|
1.
|
|
|
2.
|
|
12 p, 1.4 MB |
Metal transfer to sediments, invertebrates and fish following waterborne exposure to silver nitrate or silver sulfide nanoparticles in an indoor stream mesocosm
/
Clark, Nathan (University of Plymouth. School of Biological and Marine Sciences) ;
Vassallo, Joanne (University of Plymouth. School of Biological and Marine Sciences) ;
Silva, Patricia V. (Universidade de Aveiro. Departamento de Biologia) ;
Silva, Ana Rita R. (Universidade de Aveiro. Departamento de Biologia) ;
Baccaro, Marta (Wageningen University. Department of Toxicology) ;
Medvešček, Neja (Univerza V Ljubljani. Oddelek za biologijo) ;
Grgić, Magdalena (University of Osijek. Department of Biology) ;
Ferreira, Abel (Universidade de Aveiro. Departamento de Biologia) ;
Busquets-Fité, Martí (Applied Nanoparticles SL) ;
Jurkschat, Kerstin (Oxford University Begbroke Science Park. Department of Materials) ;
Papadiamantis, Anastasios G. (NovaMechanics Ltd.) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ;
Lynch, Iseult (University of Birmingham. School of Geography, Earth and Environmental Sciences) ;
Svendsen, Claus (UK Centre for Ecology & Hydrology) ;
van den Brink, Nico W. (Wageningen University. Department of Toxicology) ;
van Gestel, Cornelis A.M. (Amsterdam Institute for Life and Environment) ;
Loureiro, Susana (Universidade de Aveiro. Departamento de Biologia) ;
Handy, Richard D. (University of Plymouth. School of Biological and Marine Sciences)
The fate of engineered nanomaterials in ecosystems is unclear. An aquatic stream mesocosm explored the fate and bioaccumulation of silver sulfide nanoparticles (AgS NPs) compared to silver nitrate (AgNO). [...]
2022 -  10.1016/j.scitotenv.2022.157912
Science of the total environment, Vol. 850 (Dec. 2022) , art. 157912
|
|
|
3.
|
|
23 p, 4.7 MB |
Modern analogue approach applied to high-resolution varved sediments-a synthesis for lake Montcortès (Central Pyrenees)
/
Vegas-Vilarrúbia, Teresa (Universitat de Barcelona. Facultat de Biologia) ;
Rull, Valentí (Consejo Superior de Investigaciones Científicas (Espanya). Institut de Ciències de la Terra Jaume Almera) ;
Trapote, Maria del Carmen (Consejo Superior de Investigaciones Científicas (Espanya). Institut de Ciències de la Terra Jaume Almera) ;
Cao, Min (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Rosell Melé, Antoni (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Buchaca, Teresa (Centre d'Estudis Avançats de Blanes) ;
Gomà, Joan (Universitat de Barcelona. Facultat de Biologia) ;
López, Pilar (Universitat de Barcelona. Facultat de Biologia) ;
Sigró, Javier (Universitat Rovira i Virgili. Centre en Canvi Climàtic (C3)) ;
Safont, Elisabet (Universitat de Barcelona. Facultat de Biologia) ;
Cañellas-Boltà, Núria (Consejo Superior de Investigaciones Científicas (Espanya). Institut de Ciències de la Terra Jaume Almera) ;
Garcés-Pastor, Sandra (Universitat de Barcelona. Facultat de Biologia) ;
Giralt, Santiago (Consejo Superior de Investigaciones Científicas (Espanya). Institut de Ciències de la Terra Jaume Almera) ;
Corella, Juan Pablo (Centre National de la Recherche Scientifique. Universite Grenoble Alpes (France)) ;
Pérez-Zanón, Núria (Universitat Rovira i Virgili. Centre en Canvi Climàtic (C3))
In Quaternary paleosciences, the rationale behind analogical inference presupposes that former processes can be explained by causes operating now, although their intensity and rates can vary through time. [...]
2020 - 10.3390/quat3010001
Quaternary, Vol. 3, Issue 1 (March 2020) , art. 1
|
|
|
4.
|
|
13 p, 3.0 MB |
Polystyrene nanoplastics accumulate in ZFL cell lysosomes and in zebrafish larvae after acute exposure, inducing a synergistic immune response in vitro without affecting larval survival in vivo
/
Brandts, Irene (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Garcia Ordoñez, Marlid (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Tort Bardolet, Lluís (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Teles, Mariana (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Roher Armentia, Nerea (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí")
The presence of small-sized plastic particles in marine and freshwater environments is a global problem but their long-term impact on ecosystems and human health is still far from being understood. Nanoplastics (<1000 nm) could pose a real and uncontrolled ecological challenge due to their smaller size and sharp ability to penetrate living organisms at any trophic level. [...]
2020 - 10.1039/d0en00553c
Environmental science. Nano, Vol. 7, Issue 8 (August 2020) , p. 2410-2422
|
|
|
5.
|
|
|
6.
|
|
14 p, 3.5 MB |
Assessment of iron oxide nanoparticle ecotoxicity on regeneration and homeostasis in the replacement model system Schmidtea mediterranea
/
Tran, Thao A. (Fraunhofer Institute for Biomedical Engineering IBMT) ;
Hesler, Michelle (Fraunhofer Institute for Biomedical Engineering IBMT) ;
Moriones, Oscar Hernando (Institut Català de Nanociència i Nanotecnologia) ;
Jimeno Romero, Alba (Universidad del País Vasco) ;
Fischer, Benjamin (Fraunhofer Institute for Biomedical Engineering IBMT) ;
Bastús, Neus G. (Institut Català de Nanociència i Nanotecnologia) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ;
Wagner, Sylvia (Fraunhofer Institute for Biomedical Engineering IBMT) ;
Kohl, Yvonne L. (Fraunhofer Institute for Biomedical Engineering IBMT) ;
Gentile, Luca (Fraunhofer Institute for Biomedical Engineering IBMT)
Iron oxide nanoparticles (IONs) are used in a number of applications, from food to cosmetics, from medical applications to magnetic storage. In spite of the 550 tons produced each year in Europe alone, no effective dose limit recommendations are established and the overall risks connected to IONs are still debated. [...]
2019 - 10.14573/altex.1902061
ALTEX, Vol. 36, Núm. 4 (October 2019) , p. 583-596
|
|
|
7.
|
|
38 p, 834.9 KB |
Phosphorus accumulates faster than nitrogen globally in freshwater ecosystems under anthropogenic impacts
/
Yan, Zhengbing (Peking University. Department of Ecology) ;
Han, W (China Agricultural University) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Elser, James J. (Arizona State University) ;
Du, Enzai (Beijing Normal University. State Key Laboratory of Earth Surface Processes and Resource Ecology) ;
Reich, Peter (Western Sydney University. Hawkesbury Institute for the Environment) ;
Fang, Jingyun (Peking University. Department of Ecology)
Combined effects of cumulative nutrient inputs and biogeochemical processes that occur in freshwater under anthropogenic eutrophication could lead to myriad shifts in nitrogen (N):phosphorus (P) stoichiometry in global freshwater ecosystems, but this is not yet well-assessed. [...]
2016 - 10.1111/ele.12658
Ecology letters, Vol. 19, Issue 10 (October 2016) , p. 1237-1246
|
|
|
8.
|
|
|
9.
|
|
22 p, 2.5 MB |
Links between fish abundance and ocean biogeochemistry as recorded in marine sediments
/
Kavanagh, Lucas (McGill University, Montréal. Department of Earth and Planetary Sciences) ;
Galbraith, Eric (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)
Fish populations are linked to ocean biogeochemistry by their reliance on primary production for food, and dissolved oxygen to breathe. It is also possible that marine fish modify biogeochemical dynamics, as do freshwater fish, through top-down trophic cascades, but there has been relatively little consideration of this possibility. [...]
2018 - 10.1371/journal.pone.0199420
PloS one, Vol. 13, issue 8 (Aug. 2018) , art. e0199420
|
|
|
10.
|
|
11 p, 1.4 MB |
Pollutant dehalogenation capability may depend on the trophic evolutionary history of the organism: PBDEs in freshwater food webs
/
Bartrons Vilamala, Mireia (University of Wisconsin. Center for Limnology) ;
Grimalt, Joan (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ;
Mendoza, Guillermo de (Centre d'Estudis Avançats de Blanes) ;
Catalán, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Organohalogen compounds are some of the most notorious persistent pollutants disturbing the Earth biosphere. Although human-made, these chemicals are not completely alien to living systems. A large number of natural organohalogens, part of the secondary metabolism, are involved in chemical trophic interactions. [...]
2012 - 10.1371/journal.pone.0041829
PloS one, Vol. 7, Issue 7 (July 2012) , p. e41829
|
|
visitant ::
identificació
alerta personal via correu electrònic o subscribiu-vos al 
canal RSS.
