Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Benno Radt"'
Publikováno v:
Analytical Chemistry. 80:8568-8575
A fast, easy, and reliable identification of microorganisms is indispensable in many fields such as medicine, food production, or the pharmaceutical industry. However, in native samples, biotic particles often appear together with abiotic particles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c88866103e78188481e737b10f498ac
https://doi.org/10.1021/ac8014559
https://doi.org/10.1021/ac8014559
Publikováno v:
Journal of Raman Spectroscopy. 38:369-372
The successful combination of Raman spectroscopy and fluorescence labelling of single bacterial cells is presented. The results show that the selected dyes (DAPI, SYTO 9, CFDA, SYTOX blue and PI) in most cases do not influence the Raman spectrum of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7ac21d153e4007366f49c8b5e683a77
https://doi.org/10.1002/jrs.1721
https://doi.org/10.1002/jrs.1721
Autor:
Benno Radt, Andrew M. Scott, Frank Caruso, Stephen H. Cody, Eva Tomaskovic-Crook, Joan K. Heath, Christina Cortez, Angus P. R. Johnston, Edouard C. Nice
Publikováno v:
Advanced Materials. 18:1998-2003
The targeting and uptake of multilayered particles to colorectal cancer cells are discussed. The polymer capsules formed by the layer-by-layer (LbL) assembly technique have the potential to perform the dual role of protecting the body from harmful si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d474f8fafe0c086edc8f990c34a2eac2
https://doi.org/10.1002/adma.200600564
https://doi.org/10.1002/adma.200600564
Publikováno v:
The Journal of Physical Chemistry B. 109:3071-3076
We report the preparation and characterization of light-responsive delivery vehicles, microcapsules composed of multiple polyelectrolyte layers and light-absorbing gold nanoparticles. The nanostructured capsules were loaded with macromolecules (fluor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cedb6e7fe6eb3eba6ff1d20cd0fdb880
https://doi.org/10.1021/jp045070x
https://doi.org/10.1021/jp045070x
Publikováno v:
Advanced Materials. 16:2184-2189
The preparation of near-infrared (NIR) responsive capsules based on gold nanoparticle incorporated within a layer-by-layer assembled polyelectrolyte multilayer shell was analyzed. These core-shell structures had tunable plasmon absorption properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60375b479a7f86f46e4585543688459e
https://doi.org/10.1002/adma.200400920
https://doi.org/10.1002/adma.200400920
Publikováno v:
Medical Laser Application. 17:9-14
Summary Irradiation of nanoabsorbers with pico- and nanosecond laser pulses could result in thermal effects with a spatial confinement of less than 50 nm. Therefore absorbing nanoparticles may be used for creating controlled intracellular effects. Co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::653e1d61a99ee039cba893c6d68a4ee3
https://doi.org/10.1078/1615-1615-00039
https://doi.org/10.1078/1615-1615-00039
Autor:
Norbert Koop, Jürgen Kampmeier, Reginald Birngruber, Benno Radt, Ralf Brinkmann, Clemens Flamm
Publikováno v:
Journal of Cataract and Refractive Surgery. 26:744-754
Purpose To investigate thermomechanical aspects of corneal collagen denaturation as a function of temperature and time and the effect of the induced forces on refractive changes with laser thermokeratoplasty (LTK). Setting Medical Laser Center Lubeck
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d94df6281c6ddd8eccf5656cc5fba1d8
https://doi.org/10.1016/s0886-3350(00)00310-2
https://doi.org/10.1016/s0886-3350(00)00310-2
Autor:
Mario Dipl.-Chem. Krause, Jürgen Popp, Christian Pietsch, Petra Rösch, Benno Radt, Michaela Harz, Beatrice Beyer
Publikováno v:
SPIE Proceedings.
Microorganisms can be found everywhere e.g. in food both as useful ingredients or harmful contaminations causing food spoilage. Therefore, a fast and easy to handle analysis method is needed to detect bacteria in different kinds of samples like meat,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77b6c337451800d9387bb985a7d81390
https://doi.org/10.1117/12.781321
https://doi.org/10.1117/12.781321
Inactivation of proteins by irradiation of gold nanoparticles with nano- and picosecond laser pulses
Publikováno v:
SPIE Proceedings.
Irradiation of 15 nm gold particles with nano- and picosecond laser pulses can create locally temperatures beyond the critical point of water. Due to the short heating times the temperature is localised to the vicinity of the particles. Under irradia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c69560fea9b15581531ff89debfa2ba1
https://doi.org/10.1117/12.500525
https://doi.org/10.1117/12.500525
Publikováno v:
SPIE Proceedings.
Background: Protein denaturation in the fs-ns time regime is of fundamental interest for high precision applications in laser tissue interaction. Conjugates of colloidal gold coupled to proteins are presented as a model system for investigating ultra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2eaa8bb845aea44f1895e5f46cb47e1
https://doi.org/10.1117/12.446518
https://doi.org/10.1117/12.446518