Rosana Ferrero

Development of a k-Nearest Neighbors Model for the Prediction of Late-Onset Alzheimer’s Risk by Combining Polygenic Risk Scores and Phenotypic Variables

Rosana Ferrero, Jorge Blom-Dahl, Marta Alonso-Bernáldez, A. S. Torres González et autres

INTRODUCTION: Alzheimer's disease (AD), and more specifically late-onset Alzheimer's disease (LOAD), represents a considerable challenge in terms of early and timely diagnosis and treatment. Early diagnosis is crucial to improve the efficacy of the therapies and patients' quality of life. The current …

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Squeezed from the top: “Social Outburst” (2019) and elite overproduction. A study of the dynamics of Chilean political instability from the approach of Structural Demographic Theory

Manuel Muñoz-Rodríguez, Rosana Ferrero, Juan Pablo Luna, Maurício Lima

On October 18, 2019, Chile experienced the most important social upheaval since the country regained democracy in the late 1980s. The "Social Outbreak" surprised economic and political elites and seemed paradoxical to the international community who had often praised Chile as a …

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Crop production structure and stability under climate change in South America

Rosana Ferrero, Maurício Lima, José Luis González Andújar

Abstract Southern South America is expected to play an increasingly important role in global food production, but climate change could seriously threaten it. Here we have analysed long‐term historical data for major crops (rice, oats, barley, sunflower, soybean, sorghum, wheat, maize) at …

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Weed Diversity Affects Soybean and Maize Yield in a Long Term Experiment in Michigan, USA

Rosana Ferrero, Maurício Lima, Adam Samuel Davis, José Luis González Andújar

Managing production environments in ways that promote weed community diversity may enhance both crop production and the development of a more sustainable agriculture. This study analyzed data of productivity of maize (corn) and soybean in plots in the Main Cropping System Experiment …

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Impacto del cambio climático y el estrés hídrico en la producción de maíz en España

Rosana Ferrero, Maurício Lima, José Luis González Andújar

Spatio-Temporal Dynamics of Maize Yield Water Constraints under Climate Change in Spain

Rosana Ferrero, Maurício Lima, José Luis González Andújar

Many studies have analyzed the impact of climate change on crop productivity, but comparing the performance of water management systems has rarely been explored. Because water supply and crop demand in agro-systems may be affected by global climate change in shaping the …

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The role of vegetation and lithology in the spatial and inter-annual response of EVI to climate in drylands of Southeastern Spain

Javier Cabello, Domingo Alcaraz‐Segura, Rosana Ferrero, Antonio Arjona Castro et autres

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Distribution extension of Scinax aromothyella (Anura, Hylidae)

Gabriel Laufer, Juan Manuel Piñeiro‐Guerra, Ramiro Pereira‐Garbero, Juan Manuel Barreneche et autres

Scinax aromothyella is a recently described hylid frog. Its distribution is not well known. There are records for Misiones, Argentina and for southeastern Uruguay. Here we report a new record of S. aromothyella from Aceguá, Cerro Largo Department, Uruguay (31° 53' 39" …

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