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[New method for purification of chromate containing groundwater]
1993
Aktor, H. | Christensen, T.
[Organic micropollutants in groundwater sources: Purification and use of water [AOX, CHC, BTX]]
1993
Arvin, E.
Polychlorinated dibenzo-p-dioxins (PCDDs) and furans (PCDFs) in urban air and deposition in the United Kingdom
1994
Duarte-Davidson, R. (Lancaster Univ. (United Kingdom). Inst. of Environmental and Biological Sciences) | Clayton, P. | Coleman, P. | Davis, B.J. | Halsall, C.J. | Harding-Jones, P. | Pettit, K. | Woodfield, M.J. | Jones, K.C.
Polychlorinated dibenzo-p-dioxins and furans (PCDD/Fs) have been monitored in air and deposition at four UK urban sites (London, Cardiff, Manchester and Stevenage) since the beginning of 1991; data from the first 2 years are presented here. Median Sigma 2,3,7,8-substituted PCDD/F concentrations in air were 3.2, 4.0, 3.5 and 2.6 pg/cubic metre respectively for London, Cardiff, Manchester and Stevenage. Median Sigma 2,3,7,8-substituted PCDD/F deposition fluxes were 1.5 ng/m** (2)/day in London, 1.4 ng/m** (2)/day in Cardiff and Manchester and 0.79 ng/m** (2)/day in Stevenage. Seasonal variations in the PCDD/F concentrations were observed at all sites for both air and deposition, with concentrations/fluxes generally elevated during the winter.
Mostrar más [+] Menos [-]Sea urchin gametes, early embryos and larvae as biosensors for screening and detailed study for environmental neurotoxicants and pollutants
2007
Milosevic, I.,Institut za biologiju mora, Kotor (Montenegro) | Buznikov, G.,N.K. Koltzov Institute of Development Biology, Moscow (Russian Federation) | Nikitina, L.,University of North Caroline, Chapel Hill, North Carolina (USA). School of Medicine, Dept. Cell and Developmental Biology | Lazarevic, L.,Institut za biologiju mora, Kotor (Montenegro) | Rogac, Lj.,Institut za biologiju mora, Kotor (Montenegro) | Gojkovic, M.,Institut za biologiju mora, Kotor (Montenegro) | Bezuglov, V.,M. M. Shemyakin and Yu. A. Ovchinnikov Institute of Bioorganic Chemistry, Moscow (Russian Federation) | Milosevic, N.,Medicinski fakultet, Beograd (Serbia) | Rakic, Lj.,Srpska akademija nauka i umetnosti, Beograd (Serbia)
Sea urchin gametes, embryos and larvae can be used for quick, cheap and reliable screening and testing of pharmacologically active substances and pollutants. The results obtained are in many cases applicable to mammals including humans.
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