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 132 for “"516"”.
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Population pharmacokinetic and pharmacodynamic study of efavirenz in HIV–1–infected children treated with first line antiretroviral therapy in South Africa
… and activity. The single nucleotide change, 516G>T, on the CYP2B6 gene has consistently been associated with elevated EFV plasma levels in different ethnic populations and these are more frequently observed in populations of African descent. The recommended therapeutic range of EFV plasma …
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Color vision: Studies on gecko cone visual pigment
… intermediate) (ca. 520 nm), lumi (ca. 516 nm) meta I (480 nm), and meta II (ca. 380 nm). The biologically active form of the rod visual pigment is its meta II intermediate, so special focus has been on the meta I to meta II transition of the gecko cone pigment. The formation of meta II …
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Effet d'hystérésis de la dilatation thermique sur les contraintes résiduelles dues au soudage
… de deux plaques planes en acier au carbone AISI 516. L'objecfif principale de cette étude est l'approximation de l'effet du changement de volume, dû aux changements de phase du matériau, sur les contraintes résiduelles par l'introduction d'une modification appropriée sur la courbe du coefficient …
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The genetic causes of mental retardation in Estonia: fragile X syndrome and creatine transporter defect
… University Hospital there were 676 patients (516 children and 160 adults) investigated for FXS. The prevalence of FXS among the MR population in Estonia was 2.7%, which was similar to the results of previously reported studies that were performed on Caucasian males. Furthermore, the overall …
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Polyploid speciation in the Greater Cape Floristic Region : species limits within Ehrhara calycina
… sampling of specimens from across the GCFR (n = 516), of which over 91% could be attributed to one or other form with >90% confidence using linear discriminant analysis. Importantly, chromosome counts supported the hypothesis that these phenetic clusters represent distinct cytotypes, with slender …
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Aspects of Mozart's music in G minor : towards the identification of common structural and compositional features
… the Piano Quartet K. 478, the String Quintet K. 516 and the Symphony K-550, a number of operatic arias, and lesser-known works and movements in G minor. The inquiry is conducted within the general theoretical framework of Schenker's analytical methods. With respect to certain of these …
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Adaptación y propiedades psicométricas de la versión española de la escala de trabajo emocional de Frankfurt en docentes que trabajan en una red de colegios privados de Lima Metropolitana
… de Trabajo Emocional de Frankfurt (FEWS) en 516 docentes escolares entre los 25 y 50 años de edad (427 mujeres), de una red de colegios privados. Se encontraron evidencias de validez vinculadas al contenido, a través del criterio de diez jueces expertos. Al analizar las evidencias de validez …
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Evaluación agronómica de lineas avanzadas de frijol biofortificado (Phaseolus vulgaris L.) en el centro norte de Nicaragua en época de postrera, 2007
… hábito de crecimiento IIb, y las líneas 516 DFSZ 15089- 22- 1 y 429 DFSZ 15094- 39-3 , hábito de crecimiento IIIb. El rendimiento fue significativo, en donde la línea 628 SM 15212- 33- 3 y 703 SM 15212- 11-5 presentaron el mayor rendimiento con 517.2 y 491.5 kg ha-1, respectivamente, …
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Maasai Girls Access to Secondary Education in Ngorongoro District
… for further education. The study involved 516 students, of whom 42 percent were boys and 58 percent were girls. Questionnaires interviews and focused group discussions were used as instruments for gathering data. The major findings were that; in enrolments the difference between boys and …
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The relationship of parental subsystem to high school and college students' career self-efficacy
… of the vocational issues questions.A total of 516 students responded to a demographic information questionnaire, in addition to the Career Self Efficacy Decision-Making Scale (CDMSE; Taylor & Betz, 1983). There were disproportionate numbers of subjects representing each educational (354 high …
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Evaluation of Chloride Diffusion in Concrete Using Bulk Diffusion Test and Scanning Electron Microscopy
… analysis according to FDOT criteria, FM5-516. The research project team experienced the significant time, resources, and labor required to conduct the tedious testing. Scanning Electron Microscopy, SEM, equipped with Energy Dispersive X-ray Spectroscopy, EDS, proved to be the most …
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Prediction of Post-ERCP Pancreatitis by 4-Hour Post-ERCP Serum Amylase and Lipase Levels
… : PEP occurred in 16 (3.1%) patients after 516 ERCP procedures. Its severity was mild in 4 (25%), moderate in 9 (56.3%), and severe in 3 (18.8%). Mean 4-hour amylase level was significantly higher in patients with PEP; than in those without (965 U/L vs. 158 U/L, P = .001). No statistically …
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Understanding the relationship between interviewers' dispositional reasoning and judgement accuracy of deceptive impression management in interviews: does the accuracy measure matter?
… sample of South African university students (N = 516), required students to rate the levels of DIM in interview transcripts written to depict different levels and types of impression management. Results show that judges who were higher in dispositional reasoning ability were able to accurately …
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The impact of dams, droughts, and tributary drainages on channel form and process : Rio Grande and Rio Chama, NM
… Grande, average channel widths decreased from 516±67m to 176±7m between 1918 and 1963, mostly due to decreasing peak flows and the implementation of flood control and other engineering measures. From 1985 to 2008, widths decreased from 176 ± 23 m to 146 ± 5 m, primarily over periods of low peak …
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Traditional healing and medicine in dementia care for Indigenous populations in North America, Australia, and New Zealand: a scoping review
… and PsycINFO. The initial search identified 516 papers published between 2000 and 2020 that met the search criteria. After 164 duplicates were removed, we screened 352 titles and abstracts, excluding the 209 that did not meet the inclusion criteria. Our second stage review of 143 fulltext …
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Hepatitis B and hepatitis C virus in an antenatal population : an epidemiological study
… experience with antenatal testing. A total of 516 women participated in the survey, of these 479 (95%) women had been tested for HCV antibodies .The prevalence of HCV antibodies was 4% overall, and 2% among women who were unaware of their HCV status prior to their antenatal test. A history of …
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Characterization of antimicrobial resistance among canine urinary isolates in Western Canada
… Methods: Non duplicate canine urinary isolates (516 E. coli and 113 S. pseudintermedius) were collected from a diagnostic laboratory between November 1st, 2014 and October 31st, 2018. Susceptibility testing was performed by agar dilution or broth microdilution against 15 antimicrobials belonging …
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The Impact of Nursing Skill Mix on the Outcomes of Hospitalized Adult Surgical Patients
… care hospitals in 2006-2007. A total of 1,267, 516 surgical patients, 29,391 nurses, and 665 hospitals comprised the final sample. Logistic regression models were used to assess the association of nursing skill mix, defined as the proportion of RNs to all nursing staff (RNs, licensed practical …
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The Relationship between Positive Behavior Supports, Student Achievement, Severe Problem Behavior, and Administrative Stress
… invitations; 232 principals responded out of 516 possible. Respondent characteristics indicated the sampling was an accurate representation of Montana principals. The resulting data were analyzed for correlations between the four main factors and their components. Variables meeting screening …
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The Relationship between Positive Behavior Supports, Student Achievement, Severe Problem Behavior, and Administrative Stress
… invitations; 232 principals responded out of 516 possible. Respondent characteristics indicated the sampling was an accurate representation of Montana principals. The resulting data were analyzed for correlations between the four main factors and their components. Variables meeting screening …
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