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 63 for “"Fluor"”.
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Vergleich von Positronen-Emissionstomographie mit (18F-)2-Fluor-2-Deoxy-D-Glucose und Computertomographie zum Staging maligner Lymhome
… OF POSITRONE-EMISSION-TOMOGRAPY WITH (18F-)2-FLUOR-2- DEOXY-GLUCOSE AND X-RAY COMPUTED TOMOGRAPHY IN STAGING OF MALIGNANT LYMPHOMA Introduction: Malignant lymphoma are malignant neoplasia of the lymphatic tissue. They can be classified in Hodgkin´s Disease (HD) and non-Hodgkin´s lymphoma (NHL) …
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Investigación sobre la garantía de dosificación de fluor acorde con los rangos admisibles en las aguas de abastecimiento
… vista legal se llega a la conclusión de que la fluoración de las aguas vulnera los principios fundamentales del derecho a la integridad física (Art. 15 C.E.) y al libre desarrollo de la personalidad (art. 10 C.E.). Desde el punto de vista ético se considera que no cabe incluir a la fluoración …
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Optimalisation de la radiosynthèse et production au niveau de la curie d'acides aminés aromatiques marqués au fluor-18
6-[18F]fluoro-L-dopa (FDOPA) and 2-[18F]fluoro-L-tyrosine (FTYR) are useful radiopharmaceuticals for evaluation by positron emission tomography (PET) of the dopaminergic function and oncological studies, respectively. In comparison to electrophilic synthesis, the no-carrier-added (nca) nucleophilic …
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Frequency domain fluorescent molecular tomography and molecular probes for small animal imaging
… thesis, we have developed a frequency domain fluorescent molecular tomographic system based on the heterodyne technique using a single source and detector pair for small animal imaging. In our system, the intensity of laser source is modulated to produce a diffuse photon density wave in the …
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Charakterisierung von 16alpha-[18F]Fluorestradiol-3,17beta-disulfamat als potentieller Tracer für die Positronen-Emissions-Tomographie
… Die derzeit eingesetzten PET-Tracer 2-[18F]Fluor-2-desoxy-D-Glucose (FDG) und 16a-[18F]Fluor-17b-estra--diol (FES) können Mammakarzinome bzw. deren Metastasen nicht mit 100%iger Sicherheit nachweisen. Aus diesem Grund wurde eine [18F]-markierte Verbin-dung entwickelt, die möglicherweise die …
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Antimikrobielle Therapie der Hornhaut : die Pharmakokinetik in der lokalen Therapie und ihre Optimierung durch den Mikrotrepan; am Beispiel von Ciprofloxacin und PVP-Jod
… magnetic resonance) to analyse drugs containing fluor and to detect them in the anterior segments of the eye. The antibiotic Ciprofloxacin served as example in this study. In the second part we examined the therapeutical potency of the microtrephine in the corneal therapy. We used …
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Development of a TIRF Microscope for Single Molecule Binding Studies
A single-molecule total internal reflection fluorescence microscope (TIRFM) is necessary to study the crucial interaction between PCNA and CAF-1 in replication-coupled nucleosome assembly to contribute to epigenetic inheritance. The microscope measures fluorescence following total internal …
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Synthese und enzymatische Umsetzung modifizierter Donorsubstrate mit dem Enzym beta(1,4)Galactosyltransferase
… von Zuckernucleotiden als Donorsubstrate mit fluormodifizierten Ribosebausteinen und deren Erprobung in der Galactosyltransferase- reaktion, um so mehr über die aktiven Donor/Akzeptor-Wechselwirkungen im Enzym-Substratkomplex herauszufinden. Alle durch Fluor modifizierten Zuckernucleotide …
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Darstellung neuartiger Festphasenmaterialien für die kombinatorische Synthese
… bieten sie vor allem bei der Aufreinigung perfluorierter Substanzen wie z.B. perfluorierter Liganden Vorteile gegenüber herkömmlichen Kieselgelen wie im Arbeitskreis an verschiedenen Beispielen gezeigt werden konnte. <br>Ein weiteres wichtiges Anwendungsgebiet ist die Immobilisierung von …
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Generation of Glioblastoma specific SNAP based antibody fusion proteins for future radiolabelling application
… the SNAP-tag element was tested using BGmodified fluorophores. To characterize highly specific in vitro labelling, the SNAP-tag-based fusion proteins were conjugated to BG-Alexa Fluor 647 to generate an immunofluorescent protein that can label TAAs in live tumour cells. To characterize the …
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Derviáty pyrazinu jako potenciální léčiva II
… výsledek byl nalezen u sloučeniny N-(5-brom-4-fluor-2-methylfenyl)-6-methoxy-5-methylpyrazin-2-amin proti...
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Characterization of water-based liquid scintillator response to gammas and neutrons at varying scintillator-surfactant concentrations
… PPO and POPOP serve as the primary and secondary fluor for the bulk scintillator, dissolved in Triton-X surfactant to fix the issue polar/non-polar solubility. A scintillator mixture comprised of 3.000 grams PPO, 0.075 grams POPOP, 240.0 grams of Triton-X diluted in deionized water is identified …
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Klinische Bewertung von Kronen und Brücken aus Lithium-Disilikat-Glaskeramik
… substructures were veneered by the corresponding fluor-apatite glass-ceramic. For placement either a dual-curing resin cement (Syntac/Variolink II, Ivoclar-Vivadent) or a glass-ionomer cement (Ketac Cem Maxicap, 3M ESPE) was used. Up to date (April 2002) 128 crowns and 43 FPDs were evaluated. …
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The Effects Of Clinorotation In The Host Plant, Medicago Truncatula, And Its Microbial Symbionts
… J. AMF colonization was quantified using Alexa Fluor 488 and the magnified intersection method. Clinorotation significantly reduced M. truncatula dry mass and fresh mass compared to the static controls. The addition of rhizobia treatments under clinorotation altered total root length and root to …
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Engineering Fluorescently Labeled Human Fibroblast Growth Factor One Mutants and Characterizing Their Photophysics Properties Towards Designing FRET Assays
… we successfully designed and characterized fluorescently labeled hFGF1 tracers which span the visible light region of the electromagnetic spectrum for use in smFRET. Fluorescent labeling was achieved by utilizing the maleimide moiety of the dyes (Alexa Fluor, Cyanine and iFluor) to conjugate …
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