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chitosan-g-poly acrylamide in albania

  • Preparation and properties of quaternary ammonium

    2017-2-1 · Quaternary ammonium chitosan-g-poly(acrylic acid-co-acrylamide) superabsorbent hydrogels were successfully synthesized from acrylic acid (AA), acrylamide (AM) and quaternary ammonium chitosan with high substitution degree.They were prepared using potassium persulfate (KPS) as an initiator and N,N′-methylenebisacrylamide (MBA) as a crosslinker respectively.

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  • Chitosan - MP Bio

    Chitosan. The store will not work correctly in the case when cookies are disabled. ... Acrylamide. Cross-Linking Reagents. Electrophoresis Buffers. Gel Stains. Agarose Gel Boxes and Trays. Combs. Agarose. Acrylamide. Cross-Linking Reagents. ... Mono/Poly Resolving Media. Percoll. Cell Dissociation. Ficoll. Lymphocyte Separation Media. Mono/Poly ...

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  • Chitosan | Sigma-Aldrich

    51570-20-8. Product Number. Product Description. SDS. 220477-M. Chitosanase, Streptomyces sp. N174, CAS 51570-20-8, is a member of a new class of enzymes with antifungal properties. Efficiently catalyzes the hydrolysis of acetylated chitosan (0 to 60%).

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  • Electric field responsive chitosan poly N N dimethyl ...

    Electric field responsive chitosan-poly(N,N-dimethyl acrylamide) semi-IPN gel films and their dielectric, thermal and swelling characterization Author Creator: Sarmad, S. Yenici, G. Gurkan, K. Keceli, G. Gurdag, G. Published in: SMART MATERIALS AND STRUCTURES ...

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  • Chitosan, medium molecular weight | Sigma-Aldrich

    Showing 1-4 of 4 results for 'Chitosan, medium molecular weight' Advanced Search. Structure Search. Relevance. Compare. Trimethyl chitosan. Trimethyl chitosan. CAS Number: 52349-26-5. ... Poly(diallyldimethylammonium chloride) solution. Poly(diallyldimethylammonium chloride) solution. Synonyms: PDADMAC. CAS Number: 26062-79-3. Linear Formula ...

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  • The Inverse Emulsion Polymerization of Acrylamide

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  • polyacrylamide viscosity in algeria

    Polyacrylamide | Tradeasia International. Brief Overview. Polyacrylamide (PAM) is a water-soluble polymer made up of acrylamide subunits. It has a unique effect to increase the viscosity of water or promote the flocculation of particles present in water, it can …

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  • Chitosan-graft-poly(N‑tert‑butylacrylamide)

    2021-7-15 · where C o and C t (mg L −1) are the initial and at t time concentrations of tetracycline, respectively; V (L) is the volume of the solution, and m (g): is the weight of adsorbent.. The adsorption isotherm and kinetic experiments for tetracycline were investigated at different concentrations of tetracycline (10–100 mg L −1): A 0.03 g of chitosan-graft-poly(N‑tert‑butylacrylamide) was ...

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  • Curcumin-incorporated crosslinked sodium alginate-g

    2 天前 · Curcumin-incorporated crosslinked sodium alginate-g-poly (N-isopropyl acrylamide) ... The role of the lecithin addition in the properties and cytotoxic activity of chitosan and chondroitin sulfate nanoparticles containing curcumin. Carbohydr. Polym., 227 (2020), Article 115351.

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  • (PDF) Lignin-g-poly(acrylamide)-g-poly(diallyldimethyl ...

    Lignin-g-poly(acrylamide)-g-poly(diallyldimethyl- ammonium chloride): Synthesis, Characterization and Applications. ChemistryOpen. Pedram Fatehi. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper.

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  • The Inverse Emulsion Polymerization of Acrylamide

    Toggle navigation. Quicklinks. Search this site; Contact; Sites and opening hours; Room Reservation

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  • polyacrylamide | chemical compound | Britannica

    polyacrylamide, an acrylic resin that has the unique property of being soluble in water. It is employed in the treatment of industrial and municipal wastewater. Polyacrylamides are produced by the polymerization of acrylamide (C3H5NO), a compound obtained by the hydration of acrylonitrile.

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  • Acros.com

    Welcome to Acros.com! To have access to all the functionalities of this website, including MSDS's in your preferred language please select your country:

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  • polyacrylamide viscosity in algeria

    Polyacrylamide | Tradeasia International. Brief Overview. Polyacrylamide (PAM) is a water-soluble polymer made up of acrylamide subunits. It has a unique effect to increase the viscosity of water or promote the flocculation of particles present in water, it can …

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  • (PDF) Impact of Counter Ions of Cationic Monomers

    Impact of Counter Ions of Cationic Monomers on the Production and Characteristics of Chitosan-Based Hydrogel

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  • Biopolymer-based flocculants: a review of recent ...

    Biopolymer-based flocculants have become a potential substitute for inorganic coagulants and synthetic organic flocculants due to their wide natural reserves, environmental friendliness, easy natural degradation, and high material safety. In recent years, with more and more attention to clean technologies, a lot of researches on the modification and application of biopolymer-based flocculants ...

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  • Injectable hydrogels for cartilage and bone tissue ...

    A review of injectable hydrogels highlights their potential for bone engineering, but stresses the need to optimize their fabrication. Tissue engineering requires a scaffold that encourages cells ...

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  • Breast cancer drug delivery by novel drug-loaded

    2021-7-8 · Breast cancer is one of the most challenging cancers among women which is considered one of the most lethal cancers to this date. From the time that cancer has been discovered, finding the best therapeutic method is still an ongoing process. As a novel therapeutic method, nanomedicine has brought a vast number of materials that could versatilely be used as a drug carrier.

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  • IJMS | Free Full-Text | From Supramolecular

    Supramolecular hydrogels are 3D, elastic, water-swelled materials that are held together by reversible, non-covalent interactions, such as hydrogen bonds, hydrophobic, ionic, host–guest interactions, and metal–ligand coordination. These interactions determine the hydrogels’ unique properties: mechanical strength; stretchability; injectability; ability to self-heal; shear-thinning; and ...

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  • A Review of Recent Advances in the Inhibition of

    2 Introduction. Hydrocarbons (i. e. crude oil and natural gas) play an important role in satisfying the world's total energy demand. In 2005 it was reported that hydrocarbons represent 61 % of the world's energy sources. 1 A projection based on these data indicated a 50–60 % increase in the total global energy demand by the year 2030. Although the role of nuclear and renewable energy sources ...

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  • Poster Session: Nanoscale Science and Engineering |

    2021-3-22 · (397ax) Electrostatic Coating Poly-L-Lysine and Chitosan On the Perfluorocarbon Emulsion and the Conformation Analysis of Coating Materials Chun-Jen Wu Agnes E. Ostafin

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  • Hair Fixative Chemicals | Cosmetic & Personal Care ...

    Chitosan, Powder is a polysaccharide made by treating shrimp and other crustacean shells with the alkali sodium hydroxide. ... Polyacrylamide, also called poly(1-carbamoylethylene), is used to flocculate solids in a liquid. ... 50 Percent Aqueous Solution, also called poly(1-carbamoylethylene), is a polymer formed from acrylamide subunits used ...

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  • IJPBS archives issues-Pharma and Bio Sciences,

    development and evaluation of chitosan honey hydrogel sheets as wound dressing ... synthesis, characterization and swelling properties of poly (acrylamide-cl-carboxymethylguargum) hydrogels a.p. gupta and sudhir g. warkar 516-529. 1. 820. 56. synthesis and …

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  • Acros.com

    Welcome to Acros.com! To have access to all the functionalities of this website, including MSDS's in your preferred language please select your country:

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  • Physically Cross-Linked Gels of PVA with Natural

    Manuka honey is a well-known natural material from New Zealand, considered to have properties beneficial for burn treatment. Gels created from polyvinyl alcohol (PVA) blended with natural polymers are potential burn-care dressings, combining biocompatibility with high fluid uptake. Controlled release of manuka honey from such materials is a possible strategy for improving burn healing. This ...

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  • Google Scholar

    Google Scholar provides a simple way to broadly search for scholarly literature. Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions.

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  • Polyacrylamide - Find link - Edward Betts

    Find link is a tool written by Edward Betts.. Longer titles found: Polyacrylamide gel electrophoresis (), Polyacrylamides () searching for Polyacrylamide 139 found (255 total) alternate case: polyacrylamide Silver staining (1,393 words) exact match in snippet view article find links to article

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  • Click Chemistry

    Click Chemistry Azide-Alkyne Cycloaddition 'Click Chemistry' is a term that was introduced by K. B. Sharpless in 2001 to describe reactions that are high yielding, wide in scope, create only byproducts that can be removed without chromatography, are stereospecific, simple to perform, and can be conducted in easily removable or benign solvents.

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  • Eğitim Kadrosu | Ankara Medipol Üniversitesi

    2021-7-1 · A1. Gökhan Demirel, Gökçen Özçetin, Eylem Turan, Tuncer Çaykara, “pH/temperature-sensitive imprinted ionic poly (N-tert-butylacrylamide-co-acrylamide/maleic acid) hydrogels for bovine serum albumin”, Macromolecular Bioscience, 5: 1032-1037, (2005). A2.

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  • Hair Fixative Chemicals | Cosmetic & Personal Care ...

    Chitosan, Powder is a polysaccharide made by treating shrimp and other crustacean shells with the alkali sodium hydroxide. ... Polyacrylamide, also called poly(1-carbamoylethylene), is used to flocculate solids in a liquid. ... 50 Percent Aqueous Solution, also called poly(1-carbamoylethylene), is a polymer formed from acrylamide subunits used ...

    Get Price
  • Google Scholar

    Google Scholar provides a simple way to broadly search for scholarly literature. Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions.

    Get Price
  • Physically Cross-Linked Gels of PVA with Natural

    Manuka honey is a well-known natural material from New Zealand, considered to have properties beneficial for burn treatment. Gels created from polyvinyl alcohol (PVA) blended with natural polymers are potential burn-care dressings, combining biocompatibility with high fluid uptake. Controlled release of manuka honey from such materials is a possible strategy for improving burn healing. This ...

    Get Price
  • Acros.com

    Welcome to Acros.com! To have access to all the functionalities of this website, including MSDS's in your preferred language please select your country:

    Get Price
  • Avantor delivered by VWR

    2021-6-14 · Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for the global life sciences, advanced technologies and research industries. In 2017, VWR was acquired by Avantor, a global supplier of ultra-high-purity materials and customized solutions for the life sciences and advanced technology markets.

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  • Polyacrylamide - Find link - Edward Betts

    Find link is a tool written by Edward Betts.. Longer titles found: Polyacrylamide gel electrophoresis (), Polyacrylamides () searching for Polyacrylamide 139 found (255 total) alternate case: polyacrylamide Silver staining (1,393 words) exact match in snippet view article find links to article

    Get Price
  • Click Chemistry

    Click Chemistry Azide-Alkyne Cycloaddition 'Click Chemistry' is a term that was introduced by K. B. Sharpless in 2001 to describe reactions that are high yielding, wide in scope, create only byproducts that can be removed without chromatography, are stereospecific, simple to perform, and can be conducted in easily removable or benign solvents.

    Get Price
  • Translate diméthylaminopropylacrylamide in German

    French. Copolymères d'acrylamide et de diméthylaminopropylacrylamide comme floculants et procédé de déshydratation de boues d'épuration par ces floculants. German. Copolymere aus Acrylamid und Dimethylaminopropylacrylamid als Flockungsmittel und Verfahren zum Entwässern von Klärschlämmen unter Verwendung dieser Flockungsmittel.

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  • Polycarboxyvinyliques in English with contextual

    Contextual translation of 'polycarboxyvinyliques' into English. Human translations with examples: MyMemory, World's Largest Translation Memory.

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  • Eğitim Kadrosu | Ankara Medipol Üniversitesi

    2021-7-1 · A1. Gökhan Demirel, Gökçen Özçetin, Eylem Turan, Tuncer Çaykara, “pH/temperature-sensitive imprinted ionic poly (N-tert-butylacrylamide-co-acrylamide/maleic acid) hydrogels for bovine serum albumin”, Macromolecular Bioscience, 5: 1032-1037, (2005). A2.

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  • Polyacrylamide - Academic Dictionaries and

    2020-11-13 · Polyacrylamide (IUPAC poly(2-propenamide) or poly(1-carbamoylethylene)) is a polymer (-CH 2 CHCONH 2-) formed from acrylamide subunits that can also be readily cross-linked. Acrylamide needs to be handled using good laboratory practices (GLP) to avoid poisonous exposure since it is a neurotoxin.Polyacrylamide is not toxic, but unpolymerized acrylamide can be present in the polymerized acrylamide.

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  • Hair Fixative Chemicals | Cosmetic & Personal Care ...

    Chitosan, Powder is a polysaccharide made by treating shrimp and other crustacean shells with the alkali sodium hydroxide. ... Polyacrylamide, also called poly(1-carbamoylethylene), is used to flocculate solids in a liquid. ... 50 Percent Aqueous Solution, also called poly(1-carbamoylethylene), is a polymer formed from acrylamide subunits used ...

    Get Price
  • Avantor delivered by VWR

    2021-6-14 · Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for the global life sciences, advanced technologies and research industries. In 2017, VWR was acquired by Avantor, a global supplier of ultra-high-purity materials and customized solutions for the life sciences and advanced technology markets.

    Get Price
  • IJPBS archives issues-Pharma and Bio Sciences,

    development and evaluation of chitosan honey hydrogel sheets as wound dressing ... synthesis, characterization and swelling properties of poly (acrylamide-cl-carboxymethylguargum) hydrogels a.p. gupta and sudhir g. warkar 516-529. 1. 820. 56. synthesis and …

    Get Price
  • USP Reference Standards | USP

    Manuka honey is a well-known natural material from New Zealand, considered to have properties beneficial for burn treatment. Gels created from polyvinyl alcohol (PVA) blended with natural polymers are potential burn-care dressings, combining biocompatibility with high fluid uptake. Controlled release of manuka honey from such materials is a possible strategy for improving burn healing. This ...

    Get Price
  • Promega Corporation

    French. Copolymères d'acrylamide et de diméthylaminopropylacrylamide comme floculants et procédé de déshydratation de boues d'épuration par ces floculants. German. Copolymere aus Acrylamid und Dimethylaminopropylacrylamid als Flockungsmittel und Verfahren zum Entwässern von Klärschlämmen unter Verwendung dieser Flockungsmittel.

    Get Price
  • Physically Cross-Linked Gels of PVA with Natural

    2021-7-1 · A1. Gökhan Demirel, Gökçen Özçetin, Eylem Turan, Tuncer Çaykara, “pH/temperature-sensitive imprinted ionic poly (N-tert-butylacrylamide-co-acrylamide/maleic acid) hydrogels for bovine serum albumin”, Macromolecular Bioscience, 5: 1032-1037, (2005). A2.

    Get Price
  • Polyacrylamide - Academic Dictionaries and

    2020-11-13 · Polyacrylamide (IUPAC poly(2-propenamide) or poly(1-carbamoylethylene)) is a polymer (-CH 2 CHCONH 2-) formed from acrylamide subunits that can also be readily cross-linked. Acrylamide needs to be handled using good laboratory practices (GLP) to avoid poisonous exposure since it is a neurotoxin.Polyacrylamide is not toxic, but unpolymerized acrylamide can be present in the polymerized acrylamide.

    Get Price
  • Generally Recognized as Safe (GRAS) | FDA

    2021-7-7 · Generally Recognized as Safe (GRAS) 'GRAS' is an acronym for the phrase G enerally R ecognized A s S afe. Under sections 201 (s) and 409 of the …

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  • TOXNET HAS MOVED

    2021-3-22 · Help for ChemIDplus Users in PubChem (Web Page) Pillbox. On January 29, 2021, the National Library of Medicine's Pillbox program will be retired. This includes the Pillbox drug identification and search websites as well as production of the Pillbox dataset, image library, and application programming interfaces (APIs).

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  • PubChem

    Biomedical Hydrogels: Biochemistry, Manufacture and Medical Applications (Woodhead Publishing in Materials) Home ; Biomedical Hydrogels: Biochemistry, Manufacture and Medical Applications (Woodhead Publishing in Materials)

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  • ChemicalBook---Chemical Search Engine

    Paun G, Neagu E, Albu C, Savin S, Radu G L, Phytochemical analysis, cytotoxicity and in vitro evaluation of antidiabetic activity of bioactive compounds from Anchusa officinalis polyphenolic-rich extract, 6th World Congress on Medicinal and Aromatic Plants for Human and Animal Welfare (WOCMAP VI), November 13-17, 2019, N. Cyprus

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  • Biomedical Hydrogels: Biochemistry, Manufacture and ...

    2021-7-9 · PY - 2016. Y1 - 2016. N2 - Electrospun poly-l-lactic acid (PLLA) nanofiber mats carrying surface amine groups, previously introduced by nitrogen atmospheric pressure nonequilibrium plasma, are embedded into aqueous solutions of oligomeric acrylamide-end capped AGMA1, a biocompatible polyamidoamine with arg-gly-asp (RGD)-reminiscent repeating units.

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  • Comunicari in conferinte internationale - INCDSB

    2014-2-13 · Simova, E., Frengova, G., Beshkova, D. Synthesis of carotenoids by Rhodotorula rubra GED8 co-cultured with yogurt starter cultures in whey ultrafiltrate. Journal of Industrial Microbilogy and Biotechnology 31, 2004, 115-121, ISSN: 1367-5435. Frengova, G

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  • Hydrogel. Medical search

    2014-2-5 · ISSN 1311-8668. Akladios C. Y., Bour G., Raykov Z., Mutter D., Marescaux J., Aprahamian M. Structural imaging of the pancreas in rat using micro-CT: application to a non-invasive longitudinal evaluation of pancreatic ductal carcinoma monitoring J. Cancer Res

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  • Generally Recognized as Safe (GRAS) | FDA

    2021-7-7 · Generally Recognized as Safe (GRAS) 'GRAS' is an acronym for the phrase G enerally R ecognized A s S afe. Under sections 201 (s) and 409 of the …

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  • P1731 Web | Polysaccharide | Ionizing Radiation

    2017-3-14 · G values reported in terms of number of species formed per 100 eV are converted into SI units using the following relationship (3.3). G (mol/J) = 1.036 107 G (1/100eV) (3.3) Primary and secondary dosimeters: Dosimeters can be classified into two categories: primary dosimeters and secondary dosimeters.

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  • migration monomer styrene: Topics by Science.gov

    Exposure potentials are measured in one of two analytical procedures: (1) migration of monomer from polymer into a simulant solvent (e.g. alcohol, acidic water, vegetable oil) appropriate for the intended use of the product (e.g. beer cans, food jars, packaging adhesive, dairy hose); or (2) total monomer content of the polymer, providing worse ...

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  • polyacrylamide viscosity in algeria

    Polyacrylamide | Tradeasia International. Brief Overview. Polyacrylamide (PAM) is a water-soluble polymer made up of acrylamide subunits. It has a unique effect to increase the viscosity of water or promote the flocculation of particles present in water, it can …

    Get Price
  • Chitosan-graft-poly(N‑tert‑butylacrylamide)

    2021-7-15 · where C o and C t (mg L −1) are the initial and at t time concentrations of tetracycline, respectively; V (L) is the volume of the solution, and m (g): is the weight of adsorbent.. The adsorption isotherm and kinetic experiments for tetracycline were investigated at different concentrations of tetracycline (10–100 mg L −1): A 0.03 g of chitosan-graft-poly(N‑tert‑butylacrylamide) was ...

    Get Price
  • IJMS | Free Full-Text | From Supramolecular

    Supramolecular hydrogels are 3D, elastic, water-swelled materials that are held together by reversible, non-covalent interactions, such as hydrogen bonds, hydrophobic, ionic, host–guest interactions, and metal–ligand coordination. These interactions determine the hydrogels’ unique properties: mechanical strength; stretchability; injectability; ability to self-heal; shear-thinning; and ...

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  • Archives-j

    2021-7-16 · Truancy is deliberate absence from school on the part of learners without the knowledge and consent of parents. The aim of this study to establish the factors that contribute to s

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