Results 1 to 10 of about 53,053 (260)
Multispectral imaging and autofluorescence photobleaching combined in a multi-head neural network for skin cancer classification [PDF]
Frontiers in MedicineIntroductionThe classification of hyperspectral images for skin cancer presents a significant challenge due to high data dimensionality and subtle differences between melanoma and non-melanoma tissues. This study investigates the efficacy of multi-target,
Vilen Jumutc +5 more
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Sensors, 2022 The phase separation and aggregation of proteins are hallmarks of many neurodegenerative diseases. These processes can be studied in living cells using fluorescent protein constructs and quantitative live-cell imaging techniques, such as fluorescence ...
Daniel Wüstner
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Spectroscopic study of methylene blue photophysical properties in biological media
Biomedical Photonics, 2023 A spectroscopic study of the photophysical properties of methylene blue (MB) in aqueous solutions was carried out. Absorption and fluorescence spectra as well as fluorescence lifetime were recorded. The concentration dependence of the intensity and shape
D. V. Pominova +5 more
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Photo-Switching of Protein Dynamical Collectivity
Photonics, 2021 We examine changes in the picosecond structural dynamics with irreversible photobleaching of red fluorescent proteins (RFP) mCherry, mOrange2 and TagRFP-T.
Mengyang Xu +3 more
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Applied Sciences, 2023 In modern times, patients are not only seeking oral health but also aiming for a flawless smile. Despite the progress made in aesthetic dentistry, there are instances where insufficient teeth whitening results contrast with the considerable cost of ...
Claudio Pasquale +10 more
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Nanomaterials, 2022 Bright and stable emitters of single indistinguishable photons are crucial for quantum technologies. The origin of the promising bright emitters recently observed in hexagonal boron nitride (hBN) still remains unclear.
Alexander V. Gritsienko +6 more
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Plants, 2022 Volatile organic compounds (VOCs) are a large group of lipophilic hydrocarbon compounds derived from different biosynthetic pathways in plants. VOCs are produced and released from plants as a defense mechanism against biotic and abiotic stresses.
Nabil Killiny
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PDT-Induced Variations of Radachlorin Fluorescence Lifetime in Living Cells In Vitro
Photonics, 2023 Variations in the fluorescence lifetimes of Radachlorin photosensitizers in HeLa and A549 cells, caused by photodynamic treatment, were studied using fluorescence lifetime imaging microscopy (FLIM).
Andrey V. Belashov +6 more
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37 Years of Forest Monitoring in Switzerland: Drought Effects on Fagus sylvatica
Frontiers in Forests and Global Change, 2021 European beech is one of the most important deciduous tree species in natural forest ecosystems in Central Europe. Its dominance is now being questioned by the emerging drought damages due to the increased incidence of severe summer droughts.
Sabine Braun +4 more
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Frontiers in Marine Science, 2020 Humic-like fluorescent dissolved organic matter (FDOM) has been widely used as tracers for bio-refractory dissolved organic matter (RDOM) to understand its dynamics in the oceans.
Yuko Omori +5 more
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