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Dissertations / Theses on the topic 'Productive exchange'

Author: Grafiati

Published: 4 June 2021

Last updated: 19 February 2022

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1

Tindal, Scott Robert. "'You are warmly invited' : exploring knowledge exchange seminars as sites of productive interactions and social networking." Thesis, University of Edinburgh, 2016. http://hdl.handle.net/1842/22802.

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This thesis examines Knowledge Exchange (KE) seminars and the wider social, political, and economic environment in which they are situated Two-way interactive exchanges between academics and Non-Academic Professionals (NAPs) have been identified as an important factor in explaining why some academic research is used by NAPs, or not (Meagher et al, 2008; Mitton et al, 2007; Lavis et al, 2003; Hanney et al, 2003). Despite this, very little research has examined the social occasions where such exchanges occur. This thesis aims to fill this lacuna by examining the process of knowledge exchange thr

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2

Adcock, Christina Annie Lee. "The emotional effects of disruption." Thesis, Texas A&M University, 2004. http://hdl.handle.net/1969.1/1116.

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Disruption is something that we must negotiate as part of our everyday lives. The context of disruption can vary in nature from being positive to being negative in nature. However, the emotional effects of the disruption have not been investigated in the social psychological literature. This study utilizes structuralized ritualization affect theory of social exchange, attribution theory, and the theory of relational cohesion in order to investigate the effects of disruption on the overall positive emotion of the actors involved and their feelings of cohesiveness with regard to their group.

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3

Prost, Benjamin de. "Les deux formes d' IDE et l'investissement productif : l'impact du taux de change réel." Thesis, Paris 2, 2012. http://www.theses.fr/2012PA020096/document.

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Dans ce travail, nous analysons et comparons les comportements de localisation de trois différentes formes d'investissements durables (les greenfields seuls, les investissements directs étrangers totaux (IDE) et les investissements productifs intérieurs). Parmi un groupe de déterminants, dont une large partie est inspirée de la littérature empirique existante, nous étudions tout particulièrement le rôle que joue le taux de change réel sur l'attractivité des territoires vis-à-vis de chacun de ces investissements. Un tel examen est opéré à partir d'une économétrie de données de panel. Il consist

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4

Matulík, Jan. "Zvýšení efektivity výrobní linky za použití metody lean (TPS)." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228656.

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This dissertation deals with analysis and follow-up suggestion of efficiency improvement on the production line in DAIKIN DEVICE CZECH REPUBLIC Ltd. Mentioned steps are performed with the help of production philosophy called Lean production or TPS (Toyota Production System) and production procedures like Just in Time, Jidoka and Kaizen. The target of this work is to find out and eliminate inefficiencies of manufacturing process, design an improvement project (saving cost, safeness, reduction of working positions etc.). Perform evaluation of this project and suggest testing procedure for follow

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Sieber, Tara L. "Wetland conservation in Canterbury, New Zealand : human-nature relationships and participation in local environmental groups." Lincoln University, 2006. http://hdl.handle.net/10182/2020.

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Wetlands are defined by New Zealand's Resource Management Act 1991 as "includ[ing] permanently or intermittently wet areas, shallow water and land water margins that support a natural ecosystem of plants and animals that are adapted to wet conditions" (RMA 1991). Over ninety per cent of New Zealand wetlands have been lost or modified. Several conservation groups composed of volunteers have formed to protect the few remaining areas. These wetlands and their conservators serve as an interesting study into human-nature relationships because of the precarious state of the ecosystems and the dedica

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6

Illeová, Marie. "Zvyšování produktivity na obráběcím centru pomocí metody štíhlé výroby." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-230049.

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Diplomová práce se zabývá problematikou zvyšování produktivity pomocí metody štíhlé výroby zvané Lean. V dnešní době je potřeba udržet si přízeň zákazníka a finanční prosperitu firmy. Právě štíhlá výroba se zaměřuje na spokojenost zákazníka a na zvýšení finančního přínosu firmě, tím, že se snaží odstranit plýtvání, která se vyskytují v procesu. Lean Six Sigma je metoda, která se zaměřuje na spokojenost zákazníka (Lean) a na zdokonalování procesů (Six Sigma). Jejím cílem je zvýšit kvalitu a zároveň snížit náklady a dobu dodání. První část diplomové práce se zabývá nástroji štíhlé výroby a detai

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7

Alfaro, Dardon Luis Ivan. "Essays on Production-Based Exchange Rates and Uncertainty." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1494002495186217.

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8

Müllers, Andreas [Verfasser]. "Production of antihydrogen via double charge exchange / Andreas Müllers." Mainz : Universitätsbibliothek Mainz, 2013. http://d-nb.info/1033733016/34.

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9

Gilstrap, William. "Ceramic production and exchange in the Late Mycenaean Saronic Gulf." Thesis, University of Sheffield, 2015. http://etheses.whiterose.ac.uk/11864/.

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This thesis examines the production, exchange and consumption of pottery around the Saronic Gulf, Greece, during Late Mycenaean period, specifically Late Helladic IIIB1 to Late Helladic IIIC Phase 1, roughly 1300-1130 BC. While the focus of many studies of Mycenaean political economy has fallen on Messinia and the Argolid, the choice of the Saronic Gulf offers the chance to examine ceramic crafting, movement and use in an area which hosts no accepted ‘palatial’ centres. It aims to examine the role of pottery in everyday social and economic transaction, taking a ‘bottom-up’ approach to shedding

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10

Smith, Travis Ray. "RAPID ACQUISITION OF REINFORCEMENT SENSITIVITY UNDER CONCURRENT TOKEN-PRODUCTION SCHEDULES." OpenSIUC, 2012. https://opensiuc.lib.siu.edu/theses/846.

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Lever pressing was maintained by a concurrent token production schedule in rats. Token deliveries (i.e., ½" steel ball bearings) were assigned probabilistically to the right or left lever (on 1:3 or 1:9 ratio for Experiment 1 and 1:6 ratio for Experiment 2). The location of the rich lever remained constant within session, but varied across daily sessions according to a pseudorandom binary sequence. Once assigned to a lever, token delivery was arranged by a random interval 15 s schedule. Transition to token exchange was determined by varying exchange-production schedules that varied after each

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11

Ion, Mihaela Florentina. "Proton transport in proton exchange membrane fuel cells /." free to MU campus, to others for purchase, 2004. http://wwwlib.umi.com/cr/mo/fullcit?p3164514.

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12

Watkins, Christopher N. "Parowan Pottery and Fremont Complexity: Late Formative Ceramic Production and Exchange." Address to the electronic version (viewed 2007 Sept. 2), 2006. http://contentdm.lib.byu.edu/ETD/image/etd1193.pdf.

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13

Chokazinga, Davlin. "Coordination studies of inositols with aluminium and related cations." Curtin University of Technology, School of Applied Chemistry, 2003. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=14424.

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In this work cis-inositol, epi-inositol and myo-inositol carbonate were successfully synthesised and used for coordination studies. The preparation of cis-inositol was achieved by reduction of tetrahydroxybenzoquinone via hydrogenation with palladium hydroxide as the catalyst and was purified by chromatographic separation using Dowex resin. The synthesis of epi-inositol was achieved by the nitric acid oxidation of myo-inositol to form epi-inosose which was subsequently reduced by hydrogenation using palladium hydroxide as the catalyst. myo-Inositol was converted into its mono-orthoformate deri

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14

Stoner, Wesley Durrell. "COARSE ORANGE POTTERY EXCHANGE IN SOUTHERN VERACRUZ: A COMPOSITIONAL PERSPECTIVE ON CENTRALIZED CRAFT PRODUCTION AND EXCHANGE IN THE CLASSIC PERIOD." Lexington, Ky. : [University of Kentucky Libraries], 2002. http://lib.uky.edu/ETD/ukyanth2002t00066/Stoner%5Fthesis2002.pdf.

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Thesis (M.A.)--University of Kentucky, 2002.<br>Title from document title page. Document formatted into pages; contains xi, 171 p. : ill. ; maps. Includes abstract. Includes bibliographical references (p. 158-169).

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15

Combs, Michael L. "Analysis of setup time reductions at NADEP, North Island, utilizing the SMED approach (Single-Minute-Exchange-of-Die)." Thesis, Monterey, California : Naval Postgraduate School, 1990. http://handle.dtic.mil/100.2/ADA238700.

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Thesis (M.S. in Management)--Naval Postgraduate School, June 1990.<br>Thesis Advisor(s): Trietsch, Dan. Second Reader: McMasters, Alan W. "June 1990." Description based on signature page as viewed on October 21, 2009. DTIC Identifier(s): Reduction, information exchange, production management, setup time, theses. Author(s) subject terms: SMED, production management, setup time, NADEP. Includes bibliographical references (p. 94-95). Also available in print.

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16

Klucas, Eric Eugene 1957. "The Village Larder: Village Level Production and Exchange in an Early State." Diss., The University of Arizona, 1996. http://hdl.handle.net/10150/565574.

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17

Van, Scoy Bryan Richard. "A Mathematical Model for Hydrogen Production from a Proton Exchange Membrane Photoelectrochemical Cell." University of Akron / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=akron1326217817.

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18

Blohm, Maren Elizabeth Veatch. "Genetic and Environmental Effects on Growth, Resin and Rubber Production in Guayule (Parthenium Argentatum, Gray)." Diss., Tucson, Arizona : University of Arizona, 2005. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu%5Fetd%5F1329%5F1%5Fm.pdf&type=application/pdf.

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19

Yepez-Gonzalez, Enrico Arturo. "Sources and Dynamics of Carbon Dioxide Exchange and Evapotranspiration in Semiarid Environments." Diss., Tucson, Arizona : University of Arizona, 2006. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu%5Fetd%5F1566%5F1%5Fm.pdf&type=application/pdf.

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20

Peart, Gerard. "The production and exchange of food crops : smallholders in Guinea under structural adjustment." Thesis, University of Cambridge, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.318429.

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21

Johnson, Hazel Eileen. "Reproduction, exchange relations and food insecurity : maize production and maize markets in Honduras." Thesis, Open University, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295260.

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22

Fuller, G. P. "Methanol carbonylation with metal/zeolite catalysts." Thesis, Nottingham Trent University, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.369252.

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23

McSwain, Rebecca Anne. "Production and exchange of stone tools among Preclassic Maya communities: Evidence from Cuello, Belize." Diss., The University of Arizona, 1989. http://hdl.handle.net/10150/184958.

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Analysis of lithics, particularly flake debitage, from a small Preclassic Maya community provides data bearing upon the manufacture and distribution of stone tools in the northern Belizean region during the Middle and Late Preclassic eras. These data suggest a complex relationship among contemporaneous communities with regard to raw material and tool acquisition and manufacture. There is no evidence of monopoly of raw material resources by any one group; rather, a mixed pattern is seen involving distribution both of partly processed raw material and of certain finished formal tool types. These

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24

Zainal-Abidin-Murad, Sumaiya. "Production of biodiesel from used cooking oil (UCO) using ion exchange resins as catalysts." Thesis, Loughborough University, 2012. https://dspace.lboro.ac.uk/2134/10276.

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This study focuses on the development of novel two-stage esterification-transesterification synthesis of biodiesel from used cooking oil (UCO) using novel heterogeneous catalysts. The esterification of the UCO was investigated using three types of ion exchange resins catalysts including Purolite D5081, Purolite D5082 and Amberlyst 15. Of all the catalysts investigated, Purolite D5081 resin showed the best catalytic performance and was selected for further optimisation studies. From the optimisation study, it was found that the external and internal mass transfer resistance has negligible effec

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25

Rossi, Gianmarco. "modeling of proton exchange membrane water electrolyzer for green hydrogen production from solar energy." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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Hydrogen is considered one of the means by which to store energy coming from renewable and intermittent power sources. With the growing capacity of renewable energy sources, a storage system is required to not waste energy. PEM electrolysis provides a sustainable solution for the production of hydrogen and is well suited to couple with energy sources such as solar and wind. This work reports the development of simulation software to estimate the performance of a proton exchange membrane electrolyzer working at atmospheric or low pressure conditions connected to a solar energy source. The ele

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26

Latacz, Barbara Maria. "Study of the antihydrogen atom and ion production via charge exchange reaction on positronium." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS266/document.

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Le but principal de la collaboration GBAR est de mesurer le comportement d'atomes d'antihydrogène sous l'effet de la gravité terrestre. Ceci est fait en mesurant la chute libre classique d'atomes d'antihydrogène, qui est un test direct du principe d'équivalence faible pour l'antimatière. La première étape de l'expérience est de produire des ions d'antihydrogène et de les amener dans un piège de Paul, où ils peuvent être refroidis à une température de l'ordre du μK en utilisant la technique du refroidissement sympathique avec des ions Be⁺ eux-mêmes mis dans leur état fondamental par la techniqu

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27

Tekin, Bilbil Ebru. "The Politics of Uncertainty in a Global Market| The Hazelnut Exchange and its Production." Thesis, Bogazici Universitesi (Turkey), 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10630511.

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<p> The purpose of this dissertation is to examine how the market works on the ground. It analyzes the hazelnut market in Turkey and explores the interaction between the market agents. It reveals how this interaction relates to the presence, production and circulation of forms of uncertainty. It also ascertains what uncertainty means in market settings and what role production, representation, dissemination and limiting of uncertainty play in market relations.</p><p> In market relations, intentionally or unintentionally, individuals try to forecast, value, prevent and qualify (as risk or los

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28

Freddi, Giovanni. "One-pot Butyl Levulinate Production from Fructose and 1-Butanol." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/16744/.

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Nowadays fossil fuels such as coal, petroleum, and natural gas provide more than three quarters of the world`s energy. They are also used to produce the most common transportation fuels. In addition over 96% of chemicals containing carbon, used in our society, derive from petroleum. Among all the possibilities, biomass, such as wood waste, aquatic plant, agricultural crops, municipal and animal wastes, has been recognized as the most promising candidate to replace the fossil resources. Biomass, especially lignocellulose type, represents a renewable, plentiful and cheap material for the industr

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Van, der Meulen N. P. (Nicolas Philip). "The cyclotron production of selected radionuclides using medium energy protons." Thesis, Stellenbosch : Stellenbosch University, 2008. http://hdl.handle.net/10019.1/21914.

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Thesis (PhD)--Stellenbosch University, 2008.<br>ENGLISH ABSTRACT: Radiochemical research involving ion exchange chromatography is of paramount importance to the future of radionuclide production at the Radionuclide Production Group (RPG) of iThemba LABS. It is required for the production of high-activity yields of radionuclides to effectively remove impurities and for the safety of the operators performing such productions. The radiochemical separations of some new products from their target material, as well as experiments to determine whether production is viable, are described. 67Ga

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Kwakye-Awuah, Bright. "Production of silver-loaded zeolites and investigation of their antimicrobial activity." Thesis, University of Wolverhampton, 2008. http://hdl.handle.net/2436/57733.

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The production of silver-loaded zeolites either by ion exchange method or by isomorphous substitution of silver ions into zeolites frameworks and their antimicrobial activity is presented. Silver-loaded zeolites produced by ion-exchange in this work include silver-exchanged zeolite X, silver-exchanged zeolite A and silver-exchanged high-alumina Phillipsite. Silver-doped Analcime was produced by isomorphous substitution of silver ions into the Analcime framework. The silver-loaded zeolites were characterized by X-ray diffraction (XRD) analysis, scanning electron microscopy (SEM), energy dispers

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31

Buwa, Sizwe. "Production and evaluation of a TiO2 based 68Ge/68Ga generator." University of the Western Cape, 2014. http://hdl.handle.net/11394/4335.

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>Magister Scientiae - MSc<br>68Ge/68Ga generators rely on metal oxide, inorganic and organic sorbents in order to prepare radionuclides useful for clinical applications. The requirements for 68Ge/68Ga generators are that the 68Ga obtained from the 68Ge loaded column should be optimally suited for the routine synthesis of 68Ga-labelled radiopharmaceuticals, that the separation of the 68Ga daughter from the 68Ge parent should happen easily, with a high yield of separation, a low specific volume of 68Ga and should not contain trace elements owing to the solubility of the metal oxide sorbent. Begi

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32

Bullock, Christopher. "Second-order schedules of token reinforcement combined effects of token-production and exchange-schedule manipulations /." [Gainesville, Fla.] : University of Florida, 2003. http://purl.fcla.edu/fcla/etd/UFE0000654.

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33

Edmonds, M. R. "The gift of stones : the production and exchange of stone axes in the British Neolithic." Thesis, University of Reading, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.275114.

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34

Jonsson, Henric. "Production Strategy in Project Based Production within a House-Building Context." Doctoral thesis, Linköpings universitet, Kommunikations- och transportsystem, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-143262.

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A production strategy enables companies to effectively manage the different challenges that the production function face in a competitive environment. A production strategy helps a company to make operational and strategic decisions that follow a logical pattern and supports the corporate strategy and the competitive priorities of the company. When no strategy exists the decisions may be arbitrary and unpredictable leading to an under-achieving production system. Production strategy involves decisions that shape the long term capabilities of a producing company. For the traditional production

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Newnam, Robert Pruett. "High Capacity Heat Exchangers for Recirculating 18F Radionuclide Production Targets." NCSU, 2007. http://www.lib.ncsu.edu/theses/available/etd-03212007-150136/.

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North Carolina State University in conjunction with Bruce Technologies Inc. is developing recirculating water targets for the cyclotron production of high yields of 18F fluoride for PET radiopharmaceuticals. Flourine-18 is commonly produced through proton irradiation of 18O enriched water by the 18O(p,n)18F reaction. Heat deposited in the target fluid by the proton beam is proportional to the 18F produced, thus production is often limited by the targets ability to reject heat. For power levels above 3 kW, boiling batch targets with local cooling can become impractical due to excessive 18O wate

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Yalcin, Ozgen. "Production Of Lactic Acid Esters By Reactive Distillation." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613618/index.pdf.

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The esterification of lactic acid with ethanol over Lewatit S 100, strong cation ion exchange resin catalyst, was studied in counter current vapor-liquid contactor type differential reactor by feeding ethanol and lactic acid solution as vapor and liquid phases, respectively. The ethanol vapor phase was diluted by dry air and the water removal was achieved by the mass transfer of water from liquid to vapor phase. Effect of ethanol to lactic acid feed molar ratio and vapor flow rate on fractional conversion and water removal efficiency were tested at 40-70&deg<br>C of column temperature range.

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Aardaneh, Khosro. "Separation of 103Pd from Ag and Rh targets for production of '103 Pd seeds' for prostate cancer brachytherapy." Thesis, Stellenbosch : Stellenbosch University, 2002. http://hdl.handle.net/10019.1/53050.

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Thesis (PhD)--Stellenbosch University, 2002.<br>ENGLISH ABSTRACT: Radiochemical separation of 103Pd from natAg, usmg a 66 MeV proton-induced reaction at iThemba LABS, was studied and a radiochemical method was developed for the separation. For the separation, which comprises the separation of Pd from a large amount of target material (16 g Ag), as well as Rh radioisotopes produced from decay of their Pd parents (mainly 101Rhand IOORh),three ion exchange resins were tested: a Chelex 100 chelating resin, the AG 1-X8 anion exchange resin and a AG MP-I anion exchange resin. For the optimum

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Karydis, Anastasios. "Misclocalized scaffolding by the sodium-hydrogen exchanger NHE1 inhibits fibronectin production and assembly." Diss., Search in ProQuest Dissertations & Theses. UC Only, 2009. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3352464.

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Petersson, Annsofie. "Identifying the Determinants of Exchange Rate Movements : Evaluating the Real Interest Differential Model." Thesis, Jönköping University, JIBS, Economics, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-246.

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Hong, Jin Gi. "Development of process-based model and novel nanocomposite cation exchange membranes for salinity gradient power production." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/53530.

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Ocean salinity is a renewable energy source that has not been recognized and could provide an opportunity to capture significant amount of clean energy when it mixes with river water. One of the processes emerging as a sustainable method for capturing energy from seawater is reverse electrodialysis (RED), which generates power via the transport of the positive and negative ions in the water through selective ion exchange membranes (IEMs). RED power generation is relatively close to commercialization, but its application is often limited by system power efficiency in natural water conditions. A

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Yip, Ngai Yin. "Sustainable Production of Water and Energy with Osmotically-Driven Membrane Processes and Ion-Exchange Membrane Processes." Thesis, Yale University, 2015. http://pqdtopen.proquest.com/#viewpdf?dispub=3582181.

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<p> The world population of the 21st century is facing an increasingly challenging energy landscape and declining water quality and availability, further compounded by a rapidly expanding global population against the backdrop of climate change. To meet the challenges of the water-energy nexus in a sustainable manner, existing methods need to be advanced and new technologies developed. Osmotically-driven and ion-exchange membrane processes are two classes of emerging technologies that can offer cost-effective and environmentally sensible solutions to alleviate the pressure on our water and ene

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Curewitz, Diane Contente. "Changes in northern Rio Grande ceramic production and exchange, late coalition through classic (A.D. 1250-1600)." Pullman, Wash. : Washington State University, 2008. http://www.dissertations.wsu.edu/Dissertations/Fall2008/d_curewitz_112508.pdf.

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Sanches, Frederico. "A hybrid exchange density functional study of anatase TiO2 surfaces for applications in solar hydrogen production." Thesis, Imperial College London, 2014. http://hdl.handle.net/10044/1/24147.

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The observation of photocatalytic water splitting on the surface of anatase TiO2 crystals has stimulated many investigations of the underlying processes. Nevertheless, a molecular level understanding of the reaction is not available. Therefore, the work carried out here is focused on improving the understanding of the water splitting mechanism by studying anatase TiO2 surfaces with hybrid-exchange density functional theory calculations. Initially, a simple and systematic methodology for the simulation of constant current scanning tunnelling microscopy (STM) images is developed in order to stud

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Almeida, Edmilson Igor Bernardo. "Shading in ecophysiology, production and cuttings red pitaya." Universidade Federal do CearÃ, 2015. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=14224.

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nÃo hÃ<br>Em pomares comerciais de pitaia vermelha, no CearÃ, Ã comum a presenÃa de plantas com cladÃdios amarelados, principalmente nas Ãpocas mais quentes do ano. Diante disso, realizou-se um estudo com o intuito de avaliar a interferÃncia do sombreamento sobre o crescimento, anatomia, pigmentos fotossintÃticos, trocas gasosas e produÃÃo de pitaia vermelha. O delineamento experimental foi em blocos casualizados (DBC), com cinco tratamentos, cinco repetiÃÃes e duas plantas por parcela. Os tratamentos foram constituÃdos pelos nÃveis de sombreamento: pleno sol, 35, 50; 65 e 80% de sombreamento.

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Schneider, Seth Allen. "Onoeta ceramic production and exchange| Social, economic, and political interactions in eastern Wisconsin between A.D. 1050 - 1400." Thesis, The University of Wisconsin - Milwaukee, 2015. http://pqdtopen.proquest.com/#viewpdf?dispub=3709178.

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<p> The time between A. D. 1050 – 1400 is a period of dynamic cultural change in the Western Great Lakes region. During this time period in eastern Wisconsin three distinct and contemporary cultural groups are present: Oneota, Middle Mississippian, and Late Woodland. Many studies have focused on the origins, presence and interaction between these groups. Six Oneota pottery assemblages from three geospatially distinct localities in eastern Wisconsin are examined: Koshkonong, Grand River, and Waupaca localities. Pottery assemblages from two sites in each locality were selected for comparis

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Lui, Wan-yin, and 呂韻{21394e}. "A study on the performance of proton-exchange-membrane fuel cells and solar electrolysis for hydrogen production." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2003. http://hub.hku.hk/bib/B26662425.

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Pereira, JordÃnia Maria Gabriel. "Production, gas exchange and nutritional status of watermelon, submited to different irrigation levels and doses of boro." Universidade Federal do CearÃ, 2012. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=9015.

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Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico<br>Boron, among micronutrients, is one that appears most often deficient in the soil, mainly due to the low availability of land and lack of knowledge of application and crop response to their application. As to the low availability in the soil, this condition is aggravated when the water shortage, since the mechanism involved in the contact with the root of boron is the mass flow that is directly proportional to the hydraulic conductivity. Regarding response to nutrient culture, it is believed that the optimal range between toxic a

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McNeely, Mitchell P. "A Comparison of Fixed- and Variable-Ratio Token Exchange-Production Schedules with Children with Autism Spectrum Disorder." Thesis, University of North Texas, 2018. https://digital.library.unt.edu/ark:/67531/metadc1404526/.

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The token economy is a widely used and versatile motivational system within applied behavior analysis. Moreover, token reinforcement procedures have been shown to be highly effective in the treatment of children with autism spectrum disorder (ASD). In the experimental analysis of behavior, token reinforcement contingencies are conceptualized as three interconnected schedule components: (1) the token-production schedule, (2) the exchange-production schedule, and (3) the token-exchange schedule. Basic work with nonhuman subjects has demonstrated that the exchange-production schedule is the prima

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Little, Brenda, Andrea Abbas, and Mala Singh. "Changing practices, changing values?: a Bernsteinian analysis of knowledge production and knowledge exchange in two UK universities." Springer, Dordrecht, 2016. http://hdl.handle.net/10962/66934.

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publisher version<br>Bernstein’s concept of classification and framing links notions of knowledge, democracy and social justice, providing a perspective from which to address critical questions of what knowledge is produced, who has access to it, and how knowledge is distributed. Bernstein’s conceptual framework is used to inform an analysis of national policies steering knowledge production and knowledge transfer in the UK, and the changing practices and values associated with knowledge production and knowledge transfer in two UK institutional case study universities. The analysis reveals how

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Broadbent, Jeffery R. "Genetics and applications of nisin production in Lactococcus lactis subsp. lactis and conjugal exchange of this trait." DigitalCommons@USU, 1992. https://digitalcommons.usu.edu/etd/5387.

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Chapter I reviews current literature on gene transfer systems in lactic acid bacteria, how genetically altered microorganisms for food are presently regulated, and how nisin is used as a food preservative. Chapter II investigates previous reports which linked genes for nisin biosynthesis and sucrose utilization (Nip+Suc+) to plasmid DNA in two well characterized L· lactis subsp. lactis strains. Plasmid curing studies, conjugations, and DNA-DNA hybridizations indicated that these genes were encoded by chromosomal loci in all Nip+Suc+ strains examined. Similar results were noted in nisin-sucrose

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