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Dissertations / Theses on the topic 'Simultaneous synthesis'

Author: Grafiati

Published: 4 June 2021

Last updated: 11 February 2022

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1

SRINIVASAN, SREERAM. "SIMULTANEOUS DIMENSIONAL AND TOLERANCE SYNTHESIS IN PROCESS PLANNING." University of Cincinnati / OhioLINK, 2003. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1070493927.

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2

Carvalho, Alexandre Faia. "Simultaneous synthesis of diamond on graphene for electronic application." Master's thesis, Universidade de Aveiro, 2015. http://hdl.handle.net/10773/14801.

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Mestrado em Engenharia Física<br>Neste trabalho é descrito o estudo de estruturas híbridas de grafeno e diamante nano-cristalino (GDH) sintetizadas por deposição química em fase vapor por plasma de micro-ondas (MPCVD) em cobre. Foram investigadas técnicas de controlo da nucleação do diamante nano-cristalino, tendo sido encontrados dois processos com sucesso. Procedeu-se ainda à caracterização estrutural, morfológica e ótica das amostras por análise de SEM, TEM, AFM, EFM, medidas de transmitância UV-Vis e espetroscopia de Raman. A avaliação das propriedades de transporte destes materiais

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3

Sullivan, Carolyn Wendy, and n/a. "Simultaneous and successive synthesis and their interaction with instructional treatments in year eigth mathematics in the A.C.T." University of Canberra. Education, 1987. http://erl.canberra.edu.au./public/adt-AUC20061109.111850.

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This study addresses the criticism leveled at A.C.T. Mathematics teachers with regard to their failure to use any other method of teaching than chalk-and-talk. By considering the changed needs of society for mathematics and the changed perceptions by society of education, the criticism is placed in context. The importance of spatial ability for mathematics is examined in the context of theories of cognitive abilities and its current under utilization within the classroom. On the basis of the increased need to utilize more talent the study was designed to operationalise in the classroom the con

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4

Wang, Xi, and 王熙. "Synthesis of visible light-driven catalysts for photocatalytic hydrogen production and simultaneous wastewater treatment under solarlight." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2011. http://hub.hku.hk/bib/B46592325.

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5

Dong, Guanpeng. "Simultaneous modelling of contextual and spatial interaction effects : towards a synthesis of spatial and multilevel modelling." Thesis, University of Bristol, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.665177.

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This thesis explores suitable methodological frameworks for modelling geographical hierarchical data sets by bringing together spatial and multilevel modelling approaches. The primary reason is that for a geographically hierarchical data, two types of dependence effect are expected: the spatial dependence arising from the geographical proximity and the membership based group dependence effect. Three different frameworks are proposed in this study. First, in terms of extending the Geographically Weighted Regression (GWR) model to accommodate a hierarchical data structure, a contextualised GWR i

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Buelna, Quijada Genoveva. "SYNTHESIS AND PROPERTIES OF NANOSTRUCTURED SOL-GEL SORBENTS FOR SIMULTANEOUS REMOVAL OF SULFUR DIOXIDE AND NITROGEN OXIDES FROM FLUE GAS." University of Cincinnati / OhioLINK, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1006200391.

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7

Antoni, Per. "Functional Dendritic Materials using Click Chemistry : Synthesis, Characterizations and Applications." Doctoral thesis, KTH, Fiber- och polymerteknik, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4808.

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Förfrågan efter nya och mer avancerade applikationer är en pågående process vilket leder till en konstant utveckling av nya material. För att förstå relationen mellan en applikations egenskaper och dess sammansättning krävs full förståelse och kontroll över materialets uppbyggnad. En sådan kontroll över uppbyggnaden hos material hittas i en undergrupp till dendritiska polymerer som kallas dendrimerer. I den här doktorsavhandlingen belyses nya metoder för att framställa dendrimer med hjälp av selektiva kemiska reaktioner. Sådana selektiva reaktioner kan hittas inom konceptet klickkemi och har i

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8

Asghar, Pour Moghaddam Nader. "Si And Si(1-x)ge(x) Nanocrystals: Synthesis, Structural Characterization, And Simultaneous Observation Of Quantum Confined And Interface Related Photoluminescence." Phd thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12611753/index.pdf.

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In this work we have prepared Si and SI(1-X)GE(X) nanocrystals by rf magnetron cosputtering method. The eect of annealing parameters and Ge content of x on the structural and optical properties sandwiched SiO2/SiO2: Si: Ge/SiO2 nanostructures have been investigated. For characterization we have used cross-sectional high resolution electron microscope (HREM), X-ray diraction (XRD), Raman spectroscopy (RS), Fourier transform infrared (FTIR), photoluminescence (PL), and temperature dependent PL (TDPL) techniques. It was shown that Ge content of x, annealing temperature, and annealing time are i

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9

Seemann, Martin. "Methanation of biosyngas in a fluidized bed reactor : development of a one-step synthesis process, featuring simultaneous methanation, watergas shift and low temperature tar reforming /." Zürich : ETH/ PSI, 2007. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=16754.

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10

Gul, Sheraz. "Synthesis, Optical and Structural Characterization, and Exciton Dynamics of Doped ZnSe Nanocrystals, and, Simultaneous X-ray Emission Spectroscopy of Two Elements Using Energy Dispersive Spectrometer." Thesis, University of California, Santa Cruz, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=3630692.

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<p> Doped semiconductor quantum dots (QDs) comprise an important subclass of nanomaterials in which a small quantity of impurity is added intentionally, adding another degree of freedom to alter their size-dependent physical and electronic properties. Intense, tunable, long lived and stable photoluminescence make them quintessential candidates for many opto-electronic applications including solid-state lighting, display devices and biomedical imaging. ZnSe QDs, which are blue-emitting fluorophores, were doped with Cu<sup>+1</sup> to redshift their photoluminescence (PL) to green region of the

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11

Liu, Peng. "Helicoselective Synthesis of Dioxa[6]helicenes and Design of Orginal P-Stereogenic Brønsted Acid Organocatalystsx." Electronic Thesis or Diss., Ecole centrale de Marseille, 2020. http://www.theses.fr/2020ECDM0004.

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Cette thèse est composée de deux parties principales. Premièrement, l'accès synthétique hélicosélectif à une nouvelle série de dioxa[6]hélicènes dioxa configurationnellement stables à partir de précurseurs achiraux simples a été développé. L’hélice est créée et contrôlée au cours d'une réaction domino organocatalysée comprenant une alkylation de Michael suivie d’un couplage C–O, qui fournit les 2-nitrodihydrofuranes chiraux sous forme d’uniques stéréoisomères présentant à la fois une chiralité centrale (deux atomes de carbone stéréogènes) et une chiralité hélicoïdale. Il s’agit du premier cas

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12

Celik, Guler (bayrakli). "Microwave-assisted Simultaneous Novel Synthesis Of Poly(dibromophenylene Oxide)s, Poly(diiodophenylene Oxide)s (p), Conducting(cp) And/or Crosslinked (clp) And/or Radical Ion Polymers (rip)." Phd thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608296/index.pdf.

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Microwave-assisted novel synthesis of poly(dibromophenylene oxide) or poly(diiodophenylene oxide) (P), conducting polymer (CP) and/or crosslinked polymer (CLP) and/or radical ion polymer (RIP) were achieved simultaneously from lithium, sodium or potassium 2,4,6-bromophenolate or sodium 2,4,6-iodophenolate in a very short time interval. Polymerizations were carried out by constant microwave energy with different time intervals varying from 1 to 20 min<br>or at constant time intervals with variation of microwave energy from 70 to 900 watt<br>or varying the water content from 0.5 to 5 ml at c

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13

Reed, Katherine Sullivan. "Simultaneous Targeting of PARP1 and RAD52 Triggers Dual Synthetic Lethality in BRCA-Deficient Cancers." Diss., Temple University Libraries, 2018. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/507327.

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Biomedical Sciences<br>Ph.D.<br>PARP inhibitors (PARPi) have been used to induce synthetic lethality in BRCA-deficient tumors in clinical trials with limited success due to the development of resistance to PARPi. BRCA-deficient cells are unable to repair DNA double strand breaks by the accurate homologous recombination repair (HR), and therefore rely on alternative DNA repair pathways for survival. We hypothesized that RAD52-mediated DNA repair mechanisms remain active and are thus protecting some PARPi-treated BRCA-deficient tumor cells from apoptosis, and that targeting RAD52 should enhance

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Petersen, Abdul Muhaymin. "Comparisons of the technical, financial risk and life cycle assessments of various processing options of sugercane bagasse to biofuels in South Africa." Thesis, Stellenbosch : Stellenbosch University, 2012. http://hdl.handle.net/10019.1/20156.

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Thesis (MScEng)--Stellenbosch University, 2012<br>ENGLISH ABSTRACT: Through many years of research, a number of production schemes have been developed for converting lignocellulosic biomass into transport fuels. These technologies have been assessed through a number of techno-economic studies for application in a particular context in terms of the technical and economic feasibility. However, previous studies using these methods have tended to lack vigour in various aspects. Either the energy efficiency of the processes were not maximised through adequate heat integration, or a competing techno

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15

Casagrande, Marcella. "Técnicas voltamétricas e cromatográficas na análise direta de antioxidantes em biodiesel diluído em metanol e etanol ou como microemulsão livre de surfactante." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2017. http://hdl.handle.net/10183/174269.

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As especificações do biodiesel são garantidas por um rigoroso controle de qualidade; entre outros parâmetros, a quantificação de antioxidantes é fundamental para assegurar um produto satisfatório para comercialização. No presente estudo, foram desenvolvidas técnicas voltamétricas e cromatográficas para análise direta de BHA, TBHQ, BHT e PG em biodiesel. Medidas por voltametria de pulso diferencial (DPV) em mistura biodiesel:etanol 1:1 (v/v), contendo perclorato de tetra-hexilamônio como eletrólito suporte e empregando ultramicroeletrodo (ume) de Pt, mostraram picos da corrente diferencial de o

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16

Frisby, Terry Lee. "Analytic-synthetic, sequential-simultaneous, verbal-figural, level I-level II and visual-auditory cognitive processing models for learning disabled and successful readers /." The Ohio State University, 1985. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487259125220949.

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17

Larabi, Islam Amine. "Nouveaux produits de synthèse : analyse, consommation et métabolisme ; Applications cliniques et médicolégales Rapid and simultaneous screening of new psychoactive substances and conventional drugs of abuse. A comparative study of Biochip Array Technology versus LC-MS/MS in whole blood and urine Development of a sensitive untargeted liquid chromatography– high resolution mass spectrometry screening devoted to hair analysis through a shared MS2 spectra database: A step toward early detection of new psychoactive substances Validation of an UPLC-MS/MS method for the determination of sixteen synthetic cannabinoids in human hair. Application to document chronic use of JWH-122 following a non-fatal overdose Development and validation of liquid chromatography-tandem mass spectrometry targeted screening of 16 fentanyl analogs and U-47700 in hair: Application to 137 authentic samples Prevalence and Surveillance of Synthetic Cathinones Use by Hair Analysis: An Update Review Prevalence of New Psychoactive Substances(NPS) and conventional drugs of abuse (DOA) in high risk populations from Paris(France) and its suburbs A cross sectional study by hair testing(2012–2017) Evaluation of drug abuse by hair analysis and self-reported use among MSM under PrEP: Results from a sub-study of the ANRS-IPERGAY trial. Hair testing for 3‑fluorofentanyl, furanylfentanyl, methoxyacetylfentanyl, carfentanil, acetylfentanyl and fentanyl by LC–MS/MS after unintentional overdose Drug‐facilitated sexual assault (DFSA) involving 4‐methylethcathinone (4‐MEC),3,4‐Methylenedioxypyrovalerone (MDPV), and doxylamine highlighted by hair analysis Metabolic Profiling of Deschloro-N-ethyl-ketamine (O-PCE) and identification of new target metabolites in urine and hair using human liver microsomes and high-resolution accurate mass spectrometry." Thesis, université Paris-Saclay, 2020. http://www.theses.fr/2020UPASL029.

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L’objectif de ce travail a été de développer deux approches analytiques dédiées à l’analyse toxicologique des nouveaux produits de synthèse (NPS) dans différentes matrices biologiques (sang, urine et cheveux). La première est basée sur le criblage non ciblé par chimiluminescence sur biopuces et chromatographie liquide couplée à la spectrométrie de masse haute résolution (LC-HRMS) et la deuxième correspond à un criblage ciblé par spectrométrie de masse en tandem (LC-MS/MS). Ces deux approches ont ensuite été appliquées dans des études observationnelles pour évaluer la consommation de NPS dans d

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18

楊士賢. "Simultaneous Floorplanning and Power/Ground Network Synthesis." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/57432269908596784837.

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碩士<br>國立臺灣大學<br>電子工程學研究所<br>91<br>Signal integrity is emerging as an important issue as very large scale integration (VLSI) technology advances to nanoscale regime. In today's deep submicron (DSM) technology, metal width tends to decrease with length increasing due to the complex system integration. Large current due to a large number of cells switching may cause unacceptable current-resistance (IR) drop. Faster switching frequencies and thinner wires with a lower supply voltage will increase the possibility of functional failures due to the excessive IR drops. Traditionally power d

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19

Akarmazyan, Siranush. "Simultaneous production of methanol and dimethylether from synthesis gas." Thesis, 2015. http://hdl.handle.net/10889/8752.

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Dimethylether is a non-toxic liquefied gas, which is projected to become one of the fundamental chemical feedstock in the future. Dimethylether can be produced from syngas via a two-step (indirect) process that involves synthesis of methanol by hydrogenation of CO/CO2 over a copper based catalyst and subsequent dehydration of methanol to DME over an acidic catalyst. Alternatively, DME can be produced in an one-step (direct) process using a hybrid (bifunctional) catalyst system that permits both methanol synthesis and dehydration in a single process unit. In the present research work the produc

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Tsai, Sheng-Hung, and 蔡昇宏. "Simultaneous DNA Detection with Synthesis of Gold Nanoparticles in Microreactor." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/02337862299982797974.

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碩士<br>國立臺灣大學<br>機械工程學研究所<br>99<br>The purpose of this thesis is to design a continuous two-phase microreactor, which applies silicon oil to avoid fouling of gold nanoparticles on channel walls. A new DNA detection method was also devoloped. Gold nanoparticles grow into different shape when single-strand DNA or double-strand DNA is added to growth process. Absorption spectrum was measured to detect target DNA. There are four steps in the thesis. First, gold nanoparticles were synthesized in microreactor. Second, A coutinuous two-phase microreactor was designed to avoid gold nanoparticles foulin

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Fogel, Louis E. "Simultaneous construction of axial and planar chirality in the formation of biaryl compounds /." 2000. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:9990543.

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Liu, Yao-Ren, and 劉耀仁. "Combustion synthesis and simultaneous densification of NiAl intermetallic material and titanium carbide." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/17107541929016860846.

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碩士<br>國立中正大學<br>化學工程研究所<br>87<br>The thesis is to produce the densified materials via the self-propagating high-temperature synthesis(SHS) with a simultaneously pressing by a hydraulic press. In this research, nickel-aluminum intermetallic(NiAl) and titanium-carbide(TiC) material systems were studied. The experiment was carried out in a glove-box type reactor, with a hydraulic press, custom design with pressurized body and oil tank separated, sitting inside the reactor. Two main parameters were studied including compaction pressure and pressing time. The products were take subjected to density

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Yen, Wei-Ting, and 顏瑋廷. "Simultaneous Power-Management Scheduling and Operation Delay Selection in High Level Synthesis." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/55284633904087384352.

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碩士<br>中原大學<br>電子工程研究所<br>94<br>Operation scheduling is the most important task in high-level synthesis. Most conventional operation scheduling algorithms paid attention to the minimization of control steps or the minimization of resources. However, as the design complexity continues to increase, huge peak power may lead to logic errors due to voltage drops or reliability problems due to electromigration. Due to the popularization of portable and wireless communication, low power design is getting very important. An efficient power management method is to use control logic to shut down unused o

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Zhang, Yu-cheng, and 張育誠. "Simultaneous Synthesis of Gasoline Octane Booster and Diesel Fuel from Glycerol and Tert-Butyl Alcohol." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/60076910891732546771.

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碩士<br>大同大學<br>化學工程學系(所)<br>101<br>The dehydration reactions of glycerol with tert-butanol using Amberlyst-70 were performed and the two product phases (the organic phase and the aqueous phase) were obtained. The components of the organic phase contained tert-butanol(TBA), isobutylene (IB), di-isobutylene (DIBs), tri-isobutylene (TIBs) and HCs (hydrocarbons) while the components of the aqueous phase contained water, the unconverted tert-butanol and glycerol. Setting a higher conversion of glycerol as the operating objective, the optimal operation conditions were found (reaction time 8 hours, re

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Shiue, Tze-Shiang, and 薛哲翔. "Combustion Synthesis and Simultaneous Densification of TiC Ceramics and Cermets : Influences of Nano Reactant Powders." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/72299903241849560163.

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碩士<br>國立中正大學<br>化學工程研究所<br>88<br>This thesis is to study the densification of TiC system when the carbon source of micro-scale has replaced by nano-scale. The experiment process is via the self-propagating high-temperature synthesis with a simultaneously pressing by a hydraulic press. The studied parameters are the ratio of added nano-carbon powder, time delay of pressing, pressing time holding, density of green pellet and compaction pressure. Besides, we also added different ratio metal powders into titanium-carbide to synthesis TiC/Me cermet materials, such as aluminum, nickel and titanium.

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Tan, Chung-En, and 譚仲恩. "Synthesis of Pt/g-C3N4/SrTiO3 Photocatalyst for Simultaneous Dye Decolorization and Hydrogen Production in Simulation Dye Wastewater." Thesis, 2019. http://ndltd.ncl.edu.tw/cgi-bin/gs32/gsweb.cgi/login?o=dnclcdr&s=id=%22107NCHU5087020%22.&searchmode=basic.

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碩士<br>國立中興大學<br>環境工程學系所<br>107<br>In this study, Pt/g-C3N4/SrTiO3 photocatalyst was applied to decolorize dye and produce hydrogen simultaneously. Firstly, the effect of calcination temperatures of g-C3N4 on dye decolorization efficiency was investigated. The optimal calcination temperatures of g-C3N4 was combined with commercial SrTiO3 in different ratio, and the composite with the best ratio was decided by activity test. Then the g-C3N4/SrTiO3 photocatalyst was coated with Pt metal, and the effect of different TEOA concentration on activity test, determining the optimal operating condition.

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McKay, Jonathan. "Part I the synthesis and study of luminescent polyglycerol dendrimers : part II adenine receptors with simultaneous Watson-Crick and Hoogsteen binding /." 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:3290318.

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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: 7348. Adviser: Steven C. Zimmerman. Includes bibliographical references (leaves 178-182). Available on microfilm from Pro Quest Information and Learning.

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Kao, Yu-Che, and 高譽哲. "Synthesis and Characterization of Targeted Gold Nanocage-decorated Magnetic Nanocarrier for Simultaneous Capture and Photothermal/photodynamic Ablation of Circulating Tumor Cells." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/24411947021569038905.

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碩士<br>國立交通大學<br>材料科學與工程學系奈米科技碩博士班<br>104<br>Metastasis is associated with 90 % of cancer-related deaths and circulating tumor cells (CTCs) play an important role as an intermediate during the metastatic invasion. Targeting CTCs when they are transiting in the blood circulation could disrupt cancer dissemination and reduce the probability of cancer death. Herein, we introduce a magnetic photosensitive nanocarrier, gold nanocages-conjugated thiol-magnetic nanocarriers (GTMNCs) to trap and destroy cancer cells in situ in flow. Gold nanocages (AuNCs) are able to induce hyperthermia which results i

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Tsou, Tai-Li, та 鄒台黎. "Study on the β-Lactam Antibiotics：I. Simultaneous determination of β-lactam antibiotics by β-cyclodextrin-HPLCII. Synthesis and bioactivities of fluoroquinolonyl- cephalosporin derivatives". Thesis, 2009. http://ndltd.ncl.edu.tw/handle/04160804622820718140.

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博士<br>高雄醫學大學<br>藥學研究所<br>98<br>The present study includes two parts. In the part I, a new β-cyclodextrin-HPLC method (β-CyD-HPLC) has been developed for the simultaneous determination and validation of β-lactam antibiotics and β-lactamase inhibitor in pharmaceutical products and biological samples. There are three subjects described as following: 1. An accurate and reproducible method for the simultaneous determination of ampicillin (AMP), sulbactam (SUL), and cefoperazone (CFP) in pharmaceutical formulations by using HPLC with β-CyD stationary phase was developed. It involved the use of the a

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Tan, Jei-Kai, and 譚家凱. "Simultaneous anaerobic and aerobic degradation of synthetic dyes by immobilized cells containing Shewanella sp. NTOU1." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/79415344854560518282.

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碩士<br>國立臺灣海洋大學<br>海洋生物研究所<br>95<br>Textile wastewaters were toxic and caused serious environmental problems. Previous studies had shown that decoloration of synthetic dyes, especially azo dyes can be achieved by using reduction of these dyes under anaerobic conditions. However, the intermediate,aromatic amines, produced from reduction of these dyes are generally not degraded and accumulated under anaerobic conditions, but could be degraded under aerobic conditions.Based on this metabolism, sequencial batch water system had been established to that waste water efferent containing azo dyes. In t

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Huang, Pei-Min, and 黃培銘. "The Best Cultivation Condition of Denitrification and PHB Synthesis Simultaneously from Medium by Ralstonia Eutropha." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/49626931559350531331.

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碩士<br>國立臺灣大學<br>環境工程學研究所<br>93<br>It was verified that Ralstonia eutropha could accumulate a large amount of PHB in cells under the aerobic condition, and PHB is the raw material of plastic which can be decomposed by bacteria. So the aim of this study is to find out the growth condition and characteristic of PHB accumulation by Ralstonia eutropha in anoxic state, and then compare it with living under the aerobic and heterotrophic condition. It’s expected that Ralstonia eutropha can remove the nitrate from the waste water and the sludge which possesses high concentrated PHB can be reused. Accor

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Sheu, Chin Wei, and 許晉維. "Synthesis and properties research of heteronuclear metal cluster that have higt,low oxidate state simultaneously." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/02597188018866399183.

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SHEU, CHIN WEI, and 許晉維. "Synthesis and properties research of heteronuclear metal cluster that have higt,low oxidate state simultaneously." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/29309721193438011589.

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Ju, Ing-Ling, and 朱應麟. "Study on Simultaneous Determination of Synthetic Antibaterial Residual in Pork by HPLC with Photodiode Array Detector." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/30850533953567476967.

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碩士<br>文化大學<br>應用化學系<br>83<br>A procedure was developed for simultaneous determination of ODX ,CDX,TPC,FZD,DFZ,OXA,NAA,PMA,CLP,TMP,OMP,MRT,PYR,SMR,SMT,SMM, SDM and SQX in pork by HPLC with a photodiode array detector. The an- tibacterials was extracted with acetonitrile,following by liquid -liquid partition with n-hexane.HPLC carried out on a Puresil-TM C18 column using gradient elution with acetonitrile-0.2 phospho- ric acid.Recoveries were over 70% except in the case of DFZ.The detect limi

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Yen, Hsin-Yu, and 顏欣榆. "Ambulatory Cardiovascular Health Effects among Synthetic Leather Workers Simultaneously Exposed to Noise and Solvents." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/47633640802086191633.

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Abstract:

碩士<br>中國醫藥大學<br>職業安全衛生學系碩士班<br>95<br>Objectives: This cross-sectional study was carried out to investigate effects of co-exposure to noise and organic solvents on workers’ resting blood pressure, liver functions, and kidney functions, and to explore the variation of ambulatory cardiovascular parameters. Method: We recruited 59 volunteers in a synthetic leather manufactoring factory as study subjects. Among them, 30 workers were selected to investigate co-exposure to noise and organic solvents on ambulatory cardiovascular parameters.We used the noise dosimeter, charcoal, and the GC-FID to measu

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