Results 111 to 120 of about 168,306 (334)

Hierarchy of factors which influence polycyclic aromatic hydrocarbons (PAHs) distribution in river sediments [PDF]

, 2017
The sediment environment provides habitat for fauna and flora. As pollutants can interchange between water and sediments, pollution will exert a significant influence on the water environment.
Liu, An, Duodu, Godfred Odame, Goonetilleke, Ashantha, Ayoko, Godwin A., Mummullage, Sandya   +4 more
core   +1 more source

Evaluation of Polycyclic Aromatic Hydrocarbons in Vegetable Oils: A Review and Meta-analysis and Health Risk Assessment [PDF]

Avicenna Journal of Environmental Health Engineering
Individuals’ daily diets include a wide variety of vegetable oils worldwide. Our study assessed the concentrations of polycyclic aromatic hydrocarbons (PAHs) in several vegetable oils (corn, sunflower, olive, soybean, sesame, and canola).
Shima Khanverdiluo, Elaheh Talebi-Ghane, Sahar Amirsadeghi, Ali Heshmati, Fereshteh Mehri   +4 more
doaj   +1 more source

The PAH patient's perspective

International Journal of Cardiology Congenital Heart Disease
Pulmonary Hypertension is a serious condition which can occur in adults living with congenital heart disease. Due to advances in the care of patients with congenital heart disease, patients are living longer with the condition. Unfortunately, patients living with Pulmonary Arterial Hypertension associated with Congenital Heart Disease (PAH-CHD) face a ...
Daniel A. Jeffery, Wendy Gin-Sing, Radwa Bedair, Luke S. Howard   +3 more
openaire   +3 more sources

S-PAH, oxy-PAH and EPA-PAH formation during ethylene-SO2 pyrolysis

Fuel Processing Technology, 2018
Abstract Oxygenated polycyclic aromatic hydrocarbons (oxy-PAH) and sulphurated polycyclic aromatic hydrocarbons (S-PAH) formation during pyrolysis experiments of mixtures of ethylene (3%) and several SO2 concentrations (0.3 to 1%), at different reaction temperatures (1075 to 1475 K), was studied. The sixteen EPA-PAH priority pollutants, classified by
I. Adánez-Rubio, F. Viteri, Á. Millera, R. Bilbao, M.U. Alzueta   +4 more
openaire   +1 more source

Concentrations and potential risk assessment of polycyclic aromatic hydrocarbons (PAHs) from indoor dust of Bushehr, Iran

, 2017
Indoor dust samples were collected in the summer of 2017 from 10 residential buildings, 7 commercial buildings and 7 official buildings of Bushehr. Sixteen polycyclic aromatic hydrocarbons (PAHs) were analyzed by GC-MS.
Kermani, Majid, Hashemi, Seyed Enayat, Arfaeinia, Hossein   +2 more
core  

Mechanistische Diversität in der photoangeregten Radikal‐Redoxchemie: Eine kritische Evaluierung

Angewandte Chemie, EarlyView.
Für viele prominente Beispiele der Photoredox‐Katalyse wird angenommen, dass sie über die Anregung einer offenschaligen („open‐shell“) Zwischenform des Katalysators ablaufen. Es wird jedoch intensiv darüber diskutiert, ob solche Mechanismen realistisch sind und, falls ja, wie genau sie ablaufen können.
Samuel J. Horsewill, Ryan Phelps, Joshua P. Barham, Daniel J. Scott   +3 more
wiley   +1 more source

Quantitative assessment data of PAHs and N-PAHs in core sediments from the Niger Delta, Nigeria

, 2020
Polycyclic aromatic compounds (PACs) pollution has been the focus of environmental research, mostly due to their mutagenicity, carcinogenicity, teratogenicity and genotoxicity.
Sikoki, F.D., Semple, K.T., Anyanwu, I.N.   +2 more
core   +3 more sources

Concentration and Risk Assessment Analysis of Polycyclic Aromatic Hydrocarbons Associated with Consuming Procambarus Clarkii (Cray fish) in Nigeria [PDF]

Research and Innovation in Food Science and Technology
Crayfish is a fresh water crustacean resembling small lobsters (Procambarus clarkii) that is a rich source of protein. The objective of this study is to assess the environmental toxicants and evaluate the health risks associated with consuming ...
Ifeoma Felicia Chukwuma, Ekene John Nweze, Florence Nkechi Nworah, Victor O. Apeh, Timothy Prince Chidike Ezeorba   +4 more
doaj   +1 more source

The accumulation of metals, PAHs and alkyl PAHs in the roots of Echinacea purpurea

PLOS ONE, 2018
We examined the accumulation of polycyclic aromatic hydrocarbons (PAHs), alkyl PAHs, and toxic metals in soils by the roots of Echinacea purpurea (L.) Moench, in a 20-week greenhouse study and a 2-year field study. In the greenhouse study, inoculation by arbuscular mycorrhizal fungus (AMF), Rhizoglomus intraradices (N.C. Schenck & G.S. Sm.).
Travers R. Pretorius, Christiane Charest, Linda E. Kimpe, Jules M. Blais   +3 more
openaire   +4 more sources

AQUA-GAPS/MONET-Derived Concentrations and Trends of PAHs and Polycyclic Musks across Global Waters [PDF]

Polycyclic aromatic hydrocarbons (PAHs), released from petrogenic, pyrogenic or diagenetic sources (degradation of wood materials), are of global concern due to their adverse effects, and potential for long-range transport. While dissolved PAHs have been
Zeng, Eddy Y., Astrahan, Peleg, Bidleman, Terry, Crowley, Denis, Tysklind, Mats, Sobotka, Jaromir, Tysklind, Mats,, Vrana, Branislav,, Dykyi, Evgen,, Fillmann, Gilberto, Muir, Derek,, Bidleman, Terry,, McHugh, Brendan, Kaserzon, Sarit, van Drooge, Barend L., Maruya, Keith A.,, Dykyi, Evgen, Wong, Charles S., Newman, Brent,, Bao, Lian-Jun, Crowley, Denis,, Maruya, Keith A., Estoppey, Nicolas,, Muir, Derek, Smedes, Foppe,, Tsapakis, Manolis,, Estoppey, Nicolas, Jantunen, Liisa, Sobotka, Jaromir,, Newman, Brent, Prats, Raimon M.,, Prats, Raimon M., Fillmann, Gilberto,, Wong, Charles S.,, Smedes, Foppe, Zeng, Eddy Y.,, Allan, Ian J,, Astrahan, Peleg,, van Drooge, Barend L.,, Jantunen, Liisa,, Allan, Ian J., Lohmann, Rainer, Kaserzon, Sarit,, Bao, Lian-Jun,, McHugh, Brendan,, Tsapakis, Manolis, Vrana, Branislav, Lohmann, Rainer,   +47 more
core   +1 more source