Results 21 to 30 of about 44,161 (266)
Molecules, 2020 Infrared (IR) spectroscopy has been used for decades to study collagen in mammalian tissues. While many changes in the spectral profiles appear under polarized IR light, the absorption bands are naturally broad because of tissue heterogeneity.
Gorkem Bakir +6 more
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Advanced Science, 2022 Molecular light‐harvesting capabilities and the production of low‐temperature heat output are essential for flexible self‐heated textiles. An effective strategy to achieve these characteristics is to introduce photoresponsive molecular interactions ...
Hui Wang +8 more
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Frontiers in Bioengineering and Biotechnology, 2022 The combination of photothermal therapy (PTT) and immune tumor therapy has emerged as a promising avenue for cancer treatment. However, the insufficient immune response caused by inefficient immunogenic cell death (ICD) inducers and thermal resistance ...
XinYu Li +19 more
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Photothermal Genetic Engineering [PDF]
ACS Nano, 2012 Optical methods for manipulation of cellular function have enabled deconstruction of genetic and neural circuits in vitro and in vivo. Plasmonic gold nanomaterials provide an alternative platform for external optical manipulation of genetic circuits.
Deisseroth, Karl +1 more
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Pharmaceutics, 2021 Plasmonic photothermal therapy (PPTT) has potential as a superior treatment method for pancreatic cancer, a disease with high mortality partially attributable to the currently non-selective treatment options. PPTT utilizes gold nanoparticles infused into
Forhad Akhter +6 more
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Energies, 2023 A Chinese solar greenhouse (CSG) is an agricultural facility type with Chinese characteristics. It can effectively utilize solar energy during low-temperature seasons in alpine regions. The low construction and operation costs make it a main facility for
Gang Wu +4 more
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Photothermal Nanomaterial-Mediated Photoporation
Accounts of Chemical Research, 2023 Delivering biological effector molecules in cultured cells is of fundamental importance to any study or application in which the modulation of gene expression is required. Examples range from generating engineered cell lines for studying gene function to the engineering of cells for cell-based therapies such as CAR-T cells and gene-corrected stem cells
Ranhua Xiong +5 more
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Frontiers in Bioengineering and Biotechnology, 2022 Conjugated polymers are increasingly exploited for biomedical applications. In this work, we explored the optical characteristics of conjugated polymers of variable chemical structures at multiple levels relevant to biological interfacing, from ...
Paul L. C. Feyen +15 more
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Photothermal strain imaging [PDF]
Journal of Biomedical Optics, 2017 Vulnerable plaques are the major cause of cardiovascular disease, but they are difficult to detect with conventional intravascular imaging techniques. Techniques are needed to identify plaque vulnerability based on the presence of lipids in plaque. Thermal strain imaging (TSI) is an imaging technique based on ultrasound (US) wave propagation speed ...
Choi, Changhoon +3 more
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Aggregate, 2023 Polyimide (PI), an important engineering polymer with a rigid chemical structure, readily has excellent chemical stability, heat resistance, and electrical insulation but lacks broadband photothermal properties.
Shi‐Qin Li +5 more
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