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Dissertations / Theses on the topic 'Zink level'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

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1

Fathi, Shida. "Kontroll av zinkskikt på monterat räckesmaterial." Thesis, KTH, Byggteknik och design, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-147182.

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Kontroll av zinkskikt på monterat räckesmaterial som görs ute i fält saknar en fastställd metod. Zinktjockleken har ett minimum tjocklekskrav enligt den svenska standarden ISO 1461:2009, som bestäms av dimensionen på ståldetaljens tjocklek. Trafikverket begär att med hjälp av detta examensarbete kunna begränsa antal mätningar på plats, då kan det ta allt för mycket tid och arbetsresurser i fall det skulle behövas kontroll av väg-och bro räckesanläggningar från beställaren. Sannolikhetsläran och stickprov i statistik hjälper oss att begränsa antalet mätningarna på skyddsanordningarna som görs u

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2

Waite, Paul. "Deep levels in zinc selenide." Thesis, Durham University, 1986. http://etheses.dur.ac.uk/6773/.

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The main purpose of the work reported in this thesis was to investigate and characterise the deep levels in zinc selenide crystals grown from the vapour phase at Durham, and by the CVD technique at AWRE, Aldermaston. The methods of TSC, TSL and DLTS were applied to samples of Durham-grown and CVD ZnSe. The study revealed the presence of traps at 0.14-0.16,0.23, 0.26, 0.30-0.31, 0.45, -0.60 and 0.70 eV in Durham-grown material, whereas the CVD material was found to contain trapping levels at 0.10, 0.20 and 0.27-0.28 eV. The 0.10 eV level in CVD ZnSe is ascribed to the Na acceptor. The traps occ

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3

Kim, ChulHwan. "The effect of dietary zinc level upon the efficiency of vitellogenin synthesis by male quail." Thesis, This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-03122009-040742/.

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4

Ding, Guangwei, and 丁光炜. "Deep level transient spectroscopic study of nitrogen-implanted ZnO single crystal." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2010. http://hub.hku.hk/bib/B45541590.

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5

Lu, Xiaohong, and 吕小红. "Deep level transient spectroscopic study of intrinsic defects in particle-irradiated ZnO single crystal materials." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2012. http://hub.hku.hk/bib/B47869914.

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Zinc oxide (ZnO), as a Ⅱ-Ⅵ compound semiconductor with a wide direct band gap, has attracted great attention from the worldwide researchers for its potential application in the fields of spintronics and optoelectronics. At present research about the defects in ZnO and ZnO-based materials is still far from complete. The deep level defects in melted grown ZnO single crystal induced by helium ions implantation and electron irradiation, as well as their thermal evolution, were studied in this research using the technique of deep level transient spectroscopy (DLTS) and photoluminescence (PL). DL

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6

Ye, Ziran, and 叶自然. "Studies of oxygen implantation induced deep level defects in zinc oxide single crystal." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2011. http://hub.hku.hk/bib/B47153854.

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Zinc Oxide (ZnO)is a wide band gap semiconductor which has attracted great attention because of its wide applicability. In order to obtain semiconductor devices with stable and reproducible properties further study of deep level defects is essential. DLTS (Deep level Transient Spectroscopy) is a direct and straightforward techniqueto determine the energy level of the deep level defects. Other information such as activation energy and capture cross section of the defect can also be obtained through this method. In our study ZnO single crystal samples were implanted by oxygen with the energy of

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7

Iskandar, Monica. "Elevated levels of dietary zinc intake modulate the expression of CCS and intestinal zinc trafficking proteins." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=84041.

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Experiments were carried out to examine the value of CCS (copper chaperone for CuZn superoxide dismutase) as a novel biomarker of zinc-induced mild copper deficiency and to evaluate the changes in expression of zinc transporters in response to graded levels of moderately high dietary zinc. Weanling male Wistar rats were fed graded levels of zinc (30, 60, 120 and 240 mg zinc/kg diet) for 5 weeks. Results showed a dose-dependent decrease in copper content and an increase in CCS expression in tissues of rats fed the Zn-60 and Zn-120 diets. Surprisingly, rats fed the Zn-240 diet showed bett

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8

Zhu, Congyong. "Deep level defects study of arsenic implanted ZnO single crystal." Click to view the E-thesis via HKUTO, 2008. http://sunzi.lib.hku.hk/hkuto/record/B40987759.

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9

Ho, Lok-ping, and 何樂平. "Laplace transform deep level transient spectroscopic study on PLD grown ZnO." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2015. http://hdl.handle.net/10722/211117.

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The fundamental physics and techniques employed in Laplace transform deep level transient spectroscopy (L-DLTS) are reviewed. A Laplace-DLTS system has been constructed. The high resolving power of this system has been demonstrated experimentally. The L-DLTS system was applied to characterize the defects in undoped n-type ZnO thin film grown by the pulsed laser deposition (PLD) method. A 0.3 eV deep trap has been identified. The formations of Ec-0.39eV and Ec-0.20eVcan be enhanced when the sample surface is seriously damaged by high temperature annealing.AnEc-0.25eV trap is identified in t

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10

Zhu, Congyong, and 朱從佣. "Deep level defects study of arsenic implanted ZnO single crystal." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2008. http://hub.hku.hk/bib/B40987759.

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11

Racke, David. "Measuring and Controlling Energy Level Alignment at Hybrid Organic/Inorganic Semiconductor Interfaces." Diss., The University of Arizona, 2015. http://hdl.handle.net/10150/556212.

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In this dissertation, I present the results of my research regarding hybrid semiconductor interfaces between organic and inorganic semiconductors. Using photoemission spectroscopy, I elucidate the important role of defect-induced electronic states within the inorganic semiconductor phase. These states significantly affect both the energy level alignment and the charge carrier dynamics at the hybrid interface. I demonstrate that the behavior of these hybrid semiconductor interfaces is complex and not well characterized by current models for organic semiconductor interfaces. Specifically, I show

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12

Cope, Carolyn Mary. "Effects of level and form of dietary zinc on performance, health and digestibility in dairy cows." Thesis, University of Aberdeen, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.491837.

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Experiments were carried out in order to determine the effects of level and form of dietary zinc (Zn) on performance, health and digestibility in dairy cows and metabolism in vitro. In experiment 1, four concentrates vere formulated to provide cattle with recommended level of Zn in either an organic (Bioplex Zn; Alltech Inc., Nicholasville USA) or inorganic (zinc oxide (ZnO); Rumenco, Staffordshire, UK) form or 0.66 of the recommended level again in either form. By supplementing Zn at the recommended level with background levels in the basal diet taken into consideration, a reduction in SCC an

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13

Hernández, Aracely. "Influence of the form and level of organic versus inorganic copper and zinc in diets for growing and finishing pigs /." Access via Murdoch University Digital Theses Project, 2006. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20060727.122557.

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14

Hebert, E. Gerald. "Arsenic, Cadmium, Copper, and Zinc Levels in Crayfish from Southwest Louisiana and Atchafalaya Basin." ScholarWorks@UNO, 2015. https://scholarworks.uno.edu/td/2082.

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Heavy metal contamination in food is a worldwide concern. Man-made ponds are domestic sites in the production of Procambarus clarkii and Procambarus zonangulus, two edible species of crayfish. Ponds may be constructed in former sugar cane or rice fields. Crayfish farming is an ancillary seasonal business within the rice-growing season. The use of products to control insects, pests, and weeds in rice and sugar cane production, may cause an accumulation of heavy metals in the crayfish tail within pond structures. Arsenic, cadmium, copper, and zinc are heavy metals that are absorbed through the r

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15

au, A. Hernandez@murdoch edu, and Aracely Hernandez. "Influence of the form and level of organic versus inorganic copper and zinc in diets for growing and finishing pigs." Murdoch University, 2006. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20060727.122557.

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Pharmacological levels of inorganic forms of copper (Cu) and zinc (Zn) are frequently used in diets for pigs to improve performance and control post-weaning colibacillosis. However, the use of such forms and levels causes mineral accumulation in the soil, and is a non-sustainable practice from an environmental perspective. Alternatively, organic complexes of copper (Cu) and zinc (Zn) have been proposed to be more available to pigs, and when included at lower levels than inorganic sources of these minerals have significantly reduced mineral excretion in faeces without compromising performance.

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16

Schmidt, Matthias. "Space Charge Spectroscopy applied to Defect Studies in Ion-Implanted Zinc Oxide Thin Films." Doctoral thesis, Universitätsbibliothek Leipzig, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-84485.

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Die vorliegende Arbeit befasst sich mit der Erzeugung und Detektion von Defekten im Halbleiter Zinkoxyd (ZnO). Der Fokus liegt dabei auf der Verwendung raumladungszonenspektroskopischer Techniken zur Detektion und Charakterisierung elektronischer Defektzustände. Es werden theoretische Aspekte von Raumladungszonen an Halbleitergrenzflächen und den darin enthaltenen elektronischen Defektzuständen behandelt. Das elektrische Potential in der Raumladungszone genügt einer nichtlinearen, eindimensionalen Poissongleichung, für die bekannte, näherungsweise Lösungen vorgestellt werden. Für eine homogen

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17

Wijesundara, Chandra. "Response of corn to high levels of CuSO₄ and ZnSO₄ applications." Thesis, Virginia Tech, 1988. http://hdl.handle.net/10919/45959.

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High levels of Cu and Zn application to agricultural soils are considered to pose a potential hazard to plants and animals. The levels of Cu and Zn which can be safely added to cropland have yet to be established. This study was conducted on a Davidson silty clay (Rhodic Paleudult) to determine the response of corn (<u>Zea mays</u> L.) to cumulative application of up to 469 kg Cu and 1032 kg Zn ha⁻¹ as sulfates over the 22-year period from 1967 through 1988. Neither corn grain nor silage yield was affected by the metal additions even though the cumulative amount of Cu and Zn added exceeded the

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18

Hernandez, Aracely. "Influence of the form and level of organic versus inorganic copper and zinc in diets for growing and finishing pigs." Hernandez, Aracely (2006) Influence of the form and level of organic versus inorganic copper and zinc in diets for growing and finishing pigs. Masters by Research thesis, Murdoch University, 2006. http://researchrepository.murdoch.edu.au/75/.

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Pharmacological levels of inorganic forms of copper (Cu) and zinc (Zn) are frequently used in diets for pigs to improve performance and control post-weaning colibacillosis. However, the use of such forms and levels causes mineral accumulation in the soil, and is a non-sustainable practice from an environmental perspective. Alternatively, organic complexes of copper (Cu) and zinc (Zn) have been proposed to be more available to pigs, and when included at lower levels than inorganic sources of these minerals have significantly reduced mineral excretion in faeces without compromising performance.

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19

Hernández, Aracely. "Influence of the form and level of organic versus inorganic copper and zinc in diets for growing and finishing pigs." Thesis, Hernández, Aracely (2006) Influence of the form and level of organic versus inorganic copper and zinc in diets for growing and finishing pigs. Masters by Research thesis, Murdoch University, 2006. https://researchrepository.murdoch.edu.au/id/eprint/75/.

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Pharmacological levels of inorganic forms of copper (Cu) and zinc (Zn) are frequently used in diets for pigs to improve performance and control post-weaning colibacillosis. However, the use of such forms and levels causes mineral accumulation in the soil, and is a non-sustainable practice from an environmental perspective. Alternatively, organic complexes of copper (Cu) and zinc (Zn) have been proposed to be more available to pigs, and when included at lower levels than inorganic sources of these minerals have significantly reduced mineral excretion in faeces without compromising performance.

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20

Tin, Ekun. "Changes in Iron, Calcium, Magnesium, Copper and Zinc Levels in Different Tissues of Riboflavin Deficient Rats." Kyoto University, 1997. http://hdl.handle.net/2433/202193.

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21

Bano, Nargis. "Fabrication and Characterization of ZnO Nanorods Based Intrinsic White Light Emitting Diodes (LEDs)." Doctoral thesis, Linköpings universitet, Fysik och elektroteknik, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-71829.

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ZnO material based hetero-junctions are a potential candidate for the design andrealization of intrinsic white light emitting devices (WLEDs) due to several advantages overthe nitride based material system. During the last few years the lack of a reliable andreproducible p-type doping in ZnO material with sufficiently high conductivity and carrierconcentration has initiated an alternative approach to grow n-ZnO nanorods (NRs) on other ptypeinorganic and organic substrates. This thesis deals with ZnO NRs-hetero-junctions basedintrinsic WLEDs grown on p-SiC, n-SiC and p-type polymers. The NRs we

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22

Winarko, Clementinus. "Response of corn to high levels of CuSO₄ and ZnSO₄ applications." Thesis, Virginia Tech, 1985. http://hdl.handle.net/10919/45656.

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<p>Copper and Zn deficiencies of crop plants occur in various areas throughout the world. The sulfate forms of Cu and Zn are generally used to correct these micronutrient deficiencies. In agricultural practices, Cu and Zn are applied to soils not only as a fertilizer but also as manures, pesticides and waste materials such as sewage sludge. High levels of Cu and Zn application to agricultural soils are considered to pose a potential hazard to plants and animals. Research findings have not established Cu and Zn levels that either injure plants or increase Cu and Zn concentrations in

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23

Read, Elizabeth Stevens. "Investigation of the effects of copper source, copper and zinc levels, and dietary protein source on CU bioavailability in rainbow trout." Thesis, Montana State University, 2012. http://etd.lib.montana.edu/etd/2012/read/ReadE0512.pdf.

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Limited research has examined the effects that plant-based diets have on copper (Cu) and Zinc (Zn) absorption and utilization in rainbow trout. Few studies have been conducted to determine if interactions exist in the utilization of Cu when increasing levels of supplementary Zn were offered. The objectives of this research were to: first determine what effect protein source (plant vs. animal based), Cu source (complex vs. inorganic) and concentrations of Cu (0, 5, 10, 15, 20 ppm) in the diet had on rate and efficiency of gain and Cu tissue levels in rainbow trout. The second experiment was to

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24

BOULANGER, DANIEL. "Theorie du champ de ligandes des coefficients de couplage orbite-reseau et spin-reseau des ions d**(5) dans les composes ii-vi." Paris 6, 1988. http://www.theses.fr/1988PA066098.

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Developpement d'un modele moleculaire semi-empirique pour les ions d**(5). L'application aux calculs des coefficients de couplage orbite-reseau et des coefficients de couplage spin-reseau a donne de tres bons resultats

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25

Conway, Daniel Elridge. "CYP1A1 and CYP1B1 expression and free zinc levels in endothelial cells are differentially regulated by pro-atherogenic versus anti-atherogenic shear stress." Diss., Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/33832.

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It is hypothesized that exposing endothelial cells to steady or non-reversing pulsatile shear stress produces a healthy, anti-atherogenic endothelium, whereas a reversing pulsatile shear stress promotes an unhealthy, pro-atherogenic endothelium. To further investigate this hypothesis, a novel parallel plate flow chamber system was used to expose human endothelial cells to a pro-atherogenic reversing shear stress waveform designed to simulate the wall shear stress at the carotid sinus, a region prone to atherosclerosis. Cells exposed to this reversing shear stress were compared to cells expos

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26

Monasterios, Clevys Josefina. "Determination of copper and zinc at trace levels in human hair using a direct sample insertion technique for inductively coupled plasma atomic emission spectrometry." Thesis, McGill University, 1985. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=63251.

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27

Mills, Kayla. "Effect of Cyclic Heat Stress and Supplemented Inorganic and Organic Zinc Source Levels on Grow-Finish Pig Growth Performance, Estimated Body Composition, Intestinal Morphology and Gene Expression." Thesis, Purdue University, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10808446.

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<p> Heat stress is a physiologic state where an animal can no longer properly regulate it’s body temperature to prevent hyperthermia. It has been well documented that heat stress can negatively impact feed intake, growth performance, carcass characteristics, gut morphology and integrity in swine. Finishing swine are particularly sensitive to heat stress which costs the U.S. swine industry millions of dollars annually. There are several ways heat challenges can be mitigated to reduce the negative impacts of heat stress during warmer temperatures, one of which being nutrition. Knowing that

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28

Schmidt, Florian. "Raumladungszonenspektroskopische Methoden zur Charakterisierung von weitbandlückigen Halbleitern." Doctoral thesis, Universitätsbibliothek Leipzig, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-158772.

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Die Arbeit befasst sich mit der Untersuchung von weitbandlückigen Halbleitern über raumladungszonenspektroskopische Methoden. Dabei liegt der Schwerpunkt auf der Detektion von elektronisch und optisch aktiven Defektzuständen in solchen Materialien. Die Experimente wurden exemplarisch an dem II-VI Halbleiter Zinkoxid (ZnO) durchgeführt, welcher inform von Volumenkristallen, Mikronadeln und Dünnfilmen zur Verfügung stand. Raumladungszonen wurden über Schottky-Kontakte realisiert. Nach einer Einführung in die Theorie der Raumladungszonenspektroskopie wird ein Überblick über Defekte in verschieden

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29

Cao, Kanyu. "Crystal-field splitting of Er ³⁺in ZnO and experimental observations." Ohio : Ohio University, 1997. http://www.ohiolink.edu/etd/view.cgi?ohiou1177608455.

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30

Mendonça, Maitê Vidal. "Efeitos da associação de diferentes fontes de cobre e zinco na dieta de leitões desmamados." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/10/10135/tde-13112018-114626/.

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Inicialmente o presente estudo objetivou avaliar os efeitos de diferentes fontes de cobre e zinco na dieta de leitões desmamados. Porém, houve a necessidade de utilizar as mesmas fontes e alterar apenas os níveis de inclusão desses minerais, o que justifica o título (que não pôde ser substituído posteriormente). Os leitões recém-desmamados apresentam reduzida digestibilidade de nutrientes pela falta de maturidade do sistema digestório frente à dieta sólida, levando à redução na absorção dos mesmos, e consequentemente diarreia e queda no desempenho. Uma das alternativas utilizadas após o desmam

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31

Saïd, Moncef. "Etude des etats excites accepteurs dans les semiconducteurs ii-vi et iii-v." Paris 7, 1987. http://www.theses.fr/1987PA077155.

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Resolution des equations differentielles de baldereschi et lipari par la methode des elements finis pour les niveaux accepteurs des semiconducteurs a structure diamant ou blende etudies dans l'approximation de la masse effective. Application au calcul des etats excites de l'accepteur (ns, np, nd) jusqu'a n=8. Mise en evidence de la necessite d'introduire l'effet du a l'impurete. Cas des composes znte: li, p, as, mg, cu; cdte: li, na, p, as, ag, cu; gaas: c, zn, si, ge. On en deduit la constante dielectrique statique et les parametres de luttinger

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32

Gendron, François. "Étude spectroscopique de métaux de transition dans les semi-conducteurs." Paris 6, 1986. http://www.theses.fr/1986PA066001.

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Étude par RPE, absorption optique et photoluminescence de ZnS : Ni, ZnTe : Ni et GaAs : Ni, effets du champ magnétique et d'une contrainte. Mise en évidence d'une raie à zéro phonon dans les processus d'absorption, interprétation par la transition interne **(2)T::(2) -> **(2)E de Ni**(+) isolé.

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33

Kheng, Kuntheak. "L'exciton chargé négativement X- dans les puits quantiques CdTe/CdZnTe." Université Joseph Fourier (Grenoble ; 1971-2015), 1995. http://www.theses.fr/1995GRE10006.

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Nous presentons la premiere identification de l'exciton charge negativement x#- dans une heterostructure semi-conductrice, a savoir dans des puits quantiques cdte/cdznte. Nous avons etudie les caracteristiques de la transition optique x#- dans ces puits, notamment en presence d'un champ magnetique. La transition x#- est identifiee dans les spectres d'absorption de puits dopes par modulation avec des donneurs indium. Cette identification est basee sur l'augmentation de l'intensite de la raie x#- avec la concentration d'electrons dans le puits et sur les proprietes de polarisation circulaire de

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34

Brochen, Stéphane. "Propriétés électriques du ZnO monocristallin." Phd thesis, Université de Grenoble, 2012. http://tel.archives-ouvertes.fr/tel-00872067.

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L'oxyde de zinc ZnO, est un semiconducteur II-VI très prometteur pour les applications en opto-électronique dans le domaine UV, notamment pour la réalisation de dispositifs électroluminescents (LED). Les potentialités majeures du ZnO pour ces applications résident notamment dans sa forte liaison excitonique (60 meV), sa large bande interdite directe (3.4 eV), la disponibilité de substrats massifs de grand diamètre ainsi que la possibilité de réaliser des croissances épitaxiales de très bonne qualité en couches minces ou nano structurées (nanofils). Néanmoins, le développement de ces applicatio

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35

Liou, Shyh-Jang, and 劉士彰. "Effect of zinc treatment on the blood glucose level and insulin." Thesis, 1994. http://ndltd.ncl.edu.tw/handle/26872958379467251518.

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碩士<br>東海大學<br>生物學研究所<br>82<br>The effects of zinc treatment (100 ppm, for 8 weeks) on glucosehe alterations of lipogenesis and plasma insulin of geneticallyice and their lean controls (+/?) were examined at 16 weeks of The effects of zinc on lipolysis and lipogenesis with or withoutre examined in adipocytes treated with isoproterenol for inducingith 14C-U-glucose for measuring lipogenesis. Zinc treatment in vivo reduced fasting plasma insulin in ob/obd fasting blood glucose in lean mice(p<

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36

LIN, YU-TNG, and 林宥彤. "The Relationship between Serum Zinc Level and Taste Change Related Factors in Cirrhotic Patients." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/00374798254231422785.

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碩士<br>嘉南藥理大學<br>保健營養系<br>105<br>Background Cirrhosis is a high prevelance disease in Asia. In Taiwan, cirrhosis was ranked 10th death cause in 2015. Despite high rate of mortality, these patients have to combat the comorbidity everyday, including malnutrition, poor appetite, immunodeficiency. In previous studies, serum zinc deficiency was a potential problem to cirrhotic patients and cause dysgeusia. Therefore, the aim of the study is to identify the relationship between serum zinc and other factors that would affect dysgeusia and appetites. Method This was a cross-sectional study. 48 in-patie

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37

Chiou, Bo-Chin, and 邱伯勤. "Effects of the Alteration of Plasma Triiodothyronine Level on Renal Zinc Excretion in Uremic Rats." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/30438007991735433902.

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碩士<br>國立陽明大學<br>生理學研究所<br>87<br>Zinc is an essential trace element for animals. It is an important component of numerous enzymes which are actively involved in growth, development and maintenance of normal function. Observations by many investigators indicate that zinc deficiency is common in chronic uremia. The cause of zinc deficiency remains unclear. Our previous studies revealed that the renal excretion of zinc was significantly increased in uremic rats. On the other hand, patients with chronic renal failure often exhibit thyroid dysfunction. The serum levels of thyroxine (T4) and triiodot

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38

Lin, Yu-Cheng, and 林祐誠. "Effect of Dietary Crude Fiber and Zinc Levels on the Growth and." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/14224073679513584606.

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39

Jayaram, Lata. "Airway inflammation, diagnosis, perception of asthma, and sputum zinc levels in a community cohort." Thesis, 2010. http://hdl.handle.net/2440/63531.

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Induced sputum examination (IS), an established research tool to measure airway inflammation (AI), is normally confined to specialised institutions and selected populations with airway disease, especially asthma. This thesis examines the role of IS in the diagnosis of asthma in a community. The first study explores the accepted definitions of asthma, the utility of IS, and another marker of AI, exhaled nitric oxide (eNO), in establishing the diagnosis of asthma. The findings confirm that symptoms, variable airflow obstruction and airway hyper-responsiveness (AHR) are inter-linked in the defi

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40

Ching-Yun, Hsu, and 許青雲. "The characteristics of dietary pattern and copper╱ zinc level 、 copper related antioxidant enzymes in hypercholesterolemic subjects." Thesis, 1993. http://ndltd.ncl.edu.tw/handle/91599719329646822720.

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碩士<br>台北醫學院<br>藥學研究所<br>81<br>Hypercholesterolemia has been shown to be a consequ- ence of dietary copper (Cu) deficiency in experime- ntal animals. There are several biochemical changes in Cu deficiency. We examined the lipid level, sup- eroxide dismutase(SOD), glutathione peroxidase(GSHPx) ,ceruloplasmin (Cp) and plasma Cu and Zn levels in hyperchoesterolemic subjects (N=23, TC ＞240 mg/dl)、 borderline-hypercholesterolemic subjects (N=31, 200 ≦TC＜ 240mg/dl) and control subjects (N=25

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Nadar, Anand. "The interrelationship of dietary cholesterol, copper and zinc on plasma lipids and tissue copper and zinc levels in the rat." Thesis, 1992. http://hdl.handle.net/10413/5876.

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Anand, Nadar. "The interrelationship of dietary cholesterol, copper and zinc on plasma lipids and tissue copper and zinc levels in the rat." Thesis, 1992. http://hdl.handle.net/10413/7860.

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Castro, Ana Carolina Fernandes Vieira de. "Sub-toxic zinc oxide nanoparticles modulate PSD-95 and shank 3 protein levels." Master's thesis, 2019. http://hdl.handle.net/10773/28433.

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The effect of zinc on neuronal systems is growing interest in scientific research due to a possible role as a modulator of synaptic activity. Additionally, recent research points to the therapeutic potential of zinc oxide nanoparticles (ZnO NPs) on neuronal cells. These nanoparticles are excellent drug carriers to the brain because, besides having positive characteristics for the protection of cellular homeostasis, they are small, allowing them to pass the blood brain barrier and interact directly within these cells. In this sense, the present thesis explored the effect of sub-toxic ZnO NP con

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Su, Yu-Ting, and 蘇于婷. "Serum copper, zinc and vitamin D levels in type I diabetes mellitus patients." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/08330280875287630681.

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碩士<br>高雄醫學大學<br>醫學檢驗生物技術學研究所<br>100<br>英文摘要 A diabetes epidemic has emerged during the 20th century. The prevalence of diabetes for all age groups was estimated to be 2.8％ in 2000，and this number will increase to 4.4％ by 2030. Alterations in trace elements have been reported in a number of diseases. Patients with diabetes mellitus are inclined to result in the imbalance of trace elements and elevated oxidative stress markers. Trace elements are well known to play an important role in the maintenance of health. Zinc is essential for normal insulin production, and plays a central role in cel

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Magnusson, Karin. "Risk for postpartum depression in association with zinc, magnesium and calcium levels at delivery." Thesis, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-216507.

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Chuang, Wen-Hua, and 莊文華. "Relative orbital energy level comparison of zinc (Ⅱ),nickel (Ⅱ), chromium (Ⅱ) and iron (Ⅱ) porphyrin sensitized dye." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/24528644572077053006.

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碩士<br>淡江大學<br>化學學系碩士班<br>97<br>In this study, the metal ions in the central of major compound respectively are zinc (II), nickel (II), chromium (II) and iron (II) with close shell configurations, and all of these can all be found out the crystal data of four coordinations structure of having square planar data on the cultural heritage. Therefore, we can make use of this structure that may be formed to discuss, calculate and compare mutually, and that can achieve the purpose of evaluating before the chemistry molecule hasn’t been synthesized. We take advantage of the B3LYP calculation to mutual

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Jaroensin, Jutharat, and 周碧雅. "Effect of Dietary Copper and Zinc Contents on Growth Performance and Metabolism of Copper and Zinc and Their Correlations with Dietary F-2 Toxin (zearalenone) Level in Nursery Piglets." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/57082338816467298285.

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碩士<br>國立中興大學<br>動物科學系所<br>97<br>Abstract Many piglet diets contain high levels of copper (Cu) and zinc (Zn) in order to reduce the incidence of digestive disorder and improve growth performance. Most of trace minerals ingested by piglets are not retained but excreted via feces and urine. Emission of trace minerals to the environment raises environmental pollution risks, especially for Cu and Zn. The problem can be reduced by appropriate inclusion of the minerals in the feed for piglets. Moreover, feed contaminated by Fusarium fungi may produce mycotoxins, for instance zearalenone (ZON), and

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Schmidt, Matthias. "Space Charge Spectroscopy applied to Defect Studies in Ion-Implanted Zinc Oxide Thin Films." Doctoral thesis, 2011. https://ul.qucosa.de/id/qucosa%3A11364.

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Die vorliegende Arbeit befasst sich mit der Erzeugung und Detektion von Defekten im Halbleiter Zinkoxyd (ZnO). Der Fokus liegt dabei auf der Verwendung raumladungszonenspektroskopischer Techniken zur Detektion und Charakterisierung elektronischer Defektzustände. Es werden theoretische Aspekte von Raumladungszonen an Halbleitergrenzflächen und den darin enthaltenen elektronischen Defektzuständen behandelt. Das elektrische Potential in der Raumladungszone genügt einer nichtlinearen, eindimensionalen Poissongleichung, für die bekannte, näherungsweise Lösungen vorgestellt werden. Für eine homogen

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ŽÁČKOVÁ, Klára. "Sezónní dynamika vybraných krevních parametrů u vybraných masných plemen ovcí chovaných v podhorských podmínkách." Master's thesis, 2009. http://www.nusl.cz/ntk/nusl-51260.

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Sheep breeding is nowadays a developing branch of agriculture again. There is a lot of different breed and they react distinctly on the same conditions of the enviroment. Sheep of breeds charollais, suffolk, šumavská ovce and valaška bred in similar conditions were observed in spring and autumn of years 2007 and 2008. In these seasons were taking blood samples (from {$\pm$}7{--}24) ewes and lambs and were analyzed in hematology laboratory. There were determined haemoglobin level, haematocrit indicator, erytrocytes and leucocytes levels, glucose, cholesterol, triglycerides levels, urea and plas

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Chen, Yu-Hsuan, and 陳俞璇. "A study of blood lead, cadmium, selenium, zinc, copper, and magnesium levels in fertile and infertile men." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/38120783871378968622.

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碩士<br>臺北醫學大學<br>公共衛生學系<br>92<br>Recently, infertility issue is more important to be discussed. In the past 50 years, the trend of the semen quality in globe males is descending. The situation is caused by possible reason including age, environmental factors and lifestyles. In developed countries, environmental factors, lifestyles, smoke habits, alcohol consumption and stress have suggested to play a role in human subfertility. The environmental toxicant which adverse effects on male reproductive function have been extensively studied. As a matter of fact, many metals have been investigated in

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