Results 11 to 20 of about 1,527,904 (296)

Raman Spectroscopy of Biological Tissue for Application in Optical Diagnosis of Malignancy [PDF]

, 2010
The use of Raman spectroscopy in the detection and classification of malignancy within the human larynx and lymph nodes of the head and neck has been evaluated. Currently histopathology is considered the diagnostic gold standard.
Orr, L. E.
core   +7 more sources

Large-scale homogeneous molecular templates for femtosecond time-resolved studies of the guest-host interaction [PDF]

, 2004
Siffalovic P, Michelswirth M, Bartz P, et al. Large-scale homogeneous molecular templates for femtosecond time-resolved studies of the guest-host interaction. Journal of Biotechnology.
Michelswirth, Martin, U Heinzmann, Ros, Robert, M Michelswirth, B Decker, C Schäfer, J Mattay, C Agena, Bach, Markus, S Molter, Agena, Ceno, Anselmetti, Dario ; https://orcid.org/, Siffalovic, Peter, Mattay, Jochen, Bartz, Peter, M Neumann, Neumann, Manfred, Drescher, Markus, P Siffalovic, D Anselmetti, Heinzmann, Ulrich, Schäfer, Christian, Decker, Björn, M Bach, P Bartz, M Drescher, R Ros, Molter, Stephan   +27 more
core   +1 more source

Ultraviolet Spectroscopy Of Subcritical And Supercritical Ethanol [PDF]

, 2022
Vacuum ultraviolet spectroscopy was used to investigate the lowest-lying electronic state band edge of subcritical ethanol as a function of temperature from 25-200 $^{\circ}$C, and for supercritical ethanol as a function of density at 250 $^{\circ}$C ...
Marin, Timothy W.
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Vibrationally Resolved Absorption and Fluorescence Cross Sections of Adamantane in the Far-ultraviolet Spectral Range on an Absolute Scale

The Astrophysical Journal Supplement Series, 2023
High-resolution absorption, dispersed fluorescence emission, and photoionization cross sections are presented for gas-phase adamantane excited by synchrotron radiation in the exciting-photon energy range of 6–30 eV. Relative and absolute absorption cross
Lutz Marder, Alexander Breier, Nelson de Oliveira, Philipp Reiss, Philipp Schmidt, Christian Ozga, Catmarna Küstner-Wetekam, Thomas Giesen, Laurent Nahon, Andreas Hans, André Knie, Arno Ehresmann   +11 more
doaj   +1 more source

UV-NIR efficiency of the refractive index matching mechanism on colorectal muscle during treatment with different glycerol osmolarities

Journal of Biomedical Photonics & Engineering, 2020
The evaluation of the optical clearing mechanisms in tissues provides information about the efficiency of the clearing treatment. One of such mechanisms is the refractive index matching, which is created by the partial replacement of tissue water by an ...
Nelma Gomes, Valery V. Tuchin, Luís M. Oliveira   +2 more
doaj   +1 more source

Solid-state NMR spectroscopy on complex biomolecules [PDF]

, 2010
Biomolecular applications of NMR spectroscopy are often merely associated with soluble molecules or magnetic resonance imaging. However, since the late 1970s, solid-state NMR (ssNMR) spectroscopy has demonstrated its ability to provide atomic-level ...
NMR Spectroscopy, Baldus, M., Cukkemane, A.A., Abhishek Cukkemane, Renault, M.A.M., Sub NMR Spectroscopy, Marie Renault, Marc Baldus   +7 more
core   +1 more source

Research on Correction Method of Water Quality Ultraviolet-Visible Spectrum Data Based on Compressed Sensing

Journal of Spectroscopy, 2021
The turbidity interference caused by suspended particles in water seriously affects the accuracy of ultraviolet-visible spectroscopy in detecting water quality chemical oxygen demand.
Fengxiao Li, Bin Tang, Mingfu Zhao, Xinyu Hu, Shenghui Shi, Mi Zhou   +5 more
doaj   +1 more source

Characterization of membrane protein function by solid-state NMR spectroscopy [PDF]

, 2014
Membrane proteins are an important class of biological molecules whose association with lipid bilayers and intrinsic molecular mobility can complicate their structural study by high-resolution methods.
Baldus, Marc, NMR Spectroscopy, Sub NMR Spectroscopy, Baker, Lindsay A.   +3 more
core   +1 more source

Fluorescence spectroscopy as a tool for determination of organic matter removal efficiency at water treatment works [PDF]

, 2010
Organic matter (OM) in drinking water treatment is a common impediment responsible for increased coagulant and disinfectant dosages, formation of carcinogenic disinfection-by products, and microbial re-growth in distribution system.
Bridgeman, John, Baker, Andy, Bieroza, Magdalena   +2 more
core   +6 more sources

Determination of desulpho-glucosinolates in bolting stems of Chinese kale by liquid chromatography-mass spectrometry

浙江大学学报. 农业与生命科学版, 2008
The crude glucosinolates (GSs) were extracted from bolting stems of Chinese kale (Brassica alboglabra) and purified by a column packed with DEAE Sephadex A-25. The desulpho-glucosinolates were obtained after desulfurizing of GSs by sulfatase.
LA Gui-xiao, FANG Ping, LI Ya-juan, WANG Yue   +3 more
doaj   +1 more source