In-situ synthesis of FeS nanoparticles enhances Sulfamethoxazole degradation via accelerated electron transfer in anaerobic bacterial communities.

The impact of nanominerals on microbial electron transfer and energy metabolism strategies during pollutant degradation remains uncertain. This study used in situ synthesized FeS nanoparticles (FeS NPs) to increase the degradation efficiency of SMX by anaerobic bacterial communities from 25.80 % to 47.

Enhanced waste-to-biomass conversion and reduced nitrogen emissions for black soldier fly larvae (Hermetia illucens) through modifying protein to energy ratio.

The appropriate protein to energy ratio (P/E ratio) has played a crucial role in maximizing waste-to-biomass conversion and minimizing nitrogen emissions. Black soldier fly larvae (Hermetia illucens, BSFL), capable of converting organic wastes into nutrient-rich biomass, it has the potential to become an innovative solution to reduce environmental impacts and optimize waste resource utilization. However, the appropriate P/E ratio for BSFL in the waste treatment process has remained unknown so far.

Effects of different enzymatic hydrolysis techniques on volatile flavor compounds and nutritional metabolites of soybean meal yogurt.

Background: This study explores enzymatic hydrolysis as a method of modifying soybean meal (SM). It can reduce the particle size, improve flavor, and convert macromolecules into absorbable nutrients. The purpose is to provide technical information regarding the use of SM.

Atlas of the plasma proteome in health and disease in 53,026 adults.

Large-scale proteomics studies can refine our understanding of health and disease and enable precision medicine. Here, we provide a detailed atlas of 2,920 plasma proteins linking to diseases (406 prevalent and 660 incident) and 986 health-related traits in 53,026 individuals (median follow-up: 14.8 years) from the UK Biobank, representing the most comprehensive proteome profiles to date.

Quadruple Stimuli-Responsive Behaviour of Acylhydrazone Crystals: Mechanical, Photomechanical, Thermomechanical, and Optical Waveguide Properties.

As society advances, the demand for high-performance crystal materials with versatile stimuli-responsive capabilities has increased. However, there remains a notable shortage of simple molecular crystals that exhibit stable and swift responses to various stimuli. In this study, we synthesized a novel acylhydrazone crystal by integrating benzene-fused heterocycles and halogens, achieving a crystal material with multiple stimuli-responsive behaviours.

Large-scale proteomic analyses of incident Alzheimer's disease reveal new pathophysiological insights and potential therapeutic targets.

Pathophysiological evolutions in early-stage Alzheimer's disease (AD) are not well understood. We used data of 2923 Olink plasma proteins from 51,296 non-demented middle-aged adults. During a follow-up of 15 years, 689 incident AD cases occurred.

Organophosphate Insecticide Malathion Induces Alzheimer's Disease-Like Cognitive Impairment in Mice: Evidence of the Microbiota-Gut-Brain Axis.

Evidence suggests that exposure to organophosphate pesticides increases the risk of neurodegenerative diseases, but the mechanisms remain unclear. This study investigated the effects of malathion on Alzheimer's disease (AD)-like symptoms at environmentally relevant concentrations using wild-type (WT) and APP/PS1 transgenic mouse models. Results showed that malathion exposure induced AD-like cognitive impairment, amyloid-β (Aβ) accumulation, and neuroinflammation in WT mice, with worsened symptoms in APP/PS1 mice.

Identification of Potential Biomarkers Associated with Spermatogenesis in Azoospermia.

Background: Azoospermia, characterized by the absence of spermatozoa in the ejaculate, affects approximately 1% of all men and 10 - 15% of infertile males, representing the most severe form of male infertility. It is classified into obstructive azoospermia (OA) and nonobstructive azoospermia (NOA), with the latter often resulting from unexplained failures in spermatogenesis. This study endeavored to clarify the molecular underpinnings of sper-matogenesis in NOA and to identify viable therapeutic targets.

Degradation of enrofloxacin by Fe activated PDS.

In this paper, the effect of zero-valent iron (Fe) activated persulfate (PDS) on the removal of enrofloxacin (ENR) was investigated, and the effect and mechanism were analyzed by exploring the effects of Fe concentration, PDS concentration, pH, and the influence of anion and aqueous matrix on the removal of ENR by the Fe/PDS system. The results showed that when [ENR] = 20 µmol/L, [Fe] = 0.15 g/L, [PDS] = 0.

Cardio-renal protective effect and safety of sodium-glucose cotransporter 2 inhibitors for chronic kidney disease patients with eGFR < 60 mL/min/1.73 m2: a systematic review and meta-analysis.

Objective: This meta-analysis was designed to investigate cardio-renal outcomes and safety of sodium-glucose cotransporter-2 inhibitors (SGLT2i) as a therapeutic option among chronic kidney disease(CKD) patients with GFR < 60 mL/min/1.73 m2, regardless of their diabetic status.

Method: We conducted a full-scale search from MEDLINE, EMBASE and the Cochrane Library database to identify eligible studies up to Jun 2024.

Adolescent exposure to organophosphate insecticide malathion induces spermatogenesis dysfunction in mice by activating the HIF-1/MAPK/PI3K pathway.

Chemical-caused reproductive dysfunction has emerged as a global public health concern. This study investigated the adverse effects of the organophosphorus pesticide malathion on reproductive function in adolescent male mice at environmentally relevant concentrations. The results indicated that eight-week malathion exposure reduced testis weight, caused sex and thyroid hormone disorders, and induced testicular spermatogenic epithelium damage and oxidative stress.

[Evaluation of antibiotics resistance and transmission risk of in rice-frog coculture system].

In order to assess the antibiotic resistance of and its transmission risk in a rice-frog coculture system in Zhejiang Province, this study collected . from isolated soil, field water, and frog feces from the rice-frog coculture systems in four different areas of Zhejiang Province. The collected isolates were identified by 16S rRNA sequencing, while their antibiotic-resistant phenotypes were determined by Kirby-Bauer (K-B) method.

Molecular Mechanism of Gene Overexpression in Enhancing Monacolin K Production in .

species are capable of producing various active metabolites, including monacolin K (MK) and pigments. Studies have shown that the overexpression of the gene from the MK synthesis gene cluster in species can significantly increase MK production; however, the molecular mechanism has not yet been fully elucidated. Therefore, this study focused on the gene of to construct overexpression strains of the gene, resulting in high-yield MK production.

Identifying modifiable factors associated with neuroimaging markers of brain health.

Aims: Brain structural alterations begin long before the presentation of brain disorders; therefore, we aimed to systematically investigate a wide range of influencing factors on neuroimaging markers of brain health.

Methods: Utilizing data from 30,651 participants from the UK Biobank, we explored associations between 218 modifiable factors and neuroimaging markers of brain health. We conducted an exposome-wide association study using the least absolute shrinkage and selection operator (LASSO) technique.

The MdERF61-mdm-miR397b-MdLAC7b module regulates apple resistance to Fusarium solani via lignin biosynthesis.

Apple replant disease (ARD) is a worldwide problem that threatens the industry. However, the genetic mechanism underlying plant disease resistance against ARD remains unclear. In this study, a negative regulatory microRNA in Malus domestica, mdm-miR397b, and its direct target MdLAC7b (Laccase) was selected for examination based on our previous small RNA and degradome sequencing results.

RTA408 alleviates lipopolysaccharide-induced acute lung injury via inhibiting Bach1-mediated ferroptosis.

The approved traditional Asian medicine RTA408 (Omaveloxolone) has demonstrated potent anti-inflammatory properties in the treatment of Friedreich's ataxia. However, its effect on lipopolysaccharide (LPS)-induced acute lung injury (ALI) remains poorly understood. This study aims to evaluate the effect of RTA408 on LPS-induced ALI and elucidate its underlying mechanisms.

[Biological and genome characteristics of a novel broad host-range phage ΦEP1 infecting enteroinvasive ].

We analyzed the biological and genome characteristics of a phage infecting enteroinvasive (EIEC), aiming to provide resources and a reference for the prevention and treatment of EIEC. With the EIEC preserved in our laboratory as the host bacterium, one strain of phage was isolated from the effluent sample from a chicken farm in Huzhou, Zhejiang and named ΦEP1. The titer, optimal multiplicity of infection, one-step growth curve, temperature, pH value, chloroform and bile salt sensitivity of ΦEP1 were determined by the double-layer agar plate method.

Cloning and characterization of a novel nitric oxide synthase gene from Exiguobacterium profundum and its expression in Escherichia coli.

The recognition and characterization of gene-encoded nitric oxide synthase (NOS) from Exiguobacterium profundum are reported in this study. A new gene was sequenced and cloned from E. profundum and heterologously expressed in E.

MnO@CeO-GAMP radiosensitizer with oxygen vacancies depended mimicking enzyme-like activities for radiosensitization-mediated STING pathway activation.

Activation of the stimulator of interferon genes (STING) pathway by radiotherapy (RT) has a significant effect on eliciting antitumor immune responses. The generation of hydroxyl radical (·OH) storm and the sensitization of STING-relative catalytic reactions could improve radiosensitization-mediated STING activation. Herein, multi-functional radiosensitizer with oxygen vacancies depended mimicking enzyme-like activities was fabricated to produce more dsDNA which benefits intracellular 2', 3'-cyclic GMP-AMP (cGAMP) generation, together with introducing exogenous cGAMP to activate immune response.

Intracerebroventricular injection of α-synuclein preformed fibrils do not induce motor and olfactory impairment in C57BL/6 mice.

Introduction: Alpha-synuclein (αSyn) is believed to play a central role in the pathogenesis of Parkinson's disease (PD). Cerebrospinal fluid (CSF) total αSyn were significantly lower in PD patients, whereas the aggregates were higher, and this phenomenon was further exacerbated with longer disease duration. However, whether CSF αSyn can be the cause and/or a consequence in PD is not fully elucidated.

Can Social Health Insurance Improve Mental Health? An Analysis of Supplementary High-Cost Illness Insurance in China.

Objectives: China introduced an innovative Supplementary High-Cost Illness Insurance (SHCII) program to enhance existing social health insurance by providing extra financial support for individuals facing catastrophic illnesses in 2015. The SHCII has notably increased access to healthcare and alleviated financial strain for economically disadvantaged individuals. However, there is a lack of information regarding the program's impact on the mental health of its beneficiaries.