Design of CoQ crops based on evolutionary history.

Coenzyme Q (CoQ) is essential for energy production by mitochondrial respiration, and it is a supplement most often used to promote cardiovascular health. Humans make CoQ, but cereals and some vegetable/fruit crops synthesize CoQ with a side chain of nine isoprene units. Engineering CoQ production in crops would benefit human health, but this is hindered by the fact that the specific residues of the enzyme Coq1 that control chain length are unknown.

Effect of Hydride Types on the Fracture Behavior of a Novel Zirconium Alloy Under Different Hydrogen-Charging Current Densities.

Hydrogen embrittlement is a critical issue for zirconium alloys, which receives long-term attention in their applications. The formation of brittle hydrides facilitates crack initiation and propagation, thereby significantly reducing the material's ductility. This study investigates the tensile properties and hydride morphology of a novel zirconium alloy under different hydrogen-charging current densities ranging from 0 to 300 mA/cm, aiming to clarify the influence of hydrides on the fracture behavior of the alloy.

Studying the Relationship Between Coal Consumption and Health of Rural Residents: Evidence from China.

Due to the remoteness of rural areas, the impact of environmental pollution on residents' health has not received adequate attention. This study examined the relationship between coal consumption and residents' health status in rural areas in China between 2005 and 2021. We explored the impact of air pollution caused by coal combustion on the health of rural residents in China and provided associated countermeasures.

Multimodal MRI Deep Learning for Predicting Central Lymph Node Metastasis in Papillary Thyroid Cancer.

Background: Central lymph node metastasis (CLNM) in papillary thyroid cancer (PTC) significantly influences surgical decision-making strategies.

Objectives: This study aims to develop a predictive model for CLNM in PTC patients using magnetic resonance imaging (MRI) and clinicopathological data.

Methods: By incorporating deep learning (DL) algorithms, the model seeks to address the challenges in diagnosing CLNM and reduce overtreatment.

Sequencing and Analysis of Strains from A and B Supergroups Detected in Sylvatic Mosquitoes from Brazil.

are endosymbiotic bacteria that infect a wide range of arthropods and filarial nematodes, often manipulating host reproduction. The efficacy of -based interventions for dengue and chikungunya control has been validated through numerous field studies in recent years. This study aimed to investigate the diversity and prevalence of infections in sylvatic mosquitoes from two locations in Recife, Brazil.

Improving High-Voltage Cycling Stability and High-Rate Capability of Sodium-Ion Layered Cathode Oxides through Trace Amounts of Low-Valence Metals.

With the increasing demand for clean energy sources, the need for large-scale energy storage systems to ensure the stable output of renewable energy sources, such as wind and solar, has also increased. Sodium-ion batteries have emerged as a potential solution for these storage systems owing to their high energy density, abundance in the Earth's crust, and low cost. However, the larger atomic radius of sodium ions results in higher energy barriers for ion migration in cathode materials, which can affect the cycle life and rate performance of the battery.

Caries lesions diagnosis with deep convolutional neural network in intraoral QLF images by handheld device.

Objectives: This study investigated the effectiveness of a deep convolutional neural network (CNN) in diagnosing and staging caries lesions in quantitative light-induced fluorescence (QLF) images taken by a self-manufactured handheld device.

Methods: A small toothbrush-like device consisting of a 400 nm UV light-emitting lamp with a 470 nm filter was manufactured for intraoral imaging. A total of 133 cases with 9,478 QLF images of teeth were included for caries lesion evaluation using a CNN model.

Harnessing stem cell and lineage reprogramming technology to treat cardiac fibrosis.

Cardiac fibrosis is a pathological response characterized by excessive deposition of fibrous connective tissue within the heart. It typically occurs following cardiac injuries or diseases. However, the lack of suitable models for disease modeling and high-throughput drug discovery has hindered the establishment of an effective treatments for cardiac fibrosis.

Sulfonated Polyimide Membranes Constructed by Main-Chain and Molecular-Network Engineering Strategy for Direct Methanol Fuel Cell.

Excessive swelling is one important factor that leads to high fuel permeability and limited operating concentration of methanol for proton exchange membranes. Herein, a collaborative strategy of main-chain and molecular-network engineering is applied to lower swelling ratio and improve methanol resistance for highly sulfonated polyimide. Two m-phenylenediamine monomers (4-(2,3,5,6-tetrafluoro-4-vinylphenoxy)benzene-1,3-diamine and 4,6-bis(2,3,5,6-tetrafluoro-4-vinylphenoxy)benzene-1,3-diamine) with tetrafluorostyrol groups are designed and synthesized.

Genomic epidemiological analysis of county-scale Yersinia pestis spread pattern over 50 years in a Southwest Chinese prefecture.

Plague, one of the most devastating infectious diseases in human history, is caused by the bacterium Yersinia pestis. Since the 1950s, the Dehong Dai-Jingpo Autonomous Prefecture (DH) in Yunnan Province, China, has recorded plague outbreaks that have resulted in 1,153 human cases and 379 deaths. The genetic diversity and transmission characteristics of Y.

Continuous evolution and emerging lineage of seasonal human coronaviruses: A multicenter surveillance study.

The seasonal human coronaviruses (HCoVs) have zoonotic origins, repeated infections, and global transmission. The objectives of this study are to elaborate the epidemiological and evolutionary characteristics of HCoVs from patients with acute respiratory illness. We conducted a multicenter surveillance at 36 sentinel hospitals of Beijing Metropolis, China, during 2016-2019.

Effects of economic regional differences and family on adolescents' aggressive behaviors: Perspective of ecosystem integration.

Introduction: Based on the ecological systems theory and cumulative risk model, the current study aimed to determine the mediating effects of parenting styles, peer relationship, and psychological capital on family socioeconomic status and adolescents' aggressive behaviors, as well as the moderating effects of economic regional differences.

Methods: In a cross-sectional design, 1271 Chinese adolescents were recruited to complete the MacArthur Scale, the short-form Egna Minnen av Barndoms Uppfostran, the Positive PsyCap Questionnaire, the peer support subscale in the Student Personal Perception of Classroom Climate, and the Aggression Questionnaire.

Results: After controlling for gender and age, parenting style, peer relationship, and psychological capital not only mediated, but also constituted multiple chains mediation between family socioeconomic status and aggressive behaviors.

AS-tDR-007872: A Novel tRNA-Derived Small RNA Acts an Important Role in Non-Small-Cell Lung Cancer.

tRNA-derived small RNAs (also known as tsRNAs) are novel kinds of non-coding RNAs. Although tsRNAs are aberrantly expressed in different tumor types, there is scanty of research investigating their expression profiling and functions in pulmonary adenocarcinoma (PADC). We identified the expression of AS-tDR-007872 in 30 non-small-cell lung carcinoma (NSCLC) patients' carcinoma tissues and conducted biological function evaluation.

Effect of genomic variations in severe fever with thrombocytopenia syndrome virus on the disease lethality.

Severe fever with thrombocytopenia syndrome virus (SFTSV), an emerging tick-borne bunyavirus, causes mild-to-moderate infection to critical illness or even death in human patients. The effect of virus variations on virulence and related clinical significance is unclear. We prospectively recruited SFTSV-infected patients in a hotspot region of SFTS endemic in China from 2011 to 2020, sequenced whole genome of SFTSV, and assessed the association of virus genomic variants with clinical data, viremia, and inflammatory response.

Aconitine: A review of its pharmacokinetics, pharmacology, toxicology and detoxification.

Ethnopharmacological Relevance: Aconitine, a C-norditerpenoid alkaloid, derives from many medicinal plants such as Aconitum carmichaelii Debx. (Chinese:), Aconitum kusnezoffii Reichb (Chinese:), which were used to rheumatic fever, painful joints and some endocrinal disorders.

Aims Of The Review: The present paper reviews research progress relating to the pharmacokinetics, physiological and pathological processes of aconitine, while some promising research direction and the detoxification of aconitine are also discussed.