Results 91 to 100 of about 21,755 (227)

DEGRADATION OF POLYCYCLIC AROMATIC HYDROCARBONS (PAHs) BY SPENT MUSHROOM SUBSTRATES OF Agaricus bisporus AND Lentinula edodes

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2012
The cultivation of fungi is associated with the large production of spent mushroom compost (SCM), that have great ability to degrade lignin-like pollutants.
Monika Gąsecka   +6 more
doaj  

Polycyclic aromatic hydrocarbons and their nitrated derivatives associated with PM10 from Kraków city during heating season

open access: yesE3S Web of Conferences, 2016
Polycyclic Aromatic Hydrocarbons (PAHs), their nitro-derivatives (NPAHs) and hundreds of other organic compounds are present in ambient air in gas and particulate form.
Styszko Katarzyna   +6 more
doaj   +1 more source

Determination of Eight Polycyclic Aromatic Hydrocarbons and in Pea Plants (Pisum sativum L.) Extracts by High Performance Liquid Chromatography with Electrochemical Detection

open access: yesInternational Journal of Electrochemical Science, 2012
In the field of plant physiology, knowledge about polycyclic aromatic hydrocarbons (PAHs), mechanisms of actions are still missing and are limited despite the fact that induction of oxidative stress by several PAHs has been demonstrated.
Ondrej Zitka   +9 more
doaj   +1 more source

Investigation of Metal and Organic Contaminant Distributions and Sedimentation Rates in Backwater Lakes along the Illinois River [PDF]

open access: yes, 2008
Systematic sub-sampling of sediment cores in sections of uniform thickness is necessary in order to evaluate historic changes in sediment quality, to determine the vertical extent of contamination, and to measure sedimentation rates.
Cahill, Richard A.   +2 more
core  

Hidrocarbonetos policíclicos aromáticos (HPAS) em cachaça, rum, uísque e álcool combustível Polycyclic aromatic hydrocarbons (PAHS) in cachaça, rum, whiskey and alcohol fuel

open access: yesQuímica Nova, 2009
The concentration of 15 polycyclic aromatic hydrocarbons (PAHs) in 57 samples of distillates (cachaça, rum, whiskey, and alcohol fuel) has been determined by HPLC-Fluorescence detection.
Carlos Alexandre Galinaro   +1 more
doaj   +1 more source

BIOACUMULACIÓN DE NAFTALENO Y FLUORANTENO EN EL MOLUSCO BIVALVO Anadara tuberculosa (Sowerby, 1833) BIOACCUMULATION OF NAPHTHALENE AND FLUORANTHENE IN THE BIVALVE MOLLUSC Anadara tuberculosa (Sowerby, 1833)

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2012
Se realizó un seguimiento a la bioacumulación de naftaleno y de fluoranteno en el molusco bivalvo Anadara tuberculosa, mediante exposición de 60 organismos, a una concentración de 0,1mg/g del compuesto de ensayo, en pruebas individuales para cada ...
Mónica Zambrano   +3 more
doaj  

Predicting polycyclic aromatic hydrocarbon concentrations in soil and water samples [PDF]

open access: yes, 2010
Polycyclic Aromatic Hydrocarbons (PAHs) are compounds found in the environment that can be harmful to humans. They are typically formed due to incomplete combustion and as such remain after burning coal, oil, petrol, diesel, wood, household waste and so ...
Fletcher, Dale   +2 more
core   +1 more source

Bioassays with Allium cepa for the Monitoring of Toxicity in the Groundwater of Yucatan, Mexico

open access: yesApplied Sciences
This study employed the Allium cepa bioassay to evaluate the toxic effects of contaminants in the Yucatan aquifer. Seven monitoring wells were studied during September and October 2021.
Loremy Yehudí Cauich-Suárez   +4 more
doaj   +1 more source

Shellfish Tissue Monitoring in Piscataqua Region Estuaries 2010 and 2011 [PDF]

open access: yes, 2013
Conducted by a committee of Canadian and US government and university scientists, Gulfwatch examines the effects of decades of development and industrialization on the water quality of the Gulf as it relates to human health primarily through assessing ...
Trowbridge, Philip R., Wood, Matthew A.
core   +2 more sources

Synthesis of acenaphthylene-fused heteroarenes and polyoxygenated benzo[j]fluoranthenes via a Pd-catalyzed Suzuki–Miyaura/C–H arylation cascade

open access: yesBeilstein Journal of Organic Chemistry
Acenaphthylene-fused heteroarenes with a variety of five- and six-membered heterocycles such as thiophene, furan, benzofuran, pyrazole, pyridine and pyrimidine were synthesized via an efficient Pd-catalyzed reaction cascade in good to high yields (45–90%)
Merve Yence   +5 more
doaj   +1 more source

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