Results 191 to 200 of about 43,860 (248)

Polycyclic Aromatic Hydrocarbons in Marine Environments Affect Fish Reproduction-A Critical Review. [PDF]

open access: yesToxics
Pozzan R   +10 more
europepmc   +1 more source

Ethereal AI: Infrared Spectra of Polycyclic Aromatic Hydrocarbons with Machine Learning DFT Scaling Factors. [PDF]

open access: yesACS Omega
Bos R   +7 more
europepmc   +1 more source

Polycyclic aromatic hydrocarbons in placenta

Human & Experimental Toxicology, 2000
Concentrations of chrysene, benz [a I anthracene, benzo [a I -pyrene, benzo [h lfluoranthene, indeno [1,2,3 -c,d] pyrene, dibenz [ a,h I anthracene, and benzo [g,h,i] perylene were measured in placentas from 200 women from two cities in Ukraine, Kyiv and Dniprodzerzhinsk.
B C, Gladen   +5 more
openaire   +2 more sources

Polycyclic aromatic hydrocarbons in rainwater

The Science of The Total Environment, 1983
A study on polycyclic aromatic hydrocarbons (PAH) in rainwater was carried out over periods of at least one year at two locations in Belgium with different environments. Maximum amounts and concentrations of PAH were reached during the winter period, mainly due to household heating.
D, Quaghebeur   +3 more
openaire   +2 more sources

Polarography of Polycyclic Aromatic Hydrocarbons

Zeitschrift für Physikalische Chemie, 1962
Summary The effect of polycyclic aromatic hydrocarbons on the polarographic maximum of methyl-p-benzoquinone (I) has been investigated in 2-methoxyethanol solution containing 0.25 M lithium chloride. (I) gave a single reduction wave having a typical maximum which was enhanced by the addition of hydrocarbons.
Kiyoko Takamura, Tsutomu Takamura
openaire   +1 more source

Polycyclic Aromatic Hydrocarbons (PAHs)*

2005
Polycyclic aromatic hydrocarbons are lipophilic chemicals that are normally formed as by-products of fossil fuel combustion and residues of coal processing. They are ubiquitous as contaminants from petroleum and coal utilization and are of environmental and occupational health concern because of their toxic, mutagenic, and carcinogenic properties.
S.C. Gad, S.E. Gad
openaire   +1 more source

Polycyclic aromatic hydrocarbons in foundries

Journal of Toxicology and Environmental Health, 1980
Air and dust samples from iron foundries were analyzed for polycyclic aromatic hydrocarbons (PAH) by glass capillary gas chromatography, mass spectrometry, and thin-layer chromatography. Fifty compounds were identified as PAH, among them known carcinogens and cocarcinogens. Benzo[a]pyrene (B[a]P) was measured quantitatively.
R W, Schimberg   +2 more
openaire   +2 more sources

Oocyte Destruction by Polycyclic Aromatic Hydrocarbons

American Journal of Industrial Medicine, 1983
Certain polycyclic aromatic hydrocarbons, ubiquitous environmental pollutants, destroy oocytes, Oocyte destruction by polycyclic hydrocarbons requires distribution of the parent hydrocarbon to the ovary where ovarian enzymes metabolize the compound to reactive intermediates responsible for ovotoxicity.
D R, Mattison   +2 more
openaire   +2 more sources

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