Sediment biotesting in the Baltic Sea

Autor: Kirsten S. Jørgensen, Margareta Linde, Nadezhda A. Berezina, Eija Schultz, Karin Ström, Britta Eklund, K. K. Lehtonen, Aino Ahvo, Magnus Breitholtz, Brita Sundelin, Jakob Strand

Publikováno v: TemaNord ISBN: 9789289353809
TemaNord

Sediments contaminated by human activities usually contain a mixture of chemicals that produce unforeseen combined toxic effects in organisms. Thus, traditional risk assessments based on the concen ...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e4be2b924ea75e5ddf6fd6258bdb3842
https://doi.org/10.6027/tn2018-508

Weight-of-evidence approach in assessment of ecotoxicological risks of acid sulphate soils in the Baltic Sea river estuaries

Autor: Eija Schultz, Anna K. Karjalainen, Jaana Wallin, Johanna Järvistö, Kari-Matti Vuori, Matti T. Leppänen

Publikováno v: Science of the Total Environment. 508:452-461

Acidity and leaching of metals from acid sulphate soils (ASSs) impair the water quality of receiving surface waters. The largest ASS areas in Europe are found in the coasts of the northern Baltic Sea. We used weight-of-evidence (WoE) approach to asse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8efe31f42aa1de3dfd739d3bc0c501b1
https://doi.org/10.1016/j.scitotenv.2014.11.073

Bioremediation of PAH-contaminated soil with fungi - From laboratory to field scale

Autor: Eija Schultz, Festus Anasonye, Marja Tuomela, Kalle Salonen, Erika Winquist, Kirsten S. Jørgensen, Markus Räsänen, Katarina Björklöf, Tomáš Cajthaml, Kari Steffen

Publikováno v: International Biodeterioration & Biodegradation. 86:238-247

The purpose of this study was to develop a fungal bioremediation method that could be used for soils heavily contaminated with persistent organic compounds, such as polyaromatic hydrocarbons (PAHs). Sawmill soil, contaminated with PAHs, was mixed wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::392b0e8cef8a76c3cccf87a2d3a21bb3
http://juuli.fi/Record/0029860314

More accuracy to the EROD measurements—The resorufin fluorescence differs between species and individuals

Autor: Eeva-Riikka Vehniäinen, Eija Schultz, Janne A. Ihalainen, Aimo Oikari, Heli Lehtivuori

Publikováno v: Vehniäinen, E R, Schultz, E, Lehtivuori, H, Ihalainen, J A & Oikari, A O J 2012, ' More accuracy to the EROD measurements-The resorufin fluorescence differs between species and individuals ', Aquatic Toxicology, vol. 116, pp. 102-108 . https://doi.org/10.1016/j.aquatox.2012.03.007
Aquatic Toxicology, 116, 102-108. Elsevier

Ethoxyresorufin-O-deethylase (EROD) activity is a biomarker of exposure to planar aromatic hydrocarbons, and it is often measured from the S9 fraction. The effect of the liver S9 fraction of seven boreal freshwater fish species on the fluorescence of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8460d624b5861ac77ce912e16a2ba8b8
https://doi.org/10.1016/j.aquatox.2012.03.007

Biological effects of high molecular weight lignin derivatives

Autor: Piia Pessala, Tarja Nakari, Jaakko Paasivirta, Sirpa Herve, Juha Knuutinen, Jukka Kukkola, Eija Schultz

Publikováno v: Ecotoxicology and Environmental Safety. 73:1641-1645

A number of high molecular weight (HMW) lignin derivatives possessing varied chemical properties were screened for their biological effects in order to obtain more information on the possible structural features of HMW lignin-related effects. The stu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb39d082eac23ff30ee87f0fe124ebc8
https://doi.org/10.1016/j.ecoenv.2010.02.004