Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Matthias Boese"'
Publikováno v:
Journal of Plant Physiology. 161:151-156
A new procedure has been developed for the in situ FT-IR determination of rosmarinic acid (RA) in suspension cultures of Lavandula officinalis. The method involves sample preparation on ZnSe crystals or microplates from silicon, and measuring absorba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c647826a8ae70c8c9ce2619da9a5baa
https://doi.org/10.1078/0176-1617-01099
https://doi.org/10.1078/0176-1617-01099
Publikováno v:
Journal of Molecular Structure. :411-417
We have applied infrared microspectroscopic imaging for the examination of benign breast tumor tissue sections. The IR spectra of the sections were obtained by classical point microscopy with a movable stage and via a microscope equipped with a focal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbec9fac422fa59b4be76d9622e1dfad
https://doi.org/10.1016/j.molstruc.2003.07.002
https://doi.org/10.1016/j.molstruc.2003.07.002
Publikováno v:
Vibrational Spectroscopy. 28:147-157
Spatially resolved Fourier transform infrared (FT-IR) spectroscopy of single oral mucosa cells and FT-IR spectroscopy of liver cell fractions produced by sucrose density gradient centrifugation have been applied to acquire structural information of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::061aa0bfd2a962109f5b7e47856dbc89
https://doi.org/10.1016/s0924-2031(01)00153-9
https://doi.org/10.1016/s0924-2031(01)00153-9
Publikováno v:
Biopolymers. 67:354-357
IR microspectroscopic imaging is a relatively new approach for the examination of tissue sections. In contrast to standard light microscopy based procedures, the IR approach requires neither sample staining nor fixation. The IR spectra of breast tumo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf553063203fb4f03129a756d411c901
https://doi.org/10.1002/bip.10088
https://doi.org/10.1002/bip.10088
Publikováno v:
Journal of Turbomachinery. 122:416-424
A highly loaded compressor cascade, which features a chord length ten times larger than in real turbomachinery, is used to perform an investigation of the influence of technical surface roughness. The surface structure of a precision forged blade was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7c670aec796e530e895d15c42e06949
https://doi.org/10.1115/1.1302286
https://doi.org/10.1115/1.1302286
Publikováno v:
Journal of Biological Chemistry. 272:21767-21773
The biological signal molecule nitric oxide (NO) exists in a free and carrier-bound form. Since the structure of the carrier is likely to influence the interaction of NO with macromolecular targets, we assessed the interaction of a dinitrosyl-iron-di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d1afedb947a156bace0e1c031786b3c
https://doi.org/10.1074/jbc.272.35.21767
https://doi.org/10.1074/jbc.272.35.21767
Publikováno v:
British Journal of Pharmacology. 119:707-715
1. In the present study we examined whether interleukin-1 beta (IL-1 beta) increases the activity of adenylyl cyclase in vascular smooth muscle cells and determined its role in the cytokine-induced expression of the inducible nitric oxide synthase (i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::564df9bc78d4fe316b51d290d717397f
https://doi.org/10.1111/j.1476-5381.1996.tb15730.x
https://doi.org/10.1111/j.1476-5381.1996.tb15730.x
Publikováno v:
Proceedings of the National Academy of Sciences. 92:4671-4675
The nature of an L-arginine-derived relaxing factor released from vascular smooth muscle cells cultured on microcarrier beads and stimulated for 20 h with interleukin 1 beta was investigated. Unlike the unstable relaxation elicited by authentic nitri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::372602baf1d9b8acfbb8be36b85771e8
https://doi.org/10.1073/pnas.92.10.4671
https://doi.org/10.1073/pnas.92.10.4671
Autor:
Matthias Boese, Patrick Garidel
Publikováno v:
Microscopy research and technique. 70(4)
The combination of the two classical biophysical methods, microscopy and infrared spectroscopy, has led to the development of a potent analytical technology termed infrared microspectroscopy. It combines high lateral resolution as obtained by microsc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caab1e90739249d82e5d45a34784439c
https://pubmed.ncbi.nlm.nih.gov/17262783
https://pubmed.ncbi.nlm.nih.gov/17262783
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 9(16)
For the first time FTIR spectroscopy has been applied to the measurement of enantiomeric purity. The underlying concept is based on the use of pseudo-enantiomers that are (13)C-labeled at appropriate positions. Upon applying Lambert-Beer's law in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0143c9acda449b9caab21a00a09183e3
https://pubmed.ncbi.nlm.nih.gov/12916113
https://pubmed.ncbi.nlm.nih.gov/12916113