T
Theo Schwemer
Researcher at University of Rostock
Publications - 9
Citations - 432
Theo Schwemer is an academic researcher from University of Rostock. The author has contributed to research in topics: Diesel fuel & Mass spectrometry. The author has an hindex of 9, co-authored 9 publications receiving 348 citations.
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Journal ArticleDOI
Particulate matter from both heavy fuel oil and diesel fuel shipping emissions show strong biological effects on human lung cells at realistic and comparable in vitro exposure conditions
Sebastian Oeder,Tamara Kanashova,Olli Sippula,Sean C. Sapcariu,Thorsten Streibel,Jose M. Arteaga-Salas,Johannes Passig,Marco Dilger,Hanns-Rudolf Paur,Christoph Schlager,Sonja Mülhopt,Silvia Diabaté,Carsten Weiss,Benjamin Stengel,Rom Rabe,Horst Harndorf,Tiina Torvela,Jorma Jokiniemi,Maija-Riitta Hirvonen,Carsten B. Schmidt-Weber,Claudia Traidl-Hoffmann,Kelly Ann Berube,Anna Julia Wlodarczyk,Zoe Cariad Prytherch,Bernhard Michalke,T. Krebs,André S. H. Prévôt,M. Kelbg,J. Tiggesbäumker,Erwin Karg,Gert Jakobi,S. Scholtes,Jürgen Schnelle-Kreis,Jutta Lintelmann,Georg Matuschek,Martin Sklorz,Sophie Klingbeil,Jürgen Orasche,P. Richthammer,L. Müller,M. Elsasser,Ahmed A. Reda,Thomas Gröger,Benedikt A. Weggler,Theo Schwemer,Hendryk Czech,Christopher P. Rüger,Gülcin Abbaszade,Christian Radischat,Karsten Hiller,Jeroen Buters,Gunnar Dittmar,Ralf Zimmermann +52 more
TL;DR: Exhaust fumes from a ship engine running on either common heavy fuel oil (HFO) or cleaner-burning diesel fuel (DF) influenced several essential pathways of lung cell metabolism more strongly than particles from the unrefined fuel HFO, which might be attributable to a higher soot content in DF.
Particulate Matter from Both Heavy Fuel Oil and Diesel Fuel Shipping Emissions Show Strong Biological Effects on Human Lung Cells at Realistic and Comparable In Vitro Exposure Conditions
Sebastian Oeder,Tamara Kanashova,Olli Sippula,Sean C. Sapcariu,Thorsten Streibel,Jose M. Arteaga-Salas,Johannes Passig,Marco Dilger,Hanns-Rudolf Paur,Christoph Schlager,Sonja Mülhopt,Silvia Diabaté,Carsten Weiss,Benjamin Stengel,Rom Rabe,Horst Harndorf,Tiina Torvela,Jorma Jokiniemi,Maija-Riitta Hirvonen,Carsten B. Schmidt-Weber,Claudia Traidl-Hoffmann,Kelly Ann Berube,Anna Julia Wlodarczyk,Zoe Cariad Prytherch,Bernhard Michalke,T. Krebs,André S. H. Prévôt,M. Kelbg,J. Tiggesbäumker,Erwin Karg,Gert Jakobi,S. Scholtes,Jürgen Schnelle-Kreis,Jutta Lintelmann,Georg Matuschek,Martin Sklorz,Sophie Klingbeil,Jürgen Orasche,P. Richthammer,L. Müller,M. Elsasser,Ahmed A. Reda,Thomas Gröger,Benedikt A. Weggler,Theo Schwemer,Hendryk Czech,Christopher P. Rüger,Gülcin Abbaszade,Christian Radischat,Karsten Hiller,Jeroen Buters,Gunnar Dittmar,Ralf Zimmermann +52 more
TL;DR: In this article, an air-liquid interface exposure system was used to evaluate human lung cells under realistic in vitro conditions to exhaust fumes from a ship engine running on either common heavy fuel oil (HFO) or cleaner-burning diesel fuel (DF).
Journal ArticleDOI
Aerosol emissions of a ship diesel engine operated with diesel fuel or heavy fuel oil.
Thorsten Streibel,Jürgen Schnelle-Kreis,Hendryk Czech,Horst Harndorf,Gert Jakobi,Jorma Jokiniemi,Erwin Karg,Jutta Lintelmann,Georg Matuschek,Bernhard Michalke,L. Müller,Jürgen Orasche,Johannes Passig,Christian Radischat,Rom Rabe,Ahmed Reda,Christopher P. Rüger,Theo Schwemer,Olli Sippula,Benjamin Stengel,Martin Sklorz,Tiina Torvela,Benedikt A. Weggler,Ralf Zimmermann +23 more
TL;DR: The results of this study give rise to the conclusion that a mere switching to sulphur-free fuel is not sufficient as remediation measure to reduce health and environmental effects of ship emissions.
Journal ArticleDOI
Hyphenation of Thermal Analysis to Ultrahigh-Resolution Mass Spectrometry (Fourier Transform Ion Cyclotron Resonance Mass Spectrometry) Using Atmospheric Pressure Chemical Ionization For Studying Composition and Thermal Degradation of Complex Materials.
TL;DR: The hyphenation of a thermobalance to an ultrahigh-resolution Fourier transform ion cyclotron resonance mass spectrometer (UHR FTICR MS) is presented and clearly shows the capability to distinguish between certain wood types through their molecular patterns and compound classes.
Journal ArticleDOI
Thermal Analysis Coupled to Ultrahigh Resolution Mass Spectrometry with Collision Induced Dissociation for Complex Petroleum Samples: Heavy Oil Composition and Asphaltene Precipitation Effects
TL;DR: In this article, the authors applied soft atmospheric pressure chemical ionization (APCI) and collision induced dissociation (CID) for deeper structural insights of heavy oils and asphaltenes.