Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 20 for “"Deca"”.
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An analysis of business partnerships of the National DECA Association
… the national business/industry advisory board of DECA, a national association of marketing education students. DECA's mission is to enhance the cocurricular education of students with interests in marketing, management, and entrepreneurship. DECA's National Advisory Board works directly with the …
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Formulation of goals and objectives for the high school division of the Distributive Education Clubs of America
… of the High School and Collegiate Divisions of DECA. In addition, a lexical analysis expert and a four-member advisory committee were utilized to examine and assess the jury of experts responses compiled after the return of each of the six Delphi Questionnaires. A forced-choice ranking scale was …
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Studies on the synthesis, cyclodextrin inclusion and biological activity of ajoene analogues as potentially novel anti-cancer agents
… synthesis of 10-( 4-methoxyphenyl)-4,5,9-trithia-deca- 1 ,6-diene (25) as an ajoene mimic and as a mixture of EIZ-geometrical isomers using new synthetic methodology. 4,5,9-trithia-dodeca-1,6-diene 9-oxide (43), 4,5,9-trithia-dodeca-,6- ene 9-oxide (44) and 2,3,7-trithia-deca-4-ene 7-oxide (45) …
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THE BIOAVAILABILITY OF BROMINATED DIPHENYL ETHERS FROM URBAN ESTUARINE SEDIMENTS TO DEPOSIT-FEEDING INVERTEBRATES
… of congeners in the Penta-BDE and Deca-BDE (>97% BDE 209) commercial mixtures, 28 day bioaccumulation experiments were conducted in which N. virens were exposed to spiked sediments, spiked food or field sediments. Selective accumulation of congeners in the Penta-BDE mixture over BDE …
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Stress responses of the marine diatom <i>Skeletonema</i> spp. to polyunsaturated aldehydes (PUAS)
… <i>S. marinoi</i> was exposed to different PUAs: DECA, which is not produced by <i>S. marinoi</i>, OCTA and HEPTA, which are PUAs commonly produced by this diatom and a mixture of these last two (MIX). A reduction in NO production was observed in response to all PUAs tested, probably due to …
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Extracting Equilibrium From Nonequilibrium: Free Energy Calculation From Steered Molecular Dynamics Simulations
… process is discussed. A benchmark study using deca-alanine as an exemplary system examines the accuracy of the method and demonstrates the Gaussian nature of the work distribution. The method is then applied to a process involving an actual protein, glycerol conduction through the membrane …
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Caregiver Level Predictors of Self-Regulation in Preschool-Aged Children
… (Devereaux Early Childhood Assessment-Clinical; DECA-C), while the child completed a brief cognitive screener (Stanford-Binet Intelligence Scales for Early Childhood–Fifth Edition, Verbal and Nonverbal Routing sections; Roid, 2003) and a field assessment of self-regulation, which contained an …
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The Beckmann and Schmidt rearrangements as an approach to the synthesis of diazabiphenylenes
… of cis, trans, cis-tri cyclop, [5,3,0,0 2,6] deca-3,8-dione, a photodimer of cyclopent-2-en-l-one was found to give a mixture of two dilactams. The structure of the major dilactam was established as cis, trans, cis-3, 9-diazatricyclol [6,4,0,0 2,7] dodecane-4, 10-dione on the basis of its …
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Extracting Equilibrium From Nonequilibrium: Free Energy Calculation From Steered Molecular Dynamics Simulations
… process is discussed. A benchmark study using deca-alanine as an exemplary system examines the accuracy of the method and demonstrates the Gaussian nature of the work distribution. The method is then applied to a process involving an actual protein, glycerol conduction through the membrane …
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I. Generation of dibromocarbene under neutral conditions; II. Generation and reactions of 11-carbena[4.4.1]propella-3,8-diene; III. The oxidation of cyclopropylidenes
… photolysis of 10,10-dibromotricyclo (4.3.1.0) deca-2,4-diene. Both methods generated:CBr[subscript]2 in good yields, as evidenced by the formation of dibromocyclopropane adducts with olefins like 2-pentene and cyclohexene;In an effort to study whether the tricyclic carbene, 11-carbena (4.4.1) …
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Decagonal quasicrystals in the Al(Si)-Cu-Co alloy system
We have found four different decagonal quasicrystals in the Al65Cu20Co 15 alloy system. They have different periodicities along the tenfold axis, namely, 0.4, 0.8, 1.2 and 1.6nm. This suggests that the decagonal quasicrystal might have a fundamental structure with periodicity of 0.4nm, the other …
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Mass spectrometric characterization of remotely charged amino acids and peptides
… GlyOH and Gly-Phe*OH, is characterized using LCQ-Deca mass spectrometry. Comparison with authentic samples confirmed the lack of diketopiperazine or oxazolone on b2 ion and electronic structure calculation suggested that the b2 ion is oxazolone-enol.</p>
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Biomasa y nutrientes de mantillo en diferentes sistemas de producción de café (Coffea arabica L.) en el municipio de Masatepe, departamento de Masaya, Nicaragua
… kg ha-1 de P, 73.29 kg ha-1 de K, 129.93 kg ha-1 deCa y 30.76 kg ha-1 de Mg, siendo también este nivel de sombra el que obtuvo un menor porcentaje de suelo desnudo (6.14 %) en comparación con los otros tratamientos. El nivel de insumo MO (intensivo orgánico) proporcionó la mayor cantidad de …
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Carbon dioxide utilization : from fundamental reactivity to catalysis using transition metals supported by macrocyclic diphosphines
… 3,4,8,9-tetramethyl-1,6-diphosphabicyclo(4.4.0)deca-3,8-diene or P₂dmb₂, with 2-iodopyridine, followed by an anion exchange. This phosphino-phosphonium salt was investigated as a ligand for group 6 and group 10 transition metals. Other cationic and zwitterionic ligand frameworks were also …
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Significance of pH and pCl in heavy metal ion reactions and mercury (II) adsorption by soil materials
… soluble salts of these heavy metal ions by deca-orders depending on the degree of complexation. Intrinsic solubilities of the heavy metal hydroxides are greater than the solubilities obtained from the corresponding solubility products, except for Cd(OH)₂° The effects due to complexation may …
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Photochemische Abbauprozesse von polybromierten Diphenylethern in homogenen und heterogenen Systemen
… werden: die polybromierten Diphenylether (PBDEs) Deca-, Octa- und PentaBDE. Die Bestrahlung der kommerziellen Mischungen wurde in einer Karussell-Bestrahlungsapparatur und/oder mittels Gesichtsbräuner durchgeführt. Für den photolytischen Abbau unter umweltrelevanten Bedingungen ist ein …
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Applications of aerobic and anaerobic bacteria in the fields of biological degradation of contaminants and biological wastewater treatment
… (one Tetra-, one Hexa, one Hepta- and one Deca-Chlorobiphenyl) were used to test for the reductive dechlorination. The cultivation process of the baceria lasted six months. Samples of the cultures were taken after zero, three and six months. These samples were tested for the increase of …
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Examining Interest in the Accounting Major
The supply side of the CPA pipeline is experiencing a decline as fewer college students are choosing to major in accounting. This purpose of this study was to identify factors that motivate students’ interest in accounting since students are more likely to pursue an accounting major when they are …