Abstract Replacing sluggish oxygen evolution reaction (OER) with hydrazine oxidation (HzOR) to produce hydrogen has been considered as a more energy-efficient strategy than water splitting. However, the relatively high cell voltage in two-electrode system and required external electric power hinder its scalable applications, especially mobile devices. Herein, we report bifunctional P, W co-doped Co 3 N nanowire array electrode remarkable catalytic activity towards both HzOR (−55 mV at 10 mA...

Abstract Electrochemical water splitting for H 2 production is limited by the sluggish anode oxygen evolution reaction (OER), thus using hydrazine oxidation (HzOR) to replace OER has received great attention. Here we report hierarchical porous nanosheet arrays with abundant Ni 3 N‐Co N heterointerfaces on foam superior hydrogen (HER) and HzOR activity, realizing working potentials of −43 −88 mV 10 mA cm −2 , respectively, achieving an industry‐level 1000 at 200 HzOR. The two‐electrode...

Abstract Hydrazine oxidation assisted water electrolysis offers a unique rationale for energy‐saving hydrogen production, yet the lack of effective non‐noble‐metal bifunctional catalysts is still grand challenge at current stage. Here, Mo doped Ni 3 N and heterostructure porous nanosheets grow on foam (denoted as MoNi N/Ni/NF) are successfully constructed, featuring simultaneous interface engineering chemical substitution, which endow outstanding electrocatalytic performances toward both...

Clean hydrogen evolution through electrochemical water splitting underpins various innovative approaches to the pursuit of sustainable energy conversion technologies, but it is blocked by sluggish anodic oxygen reaction (OER). The hydrazine oxidation (HzOR) has been considered as one most promising substitute for OER improve efficiency (HER). Herein, we construct novel dual nanoislands on Ni/C hybrid nanosheet array: kind island represents part bare Ni particle surface, while other stands...

Urea-assisted hybrid water splitting is a promising technology for hydrogen (H2 ) production, but the lack of cost-effective electrocatalysts hinders its extensive application. Herein, it reported that Nitrogen-doped Co9 S8 /Ni3 S2 nanosheet arrays on nickel foam (N-Co9 /NF) can act as an active and robust bifunctional catalyst both urea oxidation reaction (UOR) evolution (HER), which could drive ultrahigh current density 400 mA cm-2 at low working potential 1.47 V versus RHE UOR, gives...

Abstract Glycerol electrooxidation (GOR), as a typical nucleophile oxidation reaction, is deemed promising alternative anodic route to assist cathodic hydrogen evolution reaction. However, the investigations of high‐performance catalysts and industrial‐scale application GOR remain grand challenge. Herein, biphasic Ni 3 N/Co N heterostructure nanowires (denoted N‐NWs) are proposed an efficient bifunctional catalyst, which realizes high Faradaic efficiency 94.6% toward formate production....

Designing highly active transition-metal-based electrocatalysts for energy-saving electrochemical hydrogen evolution coupled with hydrazine oxidation possesses more economic prospects. However, the lack of bifunctional and absence intrinsic structure–property relationship research consisting adsorption configurations dehydrogenation behavior N2H4 molecules still hinder development. Now, a V-doped Ni3N nanosheet self-supported on Ni foam (V-Ni3N NS) is reported, which presents excellent...

Prodigiosin (PG) is a red tripyrrole pigment from the prodiginine family that has attracted widespread attention due to its excellent biological activities, including anticancer, antibacterial and anti-algal activities. The synthesis production of PG particular significance, as it potential be utilized in number applications, those pertaining clinical drug development, food safety, environmental management. This paper provides systematic review recent research on PG, covering aspects like...

Abstract Electrochemical water splitting for H 2 production is limited by the sluggish anode oxygen evolution reaction (OER), thus using hydrazine oxidation (HzOR) to replace OER has received great attention. Here we report hierarchical porous nanosheet arrays with abundant Ni 3 N‐Co N heterointerfaces on foam superior hydrogen (HER) and HzOR activity, realizing working potentials of −43 −88 mV 10 mA cm −2 , respectively, achieving an industry‐level 1000 at 200 HzOR. The two‐electrode...

Increasing evidence suggests a correlation between changes in the composition of gut microbiota and sleep-related phenotypes. However, it remains uncertain whether these associations indicate causal relationship. The genome-wide association study summary statistics data (n = 18,340) was downloaded from MiBioGen consortium phenotypes were derived UK Biobank, Medical Research Council-Integrative Epidemiology Unit, Jones SE, FinnGen consortium. To test estimate effect on sleep traits,...

Abstract The human gut microbiota contains biosynthetic gene clusters (BGCs) that encode bioactive secondary metabolites, which play pivotal roles in microbe‐microbe and host‐microbe interactions serve as a rich source of pharmaceutical lead compounds. Understanding the horizontal transfer BGCs can reveal insights into microbial adaptation, resource utilization, evolutionary mechanisms, thereby advancing biotechnological applications. Despite its importance, within remains poorly understood....

ABSTRACT Antimicrobial resistance-associated infections have become a major threat to global health. The gut microbiome serves as reservoir of bacteria with antibiotic resistance genes; whereas, the temporal development resistome during early childhood and factors influencing it remain unclear. Moreover, potential interactions between still need be further explored. In this study, we found that treatment led destabilization structural communities, exhibiting greater impact on than...

Atmospheric particulate matter (APM) is an environmental hazard that endangers human health and causes a variety of diseases. In this work, the microbial community composition, chemical element composition antimicrobial resistance gene (ARG) prevalence, along with their relationships parameters were analysed using APM samples collected in Jinan, China. Pathogenic Klebsiella Aeromonas found to be significantly correlated PM2.5 temperature, suggesting proliferation on APM. PM10 have similar...

Antimicrobial-resistant pathogens display significant public health threats by causing difficulties in clinical treatment of bacterial infection. Antimicrobial resistance (AMR) is transmissible between bacteria, significantly increasing the appearance antimicrobial-resistant and aggravating AMR problem. In this work, dissemination dynamics from invading multidrug-resistant (MDR) Escherichia coli to a community pathogenic Salmonella enterica was investigated using continuous-culture device,...

An extensively-drug resistant (XDR) Escherichia coli W60 was isolated from the urine sample of a patient. The genetic basis for its XDR phenotype investigated, particularly resistance toward β-lactam/BLI (β-Lactamase Inhibitor) combinations. Following determination phenotype, third generation genomic sequencing performed to identify structures in E. W60. Further cloning analysis determinants combination resistance. It found that is nearly all tested antibiotics including commonly used...

Transposons, plasmids, bacteriophages, and other mobile genetic elements facilitate horizontal gene transfer in the gut microbiota, allowing some pathogenic bacteria to acquire antibiotic resistance genes (ARGs). Currently, relationship between specific ARGs transposons comprehensive infant microbiome has not been elucidated. In this study, were annotated from Unified Human Gastrointestinal Genome (UHGG) Early-Life Gut Genomes (ELGG). Association rules mining was used explore association...

The waste-to-hydrogen system has been demonstrated with the RuP₂-carbon hybrid nanosheets as cathode electrocatalyst of microbial electrolysis cell, which merely needs 0.18 V to generate hydrogen, far below than traditional water electrolysis.

Abstract Clean hydrogen evolution through electrochemical water splitting underpins various innovative approaches to the pursuit of sustainable energy conversion technologies, but it is blocked by sluggish anodic oxygen reaction (OER). The hydrazine oxidation (HzOR) has been considered as one most promising substitute for OER improve efficiency (HER). Herein, we construct novel dual nanoislands on Ni/C hybrid nanosheet array: kind island represents part bare Ni particle surface, while other...

Several studies have confirmed the important role of endometrial cancer (EC) in development and progression breast (BC), this study will explore causal relationship between EC BC by 2-sample Mendelian randomization analysis. Pooled data from published genome-wide association were used to assess risk women using 5 methods, namely, inverse variance weighting (IVW), MR-Egger, weighted median (WME), simple multimaximetry (SM) (WM) with EC-associated genetic loci as instrumental variables (IV)...