B.B. Landa results 18
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The insect-borne bacterium Xylella fastidiosa is one of the most damaging plant pathogens affecting perennial crops in Europe since its first detection in 2013. Although its spread has remained geographically constrained, recent outbreaks and surveillance data suggest that larger areas of southern Europe may be transitioning into a second wave of invasion, shifting from localized outbreaks detected after extensive establishmen...
Soil microbial activity is a key indicator of soil health, traditionally assessed using methods like enzymatic activity, community-level physiological profiling (CLPP), microbial biomass, and soil respiration. This study introduces isothermal microcalorimetry assessed with the CalScreener™ system as a novel tool for evaluating soil activity and validates its use in assessing the impact of anthropogenic pollutants like micropla...
Prolonging survival in good health is a fundamental societal goal. However, the leading determinants of disability-free survival in healthy older people have not been well established. Data from ASPREE, a bi-national placebo-controlled trial of aspirin with 4.7 years median follow-up, was analysed. At enrolment, participants were healthy and without prior cardiovascular events, dementia or persistent physical disability. Disab...
Phylogenetic and spatial analyses suggest minimum temperature as an environmental filter for turtle communitiesNARA Subscribed
Aim This study aims to evaluate phylogenetic structure of turtle communities and their potential correlates on a global scale. More specifically, we tested whether cold temperatures and low precipitation could act as potential environmental filters of turtle communities and whether the dispersal limitation caused by altitudinal range could generate phylogenetic clustered patterns in these communities. Location Global. Taxon Tu...
Population structure in a critically endangered arctic fox population: does genetics matter?NARA Subscribed
The arctic fox ( Alopex lagopus ) in Scandinavia is classified as critically endangered after having gone through a severe decline in population size in the beginning of the 20th century, from which it has failed to recover despite more than 65 years of protection. Arctic foxes have a high dispersal rate and often disperse over long distances, suggesting that there was probably little population differentiation within Scandina...
Microbial Reduction of IodateNARA Subscribed
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