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9 p, 1012.4 KB |
Plasma Aβ42/40 ratio alone or combined with FDG-PET can accurately predict amyloid-PET positivity : A cross-sectional analysis from the AB255 Study
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Pérez-Grijalba, Virginia (Araclon Biotech S.L.) ;
Arbizu, Javier (Clínica Universidad de Navarra) ;
Romero, Judith (Araclon Biotech S.L.) ;
Prieto, Elena (Clínica Universidad de Navarra) ;
Pesini, Pedro (Araclon Biotech S.L.) ;
Sarasa, Leticia (Araclon Biotech S.L.) ;
Guillen, Fernando (Clínica Universidad de Navarra) ;
Monleón, Inmaculada (Araclon Biotech S.L.) ;
San-José, Itziar (Araclon Biotech S.L.) ;
Martínez-Lage, Pablo (Fundación CITA-Alzheimer) ;
Munuera, Josep (Institut de Recerca Sant Joan de Déu) ;
Hernández, Isabel (Instituto de Salud Carlos III) ;
Buendía, Mar (Universitat Internacional de Catalunya) ;
Sotolongo-Grau, Oscar (Universitat Internacional de Catalunya) ;
Alegret, Montserrat (Instituto de Salud Carlos III) ;
Ruiz, Agustín (Instituto de Salud Carlos III) ;
Tárraga, Lluís (Instituto de Salud Carlos III) ;
Boada, Mercè (Instituto de Salud Carlos III) ;
Sarasa, Manuel (Araclon Biotech S.L.) ;
Goñi Imízcoz, Miguel (Hospital Divino Vallés (Burgos)) ;
Pujadas, Francesc ;
Villarejo, Alberto ;
Frank, Ana ;
Peña-Casanova, Jordi ;
Fernández, Manuel ;
Piñol, Gerard ;
Blesa, Rafael (Institut d'Investigació Biomèdica Sant Pau) ;
Gil, Pedro ;
Pascual, Luis F. ;
Aguilar Barberà, Miquel ;
Frisoni, Giovanni B. ;
Matias-Guiu, Jorge ;
Andreasen, Niels ;
Antúnez, Carmen ;
Universitat Autònoma de Barcelona
To facilitate population screening and clinical trials of disease-modifying therapies for Alzheimer's disease, supportive biomarker information is necessary. This study was aimed to investigate the association of plasma amyloid-beta (Aβ) levels with the presence of pathological accumulation of Aβ in the brain measured by amyloid-PET. [...]
2019 -  10.1186/s13195-019-0549-1
Alzheimer's research & therapy, Vol. 11 Núm. 1 (january 2019) , p. 96
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20 p, 16.1 MB |
Contrasting particle fluxes and composition in a submarine canyon affected by natural sediment transport events and bottom trawling
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Paradis, Sarah (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Arjona-Camas, Marta (Institut de Ciències del Mar) ;
Goñi, Miguel (Oregon State University. College of Earth, Ocean and Atmospheric Sciences) ;
Palanques, Albert (Institut de Ciències del Mar) ;
Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Puig, Pere (Institut de Ciències del Mar)
Submarine canyons are important conduits of sediment and organic matter to deep-sea environments, mainly during high-energy natural events such as storms, river floods, or dense shelf water cascading, but also due to human activities such as bottom trawling. [...]
2022 - 10.3389/fmars.2022.1017052
Frontiers in marine science, Vol. 9 (October 2022) , art. 1017052
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12 p, 7.6 MB |
Persistence of biogeochemical alterations of deep-sea sediments by bottom trawling
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Paradis, Sarah (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Goñi, Miguel (Oregon State University. College of Earth, Ocean, and Atmospheric Sciences (USA)) ;
Masqué Barri, Pere (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Durán, Ruth (Institut de Ciències del Mar) ;
Arjona-Camas, Marta (Institut de Ciències del Mar) ;
Palanques, Albert (Institut de Ciències del Mar) ;
Puig i Alenyà, Pere (Institut de Ciències del Mar)
Bottom trawling grounds have been expanding to deeper areas of the oceans since the mid-XXth century, and mitigating strategies aimed to protect fish stocks, such as temporal trawling closures, have recently been implemented. [...]
2021 - 10.1029/2020GL091279
Geophysical Research Letters, Vol. 48, Issue 2 (January 2021) , p. e2020GL091279
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28 p, 531.3 KB |
Precision of the current methods to measure the alkenone proxy UK'37 and absolute alkenone abundance in sediments : results of an interlaboratory comparison study
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Rosell Melé, Antoni (University of Durham. Department of Geography) ;
Bard, Edouard (Université d'Aix-Marseille III. Centre Européen de Recherche et d'Enseignement de Géosciences de l'Environnement) ;
Emeis, K.-C. (Institut für Ostseeforschung Warnemünde (Warnemünde, Alemanya)) ;
Grimalt, Joan (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ;
Müller, P. (Universität Bremen. Fachbereich Geowissenschaften) ;
Schneider, R. (Universität Bremen. Fachbereich Geowissenschaften) ;
Bouloubassi, I. (Université Pierre et Marie Curie. Laboratoire de Physique et Chimie Marines) ;
Epstein, B. (University of Rhode Island. Graduate School of Oceanography) ;
Fahl, K. (Alfred-Wegener-Institut für Polar- und Meeresforschung) ;
Fluegge, A. (Alfred-Wegener-Institut für Polar- und Meeresforschung) ;
Freeman, K. (Pennsylvania State University. Department of Geosciences) ;
Goñi, Miguel (University of South Carolina. Department of Geological Sciences) ;
Güntner, U. (University of Oldenburg. Institut für Chemie und Biologie des Meeres) ;
Hartz, D. (University of South Carolina. Department of Geological Sciences) ;
Hellebust, S. (University of Newcastle. Department Fossil Fuels and Environmental Geochemistry) ;
Herbert, T. (Brown University. Department of Geological Sciences) ;
Ikehara, M. (Hokkaido University. Institute Low Temperature Science) ;
Ishiwatari, R. (Tokyo Metropolitan University. Department of Chemistry) ;
Kawamura, K. (Hokkaido University. Institute Low Temperature Science) ;
Kenig, F. (University of Illinois at Chicago. Department of Geological Sciences) ;
de Leeuw, J. (Netherlands Institute for Sea Research. Department of Organic Geochemistry and Toxicology) ;
Lehman, S. (University of Colorado. Insitute of Arctic and Alpine Research) ;
Mejanelle, L. (Université Pierre et Marie Curie. Laboratoire de Physique et Chimie Marines) ;
Ohkouchi, N. (Hokkaido University. Institute Low Temperature Science) ;
Pancost, R. D. (Pennsylvania State University. Department of Geosciences) ;
Pelejero, Carles (Institut de Diagnosi Ambiental i Estudis de l'Aigua) ;
Prahl, F. (Oregon State University. College of Oceanic and Atmospheric Sciences) ;
Quinn, J. (University of Rhode Island. Graduate School of Oceanography) ;
Rontani, J. -F. (Centre d'Océanologie de Marseille) ;
Rostek, F. (Université d'Aix-Marseille III. Centre Européen de Recherche et d'Enseignement de Géosciences de l'Environnement) ;
Rullkötter, J. (Carl von Ossietzky Universität Oldenburg. Institut für Chemie und Biologie des Meeres) ;
Sachs, J. (University of Colorado. Insitute of Arctic and Alpine Research) ;
Blanz, T. (Institut für Meereskunde - Meereschemie (Kiel, Alemanya)) ;
Sawada, K. (University of Tsukuba (Japó). Department of Chemistry) ;
Schulz-Bull, D. (Institut für Meereskunde - Meereschemie (Kiel, Alemanya)) ;
Sikes, E. (University of Auckland. School of Environmental and Marine Sciences) ;
Sonzogni, C. (Université d'Aix-Marseille III. Centre Européen de Recherche et d'Enseignement de Géosciences de l'Environnement) ;
Ternois, Y. (Hokkaido University. Institute Low Temperature Science) ;
Versteegh, G. (Netherlands Institute for Sea Research. Department of Organic Geochemistry and Toxicology) ;
Volkman, J. K. (CSIRO Marine Research (Hobart, Austràlia)) ;
Wakeham, S. (Skidaway Institute of Oceanography (Savannah, Estats Units d'Amèrica))
Measurements of the UK'37 index and the absolute abundance of alkenones in marine sediments are increasingly used in paleoceanographic research as proxies of past sea surface temperature and haptophyte (mainly coccolith-bearing species) primary productivity, respectively. [...]
2001 - 10.1029/2000GC000141
Geochemistry, geophysics, geosystems, Vol. 2 (July 2001) , p. 1-28
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