Search

Guided by density functional theory, a commercially viable refractory alloy is developed, which exhibits excellent room-temperature ductility and strength, and high strength at elevated temperatures.

Identifying jets originating from heavy quarks plays a fundamental role in hadronic collider experiments. In this work, the ATLAS Collaboration describes and tests a transformer-based neural network architecture for jet flavour tagging based on low-level input and physics-inspired constraints.

Genomic analyses applied to 14 childhood- and adult-onset psychiatric disorders identifies five underlying genomic factors that explain the majority of the genetic variance of the individual disorders.

Genome-wide analyses identify 30 independent loci associated with obsessive–compulsive disorder, highlighting genetic overlap with other psychiatric disorders and implicating putative effector genes and cell types contributing to its etiology.

Here the authors provide an explanation for 95% of examined predicted loss of function variants found in disease-associated haploinsufficient genes in the Genome Aggregation Database (gnomAD), underscoring the power of the presented analysis to minimize false assignments of disease risk.

Birth season has been associated with differences in epigenetic, developmental and health outcomes, but associations to developing metabolome are unclear. Here the authors report a secondary exploratory analysis of The Early Life Interventions for Childhood growth and development in Tanzania (ELICIT) trial showing that in rural Tanzania, an infant’s birth season shapes their metabolism up to 18 months of life, linked to rainfall, food insecurity and breastmilk composition.

The authors performed phylogenetically controlled behavioural assays and analysed brain transcriptomes across five avian families, identifying convergent patterns of gene expression associated with aggression and nesting behaviour in obligate cavity-nesting birds.

Entanglement was observed in top–antitop quark events by the ATLAS experiment produced at the Large Hadron Collider at CERN using a proton–proton collision dataset with a centre-of-mass energy of √s  = 13 TeV and an integrated luminosity of 140 fb⁻¹.

A novel three-catheter radiofrequency ablation system has been reported to reduce procedure time, but maintain ablation success rates, in patients with persistent atrial fibrillation. The findings are promising; however, important limitations and concerns must be overcome before use of this system can be considered the standard-of-care for catheter treatment of persistent atrial fibrillation.

Sonani et al. report the cryo-EM structures of the Milano phage tail, unraveling the mechanism of its flexible-to-rigid transformation, the inter-chain disulfide network hindering tail contraction and the structural organization of receptor binding proteins.

Small heat shock proteins (sHsps) contribute to cellular recovery and survival following stress causing elevated levels of misfolded or unfolded proteins. Here the authors demonstrate that sHsps function by maintaining aggregating proteins in close-to-native conformations to facilitate chaperone-mediated refolding.

A genomic constraint map for the human genome constructed using data from 76,156 human genomes from the Genome Aggregation Database shows that non-coding constrained regions are enriched for regulatory elements and variants associated with complex diseases and traits.

A strategy for inferring phase for rare variant pairs is applied to exome sequencing data for 125,748 individuals from the Genome Aggregation Database (gnomAD). This resource will aid interpretation of rare co-occurring variants in the context of recessive disease.

Type 2 immune responses are often associated with the expression of chitinase-like Ym proteins, but their role is unclear. Allen and colleagues show that Ym1 and Ym2 act on γδ T cells to increase their expression of IL-17A and enhance the recruitment of neutrophils.

To help determine how life history traits of individuals result in emergent properties of a population, laboratory studies of Caenorhabditis elegans were combined with an individual-based simulation, pointing out to potential factors that influence old age as a cause of death.

Cryo-EM characterization of Agrobacterium phage 7-7-1 reveals the structural composition and flexibility of the phage, showing how capsid fibers initiate binding to the host flagellum before engaging surface receptors to establish infection.

The ATLAS experiment at the Large Hadron Collider reports a search for charged-lepton-flavour violation in decays of Z bosons into a τ lepton and an electron or muon of opposite charge.

New functionalities of two-dimensional topological insulators (2DTI) are of current scientific interest. Here, the authors show that topological protection can be lifted by pairwise coupling of 2DTI bismuthene edges in close proximity.

A catalogue of predicted loss-of-function variants in 125,748 whole-exome and 15,708 whole-genome sequencing datasets from the Genome Aggregation Database (gnomAD) reveals the spectrum of mutational constraints that affect these human protein-coding genes.

A large empirical assessment of sequence-resolved structural variants from 14,891 genomes across diverse global populations in the Genome Aggregation Database (gnomAD) provides a reference map for disease-association studies, population genetics, and diagnostic screening.

Ten years after the discovery of the Higgs boson, the ATLAS  experiment at CERN probes its kinematic properties with a significantly larger dataset from 2015–2018 and provides further insights on its interaction with other known particles.

The ATLAS Collaboration reports a measurement of the ratio of the decay rates of W bosons to τ leptons and muons, in agreement with universal lepton couplings as postulated in the standard model of particle physics.

It has been suggested that the outer domains of bacterial flagellins are not needed for motility. Here, the authors show that flagellar filament outer domains from some bacteria have unique structures which can alter the motility of the bacteria.

Multi-nucleotide variants (MNV) are genetic variants in close proximity of each other on the same haplotype whose functional impact is difficult to predict if they reside in the same codon. Here, Wang et al. use the gnomAD dataset to assemble a catalogue of MNVs and estimate their global mutation rate.

Upstream open reading frames (uORFs), located in 5’ untranslated regions, are regulators of downstream protein translation. Here, Whiffin et al. use the genomes of 15,708 individuals in the Genome Aggregation Database (gnomAD) to systematically assess the deleteriousness of variants creating or disrupting uORFs.

A novel variant annotation metric that quantifies the level of expression of genetic variants across tissues is validated in the Genome Aggregation Database (gnomAD) and is shown to improve rare variant interpretation.

Quantum electrodynamics predicts a rare process in which light is scattered by light. The ATLAS Collaboration reports signs of this elusive effect in the collisions of ultra-relativistic lead ions.