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Carla Escapa, Ricardo N. Coimbra, Teresa Neuparth, Tiago Torres, Miguel M. Santos and Marta Otero
In this work, zebrafish embryo bioassays were performed to assess the efficiency of microalgae in the removal of acetaminophen from water. Chlorella sorokiniana (CS), Chlorella vulgaris (CV) and Scenedesmus obliquus (SO) were the strains used for water t...
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Tsuyoshi Ikehara and Naomasa Oshiro
Okadaic acids (OAs) are causative agents of diarrhetic shellfish poisoning, produced by the dinoflagellates Dinophysis spp. and Prorocentrum spp. Microcystins (MCs) are cyclic heptapeptide hepatotoxins produced by some cyanobacteria genera, including Mic...
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Changyao Shan, Xinyue You, Li Li, Xin Du, Yonglin Ren and Tao Liu
Ethyl formate (EF), a naturally occurring fumigant, has attracted widespread attention owing to its low toxicity in mammals. Here, Direct Immersion Solid-Phase Microextraction (DI-SPME) was employed for sample preparation in mass spectrometry-based untar...
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Michele Menghini, Roberta Pedrazzani, Donatella Feretti, Giovanna Mazzoleni, Nathalie Steimberg, Chiara Urani, Ilaria Zerbini and Giorgio Bertanza
The assessment of the environmental footprint of an organization or product is based on methods published by the European Union Joint Research Centre, which take 16 impact areas into account. Among the listed categories are human and freshwater ecosystem...
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Manuela Piccardo, Francesca Provenza, Serena Anselmi, Andrea Broccoli, Antonio Terlizzi and Monia Renzi
Cigarette butts (CBs) are among the dominant constituents of marine and beach litter. Few studies have been conducted, and the environmental effects of CBs on marine species are still poorly understood. This study aims to evaluate the ecotoxicological ef...
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Nenad Vuletic, Jelena Lu?ic and Ivana Andelic
Diarrhetic Shellfish Poisoning (DSP) toxicity was revealed in the Mediterranean blue mussel (Mytilus galloprovincialis) from the Bay of Mali Ston, in the south part of the Eastern Adriatic Sea, through the Croatian National Monitoring Programme in the pe...
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Javier Hernández-Fernández, Ellie Anne López-Barrera, Leonardo Mariño-Ramírez, Pilar Rodríguez-Becerra and Andrés Pinzón-Velasco
This study describes the use of erythrocytes (RBCs) of loggerhead turtles as in vitro models for evaluating their toxicity to methylmercury. Blood samples of loggerhead turtles that were born in the Colombian Caribbean were used. The LC50 of RBCs to meth...
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Perumal Vivekanandhan, Raji Venkatesan, Govindaraju Ramkumar, Sengodan Karthi, Sengottayan Senthil-Nathan and Muthugoundar Subramanian Shivakumar
Botanical metabolites are increasingly realized as potential replacements to chemical insecticides. In the present study, Acacia nilotica seed essential oil and seed pod solvent extracts were tested for bioefficacy against three important types of mosqui...
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Pablo Undurraga,Juan Hirzel,Jose Celis,Carla Perez,Marco A. Sandoval
Pág. 147 - 157
The use of wood residues to produce energy and steam in the pulp and paper industry generates ash waste and sewage sludge that contain nutrients for plants as a potential fertilizer. The objective of this study was to evaluate the possible toxi...
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Moraba M. Meela, Ladislaus K. Mdee, Jacobus N. Eloff
Pág. 7 bladsye
Plant pathogenic fungi are a major cause of reduced plant production and post-harvest losses of plant produce. The control of these fungi by some synthetic fungicides is complicated by human and environmental toxicity, the development of resistance ...
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