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 26 for “"multicolour"”.
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Synthesis and characterisation of peptide-based probes for quantitative multicolour STORM imaging
… of peptide-based probes for quantitative multicolour STORM imaging by Edward Taylor Current single molecule localisation microscopy methods allow for multicolour imaging of macromolecules in cells, and for a degree quantification on molecule numbers in one colour. However, that has not yet …
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An automated multicolour fluorescence in situ hybridization workstation for the identification of clonally related cells
… herein, is achieved through a fully automated, multicolour fluorescence imaging microscope and object segmentation algorithms to identify cell nuclei and FISH spots within. Related tumour clones are identified through analysis of robustly defined cell neighbourhoods and cell-to-cell connections …
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Multivariate data analysis in Multicolour Flow Cytometry for a deep profiling of the immune system
Contains fulltext : 207491.pdf (Publisher’s version ) (Open Access)
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Differential Effectiveness of Plain and Multimedia Enriched Sex Education Instructional Materials on Secondary School Student’s Performance in Tanzania
… audio aided instructional materials, 53 printed multicolour, and 54 printed plain as a control group. Multiple choice and matching item questions were used in the pre and post tests to assess student’s knowledge of the given set of materials before and after the experimental treatments. The post …
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Tracing clonal cell plasticity in the microenvironment of pancreatic ductal adenocarcinoma
… microscopes, this thesis explores the utility of multicolour cell labelling to investigate how polyclonal cancer evolution relates to epithelial-mesenchymal transition. The assembled barcodes consist of combinations of epitopes attached to a fluorophore and a nuclear-localisation signal, which …
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Post-growth spectral tuning of InGaAs/GaAs quantum dot infrared photodetectors
… These thermal imaging systems benefit from multicolour photodetectors. For example, some heat-seeking missiles incorporate two-colour HgCdTe arrays to discern target aircraft from decoy flares. Hyperspectral imaging describes the fusion of imaging and spectroscopy. These systems exhibit high …
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Post-growth spectral tuning of InGaAs/GaAs quantum dot infrared photodetectors
… These thermal imaging systems benefit from multicolour photodetectors. For example, some heat-seeking missiles incorporate two-colour HgCdTe arrays to discern target aircraft from decoy flares. Hyperspectral imaging describes the fusion of imaging and spectroscopy. These systems exhibit high …
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Mechanisms and Consequences of Chromosomal Instability in Malignant tumours
… combination of subtelomeric FISH, G-banding and multicolour FISH, a high resolution for cytogenetic analysis of tumours with chromosomal instability could be obtained. This combined approached was used also to search for reciprocal translocations leading to fusion genes in Wilms tumour. Although …
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The development of a crystal modulator using a multipath reflection technique
… designs, this novel modulator allows for multicolour multibeam operation. Using four AOP crystals (15.0mm length, 16.5mm width and 2.5mm thickness) a half wave voltage of 65V has been achieved after seven passes. The extinction ratios obtained were in the range of 50:1 to 100:1. A theory …
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Multifilter spectrophotometry of the environment of the quasar 3C281
… ratio, but the results suggest that broadband multicolour photometry could be fairly accurately performed for many of the objects in the field, if the appropriate narrowband filters were present. Of the commonly used broadband filters UBVRI, this data set has spectral coverage adequate to …
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Eclipsing Binaries and Period Changes in the SuperWASP Archive
… objects were followed up with spectroscopic and multicolour photometric observations, by ourselves and others, to allow confirmation of their binary nature and modelling to determine system and component parameters. Amongst these were a probable close triple system containing a low-mass contact …
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Mechanisms and consequences of DNA damage, response and apoptosis in spermatozoa.
… in human spermatozoa and murine spermatids using multicolour immunostaining with laser-scanning confocal microscopy (LSCM) and Western blots. Based on significantly increased DDR foci in spermatozoa of smoking men, but lacking DDR foci in response to in vitro challenge with H2O2, an abortive …
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Mechanisms and consequences of DNA damage, response and apoptosis in spermatozoa.
… in human spermatozoa and murine spermatids using multicolour immunostaining with laser-scanning confocal microscopy (LSCM) and Western blots. Based on significantly increased DDR foci in spermatozoa of smoking men, but lacking DDR foci in response to in vitro challenge with H2O2, an abortive …
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Developing unstrained alkenes and alkynes for bioorthogonal chemistry
… the huge potential for protein labelling and multicolour cellular labelling.
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In vivo and in vitro studies of immunodeficiency in Ataxia-telangiectasia
… of leukaemia and lymphoma at young ages. I used multicolour flow cytometry and immunological assays to characterise lymphocyte subsets in a group of 18 A-T patients and analysed the sensitivity of A-T lymphoblastoid cell lines to CD95-mediated apoptosis. I also investigated the potential role for …
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A Thousand Plateaux
… show intimate relations with my composition: Multicolour, Oscillation, Numbers, Television, the Artist, Gleam, Etc.. Once Emerged from the Grey of Night for flute, clarinet, horn, violin, viola and cello This sextet consists of numerous fragments with various colours and textures, forming a …
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Kinetik von NK-Zellen und gamma-delta-T-Zellen nach Infektion von Rhesusaffen mit Immundefizienzviren
… antibodies. Samples were measured on a multicolour flow cytometer and subsequently twelve parameter analyses, including size and inner complexity characteristics, were performed. Changes in the frequency of NK cells and their differentiation were detected, after definition as lineage …
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Investigating the Mechanisms Underlying the Heterogeneous VSMC Contribution to Vascular Disease
… that underlie heart attack and stroke. Using multicolour “Confetti” VSMC-specific lineage tracing in animal models of vascular disease, our lab and others have shown that the extensive VSMC contribution to these lesions results from the clonal expansion of few cells. To understand how …
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Quantum dot encoded magnetic beads for multiplexed fluorescence biosensing
… streptavidin coated magnetic beads gave distinct multicolour coded bead spectra. These barcodes were characterised in terms of different spectral responses, stability at raised temperatures, stability in biotin solutions, and long-term stability after storage. Encoded beads prepared using …
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Investigating lymphocyte development in the foetal thymus and modulation by the melanocortin 5 receptor
… genesis and differentiation. Using combinatorial multicolour transcription factor reporter mouse lines, flow cytometry and confocal imaging I investigated the temporal stages of thymic innate lymphoid cell development. I found that NK cell progenitors (NKp) were first visible at embryonic (E) day …
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