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1

Dorward, Ann M. "Hydrogen peroxide production and autocrine proliferation control." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/NQ66202.pdf.

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Clapp, Philip Anthony. "Studies on the production of hydrogen peroxide." Thesis, Imperial College London, 1990. http://hdl.handle.net/10044/1/47810.

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Liu, Chang. "Electrochemical Hydrogen Peroxide Production Via Oxygen Reduction Reaction." Thesis, The University of Sydney, 2022. https://hdl.handle.net/2123/29543.

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Hydrogen peroxide (H2O2) is a valuable chemical with rapidly growing demand in a variety of applications. At present, industrial production of H2O2 is through an energy-intensive anthraquinone process with high production costs and environmental hazards. Recently, the reported noble-metal based catalysts such as Pd-Au alloy, using renewable electricity to generate H2O2 via two-electron transferred oxygen reduction reaction (2e–-ORR), has received much attention. However, the cost and abundance of noble metals limit such catalysts for large-scale applications. To reduce the high overpotential r
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Jana, Prabhas. "Environ-friendly production of hydrogen peroxide from direct catalytic liquid phase oxidation of hydrogen or hydrogen-containing compounds." Thesis(Ph.D.), CSIR-National Chemical Laboratory, Pune, 2007. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/2571.

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Toy, Linda Jane. "Photochemical production, distribution, and decay of hydrogen peroxide in a humic pond." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/MQ40489.pdf.

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Zhan, Bohan. "Synthesis and Use of Amyl Anthraquinone for the Production of Hydrogen Peroxide." Thesis, Queen's University Belfast, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.517621.

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Macdonald, Anne Marie. "Sulphur dioxide oxidation in a rainband : effects of in-cloud hydrogen peroxide production." Thesis, McGill University, 1989. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=55616.

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Bormann, Sebastian [Verfasser]. "Process engineering and heterologous enzyme production for hydrogen peroxide driven biocatalysis / Sebastian Bormann." Düren : Shaker, 2021. http://d-nb.info/1235301044/34.

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Das, Satyajit. "Production de celluloses pures à partir de pâte à papier par un procédé propre au peroxyde d'hydrogène catalysé." Phd thesis, Université de Grenoble, 2012. http://tel.archives-ouvertes.fr/tel-00876881.

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L'objectif de ce travail est donc de développer un procédé industriel, propre, de production de cellulose pure à partir de pâte kraft non blanchie, basé sur la catalyse du peroxyde d'hydrogène et utilisant si nécessaire des traitements complémentaires sans chlore. A cet effet, deux approches sont adoptées : (i) délignification de pâte kraft avec du peroxyde d'hydrogène et (ii) purification de la pâte à la soude et ozone. La réaction du système cuivre-phénanthroline / peroxyde d'hydrogène avec un composé modèle de lignine non phénolique, l'alcool vératrylique a été étudié. L'effet du catalyseur
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10

Noel, Hannah. "Enzymes and genes implicated in hydrogen peroxide production by the plant pathogen Botrytis cinerea." Thesis, University of Bristol, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269257.

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Ahmad, Fiaz. "Methane production in response to sulfuric acid and hydrogen peroxide assisted hydrothermal pretreatment of sugarcane bagasse." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/18/18138/tde-24072017-150457/.

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The aim of this study was to optimize methane production by investigating hydrothermal pretreatment of sugarcane bagasse impregnated with acid (H2SO4) and alkaline H2O2 using substrate (g kg-1) -inoculum (g kg-1) ratio of 1:2. Batch reactors were realized under mesophilic conditions (37 °C). A central composite design (CCD) involving three factors; temperature (°C), time (min), and chemical compound concentration (H2O2 (%v/v) and H2SO4 (%w/v)) was utilized to optimize hydrothermal pretreatment. Thirty-two hydrothermal pretreatments were conducted according to CCD. H2O2 assisted hydrothermal pr
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12

Dogan, Tunca. "The Effects Of Hydrogen Peroxide, Gallic Acid And Resveratrol On Growth And Catalase Production Of Aspergillus Fumigatus." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609281/index.pdf.

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The aim of this study was to analyze the effect of hydrogen peroxide and selected phenolic compounds on growth and catalase production of Aspergillus fumigatus. As a result of growing A. fumigatus at different temperatures it was observed that, growth and catalase production of this species were highest at 37 &deg<br>C. Catalase production was highest in the presence of 1 mM H2O2, yielding a significant 3 fold increase with respect to the control. Biomass was also increased by 1,44 fold with respect to the control sample. H2O2 increased catalase production possibly by inducing oxidative stres
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Alam, Sadaf Sakina. "Determination of gp120 & Trx80 dependent production of hydrogen peroxide in cell free & cell-dependent systems." Thesis, Södertörns högskola, Institutionen för livsvetenskaper, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-2621.

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Hydrogen peroxide (H2O2), a reactive oxygen specie (ROS), is most commonly associated with oxidative stress causing cytotoxic effects on living cells. Oxidative stress has been implicated in various conditions including neurodegenerative diseases, autoimmune diseases and cancer. In addition H2O2 is produced as a defense mechanism against pathogens, as being released by activated phagocytes. In recent years, H2O2 has become established as an important regulator of signal transduction in eukaryotic cells. Hydrogen peroxide is generated both intracellularly and extracellularly in response to vari
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14

Crump, Brian R. "Kinetic study of the mechanism and side reactions in the hydrogen peroxide based production of chlorine dioxide." Diss., Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/11322.

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Lousada, Patrício Cláudio Miguel. "Reactions of aqueous radiolysis products with oxide surfaces : An experimental and DFT study." Doctoral thesis, KTH, Tillämpad fysikalisk kemi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-119780.

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The reactions between aqueous radiolysis products and oxide surfaces are important in nuclear technology in many ways. In solid-liquid systems, they affect (and at the same time are dependent on) both the solution chemistry and the stability of materials under the influence of ionizing radiation. The stability of surface oxides is a factor that determines the longevity of the materials where such oxides are formed. Additionally, the aqueous radiolysis products are responsible for corrosion and erosion of the materials.   In this study, the reactions between radiolysis products of water – mainl
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16

Lopez, Girlie Eunice. "Composite Photocatalysts based on Conjugated Polymer Nanostructures for Application in Water Treatment and Water Splitting." Electronic Thesis or Diss., université Paris-Saclay, 2024. http://www.theses.fr/2024UPASF042.

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Dans la première partie de ce travail, nous avons exploré l'applicabilité du polypyrrole (PPy) en tant que photocatalyseur pour la production d’H₂O₂. Nos résultats ont démontré que les PPy synthétisés par polymérisation radiolytique sont très actifs pour la génération de H₂O₂ sous lumière visible. L'influence de différents paramètres sur la formation d' H₂O₂ en présence du PPy a été étudiée pour la première fois. En outre, nous avons étudié les voies possibles pour la formation de H₂O₂ par des expériences de piégeage, montrant que H₂O₂ se produit principalement par réduction de l'oxygène. La d
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Pelsozy, Michael C. "Investigation of Hydrogen Peroxide Production and Transport in a Proton Exchange Membrane Fuel and the Atom Resolved Micro-characterization of its Catalyst." Case Western Reserve University School of Graduate Studies / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=case1209692060.

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18

Pizzutilo, Enrico [Verfasser], Gerhard [Gutachter] Dehm, and Karl J. J. [Gutachter] Mayrhofer. "Towards on-site production of hydrogen peroxide with gold-palladium catalysts in electrocatalysis and heterogeneous catalysis / Enrico Pizzutilo ; Gutachter: Gerhard Dehm, Karl J. J. Mayrhofer." Bochum : Ruhr-Universität Bochum, 2017. http://d-nb.info/1144614716/34.

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19

Lewis, Richard J. "The application of Cs-exchanged tungstophosphoric acid as an additive in the direct synthesis of hydrogen peroxide and the use of Au-Pd/TS-1 in a one-pot approach to cyclohexanone oxime production." Thesis, Cardiff University, 2016. http://orca.cf.ac.uk/95334/.

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The work presented within this thesis can be separated into two distinct parts. The first investigates the direct synthesis of hydrogen peroxide from molecular hydrogen and oxygen using gold-palladium supported catalysts and caesium exchanged tungstophosphoric acid as an acidic additive. The direct synthesis of H2O2 presents an environmentally friendly alternative to the current industrial, anthraquinone process. However for the direct route to be viable a variety of issues must be addressed. Primarily catalytic selectivity towards H2O2 is a major concern for the majority of catalysts active f
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Jomaa, Samir. "Combined sludge treatment and production of useful by-products using hydrothermal oxidation." Thesis, Queensland University of Technology, 2001.

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Godrant, Aurélie. "The role of superoxide in iron acquisition by marine phytoplankton." Brest, 2009. http://www.theses.fr/2009BRES2061.

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Le rôle clef du fer dans le cycle biogéochimique du carbone et de l’azote dans l’océan a été mis en évidence au cours de la dernière décennie. Une des découvertes majeures récentes en océanographie biologique est la limitation de la croissance du phytoplancton par la disponibilité en fer dans au moins 40% de l’océan mondial. Or, la chimie de cet élément dans l’océan est particulièrement complexe et la forme sous laquelle il est disponible pour le phytoplancton reste encore mal connue. Plusieurs mécanismes sont utilisés par le phytoplancton marin pour améliorer la solubilité du fer en eau de me
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22

Banzet, Nathalie. "Induction partielle de la réponse de choc thermique par les stress oxydants chez la tomate : caractérisation d'une protéine de stress." Université Joseph Fourier (Grenoble), 1996. http://www.theses.fr/1996GRE10076.

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Les stress oxydants (irradiation gamma, action du peroxyde d'hydrogene ou de generateurs chimiques d'anion superoxyde) induisent une regulation differentielle de l'expression des genes chez la tomate. Des analyses comparatives par electrophorese 2d de proteines radiomarquees, montrent la synthese a court terme de proteines communes et specifiques aux differents traitements. Les reponses se superposent partiellement a la reponse de choc thermique. Elles sont modulees par la nature chimique des especes activees de l'oxygene, leur mode et leur site de production et par l'intensite du stress. Tout
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23

Wen, Tsu Chen, and 温祖承. "Development of oxidative steam reforming of methanol-hydrogen peroxide for hydrogen production." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/66578806587015782651.

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碩士<br>國立清華大學<br>生醫工程與環境科學系<br>104<br>This study develops a hydrogen production process from oxidative steam reforming of methanol using hydrogen peroxide as the oxidant (H2O2-OSRM). The liquid phase of H2O2 with methanol will facilitate the design and assembly of fuel cells. In the H2O2-OSRM system test, H2O2 could decompose completely at 150℃. For the catalytic activity of the catalysts in H2O2-OSRM reaction with MeOH:H2O2 volume ratio of 4:1(O2/MeOH =0.089, H2O/MOH=0.514), both CuPd2/Ce10Zn (30 wt% Cu, 2 wt% Pd, 10 wt% Ce and 58wt% Zn) and CuPd2/Ce20Zn (30 wt% Cu, 2 wt% Pd, 20 wt% Ce and 48w
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THANH, HUYNH TAN, and HUYNH TAN THANH. "PdxNiy Bimetallic Nanocatalysts for Green Production of Hydrogen Peroxide." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/768jd8.

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碩士<br>國立臺灣科技大學<br>化學工程系<br>103<br>It is well-known that hydrogen peroxide is a highly versatile environmentally friendly industrial oxidant. Recently, palladium and bimetallic palladium gold catalysts have come to prominence, due to their high selectivity and activity. However, the high cost of gold both limits their wide application in industry and at the same time fuels research into alternative catalytic metals able to replace gold in bimetallic catalysts. This study focuses on PdxNiy bimetallic nanocatalysts for green production of hydrogen peroxide. In this work a new supported catalyst f
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Yi-ShengWang and 王怡升. "Photocatalytic Hydrogen Peroxide Production by Graphene Oxide under Sunlight." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/88347245712758975301.

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碩士<br>國立成功大學<br>環境工程學系<br>104<br>Hydrogen peroxide (H2O2) is a clean oxidant and fuel that is desirable in many real-world applications. Current industrial manufacturing of H2O2 involves expensive, noble metal-based catalysts with high energy demand. Searching for more environmentally sustainable process for H2O2 production merits greater attention in research. In this work, the potential of graphene oxide (GO), an emerging, two-dimensional carbon-based nanomaterial, as a new photocatalyst toward H2O2 photoproduction driven by solar energy was explored. The result indicates that 〉 1 mM of H2O
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Van, Praagh Andrew D. G. "Serum xanthine oxidoreductase: Hydrogen peroxide production rates in mammalian sera." 2002. https://scholarworks.umass.edu/dissertations/AAI3039401.

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In the African Cape buffalo, circulating serum xanthine oxidoreductase (XOR) produces trypanotoxic levels of hydrogen peroxide (H2O 2). Previous, preliminary studies suggest that mammalian serum XOR H 2O2 production rates (“specific activities”) are species- and breed-associated. The research objectives pursued here were: (1) to verify that mammalian serum XOR specific activities were truly species- and breed-associated, and if found to be so (2) to determine if the noted activity differences were a product of translational and/or post-translational mechanism(s). The ultimate intent of this wo
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Hasiholan, Bonavian, and Bonavian Hasiholan. "Bimetallic Nanocatalysts Based Green Process for Production of Hydrogen Peroxide." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/74631131340516106837.

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碩士<br>國立臺灣科技大學<br>化學工程系<br>99<br>The purpose of this study is to develop a new green process for production of H2O2 through the direct synthesis route, of which the hydrogen and oxygen contacts each other during the reaction. An electrochemical approach with the rotating ring disk electrode (RRDE) had been systematically explored and developed accordingly to measure the produced H2O2. Two different methods – co-reduction and successive reduction prepared in the microwave were adopted to prepare bimetallic Pd-Au/C nanocatalysts. The relationship between the structure of prepared nanocatalysts a
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Hoa, Le Ngoc Quynh, and 黎玉瓊花. "Reduced Graphene Oxide supported bimetallic Pd-Au nanocatalysts for green production of Hydrogen Peroxide." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/13513898968508531019.

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碩士<br>國立臺灣科技大學<br>化學工程系<br>102<br>Hydrogen Peroxide is a valuable chemical with wide spread uses in industry; its demand is recently increasing due to its utilization. The modified reduced graphene oxide supported PdAu nanocatalysts were prepared for direct synthesis of hydrogen peroxide at ambient conditions in this work. The various atomic ratios of PdAu nanocatalysts on reduced graphene oxides were synthesized and characterized by XRD, SEM, TEM, Raman, FTIR and electrochemical analysis. It is found that the Pd07Au03 nanocatalyst shows the highest productivity of hydrogen peroxide due to
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Jiang, Jhih-lian, and 江直璉. "The Effect of Lysozyme and Hydrogen Peroxide on Hyaluronic Acid Production by Streptococcus zooepidemicus." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/11678647646196216950.

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碩士<br>國立成功大學<br>化學工程學系碩博士班<br>97<br>The effect of lysozyme and hydrogen peroxide on the Streptococcus zooepidemicus ATCC 39920 which produce hyaluronic acid was investigated. These two additional agents were harmful to streptococcal cells, but improved the production of hyaluronic acid by adding appropriate hydrogen peroxide in logarithmic growth phase and appropriate lysozyme in lag phase.
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YU, I.-REN, and 尤怡人. "Improving 3'-hydroxygenistein production in recombinant Pichia pastoris by a periodic hydrogen peroxide-shocking strategy." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/09638248298872439106.

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碩士<br>國立臺南大學<br>生物科技學系碩士班<br>104<br>3'-Hydroxygenistein can be obtained from the biotransformation of genistein by the engineered Pichia pastoris X-33 strain, which harbors a fusion gene composed of CYP57B3 from Aspergillus oryzae and a cytochrome P450 oxidoreductase gene (sCPR) from Saccharomyces cerevisiae. We applied periodic hydrogen peroxide shocking to select for higher 3'-hydroxygenistein production by P. pastoris X-33 mutants. One mutant (P2-D14-5) produced 23.0 mg/l of 3'-hydroxygenistein, which is an amount 1.87-fold higher than that produced by the recombinant X-33. In a scale-up ex
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Yuan-KaiXiao and 蕭元凱. "Graphene Oxide Quantum Dots for Photocatalytic Water Splitting and Oxygen Reduction to Hydrogen Peroxide Production." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/ekk48v.

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Li, Laiquan. "Production of Chemicals from Air Through Electrocatalytic Nitrogen and Oxygen reduction." Thesis, 2021. https://hdl.handle.net/2440/133723.

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The development of efficient energy conversion technologies, such as electrocatalysis process converting electricity derived from renewable energy to various forms of chemical energy, provides a highly desired pathway to produce transportable fuels and value-added chemicals from low-cost feedstocks like water and air, simultaneously to ease the fossil fuel reliance as well as the greenhouse gases emissions. Ammonia (NH3) and hydrogen peroxide (H2O2) are globally important chemicals as basic building blocks in industry and promising carbon-free hydrogen carriers. Production of NH3 from N2
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Hsieh, Chang-Che, and 謝長哲. "Real-time tracking and quantification of endogenous hydrogen peroxide production in living cells using graphenated carbon nanotubes supported Prussian blue microcubes." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/yax626.

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碩士<br>國立臺北科技大學<br>生化與生醫工程研究所<br>105<br>Recent years have seen a growing interest towards real-time tracking and quantification of reactive oxygen species such as, H2O2 released in living cells, as they are potential biomarkers for pathogenesis. Herein, we described a rapid and sensitive enzymeless H2O2 assay using Prussian blue microcubes (PB MCs) decorated graphenated carbon nanotubes (g-CNTs) and this assay was successfully demonstrated for the tracking of in-vivo H2O2 production in Raw 264.7 mammalian cells. The PB MCs was prepared through facile hydrothermal route and blended with g-CNTs t
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Goan, Elpinikki E. "Leukocyte production of reactive oxygen species, and circulating concentrations of hydrogen peroxide and glutathione in healthy horses and horses with gastrointestinal disease." 2006. http://purl.galileo.usg.edu/uga%5Fetd/goan%5Felpinikki%5Fe%5F200608%5Fms.

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