Publications by authors named "Zhan Chen"

, commonly known as the two-spotted spider mite, is a highly adaptable and polyphagous arthropod in the family Tetranychidae, capable of feeding on over 1200 plant species, including strawberries ( Duch.). The fitness and microbiota of herbivorous arthropods can vary significantly across different plant species and cultivars.

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Hard carbon, as a promising negative electrode material for sodium-ion batteries, is currently attracting significant attention. However, it confronts issues of low capacity and inadequate rate performance, posing hindrances and potential risks in the utilization of sodium-ion batteries. The doping of heteroatoms can improve the energy density, the rate performance, and the surface properties of sodium-ion battery anode materials.

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Grapes are economically significant fruit trees cultivated globally, but they are often affected by various abiotic stresses. Plant annexins are a class of calcium-dependent phospholipid-binding proteins that play crucial roles in regulating plant growth, development, and stress responses. However, the functions of grape annexins (VvANNs) remain relatively poorly understood.

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ObjectiveThis study sought to develop a prediction model for double-J pipe scab following radical total cystectomy.MethodsThis retrospective study included clinical data on 175 patients who underwent routine double-J pipe replacement after radical total cystectomy. A double-J pipe scab was the nomogram's outcome.

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To investigate the remediation efficiency of different plant species on cadmium (Cd)-contaminated soil, this study conducted a pot experiment with two woody species ( and ) and two herbaceous species ( and ). Soils were collected from an abandoned coal mine and adjacent pristine natural areas within the dam-adjacent section of the Three Gorges Reservoir Area to establish three soil treatment groups: unpolluted soil (T1, 0.18 mg·kg Cd), a 1:1 mixture of contaminated and unpolluted soil (T2, 0.

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Intracerebral hemorrhage (ICH) is a severe stroke subtype associated with high mortality and disability. Understanding the molecular and cellular mechanisms behind ICH is vital for developing effective therapeutic interventions. We utilized a single-nucleus assay for transposase-accessible chromatin sequencing (snATAC-seq) to profile changes in chromatin accessibility over the first month following ICH in murine models.

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Modern radar typically employs a chain radio-frequency (RF)-digital architecture, imposing high costs, substantial hardware burdens, and integration challenges. Here, we propose a simplified radar architecture based on space-time-coding (STC) information metasurfaces. With the capabilities to generate multiple frequencies and customize their phases, the STC metasurfaces play crucial roles in both transmission and reception: they enable chirp signal generation and radiation at the transmitter while facilitating echo reception and dechirp processing at the receiver.

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The development of a multicellular organism is a highly intricate process tightly regulated by numerous genes and pathways in both spatial and temporal manners. Here, we present Flysta3D-v2, a comprehensive multi-omics atlas of the model organism Drosophila spanning its developmental lifespan from embryo to pupa. Our datasets encompass 3D single-cell spatial transcriptomic, single-cell transcriptomic, and single-cell chromatin accessibility information.

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Downy mildew is among the most destructive diseases affecting grape production worldwide. It severely restricts the advancement of the grape industry. The causative pathogen, , is an obligate biotrophic oomycete.

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Reversible adhesives are crucial for enabling high-strength, eco-friendly bonding with on-demand detachment, yet achieving fully sustainable adhesives with high-strength and reliable detachment remains a challenge. Here, a supramolecular adhesive derived from natural materials is presented, namely, a supramolecular adhesive tailored by organic solvents (SATO), comprising tannic acid, β-cyclodextrin, and organic solvents (DMSO, ethylene glycol, or glycerol) integrated through dynamic hydrogen-bond networks. The optimized SATO achieves robust interfacial adhesion strength up to 4.

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Adeno-associated viruses (AAVs) are commonly used for gene therapy, but a clinically relevant method to fine-tune AAV expression is lacking, restricting their therapeutic efficacy and safety. Here we develop the drug-elicitable alternative splicing module (DreAM), which is responsive to risdiplam, a Food and Drug Administration-approved alternative splicing modulator. Risdiplam activated DreAM-regulated AAV expression in a dose-dependent manner with a 2,000-fold inducible change, depending on the dose of risdiplam and the organ of interest.

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Sum frequency generation (SFG) vibrational spectroscopy was utilized to investigate the surfaces and buried interfaces of release liners with hydrocarbon-side-chain-based release chemistries. Two release chemistries, RCA and RCB, both coated on poly(ethylene terephthalate) (PET) substrates, were studied. The hydrocarbon side chains of RCA were linear, while RCB had a mixture of linear and branched side chains.

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This study explores the use of self-assembled monolayers (SAMs) to improve release properties on chrome oxide surfaces by reducing surface energy. Four molecules (octadecanethiol (ODT), octylphosphonic acid (OPA), octadecylphosphonic acid (ODPA), and octadecyltrichlorosilane (OTS)) were investigated for self-assembly. SAM formation on the chrome oxide substrate was investigated at short (5 min) and long (1 h) time durations at a 5 mM molecular concentration.

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Clear cell renal cell carcinoma (ccRCC) is the most prevalent type of kidney cancer. Defects in transfer RNA (tRNA) modification can lead to significantly impaired protein synthesis and misfolding, contributing to various pathologies, including malignancies. The present study aimed to develop a method predict survival outcomes and guide both immunotherapy and chemotherapy in patients with ccRCC.

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Electrodeposition-prepared perovskite solar cells have the advantages of simple preparation, low costs, large-area preparation, and compatibility with various preparation processes. This has resulted in great potential for the commercial preparation of perovskite solar cells. However, the efficiency of electrodeposition-prepared perovskite solar cells is very low, preventing further research.

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Intracerebral hemorrhage (ICH) is a prevalent disease with high mortality. Despite advances in clinical care, the prognosis of ICH remains poor due to an incomplete understanding of the complex pathological processes. To address this challenge, we generated single-cell-resolution spatiotemporal transcriptomic maps of the mouse brain following ICH.

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Grape () is a popular fruit with a rich color, favorable taste, and high nutritional quality. The formation of the color of its berries is primarily determined by anthocyanin composition and concentration. Basic helix-loop-helix proteins (bHLHs) serve as critical modulators of anthocyanin synthesis, yet many bHLHs in grape have not been systematically studied and remain uncharacterized.

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Biofouling poses a significant issue in the maritime industry, where the attachment of biofoulants to ships greatly affects operational costs, surface durability, and marine pollution. Barnacles and barnacle proteins are widely used as models to study the biofouling mechanisms. With a combined experimental and simulation approach, this study elucidated the molecular interaction mechanisms between barnacle cement-derived peptides (BCPs) and a polymer.

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Point-of-care testing (POCT) with multiplexed capability, ultrahigh sensitivity, affordable smart devices, and user-friendly operation is critically needed for clinical diagnostics and food safety. This study presents a deep-learning-assisted microfluidic immunoassay platform that uses a smartphone-based imaging transcoding system, polystyrene microsphere-based encoding, and artificial-intelligence-assisted decoding. Microspheres of varying sizes act as multiprobes, with their quantities correlating to target concentrations after an immunoreaction and separation-filtration within the microfluidic chip.

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Drug-induced liver injury (DILI) is a drug-induced disease that not only complicates the treatment of the primary disease but may also lead to acute liver failure or even death in severe cases. Drugs commonly used in primary care, such as anti-infective agents and nonsteroidal anti-inflammatory drugs, are major causes of DILI. In addition, a large elderly population, comorbidities, and combination therapy with multiple drugs increase the risk of DILI in primary care.

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Background: Hepatocellular carcinoma (HCC) is the third most prevalent cause of cancer-related mortality globally and the sixth most common cancer overall. It is critical to investigate new biomarkers and prognostic variables because there are currently no early diagnostic indicators. Actin-related proteins (ARPs) are involved in transcriptional regulation, chromatin remodeling, and DNA repair-all processes that have been connected to the development of cancer.

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In our previous study, we demonstrated that the hydrothermal process is a feasible method for the synergistic treatment of incineration fly ash and sewage sludge. However, the hydrothermal solution inevitably produced during this process presents a challenging problem. In this article, we investigated the characteristics of the hydrothermal solution and discussed in detail the effects of its circulation on hydrothermal products (including both solution and solid phases).

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To address environmental challenges such as eutrophication caused by excessive phosphorus discharge and low resource utilization of solid waste, this study investigates the factors influencing the physical properties of ceramsite from solid waste (SW-ceramsite) through sintering method, and its adsorption performance. The results shown that under the optimal conditions of additive dosage 9 g/100 g mixture, sintering temperature 1100 °C, heating rate 10 °C/min, and holding time 5 min, the values of breaking and wear rates and void fraction were 0.35% and 69.

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