Physiology and transcriptome of the polycyclic aromatic hydrocarbon-degrading Sphingomonas sp. LH128 after long-term starvation

Microbiology ◽  
2013 ◽  
Vol 159 (Pt_9) ◽  
pp. 1807-1817 ◽  
Author(s):  
Tekle Tafese Fida ◽  
Silvia K. Moreno-Forero ◽  
Hermann J. Heipieper ◽  
Dirk Springael
Keyword(s):  
Polycyclic Aromatic Hydrocarbon ◽  
Aromatic Hydrocarbon ◽  
Polycyclic Aromatic

Managing long-term polycyclic aromatic hydrocarbon contaminated soils: a risk-based approach

2013 ◽  
Vol 22 (12) ◽  
pp. 8927-8941 ◽  
Author(s):  
Luchun Duan ◽  
Ravi Naidu ◽  
Palanisami Thavamani ◽  
Jean Meaklim ◽  
Mallavarapu Megharaj
Keyword(s):  
Polycyclic Aromatic Hydrocarbon ◽  
Aromatic Hydrocarbon ◽  
Contaminated Soils ◽  
Polycyclic Aromatic

scholarly journals Long-term simulation of in situ biostimulation of polycyclic aromatic hydrocarbon-contaminated soil

2012 ◽  
Vol 23 (4) ◽  
pp. 621-633 ◽  
Author(s):  
Stephen D. Richardson ◽  
Maiysha D. Jones ◽  
David R. Singleton ◽  
Michael D. Aitken
Keyword(s):  
Polycyclic Aromatic Hydrocarbon ◽  
Aromatic Hydrocarbon ◽  
Contaminated Soil ◽  
Polycyclic Aromatic

Long-Term Change of Polycyclic Aromatic Hydrocarbon Deposition to Peatlands of Eastern Canada

2005 ◽  
Vol 39 (11) ◽  
pp. 3918-3924 ◽  
Author(s):  
Annekatrin Dreyer ◽  
Michael Radke ◽  
Jukka Turunen ◽  
Christian Blodau
Keyword(s):  
Polycyclic Aromatic Hydrocarbon ◽  
Aromatic Hydrocarbon ◽  
Eastern Canada ◽  
Term Change ◽  
Polycyclic Aromatic

scholarly journals Bioavailability of Heavy Metals and Polycyclic Aromatic Hydrocarbon in Long-Term Sewage-Drained Soils of Tamil Nadu

2019 ◽  
Vol 117 (3) ◽  
pp. 448
Author(s):  
Veeramani Kathavarayan ◽  
S. Avudainayagam ◽  
K. Sara Parwin Banu ◽  
N. Chandrasekharan ◽  
S. Karthikeyan ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Polycyclic Aromatic Hydrocarbon ◽  
Aromatic Hydrocarbon ◽  
Tamil Nadu ◽  
Polycyclic Aromatic

1,1’-Biaceanthrylene and 2,2'-Biaceanthrylene: Models for Linking Larger Polycyclic Aromatic Hydrocarbons via Five-Membered Rings

2019 ◽  
Author(s):  
Yachu Du ◽  
Kyle Plunkett
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Polycyclic Aromatic Hydrocarbon ◽  
Aromatic Hydrocarbon ◽  
Electronic Properties ◽  
Aromatic Hydrocarbons ◽  
Model Systems ◽  
Redox Potentials ◽  
Dimer Model ◽  
Optical And Electronic Properties ◽  
Polycyclic Aromatic

We show that polycyclic aromatic hydrocarbon (PAH) chromophores that are linked between two five-membered rings can access planarized structures with reduced optical gaps and redox potentials. Two aceanthrylene chromophores were connected into dimer model systems with the chromophores either projected outward (2,2’-biaceanthrylene) or inward (1,1’-biaceanthrylene) and the optical and electronic properties were compared. Only the planar 2,2’-biaceanthrylene system showed significant reductions of the optical gaps (1 eV) and redox potentials in relation to the aceanthrylene monomer.<br>

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