A photoelectrochemical sensor based on type-II heterojunction g-CN/CuTCPP for voltage/light synergistic regulation of GLY adsorption/desorption.

Glyphosate (GLY) is a widely used herbicide, and its potential health and environmental risks require the establishment of efficient residue detection techniques. In the design of photoelectrochemical (PEC) sensors based on CuTCPP, it is necessary to increase the visible light absorption efficiency and promote the separation of photogenerated electron-hole, as well as balance the adsorption and desorption of GLY to maintain excellent reversibility and responsiveness. In this work, the synergistic effect of type-II heterojunction g-CN/CuTCPP on the dynamic conversion of copper sites under illumination and applied voltage is explored for the first time and a portable glyphosate detection device is designed to meet the practical application requirements.

Echinacoside ameliorates post-stroke depression by activating BDNF signaling through modulation of Nrf2 acetylation.

Background: Post-stroke depression (PSD) affects approximately one-third of stroke survivors, leading to adverse outcomes in rehabilitation, reduced quality of life, and increased mortality rates. Despite these implications, the underlying causes of PSD remain unclear, posing challenges for prevention and treatment. Echinacoside (ECH), a natural compound with known neuroprotective and antidepressant properties, holds significant therapeutic potential for PSD.

Dehydroevodiamine ameliorates neurological dysfunction after traumatic brain injury in mice via regulating the SIRT1/FOXO3a/Bim pathway.

Background: Traumatic Brain Injury (TBI) poses a considerable public health challenge, resulting in mortality, disability, and economic strain. Dehydroevodiamine (DEDM) is a natural compound derived from a traditional Chinese herbal medicine. Prior studies have substantiated the neuroprotective attributes of this compound in the context of TBI.

Antitumor Activity of Carboxymethyl Pachymaran with Different Molecular Weights Based on Immunomodulatory and Gut Microbiota.

Carboxymethyl pachymaran (CMP) was treated via high-temperature and cellulase hydrolysis to obtain HTCMP, HTEC-24, and HTEC-48. The chemical structure and in vivo antitumor activities of the four types of CMPs were investigated. Compared with CMP (787.

Interleukin-6 and pulmonary hypertension: from physiopathology to therapy.

Pulmonary hypertension (PH) is a progressive, pulmonary vascular disease with high morbidity and mortality. Unfortunately, the pathogenesis of PH is complex and remains unclear. Existing studies have suggested that inflammatory factors are key factors in PH.

Effects of degradation on the physicochemical and antioxidant properties of carboxymethyl pachymaran.

Poria cocos (Schw.) Wolf is a well-known edible and medicinal fungus. The polysaccharide in the sclerotium of P.

Genome-wide presence/absence variation discovery and its application in Peach (Prunus persica).

Gene presence/absence variation (PAV) is an important contributor to the studies of genetic diversity, gene identification, and molecular marker development in plants. In the present study, 100 peach (Prunus persica) accessions were used for genome resequencing to identify PAVs. Alignmentwith a reference genome yielded a total of 2.

Discovery of a key gene associated with fruit maturity date and analysis of its regulatory pathway in peach.

Fruit maturity is an important agronomic trait of fruit crops. Although in previous studies, several molecular markers are developed for the trait, the knowledge about its candidate genes is particularly limited. In this study, a total of 357 peach accessions were re-sequenced to obtain 949,638 SNPs.

MADS-box protein PpDAM6 regulates chilling requirement-mediated dormancy and bud break in peach.

Bud dormancy is crucial for winter survival and is characterized by the inability of the bud meristem to respond to growth-promotive signals before the chilling requirement (CR) is met. However, our understanding of the genetic mechanism regulating CR and bud dormancy remains limited. This study identified PpDAM6 (DORMANCY-ASSOCIATED MADS-box) as a key gene for CR using a genome-wide association study analysis based on structural variations in 345 peach (Prunus persica (L.

Self-Stacked 3D Anisotropic BNNS Network Guided by -Aramid Nanofibers for Highly Thermal Conductive Dielectric Nanocomposites.

The enhancement of the heat-dissipation property of polymer-based composites is of great practical interest in modern electronics. Recently, the construction of a three-dimensional (3D) thermal pathway network structure for composites has become an attractive way. However, for most reported high thermal conductive composites, excellent properties are achieved at a high filler loading and the building of a 3D network structure usually requires complex steps, which greatly restrict the large-scale preparation and application of high thermal conductive polymer-based materials.

Effects of Maturity and Processing on the Volatile Components, Phytochemical Profiles and Antioxidant Activity of Lotus () Leaf.

In this study, fresh lotus leaves at two maturity stages were processed to tea products by different methods (white-tea process, green-tea process and black-tea process). The volatile compounds, phytochemical profiles and antioxidant activities of lotus-leaf tea were investigated. A total of 81 volatile components were identified with HS-GC-IMS.

SnTe thermoelectric materials with low lattice thermal conductivity synthesized by a self-propagating method under a high-gravity field.

The conventional fabrication methods (for example, melting and powder metallurgy) of bulk thermoelectric materials are time- and energy-consuming, which restrict their large-scale application. In this work, ultra-fast self-propagating synthesis under a high-gravity field was used to prepare SnTe bulks, which shortened the synthesis time from several days to a few seconds. The grain growth was suppressed and some small pores were reserved in the matrix during the ultra-fast solidification process.

Core-shell structured CoO@PPy composite for electrochemical determination of terbutylhydroquinone.

TBHQ is a significant synthetic antioxidant, but excessive use of TBHQ is harmful to human health. Therefore, the preparation of a high-efficiency TBHQ electrochemical sensor is of great significance. In this work, a core-shell structured CoO@PPy composite is synthesized for TBHQ determination and exhibits remarkable electrochemical properties.

Significance of CYP3A4∗1G and OPRM1 A118G Polymorphisms in Postoperative Sufentanil Analgesia in Women of Different Ethnicities.

Objective: To investigate the association between CYP3A4∗1G and OPRM1A118G gene polymorphisms and postoperative analgesia with sufentanil in women of Zhuang ethnicity from western Guangxi, China.

Methods: Forty-eight Chinese Zhuang women who underwent elective myomectomy under general anesthesia in our hospital from January 2019 to December 2020 were selected, and another 47 Chinese Han patients in the same period were selected as the control subjects. CYP3A4∗1G and OPRM1 A118G gene polymorphisms as well as sedation and pain scores at different time points after surgery were compared between the two groups of patients to analyze the relationship between the degree of pain and dosage of sufentanil and to analyze the effect of gene polymorphisms on the occurrence of adverse reactions.

The Role of Glutamine and Glutaminase in Pulmonary Hypertension.

Pulmonary hypertension (PH) refers to a clinical and pathophysiological syndrome in which pulmonary vascular resistance and pulmonary arterial pressure are increased due to structural or functional changes in pulmonary vasculature caused by a variety of etiologies and different pathogenic mechanisms. It is followed by the development of right heart failure and even death. In recent years, most studies have found that PH and cancer shared a complex common pathological metabolic disturbance, such as the shift from oxidative phosphorylation to glycolysis.

Assessing the impact of implementing multiple adherence measures to antiretroviral therapy from dispensing data: a short report.

Pharmacy dispensing data are useful for estimating adherence to therapy. Here, we implement multiple adherence measures to antiretroviral therapy (ART) and provide an online tool for visualising results. We conducted a cohort study for 2,042 people dispensed ART in Australia.

Effects of drying on the structural characteristics and antioxidant activities of polysaccharides from .

We investigated the structural characteristics and antioxidant activities of two types of neutral polysaccharides and two types of acidic polysaccharides from under different drying methods. Fresh were processed with freeze-vacuum drying (FVD) and hot-air drying (HAD). Polysaccharides from the dried (SRP) were purified using a DEAE-52 cellulose column to obtain two types of neutral SRPs (FSRP-1 and HSRP-1) and two types of acidic SRPs (FSRP-2 and HSRP-2).

Survival in severe pulmonary hypertension due to chronic lung disease: influence of in-hospital platelet distribution width.

Platelet distribution width has been recognized as risk predictors of idiopathic pulmonary arterial hypertension. This study aims to investigate whether in-hospital platelet distribution width would be useful to predict all-cause death in patients with severe pulmonary hypertension due to chronic lung diseases (CLD-PH). Early in-hospital platelet distribution width was measured in 67 severe CLD-PH patients who were confirmed by right heart catheterization and followed up.

Identification of Macrophage Polarization-Related Genes as Biomarkers of Chronic Obstructive Pulmonary Disease Based on Bioinformatics Analyses.

Objectives: Chronic obstructive pulmonary disease (COPD) is characterized by lung inflammation and remodeling. Macrophage polarization is associated with inflammation and tissue remodeling, as well as immunity. Therefore, this study attempts to investigate the diagnostic value and regulatory mechanism of macrophage polarization-related genes for COPD by bioinformatics analysis and to provide a new theoretical basis for experimental research.

Comparative Effectiveness of Exercise Training for Patients With Chronic Thromboembolic Pulmonary Hypertension After Pulmonary Endarterectomy: A Systematic Review and Meta-Analysis.

Patients with chronic thromboembolic pulmonary hypertension (CTEPH) still experience reduced exercise capacity despite pulmonary endarterectomy (PEA). Exercise training improves the exercise capacity and quality of life (QoL) in patients with PH, but data on the effects of exercise training on these patients are scarce. The aim of this meta-analysis and systematic review was to evaluate the effectiveness and safety of exercise training in CTEPH after PEA.