Alteration and release of aliphatic compounds by the polychaete Nereis virens (Sars) experimentally fed with hydrocarbons [PDF]
, 2001 In the laboratory, marine worms were fed with a mixture of algae and several aliphatic hydrocarbons for 15 days. After ingestion by the worms, 34.9% of hydrocarbons are found in the faeces and only 3.1% accumulated in the gut.
Bertrand, Jean-Claude +6 more
core +4 more sources
Food Science of Animal Resources, 2023 This study investigated the effects of different charcoals on the occurrence of 16 polycyclic aromatic hydrocarbons (PAHs) in grilled beef steaks and beef patties. Seven different charcoals were used as follows: from oak wood (C1), from orange wood (C2),
Ali Samet Babaoğlu
doaj +1 more source
Heat-Induced Toxicants: Sensory Appeal Distracts Consumers' Attention From Potential Toxicological Risks of Thermally Processed Foods. [PDF]
Food Sci NutrThe central paradox of thermal processing of foods. (A) The application of heat (e.g., frying, baking, grilling) to food initiates complex chemical reactions, most notably the Maillard reaction and thermal degradation of protein, lipids, and carbohydrate. (B) These reactions create a desirable sensory experience characterized by enticing aromas, golden‐
Matondo JD, Issa-Zacharia A.
europepmc +2 more sources
Optimization of pressurized liquid extraction using a multivariate chemometric approach and comparison of solid phase extraction cleanup steps for the determination of polycyclic aromatic hydrocarbons in mosses [PDF]
, 2012 A factorial design was used to optimize the extraction of polycyclic aromatic hydrocarbons (PAHs) from mosses, plants used as biomonitors of air pollution.
Foan, Louise, Simon, Valérie
core +3 more sources
Atmospheric pressure gas chromatography-time-of-flight-mass spectrometry (APGC-ToF-MS) for the determination of regulated and emerging contaminants in aqueous samples after stir bar sorptive extraction (SBSE) [PDF]
, 2014 This work presents the development, optimization and validation of a multi-residue method for the simultaneous determination of 102 contaminants, including fragrances, UV filters, repellents, endocrine disruptors, biocides, polycyclic aromatic ...
Arbulu +38 more
core +2 more sources
Legal situation and current practice of waste incineration bottom ash utilisation in Europe [PDF]
, 2020 Almost 500 municipal solid waste incineration plants in the EU, Norway, and Switzerland generate about 17.6 Mt/a of incinerator bottom ash (IBA). IBA contains minerals and metals.
Blanc-Biscarat, Denise +28 more
core +5 more sources
Comparison of Austin-Area Stream Sediments to Sediment Quality Guidelines [PDF]
, 2002 This report contains a comparison of sediment content between many Austin creeks.Existing sediment data collected by local, state, and federal agencies from the stream beds and spring pools of the Austin area were compared to human-exposure and ...
Herrington, Chris
core +1 more source
On p-electron conjugation in the five-membered ring of fluoranthene-type benzenoid hydrocarbons [PDF]
Journal of the Serbian Chemical Society, 2009 A fluoranthene-type benzenoid hydrocarbon (FTBH) is a polycyclic conjugated system obtained by joining two ordinary benzenoid hydrocarbons so as to form a five-membered ring.
IVAN GUTMAN, JELENA ĐURĐEVIĆ
doaj
Optimisation of ASE for Determination of Organic Compounds Bound to Particulate Matter [PDF]
Kemija u IndustrijiPolycyclic aromatic hydrocarbons (PAHs), due to their harmful carcinogenic and mutagenic effects on human health, are significant organic pollutants in the air.
Tajana Horvat +3 more
doaj +1 more source
New direct contact approach to evaluate soil genotoxicity using the Vicia faba micronucleus test. [PDF]
, 2009 A method to assess micronucleus (MN) induction in Vicia faba roots by direct contact exposure to a solid matrix was developed. The procedure comprised a 5-d germination period, as in the well-known method using aqueous extracts.
Cecchi, Marie +4 more
core +3 more sources