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 158 for “"DH"”.
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Fracture and plasticity characterization of DH-36 Navy steel
Multi-layered plates consisting of DH-36 steel coated by a thick layer of polyurea, for increased blast and impact protection, are of increasing importance to the Department of Defense. A hybrid approach of experiments and simulation was performed to characterize fracture and plasticity of DH-36 …
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Optical wireless communication systems employing dual header pulse interval modulation (DH-PIM)
… called dual header pulse interval modulation (DH-PTh1) is presented. A comprehensive theoretical analysis supported by computer simulations has been carried out to study characteristics of DH-PTh1. Novel expressions for the DH-PTh1 pulse train, symbol length, bandwidth requirement, packet …
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Hippocampal Output to the Septum Regulates Locomotion and Exploration
… maps are established in the dorsal hippocampus (DH) when the animal explores the environment. During exploration, the DH combined extrinsic inputs from multiple sensory and motor-related structures to generate locomotion-dependent activity; however, the hippocampal mechanisms of locomotion and …
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Urban district heating network delivery: a socio-technical analysis of large-scale district heating network implementation in urban environments
… of large-scale city-based district heating (DH) networks from a socio-technical perspective with a view to identifying key success factors and effective governing measures that can overcome the main barriers limiting the uptake and delivery of district heating at scale. DH is an area that has …
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Probing Interactions Between Canonical NOX Domains
<p>NAPDH oxidase enzymes (NOXes) reduce molecular oxygen to superoxide and other ROS. NOXes contain a catalytic core comprising a heme-containing transmembrane (TM) domain and a cytoplasmic dehydrogenase (DH) domain that binds the substrate NADPH and the cofactor. Previously, NOXes were only …
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The factors affecting a data harmonisation innovation in the Western Cape, South Africa
… services and organisations. Data harmonisation (DH) is an innovative process of copying existing electronic data captured in various databases into a centralised data repository where the data is integrated and then transformed into useable formats for data users. However, there is limited …
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Primary Hip And Knee Arthroplasty At District Level Is Safe And May Reduce The Burden On Tertiary Care In A Low-Income Setting
… cases performed at a District Hospital (DH), and a Tertiary Academic Hospital (TH) in Cape Town, South Africa between 1st January 2015 and 31st December 2018. Patient demographics, hospital length of stay, surgery related readmissions, reoperations, post-operative complications, and …
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Uptake and Metabolism of 5’-Amp In The Erythrocyte Play Key Roles In The 5’-Amp Induced Model of Deep Hypometabolism
… developed a model of deep hypometabolism (DH) initiated by uptake of 5’-adenosine monophosphate (5’-AMP) into erythrocytes. Mice enter DH when given a high dose of 5’-AMP and the body cools readily. Influx of 5’-AMP appears to inhibit thermoregulatory control. In a 15°C environment, mice …
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Genetic analysis of tissue culture responses in barley (Hordeum vulgare L.).
… culture response; and to use the double haploid (DH) lines derived from the cross between responsive and unresponsive parental lines to confirm the location of previously reported QTL that control barley tissue response and search for additional QTL in a different DH population.
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Effects of dietary heated fats and cyclic fatty acid monomers on rat liver enzyme activity
… oil (PHSBO) used 4 days (4-MH) and 7 days (7-DH) for frying foodstuffs. Balanced diets containing these used fats were fed to rats for 10 weeks. In a second experiment, rats were pair-fed diets containing graded doses of 7-DH. In a third, 0.15% CFA diet was fed to animals. In a fourth, rats …
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The Physiological and Biochemical Understanding of 5’-Amp Induced Deep Hypometabolism
… ability to induce deep hypometabolism (DH) via an injection of adenosine monophosphate (5’-AMP) followed by placement in an ambient temperature (Ta) around 15oC currently can last about 3-9 hours. While we have insight into how 5’-AMP induced hypometabolism is initiated, it remains …
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Implicações metabólicas da exposição intrauterina a uma dieta hiperlipídica sobre a prole adulta de ratos espontaneamente hipertensos
… do consumo de uma dieta rica em lipídios (DH) e com baixo teor de carboidratos, durante o período gestacional e de lactação, sobre a prole de ratos espontaneamente hipertensos (SHR) aos seis meses de idade. Para isto, fêmeas foram alimentadas com DH do primeiro dia de gestação até o desmame …
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Three-Dimensional Single-Molecule Localisation Microscopy and Visualisation Techniques
… as the 3D double helix-point spread function (DH-PSF) and 3D single-molecule light field microscopy (SMLFM) are techniques which have an increased depth of field (4 µm and 8 µm respectively) and are capable of isotropic resolutions of 25 nm (DHPSF). This makes 3D SR highly compatible to …
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The effect upon UK energy supply schedules of the use of combined heat and power with district heating
… fuels is developed, and the effect of sample CHP/dh scenarios calculated. Particular attention is paid to electricity generation to determine the impact of CHP/dh upon the operation of the merit order.
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Obstructive Sleep Apnea Educational Intervention of Dental Hygiene Students
<p>Purpose: Dental hygienists (DHs) have a unique opportunity to screen for OSA, but receive limited OSA education within the DH curriculum. This study was conducted to determine if an online educational intervention could significantly increase the knowledge of information relevant to obstructive …
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The Power Output Characteristics of Downhill Mountain Biking
… of field-based Downhill Mountain biking (DH) and to identify the best methods of assessment for DH type activity. Methods: Twelve trained male cyclists of differing experience levels (age 31.4 ± 9.8 yrs, mean ± s.d.), performed a single laboratory-based intermittent cycle test consisting …
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Application of genetic and statistical tools for improvement of Louisiana rice
… for SB resistance among doubled-haploid (DH) lines of the SB2 mapping population using GGE biplots (2) Exploit whole genome sequences of 13 inbred lines to identify non-synonymous SNPs (nsSNPs) and candidate genes for SB resistance. Genotype-by-environment interaction for SB analysis was …
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Using spontaneous haploid genome doubling to access favorable alleles in exotic maize (Zea mays L.) germplasm
… Belt germplasm. The in vivo doubled haploid (DH) technology is widely used into exotic germplasms because it has a great promise in purging mutational load of deleterious recessive alleles. Accounting for all the improvements of DH production over the years, genome duplication is still a major …
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Aclimatação da maquinaria fotossintética do cafeeiro cultivado em diferentes níveis de luz e de disponibilidade hídrica
… os efeitos negativos do déficit hídrico (DH). Neste estudo, pretendeuse analisar o desempenho fotossintético, as relações hídricas e o metabolismo antioxidativo em plantas de Coffea arabica L. cv. Catuaí Vermelho cultivadas em vasos, utilizando-se de três níveis de irradiância e três …
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