Promoting Mental Health and Well-Being Among Adolescent Young Carers in Europe: A Cross-National Randomized Controlled Trial Study.

Background/objectives: This cross-national study focuses on adolescents who provide care and support to family members or significant others. Current evidence regarding their mental health and solutions to strengthen it is limited and mostly available in a few countries. The aim of this study is to evaluate the results of a primary prevention intervention for improving the mental health and well-being of adolescent young carers (AYCs) aged 15-17 years in six European countries.

Osmoregulation in freshwater anaerobic methane-oxidizing archaea under salt stress.

Climate change-driven sea level rise threatens freshwater ecosystems and elicits salinity stress in microbiomes. Methane emissions in these systems are largely mitigated by methane-oxidizing microorganisms. Here, we characterized the physiological and metabolic response of freshwater methanotrophic archaea to salt stress.

Young carers supporting a relative with cancer: What is the healthcare professionals' knowledge in France? An exploratory study.

Purpose: Many children and adolescents support relatives with cancer. However, literature about young carers (YCs) shows a lack of awareness among professionals, especially in oncology. This quantitative study aims to explore the level of knowledge and perceptions of healthcare professionals working with cancer patients about the situations and characteristics of YCs.

Nitrate-driven anaerobic oxidation of ethane and butane by bacteria.

The short-chain gaseous alkanes (ethane, propane, and butane; SCGAs) are important components of natural gas, yet their fate in environmental systems is poorly understood. Microbially mediated anaerobic oxidation of SCGAs coupled to nitrate reduction has been demonstrated for propane, but is yet to be shown for ethane or butane-despite being energetically feasible. Here we report two independent bacterial enrichments performing anaerobic ethane and butane oxidation, respectively, coupled to nitrate reduction to dinitrogen gas and ammonium.

Adolescent Young Carers Who Provide Care to Siblings.

A child's disability, long-term illness, or mental ill-health is known to affect siblings' health, social life, school engagement, and quality of life. This article addresses a research gap by its focus on young sibling carers and the impact of providing care to a sibling. A cross-national survey study was conducted in 2018-2019 (Italy, the Netherlands, Slovenia, Sweden, Switzerland, the UK) to examine the incidence of adolescent sibling carers, the extent of care they provide, and their self-reported health, well-being, and school situation.

Adolescent Young Carers Who Provide Help and Support to Friends.

Prior studies emphasize the value of friends' support for children/adolescents who have a disability or suffer from mental ill-health or a long-term illness. However, few studies have explored how a caring role affects those young friend carers themselves. This paper addresses a gap in the research by focusing on this hitherto neglected group of young carers to explore the impact of providing care to friends.

Fast, High-Fidelity Addressed Single-Qubit Gates Using Efficient Composite Pulse Sequences.

We use electronic microwave control methods to implement addressed single-qubit gates with high speed and fidelity, for ^{43}Ca^{+} hyperfine "atomic clock" qubits in a cryogenic (100 K) surface trap. For a single qubit, we benchmark an error of 1.5×10^{-6} per Clifford gate (implemented using 600 ns π/2 pulses).

Multi-heme cytochrome-mediated extracellular electron transfer by the anaerobic methanotroph 'Candidatus Methanoperedens nitroreducens'.

Anaerobic methanotrophic archaea (ANME) carry out anaerobic oxidation of methane, thus playing a crucial role in the methane cycle. Previous genomic evidence indicates that multi-heme c-type cytochromes (MHCs) may facilitate the extracellular electron transfer (EET) from ANME to different electron sinks. Here, we provide experimental evidence supporting cytochrome-mediated EET for the reduction of metals and electrodes by 'Candidatus Methanoperedens nitroreducens', an ANME acclimated to nitrate reduction.

Recruitment of Adolescent Young Carers to a Psychosocial Support Intervention Study in Six European Countries: Lessons Learned from the ME-WE Project.

Young carers provide a substantial amount of care to family members and support to friends, yet their situation has not been actively addressed in research and policy in many European countries or indeed globally. Awareness of their situation by professionals and among children and young carers themselves remains low overall. Thus, young carers remain a largely hidden group within society.

Professionals' Awareness of Young Carers in Schools: Results from a French Survey.

Few studies have investigated professionals' awareness of young carers (YCs). Therefore, the main aim of this study was to explore school professionals' awareness of YCs. The secondary aim was to compare professionals' responses according to their occupation.

Efficacy increase of lipid nanoparticles by inclusion of bis(monoacylglycerol)phosphate.

To investigate the effect of incorporating bis(monoacylglycerol)phosphate (BMP) lipid into a lipid nanoparticle and the functional transport of mRNA by the formulated nanoparticles . The nanoparticles were prepared from ionizable lipid, 1,2-distearoyl--glycerol-3-phosphocholine, cholesterol, 1,2-dimyristoyl--glycerol PEG 2000, BMP and formulated mRNA encoding human erythropoietin. We measured the effect of BMP on physicochemical properties and impact on functional efficacy to transport mRNA to its target cells/tissue as measured by protein expression both and .

Anaerobic oxidation of propane coupled to nitrate reduction by a lineage within the class Symbiobacteriia.

Anaerobic microorganisms are thought to play a critical role in regulating the flux of short-chain gaseous alkanes (SCGAs; including ethane, propane and butane) from terrestrial and aquatic ecosystems to the atmosphere. Sulfate has been confirmed to act as electron acceptor supporting microbial anaerobic oxidation of SCGAs, yet several other energetically more favourable acceptors co-exist with these gases in anaerobic environments. Here, we show that a bioreactor seeded with biomass from a wastewater treatment facility can perform anaerobic propane oxidation coupled to nitrate reduction to dinitrogen gas and ammonium.

Research and Innovation for and with Adolescent Young Carers to Influence Policy and Practice-The European Union Funded "ME-WE" Project.

Young carers are children and adolescents who provide care to other family members or friends, taking over responsibilities that are usually associated with adulthood. There is emerging but still scarce knowledge worldwide about the phenomenon of young carers and the impact of a caring role on their health, social and personal development spheres. This paper provides an overview of the main results from the ME-WE project, which is the first European research and innovation project dedicated to adolescent young carers (AYCs) (15-17 years).

Diverse Genomic Traits Differentiate Sinking-Particle-Associated versus Free-Living Microbes throughout the Oligotrophic Open Ocean Water Column.

Bacteria and archaea are central to the production, consumption, and remineralization of dissolved and particulate organic matter and contribute critically to carbon delivery, nutrient availability, and energy transformations in the deep ocean. To explore environmentally relevant genomic traits of sinking-particle-associated versus free-living microbes, we compared habitat-specific metagenome-assembled genomes recovered throughout the water column in the North Pacific Subtropical Gyre. The genomic traits of sinking-particle-associated versus free-living prokaryotes were compositionally, functionally, and phylogenetically distinct.

Expanding the phylogenetic distribution of cytochrome b-containing methanogenic archaea sheds light on the evolution of methanogenesis.

Methane produced by methanogenic archaea has an important influence on Earth's changing climate. Methanogenic archaea are phylogenetically diverse and widespread in anoxic environments. These microorganisms can be divided into two subgroups based on whether or not they use b-type cytochromes for energy conservation.

Quality of Life of Adolescents Facing a Parental Illness: A Person-Oriented Approach.

Studies that have investigated the health-related quality of life (HRQoL) of adolescents facing a parental illness showed inconsistent results, and none used a person-oriented approach allowing for a deeper understanding of their experience. The aim of this study was to compare the HRQoL of adolescents facing a parental illness to that of their peers, and to explore their HRQoL through a person-oriented approach. The sample consisted of 1324 adolescents recruited in secondary schools (11-15 years old).

Echolocation click discrimination for three killer whale ecotypes in the Northeastern Pacific.

Three killer whale ecotypes are found in the Northeastern Pacific: residents, transients, and offshores. These ecotypes can be discriminated in passive acoustic data based on distinct pulsed call repertoires. Killer whale acoustic encounters for which ecotypes were assigned based on pulsed call matching were used to characterize the ecotype-specific echolocation clicks.

Diversity and origins of bacterial and archaeal viruses on sinking particles reaching the abyssal ocean.

Sinking particles and particle-associated microbes influence global biogeochemistry through particulate matter export from the surface to the deep ocean. Despite ongoing studies of particle-associated microbes, viruses in these habitats remain largely unexplored. Whether, where, and which viruses might contribute to particle production and export remain open to investigation.

Assessing caring activities in French adolescents and young adults: Relevance of the Multidimension Assessment of Caring Activities for Young Carers (MACA-YC18).

Background: Young carers (YC) and young adult carers (YAC) have become of interest in research and practice. The 18-item Multidimensional Assessment of Caring Activities for Young Carers (MACA-YC18) was developed for identifying the extent and nature of caring activities across six domains: domestic chores, household management, financial/practical help, personal care, emotional care, and sibling care. The aim of this research was to investigate the psychometric properties of the French version of the MACA-YC18.

Comparative genomics reveals electron transfer and syntrophic mechanisms differentiating methanotrophic and methanogenic archaea.

The anaerobic oxidation of methane coupled to sulfate reduction is a microbially mediated process requiring a syntrophic partnership between anaerobic methanotrophic (ANME) archaea and sulfate-reducing bacteria (SRB). Based on genome taxonomy, ANME lineages are polyphyletic within the phylum Halobacterota, none of which have been isolated in pure culture. Here, we reconstruct 28 ANME genomes from environmental metagenomes and flow sorted syntrophic consortia.

Planktonic Archaeal Ether Lipid Origins in Surface Waters of the North Pacific Subtropical Gyre.

Thaumarchaeota and Thermoplasmatota are the most abundant planktonic archaea in the sea. Thaumarchaeota contain tetraether lipids as their major membrane lipids, but the lipid composition of uncultured planktonic Thermoplasmatota representatives remains unknown. To address this knowledge gap, we quantified archaeal cells and ether lipids in open ocean depth profiles (0-200 m) of the North Pacific Subtropical Gyre.