Zobrazeno 1 - 10
of 279
pro vyhledávání: '"Ulrich Panne"'
Autor:
Yves Uwe Hachenberger, Daniel Rosenkranz, Charlotte Kromer, Benjamin Christoph Krause, Nadine Dreiack, Fabian Lukas Kriegel, Ekaterina Koz’menko, Harald Jungnickel, Jutta Tentschert, Frank Stefan Bierkandt, Peter Laux, Ulrich Panne, Andreas Luch
Publikováno v:
Nanomaterials, Vol 13, Iss 5, p 922 (2023)
A broad range of inorganic nanoparticles (NPs) and their dissolved ions possess a possible toxicological risk for human health and the environment. Reliable and robust measurements of dissolution effects may be influenced by the sample matrix, which
Externí odkaz:
https://doaj.org/article/91b281844def4ed3ae562d7024b57744
Publikováno v:
Analytical and Bioanalytical Chemistry. 415:1787-1789
Autor:
Jochen Vogl, Alexander Winckelmann, Ulrich Panne, Sebastian Recknagel, Carlos Abad, Dalia Morcillo, Jens Riedel, Silke Richter
Publikováno v:
Analytical and Bioanalytical Chemistry
The therapeutic dose of lithium (Li) compounds, which are widely used for the treatment of psychiatric and hematologic disorders, is close to its toxic level; therefore, drug monitoring protocols are mandatory. Herein, we propose a fast, simple, and
Publikováno v:
Molecules, Vol 24, Iss 5, p 898 (2019)
Xenobiotics and their reactive metabolites are conjugated with native biomolecules such as glutathione and glucoside during phase II metabolism. Toxic metabolites are usually detoxified during this step. On the other hand, these reactive species have
Externí odkaz:
https://doaj.org/article/c2df3d80d2984ad5afdd1eb22ad82479
Publikováno v:
Journal of Analytical Atomic Spectrometry. 36:2404-2414
The quantification of the sulphur mass fraction in pure copper and copper alloys by GDMS and LA-ICP-MS revealed a lack of traceability mainly due to a lack of suitable certified reference materials for calibrating the instruments. Within this study G
Autor:
Mao-Dong Huang, Carlos Abad, Stefanie Mimus, Norbert Jakubowski, Sebastian Recknagel, Ulrich Panne, Helmut Becker-Ross
Publikováno v:
Analytical Methods. 13:3724-3730
High-resolution continuum source graphite furnace molecular absorption spectrometry (HR-CS-GF-MAS) was employed for determining adsorbable organic chlorine (AOCl) in water. Organic chlorine was indirectly quantified by monitoring the molecular absorp
Autor:
Fabian L. Kriegel, Spiros A. Pergantis, Daniel Rosenkranz, Ulrich Panne, Emmanouil Mavrakis, Jutta Tentschert, Norbert Jakubowski, Andreas Luch, Philipp Reichardt, Peter Laux
Publikováno v:
Analytica Chimica Acta. 1099:16-25
This study reports on the development of a single-particle (sp) inductively coupled plasma mass spectrometry (ICP-MS) technique suitable for the multi-mode determination of nanoparticle (NP) metal mass fraction and number concentration. The described
Publikováno v:
Biosensors, Vol 1, Iss 3, Pp 93-106 (2011)
Triacetone triperoxide (TATP) is a primary explosive, which was used in various terrorist attacks in the past. For the development of biosensors, immunochemical µ-TAS, electronic noses, immunological test kits, or test strips, the availability of an
Externí odkaz:
https://doaj.org/article/11703b88c7814dafb0c8dc023058f7a5
Publikováno v:
Molecules, Vol 23, Iss 11, p 2940 (2018)
Identifying the fate of agrochemicals is important to understand their potential risk for living organisms. We report here new photodegradation products (PPs) of the fungicide fluopyram. The PPs were produced by irradiating a fluopyram standard in 0.
Externí odkaz:
https://doaj.org/article/caf4d2453ef043d99af619b29a54f2f0
Autor:
Cristina Sánchez González, Daniel Turiel, Jörg Bettmer, Norbert Jakubowski, Lorenzo Rivas García, Jenifer Garcia-Fernandez, Ulrich Panne, Juan Llopis, Maria Montes-Bayón
Publikováno v:
Nanotoxicology. 14:388-403
Well-absorbed iron-based nanoparticulated materials are a promise for the oral management of iron deficient anemia. In this work, a battery of in vitro and in situ experiments are combined for the ...