source of secondary metabolites. Nowadays, silver nanoparticles (AgNPs) have been advocated for a variety of biomedical applications. In present work, silver nanoparticles have been synthesized using an aqueous extract of MZ, physicochemically characterized and finally evaluated for antimicrobial effects, catalytic reduction/degradation of organic dyes and cytotoxicity. The nanosized AgNPs (~ 84 nm) were found to possess prominent antibacterial potential against gram positive and gram negative pathogens (MIC 50 μg/ml) in comparison to native plant extract. Moreover, these particles were found to be non-toxic and efficient eradicators of environmental toxicants via rapid catalytic reduction of toxic chemicals and dyes. Altogether, these results suggest promising potential of these nanoparticles that can be used as multifunctional agents for future biomedical applications.
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Affiliation(s)
- Bhawna Sharma
- CSIR-Institute of Genomics and Integrative Biology, North Campus, Mall Road, Delhi, Delhi 110007 India.,Department of Environmental Sciences, J.C. Bose University of Science and Technology, YMCA, Faridabad, Haryana 121006 India
| | - Indu Singh
- CSIR-Institute of Genomics and Integrative Biology, South Campus, Mathura Road, New Delhi, Delhi 110020 India.,Acharya Narendra Dev College, University of Delhi, Govindpuri, Kalkaji, New Delhi, 110019 India
| | - Somvir Bajar
- Department of Environmental Sciences, J.C. Bose University of Science and Technology, YMCA, Faridabad, Haryana 121006 India
| | - Seema Gupta
- Acharya Narendra Dev College, University of Delhi, Govindpuri, Kalkaji, New Delhi, 110019 India
| | - Hemant Gautam
- CSIR-Institute of Genomics and Integrative Biology, South Campus, Mathura Road, New Delhi, Delhi 110020 India
| | - Pradeep Kumar
- CSIR-Institute of Genomics and Integrative Biology, North Campus, Mall Road, Delhi, Delhi 110007 India
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42
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Moradi F, Sedaghat S, Moradi O, Arab Salmanabadi S. Review on green nano-biosynthesis of silver nanoparticles and their biological activities: with an emphasis on medicinal plants. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1769662] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Fatemeh Moradi
- Department of Chemistry, College of Science, Shahr-e-Qods Branch, Islamic Azad University, Shahr-e-Qods, Iran
| | - Sajjad Sedaghat
- Department of Chemistry, College of Science, Shahr-e-Qods Branch, Islamic Azad University, Shahr-e-Qods, Iran
| | - Omid Moradi
- Department of Chemistry, College of Science, Shahr-e-Qods Branch, Islamic Azad University, Shahr-e-Qods, Iran
| | - Samira Arab Salmanabadi
- Department of Chemistry, College of Science, Shahr-e-Qods Branch, Islamic Azad University, Shahr-e-Qods, Iran
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43
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Das G, Patra JK, Shin HS. Biosynthesis, and potential effect of fern mediated biocompatible silver nanoparticles by cytotoxicity, antidiabetic, antioxidant and antibacterial, studies. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 114:111011. [PMID: 32993988 DOI: 10.1016/j.msec.2020.111011] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 12/09/2019] [Accepted: 04/21/2020] [Indexed: 12/12/2022]
Abstract
Equisetum arvense is well known to hold numerous bioactive phytochemicals. In biosynthesis of nanoparticles (NPs), the bioactive compounds existing in natural materials like medicinal fern act as reducing and capping elements and this NPs synthesis process do not comprise of any toxic elements making them advantageous from other NPs synthesis process. After collection, identification and extraction of Equisetum arvense (Ea) aqueous extract, the biosynthesis of AgNPs was achieved followed by its characterization and multi-biopotential activity studies. The UV-visible spectroscopy, confirmed the biosynthesis of Ea-AgNPs. X-ray diffraction configurations (XRD) identified the crystalline nature of the NPs. The Elemental composition of the NPs was elucidated by the energy dispersive X-ray spectroscopy (EDX), and the scanning electron microscopy (SEM) revealed the structure of Ea-AgNPs. Bioactive compounds existing in Ea-extract accounting for Ag + ion reduction, capping and stabilization of NPs was detected by Fourier transform infrared spectroscopy (FTIR). The Dynamic Light Scattering (DLS) and the zeta potential was carried out to know the size and charge of Ea-AgNPs. The Ea-AgNPs exhibited high antidiabetic effect in terms of α-glucosidase inhibition, high cytotoxic effect against HepG2 cell lines along with antibacterial and antioxidant effect. This study reports biosynthesis of Ea-AgNPs using aqueous extract of Ea, its substantial anticancer, antidiabetic, antioxidant and antibacterial effects, which could be advantageous to pharmaceutical industries in the controlling of various diseases including diabetes, cancer, and antibacterial related diseases.
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Affiliation(s)
- Gitishree Das
- Research Institute of Biotechnology & Medical Converged Science, Dongguk University-Seoul, Gyeonggi-do 10326, Republic of Korea
| | - Jayanta Kumar Patra
- Research Institute of Biotechnology & Medical Converged Science, Dongguk University-Seoul, Gyeonggi-do 10326, Republic of Korea.
| | - Han-Seung Shin
- Department of Food Science and Biotechnology, Dongguk University-Seoul, Gyeonggi-do 10326, Republic of Korea
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44
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Biosynthesis of silver nanoparticles mediated by culture filtrate of lactic acid bacteria, characterization and antifungal activity. EUROBIOTECH JOURNAL 2020. [DOI: 10.2478/ebtj-2020-0011] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Abstract
Silver nanoparticles (AgNPs) are nanomaterials obtained by nanotechnology and due to their antimicrobial properties have a major importance in the control of various species of bacteria, fungi and viruses, with applications in medicine, cosmetics or food industry. The goal of the paper was to present the results of the research carried out on rapid extracellular biosynthesis of silver nanoparticles mediated by culture filtrate of lactic acid bacteria Lactobacillus sp. strain LCM5 and to assess the antimicrobial activity. Analysis of transmission electron microscopy (TEM) micrographs evidenced that the size of AgNPs synthesized using culture filtrates of lactic acid bacteria strain LCM5 ranged between 3 and 35 nm diameter, with an average particle size of 13.84±4.56 nm. AgNPs presented a good dispersion, approximately spherical shape, with parallel stripes certifying crystal structure. Frequency distribution revealed that preponderant dimensions of biosynthesized AgNPs were below 20 nm (94%). Antimicrobial activity of AgNPs was variable depending on both species and group of test microorganisms (bacteria or fungi) involved. Diameter of growth inhibition zone of Aspergillus flavus and Aspergillus ochraceus caused by silver nanoparticles synthesized by lactic acid bacteria strain LCM5 were similar (12.39 ± 0.61mm and 12.86 ± 0.78 mm) but significant stronger inhibition was registered against Penicillium expansum (15.87 ± 1.01mm). The effectiveness of biosynthesized silver nanoparticles was more pronounced against Gram-negative bacteria Chromobacterium violaceum with larger zone of inhibition (18 ± 0.69 mm diameter) when compared to those from fungi. Results recommend the silver nanoparticles biosynthesized using culture filtrate of the lactic acid bacteria Lactobacillus sp. strain LCM5 for biotechnological purposes, as promising antimicrobial agents.
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45
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Jalilian F, Chahardoli A, Sadrjavadi K, Fattahi A, Shokoohinia Y. Green synthesized silver nanoparticle from Allium ampeloprasum aqueous extract: Characterization, antioxidant activities, antibacterial and cytotoxicity effects. ADV POWDER TECHNOL 2020. [DOI: 10.1016/j.apt.2020.01.011] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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46
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Doan VD, Luc VS, Nguyen TLH, Nguyen TD, Nguyen TD. Utilizing waste corn-cob in biosynthesis of noble metallic nanoparticles for antibacterial effect and catalytic degradation of contaminants. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:6148-6162. [PMID: 31863387 DOI: 10.1007/s11356-019-07320-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Accepted: 12/05/2019] [Indexed: 06/10/2023]
Abstract
In the present study, cost-effective, and environmentally friendly fabrication of silver and gold nanoparticles was performed by using aqueous extract of waste corn-cob. The formation of the metallic nanoparticles (MNPs) was optimized by UV-Vis method. The phytoconstituents were responsible for reduction of silver and gold ions to silver nanoparticles (CC-AgNPs) and gold nanoparticles (CC-AuNPs) which were demonstrated by Fourier-transform infrared (FTIR) spectroscopy while formation of AgCl was attributed to the presence of chloride ions in the aqueous extract. The crystalline nature of the AgNPs, AgCl, and AuNPs was confirmed using the X-ray diffraction (XRD) and selected area electron diffraction (SAED) patterns. Morphological studies showed that the synthesized CC-AgNPs existed in spherical shape with the size ranging from 2 to 28 nm possessing an average value of 11 nm while CC-AuNPs were present in the multiple shapes with size ranging from 5 to 50 nm possessing an average value of 35 nm. For studies on bioactive application, the CC-AgNPs exhibited a high antibacterial activity against three bacterial strains including Salmonella typhimurium, Bacillus cereus, and Staphylococcus aureus. In addition, the catalytic efficiency of MNPs was investigated for reduction of o-, m-, p-nitrophenols, and degradation of organic dyes including Eosin Y and Rhodamine 6G. The rate constants calculated from the kinetical data revealed that the biosynthesized nanoparticles are excellent catalysts in potential applications for treatment of wastewater. Graphical abstract .
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Affiliation(s)
- Van-Dat Doan
- Faculty of Chemical Engineering, Industrial University of Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Van-Sieu Luc
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam
- Institute of Chemical Technology, Vietnam Academy of Science and Technology, 1 Mac Dinh Chi Street, District 1, Ho Chi Minh City, Vietnam
| | - Thi Lan-Huong Nguyen
- Institute of Biotechnology and Food Technology, Industrial university of Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Thi-Dung Nguyen
- Division of Food Biotechnology, Biotechnology Center of Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Thanh-Danh Nguyen
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam.
- Institute of Chemical Technology, Vietnam Academy of Science and Technology, 1 Mac Dinh Chi Street, District 1, Ho Chi Minh City, Vietnam.
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47
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Gulbagca F, Ozdemir S, Gulcan M, Sen F. Synthesis and characterization of Rosa canina-mediated biogenic silver nanoparticles for anti-oxidant, antibacterial, antifungal, and DNA cleavage activities. Heliyon 2019; 5:e02980. [PMID: 31867461 PMCID: PMC6906675 DOI: 10.1016/j.heliyon.2019.e02980] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Revised: 11/01/2019] [Accepted: 11/29/2019] [Indexed: 01/07/2023] Open
Abstract
In biomedical applications, silver nanoparticles (Ag NPs) are of great interest due to their cost-effective and environmentally friendly properties. Green synthesis of nanoparticles for biological research is a preferred choice since it does not require additional reducing agent. For this purpose, in this study, we aimed to synthesize the biogenic silver nanoparticles with the help of Rosa canina plant (Rc-Ag NPs) and then they have been tried for their antioxidant and antibacterial properties. UV-Vis spectrophotometer, transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS) and X-ray diffraction (XRD) analyses were performed for characterization of Rc-Ag NPs. Antioxidant properties of silver nanoparticles synthesized with Rosa canina plant were investigated against 2,2′-diphenyl-1-picrylhydrazyl radical (DPPH). DNA dissociation activity of synthesized Rc-Ag NPs was studied, and DNA dissociation activity was shown. The antimicrobial activity of Rc-Ag NPs was also tested using micro-dilution. According to the results, Rc-Ag NPs synthesized were found to be highly effective for anti-oxidant, antibacterial, antifungal, and DNA cleavage activities.
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Affiliation(s)
- Fulya Gulbagca
- Sen Research Group, Biochemistry Department, Dumlupinar University, Evliya Celebi Campus, 43100, Kutahya, Turkey
| | - Sadin Ozdemir
- Food Processing Programme, Technical Science Vocational School, Mersin University, TR-33343 Yenisehir, Mersin, Turkey
| | - Mehmet Gulcan
- Chemistry Department, Van Yuzuncu Yil University, Zeve Campus, 65080, Van, Turkey
| | - Fatih Sen
- Sen Research Group, Biochemistry Department, Dumlupinar University, Evliya Celebi Campus, 43100, Kutahya, Turkey
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48
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Karimzadeh K, Elham sharifi, Bakhshi N, Ramzanpoor M. Biogenic silver nanoparticles using Oxalis corniculata characterization and their clinical implications. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.101263] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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49
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Baruah D, Yadav RNS, Yadav A, Das AM. Alpinia nigra fruits mediated synthesis of silver nanoparticles and their antimicrobial and photocatalytic activities. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2019; 201:111649. [PMID: 31710925 DOI: 10.1016/j.jphotobiol.2019.111649] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 09/11/2019] [Accepted: 10/09/2019] [Indexed: 02/05/2023]
Abstract
In the present systematic study, silver nanoparticles have been synthesized using the fruits of Alpinia nigra. Apart from the presence of saponins, glycosides, alkaloids, steroids, the extract of A. nigra fruits are rich in polyphenols. The Total Flavonoid and Phenol Content of A. nigra fruits extract is 718 mgRE/g extract and 74.9 mgGAE/g extract respectively. The formation of the nanoparticles was validated through characterization techniques like UV-Vis spectroscopy, X- ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and Energy dispersive X-ray spectroscopy (EDX). The spherical shape of silver nanoparticles is observed in Transmission Electron Microscopy (TEM) images. The average particle size of the silver nanoparticles is 6 nm. The biomolecules of the fruit extract played the dual role of reducing and capping agents which is evident from Fourier Transform Infrared (FTIR) spectrometer and Scanning Electron Microscopy (SEM) image analysis. The A. nigra capped silver nanoparticles exhibited promising antimicrobial activity against gram negative bacteria Klebsiella pneumoniae, gram positive bacteria Staphylococcus aureus and the pathogenic fungus, Candida albicans. Amongst the three pathogens, Klebsiella pneumoniae is the most susceptible to silver nanoparticles. Furthermore, the nanoparticles efficiently catalysed the degradation of the anthropogenic dyes Methyl orange, Rhodamine B and Orange G in the presence of sunlight. The photocatalytic degradation process follows the pseudo-first order kinetics. These results confirm that the silver nanoparticles can be efficiently synthesized via a green route using A. nigra fruits with applications as antimicrobial and catalytic agents.
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Affiliation(s)
- Debjani Baruah
- Natural Products Chemistry Group, Chemical Science and Technology Division, CSIR- North East Institute of Science and Technology, Jorhat, Assam 785006, India; Centre for Biotechnology and Bioinformatics, Dibrugarh University, Dibrugarh, Assam 786004, India
| | | | - Archana Yadav
- Biotechnology Group, Biological Science and Technology Division, CSIR- North East Institute of Science and Technology, Jorhat, Assam 785006, India
| | - Archana Moni Das
- Natural Products Chemistry Group, Chemical Science and Technology Division, CSIR- North East Institute of Science and Technology, Jorhat, Assam 785006, India.
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50
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Alheety NF, Majeed AH, Alheety MA. Silver Nanoparticles Anchored 5-methoxy benzimidazol thiomethanol (MBITM): Modulate, Characterization and Comparative Studies on MBITM and Ag-MBITM Antibacterial Activities. ACTA ACUST UNITED AC 2019. [DOI: 10.1088/1742-6596/1294/5/052026] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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