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 7 of 7 for “"Fluo-3"”.
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Studies on aluminum toxicity in an aluminum-sensitive cultivar of barley: impact on ion fluxes and calcium distribution
… they carried. Chlorotetracycline (CTC) and Fluo-3 were used to study the distribution and concentration of membrane-bound and cytosolic free Ca in the Al-sensitive var. Kearney of Hordeum vulgare. Both Ca-indicator dyes revealed substantial increases influorescence in both root apices and …
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Force-induced calcium concentration change and focal adhesion translocation : effects of force amplitude and frequency
… adhesion site translocations were observed with fluorescent microscopy by labeling intracellular calcium with Fluo-3 calcium dye and by infecting cells with GFP-paxillin fusion proteins. Monitoring calcium concentration changes proved unreliable for determining mechanotransduction thresholds, …
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Modulation du Ca[indice supérieur 2+] nucléaire par l'ET-1 et le PAF dans les cellules cardiaques
… double marquage, à l'aide de la sonde calcique fluo-3 et le marqueur des acides nucléiques Syto-11, ont été utilisées afin d'étudier la régulation du Ca[indice supérieur 2+] nucléaire ainsi que le rôle du noyau comme tampon calcique durant l'excitation-contraction. Au repos, le niveau basal de …
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Optical Analysis of Mitochondrial Function and Heterogeneity in Cultured Hippocampal Astrocytes
… der Möglichkeit ratiometrischer Analyse der JC-1 Fluoreszenz, um quantitativ wie qualitativ Aussagen über zelluläre Lage, Form, Transmembranpotenzial (m) sowie Ca2+ Homöostase unter physiologischen wie pathophysiologischen Bedingungen treffen zu können. Es zeigte sich, dass Mitochondrien …
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Identification of platelet activating factor (PAF) receptor in equine spermatozoa and its role in motility, capacitation and the acrosome reaction
… of 10 stallions was investigated by immunofluorescence microscopy. Statistical analysis revealed that the fluorescence intensity, FI (Mean+/-SEM), in the post- acrosomal region (FI= 2.60+/-0.15) was significantly higher (P< 0.01) than that in any other region of stallion spermatozoa. The …
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The role of TNP-Nucleotides, LYS492 and CA²⁺chelators in the skeletal muscle sarcoplasmic reticulum CA²⁺atpase cycle
… the kinetics of decay of TNP-nucleotide superfluorescence was investigated with a view to understanding the role of nucleotides and Lys492 in later steps in the catalytic cycle of the skeletal muscle Ca²⁺ATPase. It has been found previously, and verified here, that tethering TNP-8N₃-AMP to the …
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Study of the etiology of neurolathyrism, a human neurodegenerative disease with nutritional causes
… sub-types of glial cells were identified using fluorescent markers for astrocytes (glial fibrillary acidic protein; GFAP), microglia (ED-1) or oligodendrocytes (O4), microglia appeared to be the most susceptible subtype for L-β-ODAP-induced toxicity, while mitochondria of astrocytes appeared to …