Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Peter Welge"'
Autor:
Katelyn J. Siegrist, Ka-Na Xiong, Heiko U. Käfferlein, Kalpana Velmurugan, Thomas Brüning, Alison K. Bauer, Peter Welge, Deedee Romo, Sabine Plöttner
Publikováno v:
Archives of Toxicology
Low molecular weight (LMW) polycyclic aromatic hydrocarbons (PAH) are the most abundant PAHs environmentally, occupationally, and are in cigarette smoke; however, little is known about their carcinogenic potential. We hypothesized that LMW PAHs act a
Autor:
Swaantje Casjens, Rainer Van Gelder, Holger M. Koch, Andrea Hartwig, Thomas Brüning, Heiko U. Käfferlein, Martin Lehnert, Boleslaw Marczynski, Anne Lotz, Tobias Weiss, Evelyn Heinze, Thomas Behrens, Jens Uwe Hahn, Beate Pesch, Peter Welge, Monika Raulf
Publikováno v:
Archives of Toxicology
The International Agency for Research on Cancer considers the carcinogenicity of welding fume of priority for re-evaluation. Genotoxic effects in experimental animals are still inconclusive. Here, we investigated the association of personal exposure
Publikováno v:
Occupational and Environmental Medicine. 76:A85.3-A86
Risk assessment/limit value setting for metals at the workplace is often based primarily on animal data. Epidemiological data providing information on quantitative exposure-response relationships is rarely available, but should be used preferentially
Autor:
Peter Welge, T. Mensing, Stephen Freeman, Fritz Aldinger, Günter Petzow, Edgar Vidal, Vera van Kampen, Thomas Brüning, Sigurd Jönsson, Mark Svilar, Phillip Sabey, Gary Schuster, Terence Civic
Publikováno v:
Ullmann's Encyclopedia of Industrial Chemistry
The article contains sections titled: 1. Introduction 2. Physical Properties 3. Mechanical Properties 4. Chemical Properties 5. Resources, Raw Material 6. Production 6.1. Beryl Processing 6.1.1. Beryl Processing: Sulfate Process 6.1.2. Beryl Processi
Autor:
Thomas Brüning, Stephan Koslitz, Peter Welge, Gerhard Schlüter, Dirk Taeger, Hermann M. Bolt, Tobias Weiss
Publikováno v:
Archives of Toxicology. 87:1265-1272
N-Phenyl-2-naphthylamine (P2NA) was widely used as oxidation inhibitor, particularly in rubber manufacturing. Technical-grade P2NA was contaminated with carcinogenic 2-naphthylamine (2NA), and bladder cancer risk in exposed workers was attributed to
Autor:
Monika Raulf-Heimsoth, Anne Lotz, Benjamin Kendzia, Beate Pesch, Peter Welge, Hans-Peter Rihs, Thomas Brüning, Boleslaw Marczynski
Publikováno v:
Journal of Toxicology and Environmental Health, Part A. 75:533-543
Circadian variations in immune defense and tissue repair may interfere with shift effects of occupational exposure when investigating biomarkers in cross-shift studies. This investigation compared biomarkers of inflammation and DNA damage in 59 nonsm
Autor:
Benjamin Kendzia, Beate Engelhardt, Monika Raulf-Heimsoth, Heiko U. Käfferlein, Boleslaw Marczynski, Dietmar Breuer, Birgit K. Schindler, Jürgen Angerer, Beate Pesch, T. Mensing, Evelyn Heinze, Rainer Bramer, Anne Spickenheuer, Eun-Hyun Lee, Thomas Brüning, Peter Welge
Publikováno v:
Archives of Toxicology. 85:53-64
To study the associations between exposure to vapours and aerosols of bitumen and genotoxic effects, a cross-sectional and cross-shift study was conducted in 320 exposed workers and 118 non-exposed construction workers. Ambient air measurements were
Autor:
Reinhold Rühl, Jürgen Angerer, Bernd Schilling, Rainer Bramer, Dieter Höber, Boleslaw Marczynski, Uwe Musanke, Thomas Brüning, Dietmar Breuer, Peter Welge, Albrecht Seidel, Benjamin Kendzia, Christoph Emmel, Monika Raulf-Heimsoth, Evelyn Heinze, Anne Spickenheuer, Jens-Uwe Hahn, Beate Pesch
Publikováno v:
Archives of Toxicology. 85:11-20
The chemical complexity of emissions from bitumen applications is a challenge in the assessment of exposure. Personal sampling of vapours and aerosols of bitumen was organized in 320 bitumen-exposed workers and 69 non-exposed construction workers dur
Autor:
Beate Pesch, Monika Raulf-Heimsoth, Reinhold Rühl, Peter Rode, Rainer Bramer, Evelyn Heinze, Boleslaw Marczynski, Anne Spickenheuer, Uwe Musanke, Thomas Brüning, Dietmar Breuer, Stefan Gabriel, Dieter Höber, Udo Knecht, Jens-Uwe Hahn, Benjamin Kendzia, Peter Welge
Publikováno v:
Archives of Toxicology. 85:21-28
Bitumen (referred to as asphalt in the United States) is a widely used construction material, and emissions from hot bitumen applications have been a long-standing health concern. One objective of the Human Bitumen Study was to identify potential det
Autor:
Jürgen Angerer, Thomas Brüning, Monika Raulf-Heimsoth, Dietmar Breuer, Boleslaw Marczynski, Katrin Förster, Beate Pesch, T. Mensing, Jens-Uwe Hahn, Peter Welge, Rainer Bramer, Heiko U. Käfferlein, Anne Spickenheuer
Publikováno v:
Journal of Occupational and Environmental Hygiene. 4:127-136
Mastic asphalt workers may be exposed to polycyclic aromatic hydrocarbons (PAH) present in bitumen. We conducted a cross-shift study to determine genotoxic effects after exposure to bitumen. For this purpose, external and internal exposure of 202 mas