Document Detail


The effects of near ultraviolet radiation on the toxic effects of polycyclic aromatic hydrocarbons in animals and plants: a review.
MedLine Citation:
PMID:  8744919     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Polycyclic aromatic hydrocarbons (PAHs) are common contaminants of terrestrial and aquatic ecosystems. Traditional, toxicological studies for defining the potential hazard of PAHs in wildlife have been conducted in the absence of UV radiation. However, recent toxicology studies particularly in the discipline of aquatic toxicology have presented evidence that PAHs may become toxic or substantially more toxic upon coexposure to UV light (300-400 nm). In this paper, a comprehensive review of the literature pertaining to the toxicological interaction of PAHs and UV light in aquatic and terrestrial organisms is presented. It is concluded that the acute phototoxic effects of PAHs should be considered when conducting environmental risk assessments; however, more research needs to be conducted to address the lack of data on the enhancement of UV-induced carcinogenesis by PAH compounds.
Authors:
D P Arfsten; D J Schaeffer; D C Mulveny
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Publication Detail:
Type:  Journal Article; Review    
Journal Detail:
Title:  Ecotoxicology and environmental safety     Volume:  33     ISSN:  0147-6513     ISO Abbreviation:  Ecotoxicol. Environ. Saf.     Publication Date:  1996 Feb 
Date Detail:
Created Date:  1996-09-25     Completed Date:  1996-09-25     Revised Date:  2009-11-19    
Medline Journal Info:
Nlm Unique ID:  7805381     Medline TA:  Ecotoxicol Environ Saf     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  1-24     Citation Subset:  IM    
Affiliation:
Karch & Associates, Inc., Washington, DC 20006, USA.
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MeSH Terms
Descriptor/Qualifier:
Animals
Carcinogens / toxicity*
Cells / drug effects,  radiation effects
Daphnia / drug effects,  radiation effects
Dose-Response Relationship, Drug
Eukaryota / drug effects,  radiation effects
Insects / drug effects,  radiation effects
Invertebrates
Lethal Dose 50
Models, Theoretical
Plants / drug effects*,  radiation effects
Polycyclic Hydrocarbons, Aromatic / toxicity*
Ultraviolet Rays / adverse effects*
Vertebrates
Chemical
Reg. No./Substance:
0/Carcinogens; 0/Polycyclic Hydrocarbons, Aromatic

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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