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The Real Life of Ataxia Patients Without a Vertical Family History: a Twenty-year Experience in South BrazilNARA Subscribed
Studies of hereditary ataxias (HA) without vertical family history are necessary for designing diagnostic protocols. We described the 20 years’ experience of a Brazilian reference service with these cases through a retrospective cohort study of subjects evaluated from 2002 to 2020 in a university hospital. Tests for Friedreich ataxia, alpha-fetoprotein, common dominant ataxias, and brain imaging were the first steps, whereas a...
Marine biological invasions are accelerating under the influence of global trade and climate change, posing one of the most pressing threats to ocean biodiversity. This review critically examines the genetic consequences of invasive species in marine ecosystems, with a focus on mechanisms such as hybridization, introgression, genetic homogenization, and population bottlenecks. Invasive species not only disrupt native gene pool...
Defining an ageing-related pathology, disease or syndrome: International Consensus StatementNARA Subscribed
Around the world, individuals are living longer, but an increased average lifespan does not always equate to an increased health span. With advancing age, the increased prevalence of ageing-related diseases can have a significant impact on health status, functional capacity and quality of life. It is therefore vital to develop comprehensive classification and staging systems for ageing-related pathologies, diseases and syndrom...
Leveraging date palm spikelets (DPS) as a precursor, this study developed a DPS-derived composite (ZnO@DPS-AC) for water treatment, focusing on methyl orange (MO) removal. The composite was synthesized through ZnCl2 activation and pyrolysis at 600 °C. Comprehensive characterization was conducted using TGA, FTIR, XRD, SEM/EDS, and pH PZC . Characterization revealed a highly carbonaceous material (> 74% carbon) with significant...
Nanostructured Mn@NiO composite for addressing multi-pollutant challenges in petroleum-contaminated waterNARA Subscribed
Efficient catalysts play a pivotal role in advancing eco-friendly water treatment strategies, particularly in the removal of diverse organic contaminants found in water-petroleum sources. This study addresses the multifaceted challenges posed by contaminants, encompassing a spectrum of heavy metals such as As, Cd, Cr, Mn, Mo, Ni, Pb, Sb, Se, and Zn alongside pollutants like oily water (OIW), total suspended solids (TSS), chemi...