Zobrazeno 1 - 10 of 16 pro vyhledávání: '"M. A. Strehle"'
1
Nondestructive analysis of single rapeseeds by means of Raman spectroscopy
Autor: Hartwig Schulz, Eicke Rudloff, Jürgen Popp, Sebastian Reitzenstein, M. A. Strehle, Malgorzata Baranska, Petra Rösch, Dorothea Berg
Publikováno v: Journal of Raman Spectroscopy. 38:301-308
The value of different vegetable oils can be correlated with the content of polyunsaturated fatty acids, especially omega-3-fatty acids such as linolenic acid, because of their contribution to healthy nutrition. One expression for the degree of unsat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff5664a00fdcc662935ee5ec09f28924
https://doi.org/10.1002/jrs.1643
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2
Vibrational spectroscopic studies to acquire a quality control method of Eucalyptus essential oils
Autor: S. Reitzenstein, Jürgen Popp, Ute Uhlemann, Hartwig Schulz, Hans Krüger, Malgorzata Baranska, William J. Foley, Rolf Quilitzsch, M. A. Strehle
Publikováno v: Biopolymers. 78:237-248
This article presents a novel and original approach to analyze in situ the main components of Eucalyptus oil by means of Raman spectroscopy. The obtained two-dimensional Raman maps demonstrate a unique possibility to study the essential oil distribut
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a519fefbc2e2fac7e28e4b534e71a1a2
https://doi.org/10.1002/bip.20284
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3
On the way to a quality control of the essential oil of fennel by means of Raman spectroscopy
Autor: Jürgen Popp, Hartwig Schulz, M. A. Strehle, Malgorzata Baranska, Petra Rösch
Publikováno v: Biopolymers. 77:44-52
Essential oils are one of the most valuable natural products. The price of special essential oils that can be purchased on the market strongly depends on the quality of the product. The quality, which depends on the quantitative and qualitative varia
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a37fc9fae33d915e0869838684566a0
https://doi.org/10.1002/bip.20178
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4
Quality control ofHarpagophytum procumbensand its related phytopharmaceutical products by means of NIR-FT-Raman spectroscopy
Autor: Petra Rösch, M. A. Strehle, Malgorzata Baranska, R. Siuda, Hartwig Schulz, Marena Manley, Juergen Popp, Elizabeth Joubert
Publikováno v: Biopolymers. 77:1-8
NIR-FT-Raman spectroscopy was used for identification and quantification of harpagoside in secondary roots of Harpagophytum procumbens as well as in related phytopharmaceutical products, e.g., ethanolic extracts and tablets. Applied Raman mappings re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43c72107a638b4f95dbfa220415026c3
https://doi.org/10.1002/bip.20158
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5
A Raman spectroscopic study of the adsorption of fibronectin and fibrinogen on titanium dioxide nanoparticles
Autor: Juergen Popp, R. Thull, M. A. Strehle, Petra Rösch, Wolfgang Kiefer, A. Hauck, R. Petry
Publikováno v: Phys. Chem. Chem. Phys.. 6:5232-5236
The adsorption of proteins that contain the amino acid sequence Arg-Gly-Asp (RGD) plays a crucial role for the biocompatibility of implant materials. Detailed knowledge of the adsorption process is of great interest because it is a dominant factor th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9dfdaaef7f19fee81cc39d3b8f9e1216
https://doi.org/10.1039/b406524g
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6
The application of a SERS fiber probe for the investigation of sensitive biological samples
Autor: Ralph Gesner, Juergen Popp, R. Petry, Michael Schmitt, Wolfgang Kiefer, M. A. Strehle, Petra Rösch
Publikováno v: The Analyst. 129:1193-1199
The applicability of an etched and silver or gold coated SERS fiber probe in combination with a commercially available laboratory micro-Raman setup or a home built mobile micro-Raman setup to perform on-site field measurements was evaluated and succe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caa0516fdcc9222bd0a960009705e662
https://doi.org/10.1039/b411690a
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7
Raman spectroscopic study of spatial distribution of propolis in comb ofApis mellifera carnica(Pollm.)
Autor: Jürgen Tautz, F. Jenke, Wolfgang Kiefer, Birgit Fröhlich, Markus Riederer, Jürgen Popp, M. A. Strehle
Publikováno v: Biopolymers. 72:217-224
Micro-Raman spectroscopy and Raman mapping are applied to investigate the spatial distribution and chemical composition of wax and propolis in the comb of Apis mellifera carnica (Pollm). A thick layer of propolis at the rim of some cells is identifie
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a9525053dce81cdabe5729890176fd1
https://doi.org/10.1002/bip.10379
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10
On the way to a quality control of the essential oil of fennel by means of Raman spectroscopy
Autor: M A, Strehle, P, Rösch, M, Baranska, H, Schulz, J, Popp
Publikováno v: Biopolymers. 77(1)
Essential oils are one of the most valuable natural products. The price of special essential oils that can be purchased on the market strongly depends on the quality of the product. The quality, which depends on the quantitative and qualitative varia
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6f81ec148a67e68a6c4f3414f784dcec
https://pubmed.ncbi.nlm.nih.gov/15578676
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