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Using intensive eDNA sampling in space and time across five rivers in Europe and North America, this study shows that eDNA gives relevant information on freshwater diversity and ecology across broad taxonomic groups, and with limited downstream transport. The findings demonstrate that eDNA is vital for freshwater biodiversity monitoring in a time of anthropogenic change.
The enantioselective synthesis of S-stereogenic sulfinamides has garnered considerable attention due to their unique structural and physicochemical properties but catalytic asymmetric synthesis of sulfinamides still remains challenging. Here, the authors present the synthesis of S-stereogenic sulfinamides through the peptide-mimic phosphonium salt-catalyzed asymmetric skeletal reorganization of simple prochiral and racemic sulfoximines.
Here the authors use phage display to develop cystine-knot peptides that inhibit the trimeric serine protease HTRA1. Structural and biochemical characterisation uncovered binding of the peptides to a cryptic pocket that locked the active site in a noncompetent state.
Tools to segment cellular and sub-cellular neuronal structures can be hindered by high neuronal density and low signal-to-noise in thick samples. Here, the authors present SENPAI, a framework for imaging and segmenting neurons from conventional and super-resolution microscopy of clarified brain tissues.
The authors demonstrate, using coincident Coulomb explosion imaging, that the rotational dynamics of single nitrogen molecules can be used as a probe to sense the interactions with surrounding Ar atoms in gas-phase clusters.
2D AMX2 compounds (where A is a monovalent metal ion, M is a trivalent metal, and X is a chalcogen) are a family of materials with coupled ionic-electronic properties. Here, the authors report a chemical vapor deposition strategy to fabricate 20 types of 2D AMX2 flakes, exhibiting superionic conductivity or room temperature ferroelectricity.
Duarte et al. report that common genetic variants linked to psychiatric disorders influence the regulation of ancient retroviruses integrated into the genome. This suggests ancient viruses acquired millions of years ago may have shaped modern human brain function.
This review explores the role of oxygen and its delivery via engineered biomaterials in a plethora of physiological processes. This piece emphasises on the application of advanced oxygen delivery strategies, as well as discussing advances in oxygen-generating materials and oxygen-perfusing devices.
Loss of vegetation carbon from biodiversity loss could rival emissions from other sources such as land-use change. This creates a feedback where climate change increases biodiversity loss, leading to greater emissions and more climate change.
The population genome structure of Asian Toxoplasma remains incompletely understood. This study analyzes intercontinental genomic admixture in 17 isolates from Japan and China, providing insights into the evolution of parasites and their impact on public health.
Dearomative hydroboration of predominantly existing indole derivatives provides a straightforward strategy to synthesize boryl indolines, but developing eco-friendly methods for remains challenging. Here, the authors develop a method for heterogeneous photocatalytic trans-hydroboration of indole derivatives with NHC-borane.
This study shows that the predictability of Central Pacific ENSO will be suppressed in response to global warming, driven by the faster warming over surface ocean in tropical Pacific and a consequent enhanced thermodynamical damping.
Cervical screening is a key method for detecting cervical cancer, but is limited by pathologist detection. Here, the authors use artificial intelligence to predict cytology grades from whole slide images.
Biotic-abiotic photosynthetic systems hold great promise to innovate solar-driven chemical transformation. Here, the authors construct a biotic-abiotic hybrid system composed of Shewanella oneidensis MR-1 and biogenic Se0 nanoparticles for photothermal Cu2-xSe biomineralization and then for seawater desalination.
It is known that spatially localized interactions can give rise to self-organized collective motion. Here, by studying pairwise interactions in juvenile zebrafish, authors reveal the role of reciprocal temporal coupling and find that temporal coordination considerably improves spatial responsiveness, such as reacting to changes in the direction of motion of a partner.
In-vitro platforms for personalized cancer diagnosis is required high sensitivity. Here, the authors developed a digital microfluidic system for drug screening using primary tumor cells and established a working protocol for precision medicine.
The extent to which brains employ Bayesian principles remains unclear. Here, the authors provide evidence suggesting that neurons in the medial prefrontal cortex represent the modulation of reward expectation (i.e., prior values) with incoming sensory inputs to compute confidence values.
Bacterial viruses (phages) are promising alternatives to treat antibiotic-resistant bacterial infections, but finding matching phages against bacteria of interest is challenging. Here, Boeckaerts et al. present a machine learning approach that predicts phage-bacteria pairs at the strain level for Klebsiella pathogens.
The authors study the light-induced spin current observed in W/Y3Fe5O12 heterojunctions, elucidating the photo-generated spin current, rather than light-thermally induced spin current, by photon-magnon interaction.