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Solid-phase extraction combined with charged aerosol detection is demonstrated to allow quantification of organosulphates in ambient aerosols without reliance on authentic standards.

Sun et al. report human lifespan changes in the brain’s functional connectome in 33,250 individuals, which highlights critical growth milestones and distinct maturation patterns and offers a normative reference for development, aging and diseases.

Synthesis of methylcyclopentadiene (MCPD) with abundant biomass is appealing. Here the authors show that cellulose-derived 3-methylcyclopent-2-enone can be directly hydrodeoxygenated to MCPD over a partially reduced Zn-Mo oxide catalyst.

Radhakrishnan, Yanamala et al. report the diagnostic accuracy of synthetic tissue Doppler imaging waveforms generated from surface electrocardiograms and their correlation with cardiac function and clinical outcomes.

Topological terms arise naturally in gauge theories but have been difficult to implement in quantum simulators. Now, a tunable topological θ-angle is demonstrated with a cold-atom platform.

The ectoenzyme CD73 is often elevated in tumour environments and targeting this protein is a tumour therapeutic target. Here the authors characterise a therapeutic anti-CD73 antibody cocktail which is more effective than either antibody alone and suggest a molecular mechanism of how this antibody cocktail functions.

In a large prospective cohort of 1,090 pregnant women with a high risk of fetal genetic diseases, a cell-free DNA screening identified cases of aneuploidies, microdeletions and monogenic variants with high accuracy in concordance to standard diagnostic tests

Using a large multisite dataset of people with major depressive disorder and healthy controls, the authors show global brain connectivity alterations in the sensorimotor, visual, and default mode networks.

Cohort-scale integration of clinical and proteomic data from tumor tissues in patients with pancreatic ductal adenocarcinoma led to the identification of a prognostic risk model for patient stratification as well as biomarkers of response to adjuvant chemotherapy, validated in independent external cohorts.

Integrating cellulose textiles with functional coating materials can unlock their potential functionalities to engage diverse applications. Here, authors report a generic strategy to achieve highly stable, large-scale, and multifunctional MOFs-textiles via diazonium chemistry.

A directional long-distance ET chain from reduced to oxidized zones occurs in the subsurface, which reaches the distance of over centimeter scale. This implicates an overlooked contribution of “remote” electron sources/sinks for local biogeochemical processes.

All-solid-state lithium batteries performance is affected by the solid electrolyte interphase (SEI) and electrically disconnected (“dead”) Li metal. Here, via operando NMR measurements, the authors quantify the Li metal in the SEI and “dead” regions using various inorganic solid-state electrolytes.

The authors proposed a strategy for sensorimotor control using memristive H-H neurons, integrating bio-inspired neural circuits and computational capabilities of neurons’ firing features with a robot for avoidance control.

In situ transmission electron microscopy observations reveal atomistic mechanism of water-vapour-enhanced oxidation of Ni–Cr alloys. Protons derived from water promote vacancy formation, migration and clustering.

Cytochromes bd oxidase (Cyt-bd) catalyzes the reduction of oxygen to water and is the terminal oxidase in the respiratory chain of prokaryotes. Here, the authors present the 2.8 Å cryo-EM structure of Mycobacterium smegmatis Cyt-bd and identify two potential oxygen access channels in the structure, which is of interest for the development of novel antituberculosis drugs.

An operando mass spectrometry technique, along with molecular dynamics simulations, unveils the evolution of the solid–electrolyte interphase chemistry and structure in lithium-ion batteries during the first cycle.

The melting scenario of two-dimensional (2D) systems is sensitive to molecular details. Here the authors investigate the phase stabilities of 2D ball-stick polygons by molecular dynamics simulation and reveal a critical edge number of 4 emerging from the entropy-enthalpy balance.

Lignocellulose recalcitrance hampers its utilization for the production of biofuels and biosourced chemicals. Here, the authors reveal that the amorphous cellulose is the breakpoint of interact microfibrils and propose OsFC16/CESA9 as the engineering target to increase saccharification ability.

Diheme-containing succinate:menaquinone oxidoreductases (Sdh) are members of the complex II superfamily. Here, the authors present the 2.8 Å cryo-EM structure of Mycobacterium smegmatis Sdh2, which reveals membrane-anchored SdhF as a component of the complex and they discuss the electron/proton transfer pathway in the Sdh2 trimer.

Pregestational hyperglycaemia in mothers increases the probability of glucose intolerance in the offspring, an effect controlled by TET3-dependent DNA demethylation of genes involved in insulin secretion.

Forming compact layered nanostructures is key to achieving continuous MXene fibers with electrical and mechanical properties. Here, authors demonstrate ultra-compact high-performance MXene fibers via a controllable synergy of interfacial interactions and thermal drawing-induced stresses.

Pollen tube growth is guided towards ovules. Here the authors show that a bHLH transcriptional factor CsALC functions in pollen tube emergence towards ovules to regulate female fertility in cucumber and promotes the expression of two rapid alkalinization factors CsRALF4/19 in the ovary.

The ploidy level of patchouli, an aromatic plant in the Lamiaceae family, remain unclear. Here, the authors assemble a chromosome-level and haplotype-resolved genome for patchouli and reveal that it is tetraploid hybrid as well as compensated aneuploidy.

Functional features in the spatiotemporal regulation of blood chemistry are not much explored. Here authors show vascular network-inspired fluidics, functionalizable for different region-specific trans-wall transport to regulate fluids over space and time.

A brief exposure to episomally delivered pluripotency factors permits the reprogramming of cells in human urine to neural progenitor cells.

Rational design of single atom catalyst is critical for efficient sustainable energy conversion. Single-atomic-site ruthenium stabilized on defective nickel-iron layered double hydroxide nanosheets achieve superior HER and OER performance in alkaline media.

Covalent organic frameworks (COFs) are promising porous crystalline materials but controllable synthesis of COFs with uniform morphology remains challenging. Here, the authors report a self-templated synthesis of uniform and unique hollow spheres based on highly conjugated three-dimensional COFs.

Penile squamous cell carcinoma (PSCC) is a cancer that is associated with significant mortality. Here, the authors develop a mouse model of PSCC by co-deletion of Smad4 and Apc in the androgen-responsive penile epithelium, and show synergistic efficacy of checkpoint therapy with cabozantinib or celecoxib in their model.