Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Ernst, Kiesswetter"'
Autor:
Stefan Kleinbeck, Michael Schäper, Stephanie A. Juran, Ernst Kiesswetter, Meinolf Blaszkewicz, Klaus Golka, Anna Zimmermann, Thomas Brüning, Christoph Van Thriel
Publikováno v:
Safety and Health at Work, Vol 2, Iss 4, Pp 355-364 (2011)
Objectives: Though sulfur dioxide (SO2) is used widely at workplaces, itseffects on humans are not known. Thresholds are report-edwithout reference to gender or age and occupational exposure limits are basedon effects on lung functioning,although loc
Externí odkaz:
https://doaj.org/article/75597e4dad364d978765cf19efb5dab9
Autor:
Thomas Brüning, Christoph van Thriel, Monika Raulf-Heimsoth, Stefan Kleinbeck, Eberhard Nies, Ernst Kiesswetter, Michael Schäper, Klaus Golka, Meinolf Blaszkewicz
Publikováno v:
Toxicology Letters. 196:42-50
Background Exposure to sulfur dioxide (SO2) affects large populations worldwide. Pulmonary effects have been reported at concentrations relevant in the general ( 0.5 ppm). SO2 is an irritant but the existing studies often emphasize only pulmonary eff
Neurobehavioral effects during exposures to propionic acid—An indicator of chemosensory distraction?
Autor:
Ernst Kiesswetter, Stefan Kleinbeck, Meinolf Blaszkewicz, Michael Schäper, Klaus Golka, Kathrin Hey, Thomas Brüning, Stephanie A. Juran, Christoph van Thriel
Publikováno v:
NeuroToxicology. 30:1223-1232
The chemosensory effects of propionic acid (PA) in humans have not been conclusively studied and there is no established occupational exposure limit (OEL) in Germany. In addition to sensory irritation caused by PA, it was hypothesized that the annoyi
Autor:
Bernd Rossbach, Karl-Heinz Schaller, Ernst Kiesswetter, M. Buchta, Thomas Kraus, Michael Schäper, Stephan Letzel
Publikováno v:
International Archives of Occupational and Environmental Health. 82:1191-1210
This is the second of two parallel longitudinal studies investigating Al exposure and neurobehavioral health of Al welders over 4 years. While the first published study in the trail and truck construction industry examined the neurobehavioral develop
Autor:
Meinolf Blaszkewicz, Ernst Kiesswetter, Christoph van Thriel, Stefan Kleinbeck, Michael Schäper, Stephanie A. Juran, Thomas Brüning
Publikováno v:
Toxicology Letters. 182:102-109
A variety of national occupational exposure limits for ethyl acetate exist based on different studies, mostly relying on subjective evaluations of ethyl acetate as an irritant. Only one study also used physiological methods with inconsistent results
Autor:
Christoph van Thriel, Stefan Kleinbeck, Meinolf Blaszkewicz, Michael Schäper, Ernst Kiesswetter, Stephanie A. Juran
Publikováno v:
Journal of Toxicology and Environmental Health, Part A. 71:776-785
In low concentrations, environment pollutants like volatile organic compounds (VOCs) may be perceived via olfaction. Modulators of odor-mediated health effects include age, gender, or personality traits related to chemical sensitivity. Severe multi-o
Autor:
M. Buchta, Stephan Letzel, W. Zschiesche, H. Scherhag, Karl-Heinz Schaller, Ernst Kiesswetter, M. Schäper, Bernd Rossbach
Publikováno v:
International Archives of Occupational and Environmental Health. 81:41-67
Previous cross sectional studies on potential neurotoxic effects of long-term aluminium exposures by aluminium welders lack clear interpretable results for methodological reasons. The present longitudinal study examined on the one hand the reliabilit
Autor:
Thomas Brüning, Hajo-Hennig Fricke, Stephanie A. Juran, Hans Berresheim, Christoph van Thriel, Meinolf Blaszkewicz, Lilo Altmann, Ernst Kiesswetter, Michael Schäper, Stefan Kleinbeck
Publikováno v:
International Archives of Occupational and Environmental Health. 79:308-321
Objectives: To ensure safety and health the avoidance of adverse chemosensory effects is essential at workplaces where volatile chemicals are used. The present study describes psychophysical approaches that provide information for the evaluation of s
Autor:
Andreas Seeber, Michael Schäper, Ernst Kiesswetter, Meinolf Blaszkewicz, Christoph van Thriel
Publikováno v:
Environmental Toxicology and Pharmacology. 19:531-541
Two experiments were performed to re-evaluate the sensory irritating properties of 2-ethylhexanol in relation to dose and time and to examine the usability of electromyographic eye blink recordings as indicator of sensory irritation. Mean exposure le
Autor:
Peter Demes, Meinolf Blaszkewicz, Andreas Seeber, Michael Schäper, Ernst Kiesswetter, Michaela Zupanic, Christoph van Thriel
Publikováno v:
International Archives of Occupational and Environmental Health. 77:1-9
There are findings of cross-sectional studies on slight cognitive effects due to toluene exposure below 50 ppm. The critical points of the earlier studies will be scrutinised by a follow-up study with four examinations in 5 years. Employees from 14 m