454 research outputs found
Output associated with Tagliabue et al. Importance of authigenic phases in governing upper ocean iron cycle dynamics
No full textOutput associated with Tagliabue et al. Importance of authigenic phases in governing upper ocean iron cycle dynamic
Synthesis through recombinant DNA of a chimeric protein between diphteric toxin and human ciliar neurotrophic factor capable of killing tumor cells
No full textCereals and Tubers Cluster
No full textPresentazione del progetto realizzato per il Cluster Cereali e Tuberi, Expo 2015
Authigenic mineral phases as a driver of the upper ocean iron cycle
No full textOutput associated with Tagliabue et al. Authigenic mineral phases as a driver of the upper ocean iron cycl
Cereals and Tubers
No full textPresentazione con documentazione grafica del progetto per il Cluster Cereals and Tubers, Expo 201
Oceanic micronutrients: Trace metals that are essential for marine life
No full textTrace metals are essential for life in the oceans but are present in extremely low concentrations. The availability of trace elements in surface waters frequently regulates the growth of microscopic marine plants called phytoplankton. As phytoplankton are responsible for taking up atmospheric carbon dioxide and exporting this to the deep ocean, trace elements are key components regulating the carbon cycle. New observations of the distribution of trace metals across all ocean basins from the GEOTRACES program have revealed a fascinating story of how the combination of trace metals interact with the ocean to regulate biological activity in new and surprising ways
Insights into the Major Processes Driving the Global Distribution of Copper in the Ocean from a Global Model
No full text<p>Annual output netcdf output file of the NEMO/PISCES Cu model on the ORCA2 grid. Reference simulation described and discussed in Richon, C. and Tagliabue, A. Insights into the Major Processes Driving the Global Distribution of Copper in the Ocean from a Global Model, Global Biogeochemical Cycles, 2019</p>
Asymmetrical hemispheric EEG activation evoked by stimulus position during the Simon task
No full textThe Simon effect has been previously shown to be asymmetric at both the behavioral and electrophysiological levels. The present investigation was aimed to clarify whether, during a Simon task, hemispheric asymmetry is also observed in the early phases of stimulus processing. In a group of healthy subjects performing the Simon task, we analyzed scalp potentials evoked by the first lateralized cue (left or right), instead of the classical readiness potential preceding the motor response. ERP results showed a significant left cortical activation to stimuli presented in the right visual field at the 140-160 ms time window. Instead, left stimuli elicited a significant activation of the right versus left hemisphere starting at the next 160-180 ms time interval. We linked this asymmetry to that observed in behavioral data: the Simon effect recorded with left stimuli is smaller than the Simon effect recorded with right stimuli. Results confirm the hypothesis that in right handed subjects, left hemisphere is specialized for motor response selection and is able to process right stimuli faster than the right hemisphere does for left stimuli
I villaggi della buona alimentazione / Villages of Good Nutrition
No full textL’invenzione espositiva di Expo Milano 2015 sono i cluster, aree tematiche che raccolgono oltre 70 Paesi e che sono nate dalle idee e dalle visioni di 129 studenti di 18 scuole d’architettura del mondo coordinati dal Politecnico di Milano
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