Essays about: "autofluorescence"
Showing result 1 - 5 of 11 essays containing the word autofluorescence.
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1. Transient state UV spectroscopy of Tyrosine and Tyrosine-containing protein
University essay from KTH/Tillämpad fysikAbstract : The aromatic amino acids tryptophan, tyrosine, and phenylalanine have been extensively used for different label-free protein studies. These investigations extract information on protein conformations and interactions from the emitted fluorescence's intensity, wavelength, and/or polarization. READ MORE
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2. Synthesis of Fluorescent Analogues of FluoBar1 for Studying Protein Expression Rates in Living Cells
University essay from Uppsala universitet/Organisk kemiAbstract : L-type voltage gated calcium channels are membrane bound ion channels that regulate the intracellular concentration of calcium ions as a response to changes in the membrane potential. They exist in four isoforms and recent studies have brought extra attention to the Cav1. READ MORE
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3. High Accuracy Relative Luminescence Quantum Yield Measurements of Upconverting Nanoparticles
University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/AtomfysikAbstract : The name Upconverting nanoparticles refers to a novel category of luminescence emitters that are capable of generating visible luminescence upon excitation with noncoherent and longer wavelength monochromatic near-infrared light, at excitation fluence rates as low as 1-103 W/cm2. This unique optical behaviour is of great interest to researchers as it could potentially allow for virtually autofluorescence free luminescence imaging of living tissue. READ MORE
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4. The Influence of Xylan on Precipitation and Filtration Properties of Lignin : A Study in the Context of the LignoBoost Process
University essay from KTH/Skolan för kemivetenskap (CHE)Abstract : The LignoBoost process is a valuable supplement to the Kraft process. It can increase the pulp production rate of a Kraft mill and it enables lignin separation from black liquor with a high degree of purity. However, residual xylan in black liquor has been observed to increase filtration resistance of lignin during the LignoBoost process. READ MORE
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5. Development of an Upconverting Nanoparticles Quantum Yield Measurement System
University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionenAbstract : Fluorescence imaging is a growing biomedical technique; it can be used to localize the luminescent biomarkers inside the tissue. Lanthanide-doped upconverting nanoparticles (UCNPs) are promising luminescent probes for multiple applications in biophotonics. They allow acquiring autofluorescence-free recordings with high spatial resolution. READ MORE