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Klučáková M. Effect of Chitosan as Active Bio-colloidal Constituent on the Diffusion of Dyes in Agarose Hydrogel. Gels 2023; 9:gels9050395. [PMID: 37232987 DOI: 10.3390/gels9050395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 04/28/2023] [Accepted: 05/05/2023] [Indexed: 05/27/2023] Open
Abstract
Agarose hydrogel was enriched by chitosan as an active substance for the interactions with dyes. Direct blue 1, Sirius red F3B, and Reactive blue 49 were chosen as representative dyes for the study of the effect of their interaction with chitosan on their diffusion in hydrogel. Effective diffusion coefficients were determined and compared with the value obtained for pure agarose hydrogel. Simultaneously, sorption experiments were realized. The sorption ability of enriched hydrogel was several times higher in comparison with pure agarose hydrogel. Determined diffusion coefficients decreased with the addition of chitosan. Their values included the effects of hydrogel pore structure and interactions between chitosan and dyes. Diffusion experiments were realized at pH 3, 7, and 11. The effect of pH on the diffusivity of dyes in pure agarose hydrogel was negligible. Effective diffusion coefficients obtained for hydrogels enriched by chitosan increased gradually with increasing pH value. Electrostatic interactions between amino group of chitosan and sulfonic group of dyes resulted in the formation of zones with a sharp boundary between coloured and transparent hydrogel (mainly at lower pH values). A concentration jump was observed at a given distance from the interface between hydrogel and the donor dye solution.
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Affiliation(s)
- Martina Klučáková
- Faculty of Chemistry, Brno University of Technology, Purkyňova 464/118, 612 00 Brno, Czech Republic
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2
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Janmohammadi M, Nazemi Z, Salehi AOM, Seyfoori A, John JV, Nourbakhsh MS, Akbari M. Cellulose-based composite scaffolds for bone tissue engineering and localized drug delivery. Bioact Mater 2023; 20:137-163. [PMID: 35663339 PMCID: PMC9142858 DOI: 10.1016/j.bioactmat.2022.05.018] [Citation(s) in RCA: 71] [Impact Index Per Article: 71.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 04/27/2022] [Accepted: 05/13/2022] [Indexed: 12/12/2022] Open
Abstract
Natural bone constitutes a complex and organized structure of organic and inorganic components with limited ability to regenerate and restore injured tissues, especially in large bone defects. To improve the reconstruction of the damaged bones, tissue engineering has been introduced as a promising alternative approach to the conventional therapeutic methods including surgical interventions using allograft and autograft implants. Bioengineered composite scaffolds consisting of multifunctional biomaterials in combination with the cells and bioactive therapeutic agents have great promise for bone repair and regeneration. Cellulose and its derivatives are renewable and biodegradable natural polymers that have shown promising potential in bone tissue engineering applications. Cellulose-based scaffolds possess numerous advantages attributed to their excellent properties of non-toxicity, biocompatibility, biodegradability, availability through renewable resources, and the low cost of preparation and processing. Furthermore, cellulose and its derivatives have been extensively used for delivering growth factors and antibiotics directly to the site of the impaired bone tissue to promote tissue repair. This review focuses on the various classifications of cellulose-based composite scaffolds utilized in localized bone drug delivery systems and bone regeneration, including cellulose-organic composites, cellulose-inorganic composites, cellulose-organic/inorganic composites. We will also highlight the physicochemical, mechanical, and biological properties of the different cellulose-based scaffolds for bone tissue engineering applications.
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Affiliation(s)
- Mahsa Janmohammadi
- Faculty of New Sciences and Technologies, Semnan University, Semnan, P.O.Box: 19111-35131, Iran
| | - Zahra Nazemi
- Faculty of New Sciences and Technologies, Semnan University, Semnan, P.O.Box: 19111-35131, Iran
| | | | - Amir Seyfoori
- Laboratory for Innovations in Micro Engineering (LiME), Department of Mechanical Engineering, University of Victoria, Victoria, BC, V8P 5C2, Canada
| | - Johnson V. John
- Terasaki Institute for Biomedical Innovations, Los Angeles, CA, 90050, USA
| | - Mohammad Sadegh Nourbakhsh
- Faculty of Materials and Metallurgical Engineering, Semnan University, Semnan, P.O.Box: 19111-35131, Iran
| | - Mohsen Akbari
- Laboratory for Innovations in Micro Engineering (LiME), Department of Mechanical Engineering, University of Victoria, Victoria, BC, V8P 5C2, Canada
- Terasaki Institute for Biomedical Innovations, Los Angeles, CA, 90050, USA
- Biotechnology Center, Silesian University of Technology, Akademicka 2A, 44-100, Gliwice, Poland
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Dascalu M, Stoica AC, Bele A, Macsim AM, Bargan A, Varganici CD, Stiubianu GT, Racles C, Shova S, Cazacu M. Octakis(Carboxyalkyl-Thioethyl)Silsesquioxanes and Derived Metal Complexes: Synthesis, Characterization and Catalytic Activity Assessments. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02408-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Wang J, Du W, Zhang Z, Gao W, Li Z. Biomass/polyhedral oligomeric silsesquioxane nanocomposites: Advances in preparation strategies and performances. J Appl Polym Sci 2020. [DOI: 10.1002/app.49641] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Junchao Wang
- National Engineering Laboratory for Clean Technology of Leather Manufacture Sichuan University Chengdu China
- XING YE Leather Technology Co., Ltd Fujian Provincial Key Laboratory of Green Design and Manufacture of Leather Quanzhou Fujian Province China
| | - Weining Du
- National Engineering Laboratory for Clean Technology of Leather Manufacture Sichuan University Chengdu China
- Key Laboratory of Leather Chemistry and Engineering of Ministry of Education Sichuan University Chengdu China
| | - Zetian Zhang
- National Engineering Laboratory for Clean Technology of Leather Manufacture Sichuan University Chengdu China
- Key Laboratory of Leather Chemistry and Engineering of Ministry of Education Sichuan University Chengdu China
| | - Weiyao Gao
- National Engineering Laboratory for Clean Technology of Leather Manufacture Sichuan University Chengdu China
- Key Laboratory of Leather Chemistry and Engineering of Ministry of Education Sichuan University Chengdu China
| | - Zhengjun Li
- National Engineering Laboratory for Clean Technology of Leather Manufacture Sichuan University Chengdu China
- Key Laboratory of Leather Chemistry and Engineering of Ministry of Education Sichuan University Chengdu China
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Dos Santos Franco F, Fernandes DS, Do Carmo DR. A modified hybrid silsesquioxane/histidine composite for copper and zinc adsorption and it behavior in the electro-oxidation of ascorbic acid. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 111:110739. [PMID: 32279792 DOI: 10.1016/j.msec.2020.110739] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 11/20/2019] [Accepted: 02/09/2020] [Indexed: 11/25/2022]
Abstract
Octa-(3-chloropropryl)silsesquioxane was chemically modified with histidine (SSQ-H) and characterized by spectroscopy in the infrared region (FT-IR), X-ray diffraction (XRD), X-ray Dispersive Energy Spectroscopy (EDX), Scanning Electron Microscopy (SEM). The analytical properties of SSQ-H were tested regarding of Cu2+ and Zn2+ adsorption and as an electrochemical sensor for the detection of ascorbic acid. The metal sorption results indicate that maximum amount of Cu2+ and Zn2+ adsorbed (Nfmax) were 1.58 × 10-3 and 5.67 × 10-4 mol g-1, respectively. After Cu2+ and Zn2+ ion adsorption and interaction with potassium hexacyanoferrate (III), the investigated materials displayed electroactivity for ascorbic acid detection. The anodic peak currents responses of a graphite paste electrode containing CuHCFSSQ-H presented a linear response in the concentration range of 4.0 × 10-4 to 4.0 × 10-3 mol L-1 for ascorbic acid detection. The limit of detection was of 2.99 × 10-4 mol L-1, with an amperometric sensitivity of 1.69 μA/mol L-1. The intensity of the anodic peak currents of the graphite paste electrode containing ZnHCFSSQ-H in the concentration range of 9.0 × 10-5 to 9.0 × 10-4 mol L-1 also displayed a linear response. The limit of detection was of 6.76 × 10-5 mol L-1, with an amperometric sensitivity of 0.0206 A/mol L-1.
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Affiliation(s)
- Fernanda Dos Santos Franco
- Faculdade de Engenharia de Ilha Solteira, Universidade Estadual Paulista "Júlio de Mesquita Filho", Departamento de Física e Química, Av. Brasil, 56, CEP. 15385-000 Ilha Solteira, SP, Brazil
| | - Daniela Silvestrini Fernandes
- Faculdade de Engenharia de Ilha Solteira, Universidade Estadual Paulista "Júlio de Mesquita Filho", Departamento de Física e Química, Av. Brasil, 56, CEP. 15385-000 Ilha Solteira, SP, Brazil
| | - Devaney Ribeiro Do Carmo
- Faculdade de Engenharia de Ilha Solteira, Universidade Estadual Paulista "Júlio de Mesquita Filho", Departamento de Física e Química, Av. Brasil, 56, CEP. 15385-000 Ilha Solteira, SP, Brazil.
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Chitosan-hybrid poss nanocomposites for bone regeneration: The effect of poss nanocage on surface, morphology, structure and in vitro bioactivity. Int J Biol Macromol 2020; 142:643-657. [DOI: 10.1016/j.ijbiomac.2019.10.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Revised: 09/18/2019] [Accepted: 10/01/2019] [Indexed: 12/11/2022]
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Tamburaci S, Kimna C, Tihminlioglu F. Bioactive diatomite and POSS silica cage reinforced chitosan/Na-carboxymethyl cellulose polyelectrolyte scaffolds for hard tissue regeneration. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 100:196-208. [PMID: 30948053 DOI: 10.1016/j.msec.2019.02.104] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Revised: 02/27/2019] [Accepted: 02/27/2019] [Indexed: 02/07/2023]
Abstract
Recently, natural polymers are reinforced with silica particles for hard tissue engineering applications to induce bone regeneration. In this study, as two novel bioactive agents, effects of diatomite and polyhedral oligomeric silsesquioxanes (POSS) on chitosan (CS)/Na-carboxymethylcellulose (Na-CMC) polymer blend scaffolds are examined. In addition, the effect of silica reinforcements was compared with Si-substituted nano-hydroxyapatite (Si-Hap) particles. The morphology, physical and chemical structures of the scaffolds were characterized with SEM, liquid displacement, FT-IR, mechanical analysis, swelling and degradation studies. The particle size and the crystal structure of diatomite, POSS and Si-Hap particles were determined with DLS and XRD analyses. In vitro studies were performed to figure out the cytotoxicity, proliferation, ALP activity, osteocalcin production and biomineralization to demonstrate the promising use of natural silica particles in bone regeneration. Freeze-dried scaffolds showed 190-307 μm pore size range and 61-70% porosity. Both inorganic reinforcements increased the mechanical strength, enhanced the water uptake capacity and fastened the degradation rate. The nanocomposite scaffolds did not show any cytotoxic effect and enhanced the surface mineralization in osteogenic medium. Thus, diatomite and POSS cage structures can be potential reinforcements for nanocomposite design in hard tissue engineering applications.
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Affiliation(s)
- Sedef Tamburaci
- İzmir Institute of Technology, Graduate Program of Biotechnology and Bioengineering, Gülbahçe Campus, Urla 35430, İzmir, Turkey; İzmir Institute of Technology, Department of Chemical Engineering, Gülbahçe Campus, Urla 35430, İzmir, Turkey
| | - Ceren Kimna
- İzmir Institute of Technology, Department of Chemical Engineering, Gülbahçe Campus, Urla 35430, İzmir, Turkey
| | - Funda Tihminlioglu
- İzmir Institute of Technology, Department of Chemical Engineering, Gülbahçe Campus, Urla 35430, İzmir, Turkey.
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Wang M, Xing R, Wu H, Pan F, Zhang J, Ding H, Jiang Z. Nanocomposite membranes based on alginate matrix and high loading of pegylated POSS for pervaporation dehydration. J Memb Sci 2017. [DOI: 10.1016/j.memsci.2017.05.040] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Iijima K, Kimura T, Sato R, Takahashi T, Hashizume M. Kinetic Analysis of Molecular Permeabilities of Free-Standing Polysaccharide Composite Films. MACROMOL CHEM PHYS 2016. [DOI: 10.1002/macp.201600391] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Kazutoshi Iijima
- Department of Industrial Chemistry; Faculty of Engineering; Tokyo University of Science; 12-1 Ichigayafunagawara-machi Shinjuku-ku Tokyo 162-0826 Japan
- Graduate School of Chemical Sciences and Technology; Tokyo University of Science; 12-1 Ichigayafunagawara-machi Shinjuku-ku Tokyo 162-0826 Japan
| | - Takayuki Kimura
- Graduate School of Chemical Sciences and Technology; Tokyo University of Science; 12-1 Ichigayafunagawara-machi Shinjuku-ku Tokyo 162-0826 Japan
| | - Ryo Sato
- Department of Industrial Chemistry; Faculty of Engineering; Tokyo University of Science; 12-1 Ichigayafunagawara-machi Shinjuku-ku Tokyo 162-0826 Japan
| | - Tomoki Takahashi
- Graduate School of Engineering; Kobe University; 1-1 Rokkodai-cho Nada-ku Kobe 657-8501 Japan
| | - Mineo Hashizume
- Department of Industrial Chemistry; Faculty of Engineering; Tokyo University of Science; 12-1 Ichigayafunagawara-machi Shinjuku-ku Tokyo 162-0826 Japan
- Graduate School of Chemical Sciences and Technology; Tokyo University of Science; 12-1 Ichigayafunagawara-machi Shinjuku-ku Tokyo 162-0826 Japan
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Santos E, Rodríguez-Fernández E, Casado-Coterillo C, Irabien Á. Hybrid Ionic Liquid-Chitosan Membranes for CO2 Separation: Mechanical and Thermal Behavior. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2016. [DOI: 10.1515/ijcre-2014-0109] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Pure chitosan (CS) and hybrid ionic liquid-chitosan membranes loaded with 5 wt% 1-ethyl-3-methylimidazolium acetate ([emim][Ac]) ionic liquid were prepared in order to improve the thermal behavior of supported ionic liquid membranes (SILMs) for CO2 separation. Gas permeability, solubility and diffusivity were evaluated in the temperature range 298–323 K. The temperature influence was well described in terms of the Arrhenius–van’t Hoff exponential relationships. Activation energies were calculated and compared with those obtained for SILMs with the same ionic liquid. The introduction of this ionic liquid in the hybrid solid membrane decreases the permeability activation energy, leading to a lower influence of the temperature in the permeability and diffusivity. Moreover, the thermal behavior is similar to pure chitosan membranes, and the mechanical strength and flexibility were improved due to the introduction of the ionic liquid in the polymer matrix.
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11
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Hierarchical nanostructures of tunable shapes through self-aggregation of POSS end-functional polymer and poly(ionic liquid) hybrids. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.09.020] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Synthesis and Characterisation of ETS-10/Acetate-based Ionic Liquid/Chitosan Mixed Matrix Membranes for CO2/N2 Permeation. MEMBRANES 2014; 4:287-301. [PMID: 24957178 PMCID: PMC4085626 DOI: 10.3390/membranes4020287] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Revised: 05/19/2014] [Accepted: 06/12/2014] [Indexed: 11/17/2022]
Abstract
Mixed matrix membranes (MMMs) were prepared by incorporating organic surfactant-free hydrothermally synthesised ETS-10 and 1-ethyl-3-methylimidazolium acetate ionic liquid (IL) to chitosan (CS) polymer matrix. The membrane material characteristics and permselectivity performance of the two-component membranes were compared with the three-component membrane and the pure CS membrane. The addition of IL increased CO2 solubility of the polymer, and, thus, the CO2 affinity was maintained for the MMMs, which can be correlated with the crystallinity, measured by FT-IR, and void fraction calculations from differences between theoretical and experimental densities. The mechanical resistance was enhanced by the ETS-10 nanoparticles, and flexibility decreased in the two-component ETS-10/CS MMMs, but the flexibility imparted by the IL remained in three-component ETS-10/IL/CS MMMs. The results of this work provide insight into another way of facing the adhesion challenge in MMMs and obtain CO2 selective MMMs from renewable or green chemistry materials.
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Gupta D, Choudhary V. Non-fluorinated hybrid composite membranes based on polyethylene glycol functionalized polyhedral oligomeric silsesquioxane [PPOSS] and sulfonated poly(ether ether ketone) [SPEEK] for fuel cell applications. REACT FUNCT POLYM 2013. [DOI: 10.1016/j.reactfunctpolym.2013.06.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Caridade SG, Monge C, Gilde F, Boudou T, Mano JF, Picart C. Free-standing polyelectrolyte membranes made of chitosan and alginate. Biomacromolecules 2013; 14:1653-60. [PMID: 23590116 PMCID: PMC4111514 DOI: 10.1021/bm400314s] [Citation(s) in RCA: 116] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Free-standing films have increasing applications in the biomedical field as drug delivery systems for wound healing and tissue engineering. Here, we prepared free-standing membranes by the layer-by-layer assembly of chitosan and alginate, two widely used biomaterials. Our aim was to produce a thick membrane and to study the permeation of model drugs and the adhesion of muscle cells. We first defined the optimal growth conditions in terms of pH and alginate concentration. The membranes could be easily detached from polystyrene or polypropylene substrate without any postprocessing step. The dry thickness was varied over a large range from 4 to 35 μm. A 2-fold swelling was observed by confocal microscopy when they were immersed in PBS. In addition, we quantified the permeation of model drugs (fluorescent dextrans) through the free-standing membrane, which depended on the dextran molecular weight. Finally, we showed that myoblast cells exhibited a preferential adhesion on the alginate-ending membrane as compared to the chitosan-ending membrane or to the substrate side.
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Affiliation(s)
- Sofia G Caridade
- 3B's Research Group, Biomaterials, Biodegradables, and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine AvePark, 4806-909, Taipas, Guimarães, Portugal
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Mehta S, Jindal N. Formulation of Tyloxapol niosomes for encapsulation, stabilization and dissolution of anti-tubercular drugs. Colloids Surf B Biointerfaces 2013; 101:434-41. [DOI: 10.1016/j.colsurfb.2012.07.006] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2012] [Revised: 07/07/2012] [Accepted: 07/10/2012] [Indexed: 10/28/2022]
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Skelton AA, Fried JR. The insertion of gas molecules into polyhedral oligomeric silsesquioxane (POSS) cages: understanding the energy of insertion using quantum chemical calculations. Phys Chem Chem Phys 2013; 15:4341-54. [DOI: 10.1039/c3cp43738h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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