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Full-Text Articles in Chemistry
Two-Photon Excitation Based Photochemistry And Neural Imaging, Kevin Andrew Hatch
Two-Photon Excitation Based Photochemistry And Neural Imaging, Kevin Andrew Hatch
Open Access Theses & Dissertations
Two-photon microscopy is a fluorescence imaging technique which provides distinct advantages in three-dimensional cellular and molecular imaging. The benefits of this technology may extend beyond imaging capabilities through exploitation of the quantum processes responsible for fluorescent events. This study utilized a two-photon microscope to investigate a synthetic photoreactive collagen peptidomimetic, which may serve as a potential material for tissue engineering using the techniques of two-photon photolysis and two-photon polymerization. The combination of these techniques could potentially be used to produce a scaffold for the vascularization of engineered three-dimensional tissues in vitro to address the current limitations of tissue engineering. Additionally, …
Study Of No2 Photolysis Rate Coefficients For The Paso Del Norte Region, Pema Wangchuk
Study Of No2 Photolysis Rate Coefficients For The Paso Del Norte Region, Pema Wangchuk
Open Access Theses & Dissertations
The photolysis of nitrogen dioxide is one of the most influential chemical processes in the formation of photochemical air pollution. In this study, we compared simulated and measured nitrogen dioxide photolysis rate coefficients (J_(NO_2 )) for the Paso Del Norte (PdN) region. The Tropospheric Ultraviolet-Visible (TUV) radiation transfer model was used to calculate J_(NO_2 ) values. The measurements of hemi-spherically integrated, spectrally resolved solar photon flux between the wavelengths 400 and 700 nm were used to obtain the photolysis rate coefficients for ã??NOã??_2. Results are presented for a selected episode on July, 2015. The work investigated the use of measured …