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Dissertations / Theses on the topic 'Iron chelate'

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Published: 5 June 2025

Last updated: 2 August 2025

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1

Taylor, P. D. "Iron(III) Hydroxypyridinone equilibria." Thesis, University of Essex, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.376747.

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2

Steiger, George Edward. "Synthesis and thermal decomposition of alkyl-olefin chelate complexes of iron and ruthenium." Diss., Georgia Institute of Technology, 1992. http://hdl.handle.net/1853/28052.

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3

Sadjuga. "Regulation of ferric-chelate reductase activity and the FRO gene family of Arabidopsis thaliana." Thesis, University of Newcastle Upon Tyne, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.311143.

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4

Kakpovbia, A. E. "Kinetics of the oxidative absorption of H2Ì²S from gas streams by Iron chelate solutions." Thesis, University of Manchester, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.380598.

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5

Grabo, Jennifer. "Structural and Photochemical Properties of Fe(III) Complexes with Mixed Donor a-Hydroxy Acid Chelates." University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1447689157.

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6

Lewis, Scott Romak. "SOLUTION PHASE AND MEMBRANE IMMOBILIZED IRON-BASED FREE RADICAL REACTIONS: FUNDAMENTALS AND APPLICATIONS FOR WATER TREATMENT." UKnowledge, 2011. http://uknowledge.uky.edu/gradschool_diss/170.

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Membrane-based separation processes have been used extensively for drinking water purification, wastewater treatment, and numerous other applications. Reactive membranes synthesized through functionalization of the membrane pores offer enhanced reactivity due to increased surface area at the polymer-solution interface and low diffusion limitations. Oxidative techniques utilizing free radicals have proven effective for both the destruction of toxic organics and non-environmental applications. Most previous work focuses on reactions in the homogeneous phase; however, the immobilization of reacta

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7

Wubs, Harm Jan. "Application of iron chelates in hydrodesulphurisation." [S.l. : [Groningen : s.n.] ; University Library Groningen] [Host], 1994. http://irs.ub.rug.nl/ppn/298191733.

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8

Werner, Andrew J. "Crocidolite dissolution in the presence of Fe chelators : implications for mineral-induced disease /." Thesis, This resource online, 1994. http://scholar.lib.vt.edu/theses/available/etd-07102009-040306/.

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9

Apicella, Pietro. "Process innovation in the production of chelates for agricultural uses." Doctoral thesis, Universita degli studi di Salerno, 2016. http://hdl.handle.net/10556/2186.

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2014 - 2015<br>Analyzing the literature available on the production of iron chelates, it is clear as these extremely diffused products are produced according to processes developed in the second part of last century which involve the enormous use of organic solvents, chlorinated substances and water. Although these processes have been optimized, they are not environmentally sustainable and imply high costs of post processing operations and disposal of dangerous substances. Based on this scenario, it is clear the necessity to develop a production process environmentally friendly, based on the

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10

Li, Niya, and 李妮婭. "Meta-analysis of the safety of iron chelating agents." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/208520.

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Background: Thalassaemia is a genetic disorder disease, one of the most clinically relevant haemoglobinopathies in paediatric population. It interferes with the synthesis of haemoglobin chain. For the sake of maintaining the serum haemoglobin at a normal level, regular blood cell transfusion is required to the patients with thalassaemia. In general, patients with thalassaemia are often diagnosed at an early age and need to take a life-long iron chelating therapy to prevent the multi-organ failure caused by iron-overload. The safety issue is considered a very importance aspect in the treatmen

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11

Rasmussen, Heidi. "Foliar Application of Iron Chelated Fertilizer and Surfactants for Management of Iron Deficiency Chlorosis in Soybeans." Thesis, North Dakota State University, 2016. https://hdl.handle.net/10365/27708.

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Iron deficiency chlorosis (IDC) is a production challenge for farmers growing soybeans [Glycine max (L.) Merr.], especially in the Red River Valley. It is critical to correct this deficiency as soon as symptoms arise before growth, and ultimately yield, is negatively impacted. Field experiments of foliar applied iron fertilizers (o-o-EDDHA, o-o-EDDHSA, HEDTA, and an amino acid) and suitable adjuvants (HSOC [high surfactant oil concentrate], non-ionic surfactant, acidifier, and organosilicone surfactant), to control IDC were conducted during the 2013 and 2014 growing seasons, respectively. Ther

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12

Qi, Weihong. "Characterization of Biochelators, Membrane Redox Systems, and Quinone Reductases from Wood Degrading Basidiomycetes." Fogler Library, University of Maine, 2001. http://www.library.umaine.edu/theses/pdf/QiW2001.pdf.

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13

Nichols, Kristine Ann. "Role of iron in the accumulation of glomalin, an arbuscular mycorrhizal fungal glycoprotein." Morgantown, W. Va. : [West Virginia University Libraries], 1999. http://etd.wvu.edu/templates/showETD.cfm?recnum=1178.

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Thesis (M.S.)--West Virginia University, 1999.<br>Title from document title page. Document formatted into pages; contains viii, 85 p. : ill. (some col.). Vita. Includes abstract. Includes bibliographical references.

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14

Young, Benjamin Lawrence. "Synthesis and biological studies on 'smart' iron chelator molecules." Thesis, University of Bath, 2013. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.604887.

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Iron is an essential micronutrient for life, but can be toxic in uncontrolled excess. Iron chelators have therefore become established therapeutics for the treatment of iron-overload disease, but they also show promise as anti-cancer drugs because of the additional role of iron in cell proliferation. Iron chelators have also been shown to protect skin cells from the effects of exposure to harmful levels of Ultraviolet A radiation (UVA). In fact, the harmful effects of UVA are now understood to be related to an increase in potentially harmful ‘labile’ intracellular iron, which results in the fo

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15

Resetar, Lorri. "Characterization of chromophoric dissolved organic matter with iron chelates in rain water /." Electronic version (PDF), 2005. http://dl.uncw.edu/etd/2005/resetarl/lorriresetar.html.

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16

Szilagyi, Petra Agota. "Study of iron-chelates in solid state and aqueous solutions using Mössbauer spectroscopy." Toulouse 3, 2007. http://thesesups.ups-tlse.fr/142/.

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Ce travail a été consacré à l'étude du complexe éthylènediamine tétra-acétate de fer(III) (FeIIIEDTA) et de ses analogues : cyclohexanediamine tétra-acétate de fer(III) (FeIIICDTA) et (N,N')éthylènediamine di-acétate de fer(III) (FeIIIEDDA). Les structures de ces complexes en solutions aqueuses aux pH différents ont été proposées. La photodégradation du FeIIIEDTA ainsi que l'auto-oxydation du système Fe2+/EDTA dans les états solide et en solution ont été étudiées. Les mécanismes des réactions entre les complexes de FeIIIEDTA/CDTA/EDDA et l'H2O2 ainsi que la structure des intermédiaires issus d

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17

Szilagyi, Petra Agota Bousseksou Azzedine Homonnay Zoltan. "Study of iron-chelates in solid state and aqueous solutions using Mössbauer spectroscopy." Toulouse (Université Paul Sabatier, Toulouse 3), 2008. http://thesesups.ups-tlse.fr/142.

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Reproduction de : Thèse de doctorat : Physique et nanophysique. Chimie théorique, physique et recherche de la structure des matériaux : Toulouse 3 : 2007. Reproduction de : Thèse de doctorat : Physique et nanophysique. Chimie théorique, physique et recherche de la structure des matériaux : Université Eötvös Loránd de Budapest, Hongrie : 2007.<br>Thèse soutenue en co-tutelle à l'Université Paul Sabatier-Toulouse III et à l'Université Eötvös Loránd de Budapest, Hongrie. Titre provenant de l'écran-titre. Bibliogr. à la fin des chapitres.

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18

Whitnall, Megan. "Iron metabolism, chelation and disease." Thesis, The University of Sydney, 2011. https://hdl.handle.net/2123/28914.

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Organisms depend on iron to survive. This fact is underscored by the critical requirement for iron during DNA synthesis and as a cofactor in proteins involved in respiration and oxygen transport. However, when present in excess of cellular requirements, iron can be toxic, due to its ability to generate reactive oxygen species and induce oxidative stress. The physiological significance of iron renders it a target for the development of iron chelators as therapeutic agents and highlights the potential problems that can occur when iron regulatory pathways are disturbed in disease. The rapid rat

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19

Saleh, Moussa Rayan. "Investigating the effects of novel iron-binding anti-cancer agents on p21Cip1/Waf1 regulation in cancer." Thesis, The University of Sydney, 2016. http://hdl.handle.net/2123/16663.

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The cyclin dependent kinase (CDK) inhibitor, p21, is well known for its role in cell cycle arrest and tumour suppression [1]. However, recent studies suggest that, under certain conditions, p21 can promote proliferation, oncogenicity and display anti-apoptotic functions [2, 3]. Given the pivotal role that p21 plays in cancer [1] it is emerging as a promising therapeutic target. In recent years, novel Fe-binding anti-cancer agents have demonstrated significant regulation of p21 expression in a variety of cancer cells [4-8]. Studies demonstrated that these agents significantly induced the expre

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20

Le, Nghia Trung Van School of Women???s &amp Children???s Health UNSW. "The use of iron chelators as anti-proliferative agents against cancer : molecular mechanisms behind the cell cycle arrest and apoptosis." Awarded by:University of New South Wales. School of Women???s and Children???s Health, 2004. http://handle.unsw.edu.au/1959.4/20524.

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Iron (Fe) is a fundamental requirement for life since it is involved in many cellular processes critical for growth and proliferation. Indeed, studies which deplete Fe from neoplastic cells using specific chelating agents result in G1/S arrest and apoptosis. However, the precise role of Fe in the control of the cell cycle remains unclear. Chapter one of this thesis, discusses the potential mechanism(s) by which Fe chelators cause cell cycle arrest and apoptosis. Recent studies have shown that this process involves multiple molecules and is highly complex. Thus, the studies presented in this th

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21

Hawula, Zachary John. "Identification and analysis of genetic and chemical modulators of iron metabolism." Thesis, Queensland University of Technology, 2021. https://eprints.qut.edu.au/225904/1/Zachary_Hawula_Thesis.pdf.

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This dissertation focused on identifying novel chemical and genetic modulators of iron homeostasis. Iron is an essential element for human health. Disorders such as anaemia and haemochromatosis can develop when iron levels are not maintained within a normal physiological range. The findings of this program included the identification of a new iron chelating compound, demonstration of iron chelation in a haemochromatosis mouse model by a flavonol, identification of iron metabolism-related genes and variants which may assist in distinguishing suitable blood donors, and the identification of nove

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22

Vernia, Jennifer E. "Synthesis, Structure and Photochemistry of Fe(III) Complexes with Tripodal Amine Chelates Containing a-hydroxy Acid and a-hydoxy Amide Groups." University of Cincinnati / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1491559655356793.

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23

Abayaweera, Gayani Sandeepa. "Diverse use of iron oxide nanoparticles for anticancer therapy." Diss., Kansas State University, 2014. http://hdl.handle.net/2097/17564.

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Doctor of Philosophy<br>Department of Chemistry<br>Stefan H. Bossmann<br>Recent development of a variety of superparamagnetic and ferromagnetic iron/iron oxide (Fe/Fe₃O₄) nanoparticles with different surface chemistry have been widely studied for numerous biological applications such as drug delivery, as diagnostics, hyperthermia and magnetic resonance imaging. The wide applications of Fe/Fe₃O₄ nanoparticles are possible since they exhibit favorable properties as high magnetization ability, are smaller than 100 nm in size, they can be coated with several ligands which allow drug delivery at a

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24

Murphy, Thomas P. D. "The regulation of blue-green algae by iron availability and calcite precipitation." Thesis, University of British Columbia, 1987. http://hdl.handle.net/2429/27466.

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The primary objective of this research was to determine if changes in iron availability influence the periodicity of blue-green algal growth. A secondary goal was to resolve how iron availability was related to events such as calcite (calcium carbonate) precipitation and sediment nutrient release. The biogeochemical regulation of blue-green algal succession was studied in three eutrophic hardwater lakes located upon the Thompson Plateau in south-central British Columbia. The experimental approaches included iri situ bottle and limnocorral experiments, sediment core analysis, monitoring of sea

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25

Holloway, Lauren Renee. "Synthesis and investigation of novel dinitrosyl-Iron complexes of chelated Bis-phosphine ligands| Potential nitric oxide delivery compounds." Thesis, California State University, Long Beach, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=1527325.

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26

Whiteside, Douglas P. "Evaluation of the oral iron chelator deferiprone in the white leghorn chicken and domestic pigeon." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/NQ61990.pdf.

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27

Guo, Feng. "Correlations of in vitro and in vivo metabolism and pharmacokinetics of a new iron chelator, APOCP363, in the normal and iron-overload rat." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/NQ63749.pdf.

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28

Hileti, Dona. "Biological and pharmacokinetic studies on the oral iron chelator 1, 2 dimethyl-3-hydroxpyrid-4-one." Thesis, University College London (University of London), 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.307678.

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29

Holmes, Lucas Connor. "Tile Drainage, Beds, and Fe-EDDHA Application Effect on Soybean Production." Thesis, North Dakota State University, 2018. https://hdl.handle.net/10365/29219.

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Eastern North Dakota has received excessive rainfall events since 1995, and soils are prone to waterlogging. This research evaluated the effects of subsurface tile drainage, raised beds, and iron-chelate (Fe-EDDHA) seed-application on iron-deficiency chlorosis (IDC) incidence in soybean [Glycine max (L.) Merr.], soybean growth, and yield, across six environments during 2013 and 2014. Tile drainage without beds increased soybean yield and reduced IDC by 11%. Beds resulted in more vigorous plants with 9% more biomass and increased soybean yield by 6%. There was no yield advantage to using both t

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30

Nabati, Daryoosh A. "Responses of two grass species to plant growth regulators, fertilizer N, chelated Fe, salinity and water stress." Diss., Virginia Tech, 1991. http://hdl.handle.net/10919/39783.

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A series of studies were initiated to investigate growth responses of Kentucky bluegrass (Poa praetensis L.) and creeping bentgrass (Agrostis palustris Huds.) to foliar applications of two plant growth regulators (PGR) and/or chelated Fe (Na Fe diethylene triamine pentaacetate). Environmental variables considered were N levels, soil moisture regimes, and saline irrigations. The two materials investigated for PGR properties were a commercial product called Roots (a cold-water extract of seaweed and peat humus fortified with "intermediate metabolites" and thiamine) and the systemic fungicide

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31

Zastre, Jason A. "Evaluation of calcium alginate beads as a prolonged release delivery system for an orally active iron chelator." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0011/MQ32288.pdf.

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32

Bowden, Jennifer A. "Relative Absorption of Iron and Magnesium from Sulfate Salts, Amino Acid Chelates Complexed and/or Mixed with Vegetables, and Taste-Free Supplements." DigitalCommons@USU, 1997. https://digitalcommons.usu.edu/etd/5435.

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Common methods for determining mineral absorption by the body are invasive and frequently utilize radioisotopes. In experiment one. rats were given a dose of radiolabeled ferrous sulfate. Relative absorption was estimated by changes in serum iron and by appearance of the radiotracer in the serum. There were no differences in relative absorption determined by the methods, although the low overall absorptions by the iron-replete rats may have decreased the sensitivity. In experiments two and three. iron and magnesium supplements were given orally to 12 women age 19-25. Each subject received iron

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33

Nair, Bindu. "Delineating a topological model for a functional and export-competent escherichia coli siderophore receptor, FEPA." free to MU campus, to others for purchase, 1998. http://wwwlib.umi.com/cr/mo/fullcit?p9924909.

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34

Bess, Franciele. "Efeito de fontes dietéticas de ferro sobre o desempenho de reprodutoras pesadas e conteúdo de ferro no ovo." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2012. http://hdl.handle.net/10183/60487.

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O objetivo deste estudo foi comparar dietas com ou sem adição de farinha de carne e ossos e diferentes fontes de suplementação de ferro (Fe) em dietas para matrizes de corte. Sessenta matrizes de corte Cobb, 22 semanas de idade, foram alojadas individualmente em gaiolas e alimentadas com uma dieta (15,6% PB, 2.840 kcal EM /kg, 3,2% Ca, 0,45% de fósforo disponível) sem suplementação de Fe por 84 dias. As aves foram aleatoriamente divididas em 6 tratamentos em um fatorial de 2 dietas (Vegetal e Animal) e 3 fontes de Fe (Sem, Inorgânico e Complexado). As dietas tiveram mesmo perfil nutricional co

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35

Silva, Abreu Maria Elisa Caetano 1988. "Avaliação do potencial quelante de ferro de hidrolisados protéicos de soro de leite obtidos com diferentes enzimas." [s.n.], 2013. http://repositorio.unicamp.br/jspui/handle/REPOSIP/256408.

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Orientadores: Flávia Maria Netto, Maria Teresa Bertoldo Pacheco<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-22T00:05:18Z (GMT). No. of bitstreams: 1 Caetano-Silva_MariaElisa_M.pdf: 1696296 bytes, checksum: 13e371ea02446fff6b254e550f086832 (MD5) Previous issue date: 2013<br>Resumo: A deficiência de ferro é um dos principais problemas nutricionais no mundo, sendo a suplementação de alimentos com sais de ferro uma importante estratégia para combater essa deficiência. Porém, nessa forma, o mineral apre

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36

Franzan, Renata. "Preparação e caracterização físico-química de complexos de hidrolisados parciais de proteína com minerais." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/60/60137/tde-02062008-104546/.

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Os minerais essenciais participam de várias funções vitais do organismo, suas deficiências contribuem de maneira significante para a morbidade e mortalidade na infância, especialmente nos países em desenvolvimento, sendo consideradas como problema de saúde pública em todo o mundo. Minerais apresentados na forma de complexos orgânicos têm sido propostos para correção destas deficiências por apresentarem maior biodisponibilidade, quando comparados aos equivalentes sais inorgânicos. Os minerais cobre, ferro, manganês e zinco são essenciais aos organismos vivos (humano e animal), a manutenção de s

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37

Luiggi, Fabiana Golin [UNESP]. "Biodisponibilidade relativa do ferro de fonte orgânica para leitões desmamados." Universidade Estadual Paulista (UNESP), 2011. http://hdl.handle.net/11449/96624.

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Made available in DSpace on 2014-06-11T19:28:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-04-01Bitstream added on 2014-06-13T19:36:55Z : No. of bitstreams: 1 luiggi_fg_me_botfmvz.pdf: 546973 bytes, checksum: 630a6b745b1da5bb82cf7649c6a069cf (MD5)<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)<br>Universidade Estadual Paulista (UNESP)<br>Com o objetivo de avaliar a biodisponibilidade relativa do ferro de fonte orgânica (carbo-amino-fosfo-quelato de ferro-CAFQ) para leitões desmamados, utilizando como padrão o sulfato de ferro monohidratado (S), foi realiz

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Andrade, Juliano de Almeida. "Otimização da reação de fenton visando aplicações na remediação in-situ e ex-situ de aguas subterraneas." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/249632.

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Orientador: Wilson de Figueiredo Jardim<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Quimica<br>Made available in DSpace on 2018-08-05T10:39:52Z (GMT). No. of bitstreams: 1 Andrade_JulianodeAlmeida_M.pdf: 3254677 bytes, checksum: 72d1e108844df115bda11c77f7fd1337 (MD5) Previous issue date: 2005<br>Mestrado<br>Quimica Analitica<br>Mestre em Química

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Matsuzaki, Ricardo Toshiharu. "Quelatos de ferro afetam o crescimento e a produção de rúcula cultivada em sistema hidropônico." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/11/11136/tde-30102013-170714/.

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Foram conduzidos dois experimentos com o objetivo de avaliar a eficiência do uso de quelatos de ferro no cultivo hidropônico de rúcula em ambiente protegido. O delineamento experimental utilizado foi o inteiramente casualizado com 4 repetições e 6 tratamentos: Fe-IDHA (ácido D,L aspártico, N-(1,2 dicarboxietil) tetra sódico), Fe-EDTA (ácido etilenodiamino tetra acetic), Fe-ORGÂNICO (a base de aminoácidos), Fe-EDDHA (ácido etilenodiamino - di (o - hidroxifenil-acético o-o 4,8%) e Fe-HBED (ácido N, n`-Bis (2-Hidroxibenzil) N- etilenodiamina n`dipropiônico) e testemunha (sem adição de ferro). O p

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Luiggi, Fabiana Golin 1985. "Biodisponibilidade relativa do ferro de fonte orgânica para leitões desmamados /." Botucatu : [s.n.], 2011. http://hdl.handle.net/11449/96624.

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Orientador: Dirlei Antonio Berto<br>Banca: José Roberto Sartori<br>Banca: Maria Cristina Thomaz<br>Resumo: Com o objetivo de avaliar a biodisponibilidade relativa do ferro de fonte orgânica (carbo-amino-fosfo-quelato de ferro-CAFQ) para leitões desmamados, utilizando como padrão o sulfato de ferro monohidratado (S), foi realizado um experimento com 126 leitões de genética comercial, desmamados aos 21 dias de idade e que receberam 50 mg de ferro dextrano no terceiro dia de vida. Os animais foram submetidos a um período de depleção de ferro e o experimento foi iniciado quando os leitões atingira

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41

Volkers, Phillip I. "Hydrogenase models and studies based on iron carbonyl chelate complexes /." 2007. 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:3290415.

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Thesis (Ph. D.)--University of Illinois at Urbana-Champaign, 2007.<br>Source: Dissertation Abstracts International, Volume: 68-11, Section: B, page: 7339. Adviser: Thomas B. Rauchfuss. Includes bibliographical references. Available on microfilm from Pro Quest Information and Learning.

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42

"Influence of metal chelate formation on pharmacokinetics/pharmacodynamics of ciprofloxacin." 1998. http://library.cuhk.edu.hk/record=b5889791.

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by Wong Yin Kwan.<br>Thesis (M.Phil.)--Chinese University of Hong Kong, 1998.<br>Includes bibliographical references (leaves 105-115).<br>Abstract also in Chinese.<br>Title page --- p.i<br>Acknowledgements --- p.ii<br>Table of contents --- p.iii<br>Abbreviations --- p.v<br>Abstract --- p.vi<br>摘要 --- p.xi<br>Chapter Chapter 1 --- Introduction --- p.1<br>Chapter Chapter 2 --- Assay Development for Ciprofloxacin<br>Chapter 2.1 --- Introduction --- p.23<br>Chapter 2.2 --- HPLC Assay --- p.24<br>Chapter 2.3 --- Microbiological Assay --- p.29<br>Chapter 2.4 --- Discussion --- p.30<br>Cha

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43

Fuchs, Michael Günther Georg. "Biomimetic and Theoretic Investigations of Unusual Iron-Sulphur Clusters." Doctoral thesis, 2009. http://hdl.handle.net/11858/00-1735-0000-0006-AD4F-B.

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44

CHEN, CHIN-YI, and 陳晉義. "Synthesis and Study of EDDHA and EDDHMM Iron Chelates." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/a7qcte.

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碩士<br>靜宜大學<br>應用化學系<br>107<br>In this thesis, ethylenediamine-N,N’-bis(2-hydroxyphenyl)acetic acid (EDDHA) and EDDHA/Fe3+ complex was synthesized and their charactertistics were evaluated. UV-vis absorption revealed that EDDHA was able to interact with Fe3+ and Fe2+ ions directly. For the interactions of Fe3+ and Fe2+ ions with EDDHA, a new absorption peak was appeared at 463 nm and their interactions were 1:1 ratio. This new absorption is similar to the characteristic absorption 476 nm. The binding ability of Fe3+ and EDDHA was stronger than that of Fe2+ ion. For plant fertilizer, EDDHA/Fe3+

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Cronje, Leandra. "Iron overload and Mycobacterium tuberculosis infection: iron chelation modulates pathogen replication and monocyte-macrophage defence." Thesis, 2008. http://hdl.handle.net/10210/340.

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Background: Elevated levels of iron impair immune defence mechanisms specifically cell mediated immunity and macrophage function, favors infection with Mycobacterium tuberculosis (M.tb), its replication, progression to clinical disease and death form tuberculosis (TB). Chelation of iron in individuals with an excessive iron burden may restore host defence mechanisms, decrease M.tb viability and replication and could find application in the prevention and treatment strategies in a setting where both iron overload and TB are prevalent. Aim: The aim of this study was to investigate the effect of

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Huang, Xi-Ping. "In vitro bio-kinetics of iron chelators and their chelates." 2007. http://link.library.utoronto.ca/eir/EIRdetail.cfm?Resources__ID=478959&T=F.

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Wu, Rui-Teng, and 吳睿騰. "Citric acid chelated soil iron mineral activated persulfate oxidation of trichloroethylene." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/84058212683800495767.

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碩士<br>國立中興大學<br>環境工程學系所<br>105<br>In Situ Chemical Oxidation (ISCO) is a widely used technique to remediate contaminated soil and groundwater. Persulfate (Na2S2O8, PS) oxidant can be activated by transition metal ions such as ferrous ion (Fe2+) to produce a powerful sulfate free radicals (SO4-) for destruction of organic contaminants. Soil iron minerals can be used to activate persulfate. The use of chelating agent to chelate soil iron mineral, can effectively control the activation process to produce SO4-. In this laboratory study, citric acid (CA) was to chelate soil iron mineral to activate

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"Improving the functionality of infected, iron loaded mammalian cells through the use of DFO in an in vitro protocol." Thesis, 2009. http://hdl.handle.net/10210/2445.

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M.Sc.<br>Sub-Saharan Africa accounts for a large fraction of the world’s infectious diseases, particularly AIDS (Acquired Immunodeficiency Syndrome) and Tuberculosis (TB) and at the same time, iron (Fe) overload is common to several of its regions. Excess Fe aids in the replication of both Human Immunodeficiency Virus (HIV) and Mycobacterium tuberculosis (M.tuberculosis, Lounis, 2001; Georgiou, 2000) and also causes a malfunction of the host’s defense system and may ultimately lead to cell death. Not only does iron assist in pathogen survival but the pathogens themselves have a synergistic rel

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Mankad, Neal P. "Copper and Iron Complexes with Unusual Coordination Geometries Enforced by Phosphine Chelates." Thesis, 2010. https://thesis.library.caltech.edu/5592/1/thesis_revised_combined.pdf.

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Chelating phosphine ligands were used to enforce targeted coordination geometries onto complexes of iron and copper, thereby imparting molecular properties distinct relative to species studied previously in other geometries. The bulky bis(phosphino)borate ligand [Ph₂B(CH₂P<sup>t</sup>Bu₂)₂]⁻ was used to provide trigonal planar complexes of Cu. This structural motif provided a rare opportunity for a single framework to stabilize Cu complexes in three discrete oxidation levels and allowed for the study of unique ligands including diazoalkanes, a diphenylcarbene, diarylamides, and a diarylaminyl

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Le, Nghia Trung Van. "The use of iron chelators as anti-proliferative agents against cancer : molecular mechanisms behind the cell cycle arrest and apoptosis /." 2004. http://www.library.unsw.edu.au/~thesis/adt-NUN/public/adt-NUN20050321.120156/index.html.

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