Species outside the Acinetobacter calcoaceticus–baumannii (Acb) complex have recently emerged as new clinically relevant carbapenem-resistant pathogens, such as A. haemolyticus . A new mechanism that could contribute to the dissemination of this resistance is the secretion of outer membrane vesicles (OMVs). We investigate OMVs secreted by A. haemolyticus AN54, a Mexican clinical strain carrying a plasmid-borne bla NDM−1 gene a...

Dispersal shapes species distributions, population dynamics, and community structure. While zooplankton is assumed to exhibit high dispersal capacity, quantitative data remain scarce, particularly for rotifers. Wind is recognized as an important vector for these organisms at local scales, yet its role in short-distance propagule transport remains poorly quantified. Here, we conducted a 15-month field study in a temporary pond...

Diapausing eggs are critical for rotifer population persistence and dispersal. Despite their ecological significance, the factors shaping their phenotypic variation and its genetic basis remain largely unexplored. We characterized morphological and biochemical traits related to dispersal in diapausing eggs of two cryptic rotifer species, Brachionus plicatilis and Brachionus rotundiformis, and examined the differences between f...

Rotifers play key roles in aquatic ecosystems, yet significant uncertainty remains about their diversity and evolution, and further evidence is needed to determine how reliably their responses to global change and human impacts can inform conservation. To identify major knowledge gaps hindering progress, we carried out a Delphi process both online and during the 17 th International Rotifer Symposium, involving more than 40 exp...

Kelp forests are among the most extensive and productive coastal ecosystems, yet they remain underrepresented in global conservation policy despite widespread declines driven by interacting global- (i.e., ocean warming, marine heatwaves) to local-scale stressors. At the same time, kelp conservation and restoration efforts are expanding rapidly across regions, but measures of success and syntheses tend to primarily focus on eco...

Dispersal is a complex process that affects all living organisms, with the settlement phase being particularly critical. This phase depends on the interaction between the environmental conditions of the new habitat and the biological traits of both resident and immigrant populations. While these factors have been studied individually, their combined effects remain poorly understood. To address this gap, we conducted a controll...

This study presents chemical (ED-XRF) and lead isotope (HR-MC-ICP-MS) analyses of 29 bronze axes recovered along the eastern Adriatic coast, offering new insights into the metallurgical background of archaeological types with distinct distribution patterns. The analysed axes date from the Middle to the early Late Bronze Age (17th − 14th centuries BC), a crucial period marked by intensified copper production in emerging Alpine...

Fungal disease is on the rise, coupled with fungal pathogens increasing in geographic range. Studies have shown that viable fungal pathogens may be present in beach sand and water, and consequently, efforts are ongoing in Europe to develop guidelines for fungi levels at beaches. In the USA, fungal diseases are a growing concern, and yet, they are not subject to public health reporting, and beach environments are currently not...

Background As the number of BME clinical immersion experiences expands across university curricula, there is a growing opportunity for BME educators to share practical insights gained from implementing clinical immersion courses. Despite the growing scholarship exploring BME clinical immersions, a significant need for robust exploration remains as we work to understand the impact of such programs on student learning. Purpose T...

Pollution of soils is one of the currently significant environmental concerns. Heavy metals that contaminate the soil can have harmful effects on crops, enter the food chain, and pose a threat to human health. Various approaches have been employed in the past to remediate heavy metal-contaminated soils for agricultural use, including the use of biochar and its modified forms through physical or chemical methods. In the present...

The protective role of dietary vitamin D intake on cognitive function is of interest, but evidence remains inconsistent. We aimed to evaluate the association between dietary vitamin D intake and 2-year cognitive changes in older adults at risk of cognitive decline. This longitudinal study comprised 5454 individuals (aged 55–75 years in men and 60–75 years in women) who exhibited overweight/obesity and metabolic syndrome. Data...