Results 11 to 20 of about 48,317 (276)
Journal of Pharmaceutical Analysis, 2021 Surface enhanced Raman spectroscopy (SERS) and confocal Raman microscopy are applied to investigate the structure and the molecular arrangement of sub-micron furosemide and polyvinylpyrrolidone (furosemide/PVP) particles produced by spray flash ...
Jakob Hübner +3 more
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Cryoporometry in Femtoliter Volumes by Confocal Raman Spectroscopy [PDF]
Langmuir, 2019 The properties of porous material are largely dependent on the size, shape, and connectivity of the pores. Here, we present a method based on confocal Raman spectroscopy to quantify porosity using a cryoporometric approach. We show that the phase transition of water imbibed in porous silica can be accurately determined using two different, but ...
Katarzyna Piela +2 more
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Foods, 2020 Confocal Raman microscopy is a promising technique to derive information about microstructure, with minimal sample disruption. Raman emission bands are highly specific to molecular structure and with Raman spectroscopy it is thus possible to observe ...
Marcello Alinovi +6 more
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Raman Spectroscopy to Monitor the Delivery of a Nano-Formulation of Vismodegib in the Skin
Applied Sciences, 2023 Raman spectroscopy was used to detect low quantities of Vismodegib in the skin after its topical application via transfersomes. Vismodegib is a novel antineoplastic drug approved for oral administration for treatment of basal cell carcinoma ...
Gisela Eliane Gómez +4 more
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Raman spectroscopic detection of interleukin-10 and angiotensin converting enzyme
Journal of the European Optical Society-Rapid Publications, 2021 In this report we present a confocal Raman system to identify the unique spectral features of two proteins, Interleukin-10 and Angiotensin Converting Enzyme. Characteristic Raman spectra were successfully acquired and identified for the first time to our
Shuo Zhang +4 more
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Pharmaceutics, 2023 Information on the penetration depth, pathways, metabolization, storage of vehicles, active pharmaceutical ingredients (APIs), and functional cosmetic ingredients (FCIs) of topically applied formulations or contaminants (substances) in skin is of great ...
Maxim E. Darvin
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Combined In Vivo Confocal Raman Spectroscopy and Confocal Microscopy of Human Skin [PDF]
Biophysical Journal, 2003 In vivo confocal Raman spectroscopy is a noninvasive optical method to obtain detailed information about the molecular composition of the skin with high spatial resolution. In vivo confocal scanning laser microscopy is an imaging modality that provides optical sections of the skin without physically dissecting the tissue.
Caspers, Peter +2 more
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Nanophotonics, 2023 Brillouin–Raman combined confocal spectroscopy is a novel and powerful technique for providing non-contact and direct readout of the micro-regional chemical and mechanical properties of a material, and thus used in a broad range of applications ...
Su Yunhao +3 more
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Typical Raman Spectroscopy Ttechnology and Research Progress in Agriculture Detection
智慧农业, 2022 Raman spectroscopy is a type of scattering spectroscopy with features such as rapid, less susceptible to moisture interference, no sample pre-treatment and in vivo detection.
GAO Zhen +3 more
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RAMAN SPECTROSCOPY STUDY OF HEALTHYAND CANCEROUS HUMAN BREAST TISSUE FOR CANCER DETECTION [PDF]
Exploratory Animal and Medical Research, 2022 The present study focuses on identifying the features and parameters of Raman spectroscopy for the diagnosis of cancer in human breast surgical samples. Thirty-five clinically unprocessed, fresh human breast tissue specimens (20 cancerous and 15 normal
Gourav Kumar Jain +3 more
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