Production of carcinogenic polynuclear
hydrocarbons in the cooking of food.
aromatic hydrocarbons in Dashiwei karst tiankeng (sinkholes), south China.
With the knowledge that MP is a mixture of polynuclear
aromatic hydrocarbons, several possible spe cies was proposed as also presented in the figure .
examined 50 men's blood smears; they found that the frequency of form A varied from 0 to 6 per 1000 polynuclear
Comparative evaluation of Soxhlet and sonication extraction in the determination of polynuclear
aromatic hydrocarbons in soil.
The researchers say evidence for cooked carbohydrates is confirmed by both the cracked/roasted starch granules observed microscopically and the molecular evidence for cooking and exposure to wood smoke or smoked food in the form of a range of chemical markers including methyl esters, phenols, and polynuclear
aromatic hydrocarbons found in dental calculus.
hydrocarbons (PNHs), polychlorinated hydrocarbons (PCHs) and other related compounds are slowly degrading pollutants in the aquatic environment and are hence easily biomagnified.
Additional laboratory results showed an elevated leukocyte count with predominant polynuclear
neutrophils and increased C-reactive protein levels (21.
Deleterious effects of polynuclear
aromatic hydrocarbon on blood vascular system of the rat fetus.
Their topics include polyurethanes containing metal, characterizing polyaniline-cellulose ester composite membranes with x-ray photoelectron spectroscopy, synthesizing and characterizing titanium dioxide nanotubes for the photocatalytic degradation of aqueous nitrobenzene in the presence of sunlight, a novel single-site catalyst for olefin polymerization, amorphous and nc-Si:H intrinsic thin films for solar cell applications, and the electrochemical and spectroscopic dynamics of nanostructured polynuclear
sulphonic acid-doped poly(2,5-dimethoxyaniline).
The town council commissioned an independent check of the Tyne Green site and the findings revealed "elevated polynuclear
aromatic hydrocarbon compounds" in the topsoil and ground.
The parking lot was a brownfield site with tier one exceedances of polynuclear
aromatic hydrocarbons and the presence of lead and arsenic in surface soils.