Nanotoxicology Specialty Section

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Nanotoxicology Specialty Section 2004 2006 Mission Statement: Fullerene toxicity in bass PEN Nanotechnology Consumer (Oberdorster, E. et al.) Product Inventory—212 products To serve as the focal point for the interaction of Carbon nanotube exposure members of the Society of Toxicology interested in the (Maynard et al.) 1976 First SOT annual meeting science and toxicology of nanoscale materials, the Oberlin, Endo, and Koyama session on nanotoxicology report CVD growth of 1990 2007 responsible development of safe nanomaterials, and nanometer-scale carbon Enhanced toxicity of ultrafine particles International Symposium SOT Nanotoxicology Specialty Section fibers (Ferin et al. and Oberdorster, G. et al.) on Occupational Health inception—65 members the application of nanotechnology to address human Implications—Buxton UK 2009 health and environmental issues. 1991 University of Florida/NTP Pre-history Carbon nanotubes workshop on toxicity testing of Carbon nanotubes linked to asbestos-like 1985 lesions in mice TiO2 crystals in Tyrolean Iceman, carbon reported in the soot of nanomaterials This will be achieved through the conduct of scientific nanotubes in Greenland ice cores Discovery of arc discharge by Iijima PEN Nanotechnology Consumer Product fullerenes by 2003 Inventory—2,015 products programs and educational activities that address 1931 Kroto et al. Environmental impacts of 1996 Invention of engineered nanomaterials 2010 current developments and key issues in nanoscale FDA approval of the electron (Colvin) TSCA regulation of nanomaterials micronized TiO science and toxicology. microscope 1952 2 Respiratory effects of carbon (carbon nanotubes) Radushkevich and in sunscreen nanotubes in rodents Lukyanovich show (Warheit et al., Lam et al.) 2011 50 nm-diameter Nanotoxicology Specialty 1998 2010–2011 Officers: hollow carbon Section—293 members fibers U.S. Interagency President: David B. Warheit Working SOT Annual meeting— Vice President: Justin G. Teeguarden Group on 2001 2 workshops, 1 roundtable, Vice President-Elect: Joyce S. Tsuji Nanotechnology National 1 CE, 2 platforms, 4 poster Nanotechnology sessions Secretary/Treasurer: Stephen M. Roberts Initiative Past President: Annette B. Santamaria Councilor: Christie M. Sayes Pre-history 2011 Councilor: Nigel J. Walker Postdoctoral Representative: Yongbin Zhang Student Representative: Eric Liberda 1970s/1980s 2007 Organizing Committee: Research on particulates in air Annette Santamaria, David Warheit, Janet Carter, Paul Howard, David Lai, pollution, metal fumes Martin Philbert, Stephen Roberts, Treye Thomas, Nigel Walker. .

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The Nanotoxicology of a Newly Developed Zero-Valent Iron
The nanotoxicology of a newly developed zero-valent iron nanomaterial for groundwater remediation and its remediation efficiency assessment combined with in vitro bioassays for detection of dioxin-like environmental pollutants Von der Fakultät für Mathematik, Informatik und Naturwissenschaften der RWTH Aachen University zur Erlangung des akademischen Grades eines Doktors der Naturwissenschaften genehmigte Dissertation vorgelegt von Diplom-Biologe Andreas Herbert Schiwy aus Tarnowitz (Polen) Berichter: Universitätsprofessor Dr. rer. nat. Henner Hollert Universitätsprofessor Dr. rer. nat. Andreas Schäffer Tag der mündlichen Prüfung 28. Juli 2016 Diese Dissertation ist auf den Internetseiten der Universitätsbibliothek online verfügbar. To my wife and my children Summary Summary The assessment of chemicals and new compounds is an important task of ecotoxicology. In this thesis a newly developed zero-valent iron material for nanoremediation of groundwater contaminations was investigated and in vitro bioassays for high throughput screening were developed. These two elements of the thesis were combined to assess the remediation efficiency of the nanomaterial on the groundwater contaminant acridine. The developed in vitro bioassays were evaluated for quantification of the remediation efficiency. Within the NAPASAN project developed iron based nanomaterial showed in a model field application its nanoremediation capabilities to reduce organic contaminants in a cost effective way. The ecotoxicological evaluation of the nanomaterial in its reduced and oxidized form was conducted with various ecotoxicological test systems. The effects of the reduced nanomaterial with field site resident dechlorinating microorganisms like Dehalococcoides sp., Desulfitobacterium sp., Desulfomonile tiedjei, Dehalobacter sp., Desulfuromonas sp. have been investigated in batch und column experiments. A short-term toxicity of the reduced nanomaterial was shown.
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Ecotoxicology and Environmental Safety 154 (2018) 237–244
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