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 117 for “"548"”.
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Terminal proterozoic carbonate platform development : stratigraphy and sedimentology of the Kuibis Subgroup (ca. 550-548 Ma), Northern Nama Basin, Namibia.
… age of the subgroup to be on the order of 550-548 Ma. The study involved logging eight sections which were measured and described in detail, spanning the region extending from Driedoornvlagte, located east of the Naukluft mountains, to Onis, at the southern edge of the Naukluft Mountains, then …
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Levantamento de problemas em fundações correntes no estado do Rio Grande do Sul
Os resultados de um levantamento de 548 casos patológicos em fundações ocorridos no Estado do Rio Grande do Sul são apresentados com o objetivo de identificar as causas mais freqüentes de problemas, o tipo de fundação mais afetado e a gravidade dos danos. O mecanismo de formação de fissuras e a …
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Characterization of a Drosophila model of Huntington's disease
… transgenic Drosophila that express the first 548 amino acids of the human Htt gene with either a pathogenic polyglutamine tract of 128 repeats (Htt-Q128) or a nonpathogenic tract of 0 repeats (Htt-QO). Characterization of these transgenic lines indicates formation of cytoplasmic and neuritic …
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A ten year follow-up study of Monroe Trade School students from September, 1940 to September, 1950
… follow up study of 34.67 per cent or 190 of the 548 students who successfully completed at least one semester of work Although only slightly more than one third of the total number of students were contacted, the study portrays conditions which may be representative of the entire group. Because …
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Social desirability, need for uniqueness, and the illusion of explanatory depth in perceptions of the fine arts
… of art correlated positively; r(396) = .548, p < .001. Lastly personal perceived importance of the arts correlated positively with perceived societal importance of the arts; r(396) = .557, p < .001. These results suggest that engagement in a writing task about arts increased awareness and …
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Effect of Timing of Insemination and Synchronization of Estrus Method on Artificial Insemination (AI) Pregnancy Rates in Beef Heifers
… AI as non-responsive AI (NRAI). Across seasons, 548 heifers were bred following estrus (EAI). Heifers synchronized during the Fall with MGA received more (P < 0.05) mounts than Fall CIDR heifers (76.8 ± 6.7 and 47.6 ± 7.4, respectively), but duration of estrus was similar. Fall CIDR heifers had …
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Wire Netting Reduces African Elephant (<i>LOXODONTA AFRICANA</i>) Impact to Selected Large Trees in South Africa
… been wrapped in protective wire netting (789, 548, and 50 respectively). For knobthorn and marula, wire netting significantly decreased the number of the trees that were bark stripped. For all trees, wire netting decreased the level of bark stripping especially for the highest impact levels. No …
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The Elimination Model versus The Protection Model: Analysis of Child Labor Policies in Peru and Bolivia (2014-2026)
… and Bolivia’s legislative experiment with Law 548 (2014–2018), which attempted to regulate child labor by lowering the legal working age to ten (10) under specific state oversight. Through case studies of hazardous labor in the mining sectors of Potosí and Madre de Dios, the research evaluates …
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Pembangunan sensor asid borik menggunakan sifat resonans plasmon permukaan setempat nanoplat emas
… sampel tersebut mempunyai dua puncak resonans, 548 nm dan 660 nm yang masing-masing berpadanan dengan resonans plasmon permukaan melintang (t-SPR) dan resonans plasmon permukaan membujur (l-SPR). Bagi tujuan pengesanan asid borik, satu sistem sensor dibangunkan terdiri dari satu gentian optik …
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Estudio de prefactibilidad para la instalación de una planta procesadora de barras energéticas a base de quinua (Chenopodium quinoa), kiwicha (Amaranthus caudatus) y cañihua (Chenopodium pallidicaule)
… la demanda para el último año aproximadamente 1 548 912 barras energéticas. Sobre la seguridad e impacto ambiental, se concluyó que la implementación es poco perjudicial para el personal y medio ambiente. Finalmente, en base al aspecto económico-financiero, es viable la instalación de la planta …
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Association of Obesity and Lower Limb Muscle Strength and Power with Balance Recovery from a Forward Leaning Position
… strength (r = .575, p = .020) and power (r = .548, p = .028) were both significantly correlated with LeanMax when measured using the Leg Press machine. The number of minutes spent doing physical activity of a moderate or greater intensity (≥3 METs) was also positively associated with LeanMax (r …
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INFLUENCE OF PARENTS' CHILD-FEEDING PRACTICES ON CHILD'S WEIGHT STATUS AMONG CHINESE ADOLESCENTS IN BEIJING, CHINA
… students in 7th and 8th grades were surveyed and 548 of them responded to the survey. By excluding those who were not primarily responsible for preparing family meals and those whose children's check-up data was missing, final data analysis included 355 records. The prevalence of overweight and …
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Towards Offline Adaptive Therapy for Prostate Patients using Velocity
… over-filled, with day-of-treatment volume up to 548% simulation volume. Due to the large volume difference, poor deformations resulted in unreliable day-of-treatment bladder volume, dose, and NTCP estimates for all workflows. The SGD workflow with a lower-bound threshold for bladder fill at …
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A Retrospective Review of the Technical Success of Endoscopic Stenting for Malignant Gastric Outlet Obstruction
… The stent blockages occurred between 3 to 548 days after placement (median 107 days, IQR: 80 – 275 days). Salvage stenting was 100% successful in the 14 cases with late stent complications that required re-stenting. Conclusion: Technical insertion success rates of primary and salvage …
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The Role of Community Participation in Sustainable National Park Management: Insights from the Giant Panda National Park, China
… phase uses online questionnaires administered to 548 community residents across 26 selected communities to validate the hypotheses. The results culminated in a conceptual framework centred on five key factors: perceived benefits, community perceptions, management activities, community supports and …
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Design and implementation of low-latency, low-power reconfigurable on-chip networks
… realizing traversal of 7 hops within a cycle at 548 MHz, dissipating 1.57 to 2.53 W. It enables a rigorous understanding of the tradeoffs between router clock frequency, network latency and throughput, and is a demonstration of the proposed synthesis toolchain. The SCORPIO 36-core chip (joint …
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Bioinformatic Analysis of the Interaction Of EVC And EVC2 Proteins
… acids: LEU-540, LYS-541, PRO- 544, GLU-545, SER-548, LEU-549, PRO-550, VAL-551, ALA-552, GLU-553, and THR-556. These contacts included van der Waals forces (hydrophobic) and electrostatic interactions, with some of them forming hydrogen bonds. In most of the complexes, EVC2 did not make direct …
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A global study of tropospheric methane chemistry and emissions
… to observations with a source strength of 548 Tg(CH4) yr-1, in line with recent estimates. This low bias may be linked to tropospheric ozone, NOx and CO biases in the model, all influencing the tropospheric OH radical, methane’s major sink. OH was high biased relative to observational …
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A 12-month retrospective descriptive analysis of a single helicopter emergency medical service operator in four South-African provinces
… The majority of the patients were male (n=548, 59.8%), suffered blunt trauma (n=379, 41.4%) followed by medical pathology (n=247, 27%) and neonatal transfers (n=184, 20.1%). Most flights occurred in daylight hours (n=729, 79.6%). Median mission times were 1-hour 53minutes for primary …
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Caracterización del manejo zootécnico del cerdo criollo (Sus scrofa domesticus) en el área rural del municipio de Río Blanco, Matagalpa, 2013
… un total de 68 productores y se registrar con 548 cerdos. Del total de productores el 52.94% de encuestados eran mujeres y el 47.05% eran hombres, con un promedio de edad de 43.73 años; según el estudio, el papel de la mujer en la actividad de crianza de cerdos criollos en la zona rural es …
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