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 14 of 14 for “"immuno-fluorescence"”.
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Is melanoma associated leucoderma (MAL) a distinct entity compared to classial vitiligo?
… in vitro cell cultures, in vitro and in situ immuno-fluorescence labelling, Western blot, dot blot and computer modelling techniques. Our data showed distinct differences between classical vitiligo and MAL. Our results in MAL exhibited a concentration dependent protein expression gradient …
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Macrophage Polarization (M1/M2) and its Role in Wnt5a Secretion/Expression in Atherosclerosis
… To investigate this hypothesis, we performed immunohistochemical analysis using Wnt5a, CD68 (for macrophages) and CD163 (for M2 macrophages) in human atherosclerotic tissue sections derived from the carotid arteries of patients undergoing endarterectomy. We also performed immuno-fluorescence …
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STED-4Pi Microscopy
… been shown to break Abbe's resolution limit in fluorescence microscopy. This technique suppresses fluorescence at the focal rim by use of a depleting laser pulse. In this thesis, theoretical and experimental examinations show that the combination with another technique, namely 4Pi-confocal …
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Immuno-gluorescence study of five zygomycetous fungi with two chitin-binding probes
… the fungus Choanephora cucurbitarum. Indirect immunofluorescence was used to localize chitinase at various developmental stages of five zygomycetous fungi and during abiotrophic mycoparasite interaction with a susceptible and resistant host. This was compared to localization of oligomers of …
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Beta 3 integrins : negative regulators of angiogenesis
… generated by this method were characterized by immuno-fluorescence detection and FACS analysis and expressed specific antigens including PECAM-1, ICAM-1, ICAM-2, VCAM-1 and VE-cadherin. Using this method, cells from wild-type and beta 3-integrin-deficient animals were purified and used to …
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Generierung von Transposonmutanten des Epstein-Barr-Virus zur Charakterisierung von Genfunktionen für die lytische Virusvermehrung und die virale Latenz
… BMRF-1, BHRF-1, EBNA-1, -2, -3A-C, LMP1, -2) and immuno fluorescence assay (EA-D, LMP-1). The cells were analyzed morphologically and with regard to a modulated expression of surface markers (CD11a, CD23, CD30, CD40, CD44, CD54, CD58). Wildtype EBV infected cells and uninfected cells were used as …
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Implications of Microcystin Production in Microcystis aeruginosa PCC 7806
… also demonstrated in field samples. Finally, an immuno-fluorescence based method was developed to identify microcystin producing cyanobacteria in mixed populations. The high light induced microcystin interaction with proteins suggested an impact of the secondary metabolite on the primary …
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MORPHOMETRIC AND MOLECULAR STUDIES OF THE CORRELATION BETWEEN CHRONIC MASTITIS AND INFERTILITY IN DAIRY CATTLE
… and microscopic morphological as well as immuno-detection based molecular analysis of the ovaries collected at slaughter. Ovaries and milk samples were collected from 74 cows at slaughter. Milk samples from each quarter, were analyzed following National Mastitis Council procedures. …
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Untersuchungen zur Endozytose in Pflanzenzellen mittels artifizieller Rezeptoren
… peptide recognised by the single chain antibody. Immuno-fluorescence confocal microscopy was used to determine the sub-cellular localization of the artificial receptors. The scFv29-pIgR fusion protein was found to be at the plasma membrane of suspension cell protoplasts and was found in …
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H2O2-mediated oxidation and nitration enhances DNA binding capacity / DNA repair via up-regulated epidermal wild-type p53 in vitiligo.
… have been used including Western blot, dot blot, immuno precipitation, immuno fluorescence, EMSA and computer modelling. In this thesis we confirmed the previous result on up regulation of p53 in vitiligo and we showed that p90MDM2, the master regulator for p53 protein is not different in patients …
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Cell-Cell Junction Signaling Regulating DNA Double-Strand Break Repair In Breast Cells
… of proteins related to DNA repair. Indirect immuno-fluorescence showed that in the E-cadherin blocked non-tumorigenic breast epithelial cell line HMT-3522 S1 there is an up-regulation of nuclear γ-H2AX and RAD51, as well as an increase in the proliferation marker Ki67. In non-proliferative …
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Untersuchungen von Cytoskelett-Komponenten und Motilität bei Mycoplasma pneumoniae
Die Zellstruktur des Bakteriums Mycoplasma pneumoniae wurde durch elektronenmikroskopische und lichtmikroskopische Methoden untersucht. Ultrastrukturelle Details des Cytoskeletts von M. pneumoniae wurden mittels verschiedener Präparationstechniken abgebildet. Ein im Tip der Zelle lokalisiertes …
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The Neuroprotective Effects of Exercise Against Menopause Induced Alterations in Alzheimer’s Disease Neuropathogenesis
… of the hippocampus. We performed a triple immuno-fluorescence stain (Iba1, Tmem119 and β-amyloid) on brain slices through CA1, CA3 and dentate gyrus (DG) regions of sedentary and exercised 36 WoA CVN-AD mice and 36 WoA NOS-/- control mice. We used confocal microscopy to image the subregions …