Publications by authors named "B Quetglas"

In 2021, grapevines (Vitis vinifera L.) cv. Callet growing in a commercial vineyard located at Pollença (northeast of the island of Majorca, Spain) showed severe symptoms of shoot blight during spring and early summer, with an incidence of 70%.

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The emergence of (Xf) in the Balearic Islands in October 2016 was a major phytosanitary challenge with international implications. Immediately after its detection, eradication and containment measures included in Decision 2015/789 were implemented. Surveys intensified during 2017, which soon revealed that the pathogen was widely distributed on the islands and eradication measures were no longer feasible.

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The recent introductions of the bacterium Xylella fastidiosa (Xf) into Europe are linked to the international plant trade. However, both how and when these entries occurred remains poorly understood. Here, we show how almond scorch leaf disease, which affects ~79% of almond trees in Majorca (Spain) and was previously attributed to fungal pathogens, was in fact triggered by the introduction of Xf around 1993 and subsequently spread to grapevines (Pierce's disease).

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The authors evaluated the association of low-to-moderate alcohol consumption with risk of cognitive decline in a census-based cohort study of men and women aged ≥55 years conducted in Zaragoza, Spain (1994-1999). Participants free of dementia at baseline (N = 3,888) were examined after 2.5 and 4.

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Article Synopsis
  • The study highlights the significant presence of non-cognitive symptoms in individuals with dementia, with a prevalence rate of 90.1% among the sample.
  • A specific cluster of symptoms related to apathy was found to be much more common in dementia cases (55.6%) compared to non-cases (0.7%), indicating a strong distinction between the two groups.
  • The findings suggest that these non-cognitive symptoms are not only prevalent but may also lead to a reevaluation of how dementia is understood and diagnosed.
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