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Comparative determination of some phytohormones in wild-type and genetically modified plants by gas chromatography-mass spectrometry and high-performance liquid chromatography-tandem mass
The analytical performances of two optimized analytical methodologies used for the determination of auxins, cytokinins, and abscisic acid in plant samples were critically compared. Phytohormones wereExpand
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A snow/firn four-century record of polycyclic aromatic hydrocarbons (PAHs) and polychlorobiphenyls (PCBs) at Talos Dome (Antarctica)
Abstract A four-century record of fourteen polycyclic aromatic hydrocarbons (PAHs) and seven polychlorobiphenyls (PCBs) was obtained from two snow/firn cores gathered at Talos Dome (Antarctica) inExpand
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GC-MS characterization of paint varnishes
Abstract This paper presents an analytical procedure based on gas chromatography separation and mass spectrometric identification, which allows the determination of natural resins, waxes and lipidsExpand
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Enrichment, isolation and biodegradation potential of psychrotolerant polychlorinated-biphenyl degrading bacteria from the Kongsfjorden (Svalbard Islands, High Arctic Norway).
Persistent organic pollutants (POPs), such as polychlorinated biphenyls (PCBs), have been detected in abiotic Arctic matrices: surface sediments and seawater from coastal areas in the KongsfjordenExpand
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Response to metal stress of Nicotiana langsdorffii plants wild-type and transgenic for the rat glucocorticoid receptor gene.
Recently our findings have shown that the integration of the gene coding for the rat gluco-corticoid receptor (GR receptor) in Nicotiana langsdorffii plants induced morphophysiological effects inExpand
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Polychlorobiphenyls and polycyclic aromatic hydrocarbons in the sea-surface micro-layer and the water column at Gerlache Inlet, Antarctica.
The enrichment of PCBs (polychlorobiphenyls) and PAHs (polycyclic aromatic hydrocarbons) in the sea-surface micro-layer and depth profile of these pollutants in the water column were investigated atExpand
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Detection of trace radioisotopes in soil, sediment and vegetation by glow discharge mass spectrometry
The possibility for the determination of some radioisotopes of cesium, strontium, plutonium, uranium and thorium by glow discharge mass spectrometry (GDMS) in soils, sediments and vegetations isExpand
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Laboratory tests for the phytoextraction of heavy metals from polluted harbor sediments using aquatic plants.
The aim of this study was to investigate the concentrations and pollution levels of heavy metals, organochlorine pesticides, and polycyclic aromatic hydrocarbons in marine sediments from the LeghornExpand
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Determination of Polyaromatic Hydrocarbons in Atmospheric Particulate Samples by HPLC with Fluorescence Detection: A Field Application
Abstract The content of polycyclic aromatic hydrocarbons (PAHs) was monitored in atmospheric particulate matter collected at two highway toll stations in Italy during both winter- and summertime. InExpand
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Persistent organic pollutants (POPs) at Ross Sea (Antarctica)
The most significant findings on the presence of persistent organic pollutants (POPs) in the marine ecosystem at Ross Sea are presented. Seawater samples were collected in many sampling sites locatedExpand
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