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 59 for “"ITS region"”.
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The chemical analysis of ceramic fabrics from medieval Dorset and its region.
… analysis, of medieval ceramic production in the region. A study of the settlements that provided the 'market place' for medieval ceramics was also executed, to aid in identifying the size and nature of ceramic distribution networks. Chemical analyses were carried out on ceramics from twenty-two …
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Cambridge and its economic region, 1450-1560
… examines the relationship between a town and its region in the late medieval period. The population, wealth, trade, and markets of Cambridge and its region are studied, as are the nature and extent of changes which occurred between 1450 and 1560, a period traditionally viewed as one of …
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Nymphaea odorata (Water-lily, Nymphaeaceae): Analyses of molecular and morphological studies
… of the nuclear internal transcribed spacer (ITS) region, the chloroplast trnL-F region, and inter-simple sequence repeat (ISSR) markers determined the variation present between and within two species of Nymphaea. The ITS region resulted in a phylogeny depicting strong separation between …
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Phylogeny and character evolution in the Lampranthus-group (Aizoaceae-Ruschioideae)
… characters and DNA sequence from the trnL - trnF region of the chloroplast genome, the nuclear ribsomal internal transcribed space (ITS) region and the 5S non-transcribed spacer. The phylogenies 59 species in the 29 genera of succulent Aizoaceae, including two species from subfamily …
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Fungal Biofilm Colonization and Succession on Artificial Reefs in the North-Central Gulf of Mexico
… by amplifying the internal transcribed spacer (ITS) region of fungal ribosomal DNA. Terminal fragment length polymorphism (T-RFLP) analysis of the ITS region was used to infer variation in fungal community structure. Fungal species were further characterized by performing morphological species …
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Phylogeography and population genetics of two forest endemic mosses in the Cape Floristic Region
… smithii; and Neckera valentiniana. Two gene regions were used, trnLF (chloroplast genome) and ITS1 (nuclear genome). Neckera valentiniana showed no variation from the populations sampled. Results from Leptodon smithii based on the trn and ITS region suggest that forests once were widespread, …
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Host associations and pollution responses of ciliate epibionts of macroinvertebrates in the six rivers in the Western Cape Province of South Africa
… abundance. Ciliate morphology and 18S rDNA and ITS region sequence data were used to identify the different taxa present, and attachment preferences of epibiont colonies for host body part were determined. The response of ciliate epibionts to water pollution along a pollution gradient in the …
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Phylogenetic Analysis of Iliamna (Malvaceae) Using the Internal Transcribed Spacer Region
… has a taxonomically complex history. Since its desciption in 1906, the genus was not recognized for some time, several species were initially placed into other genera, and the species status of a few was questioned. Today, eight species of Iliamna are recognized. Six species are located in …
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The Effective Educator: Reshape the Quality of Teachers' Instructional Practices with the Implementation of Charlotte Danielson's Framework for Teaching
… between their instructional practices and its impact on students’ learning. Danielson’s Framework for Teaching was implemented to determine if improvements in this school’s accountability data would occur if teachers gained an understanding of their professional responsibilities and improve …
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Evaluating oxalate-degrading Lactobacillus spp. for their ability to be used as probiotics in the treatment of kidney stone disease
… the 16S-23S rRNA internal transcribed spacer (ITS) region. The strains were identified as follows; Lactobacillus gasseri 7(3), L. gasseri 17(4), Lactobacillus reuteri 17(7) and L. reuteri 16(9). Their probiotic characteristics were also evaluated.
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Understanding the Evolution of Aggregative Multicellularity: A Molecular Phylogenetic Study of the Cellular Slime Mold Genera Sorodiplophrys and Pocheina
… study, sequence data from the SSU gene and the ITS region were acquired and used to assess the relationships of at least two species of the cellular slime mold genus Pocheina with respect to species of another cellular slime mold genus, Acrasis. In phylogenies based on the SSU gene, isolates …
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Molekular-phylogenetische Differenzierung von Babesien des Rindes
… using the primers RIB-19 and RIB-20 and of the ITS region with the primers RIB-3 and RIB-13 PCR protocols developed for babesia of dogs were used. These were directly applied for B. divergens and, after optimization of MgCl2, DMSO, BSA concentrations and cycle number, with modifications also for …
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A multilocus phylogeny of Hericium fungi in Canada and their production of Erinacine A
… based on the internal transcribed spacer (ITS) region struggle to support monophyly at the species level, hindering biochemical research efforts. Using concatenated sequence data from ITS, the large ribosomal subunit (LSU), translation elongation factor 1-alpha (tef1) and RNA polymerase …
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Inverse filtering by signal reconstruction from phase
… that a typical image is defined completely by its region of support and a sufficient number of samples of the phase of its Fourier transform. We will investigate a new method of deblurring images based only on phase data. It will be shown that this method is much more robust in the presence of …
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Diversity of ectomycorrhizal fungi on two reclaimed surface mines differing in soil properties
… composition was found on the two sites by PCR/ITS/RFLP analyses of field collected mycorrhizae. However, Shannon-Wiener index values indicated that the two communities were equally diverse. A population of isolates of one species common to both sites was obtained from trap cultures planted with …
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Transitions between town and metropolis : planning strategies for development and conservation of colonial Zacatecas
… Mexico, was chosen for this study because of its large and considerably well preserved historic center, and because, as a state capital city and primary city in its region, Zacatecas endures intense development pressures which transform it from a colonial town into a Mexican metropolis. As the …
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Passado e presente das relações da Gamboa de Baixo com seu entorno e a luta de seus moradores pela sobrevivência no espaço
… by two main events: first, by rearranging its region of influence based on the concentration of port activities in the capital in a single space; and, second, by the physical modification of its surroundings with the construction of Avenida Contorno. This last interference caused the …
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The impressions of New Jersey high school guidance counselors on the quality of education at Rowan University
… and growing institution in the state and its region. However, the University is met with much opposition from those who remember it as a small teachers' college in South Jersey.</p> <p>This thesis focuses on the history of the university, old impressions of the school, current impressions …
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Muzejní knihovny a regionální literatura na příkladu Muzea Mladoboleslavska a Muzea Českého ráje v Turnově
… in the process of creating and administering regional literature collections. The focus is on their roles in the region as generators and administrators of regional funds, promoters of regional awareness and sources of pride addressing (not only) the regional community. The aim of the thesis …
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Control of the Doubly Salient Permanent Magnet Switched Reluctance Motor
… strategy for the PMSRM so as to demonstrate its operation and highlight its efficiency. The control of the PMSRM starts with understanding its region of operation and the underlying torque production of the motor. The selection of operating region is followed by a both linear and nonlinear …
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