Kaiwei Xu

Bradyrhizobium japonicum S36 and Sinorhizobium fredii S65 Improve Soil Nutrient Status and Promote Soybean Yield Formation in Cereal–Soybean Intercropping Environments

Linzhi Zhu, Donglin Zong, Dongmei Li, Liyuan Cun et autres

Rhizobial inoculation has the potential to improve soybean N nutrition and productivity in cereal–soybean intercropping systems, yet the performance of different strains across contrasting field environments remains insufficiently understood. In this study, six soybean rhizobial isolates were initially screened under greenhouse sand-culture …

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Optimizing phosphorus input and straw return enhances soil health: Insights into microbial functional gene indicators in Solanum lycopersicum

Xiaomei Tang, Sijie Lan, Juan Ma, Kuilin Wu et autres

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Organic Amendments Drive Soil Organic Carbon Sequestration and Crop Growth via Microorganisms and Aggregates

Donglin Zong, Ying Quan, Petri Penttinen, Ling Qi et autres

Exogenous carbon addition is widely regarded as an effective soil management strategy for rapidly increasing soil organic carbon, improving soil structure and function. However, a systematic comparison of the effects of diverse organic amendments on key soil attributes and processes is needed …

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Phosphorus Input Threshold Drives the Synergistic Shift of Microbial Assembly and Phosphorus Speciation to Sustain Maize Productivity

Jiangtao Wang, Donglin Zong, Yongbo Li, Petri Penttinen et autres

Phosphate fertilizer is essential for crop production but poses environmental risks in agriculture. The agronomic and environmental thresholds for phosphorus application in Southwest China’s purple soils (Luvic Xerosols) remain poorly defined. We combined soil phosphorus fractionation, root phenotyping, and microbial community analysis …

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Ultrasmall Manganese-Doped TiO 2– x Overcomes the Efficacy–Safety Dilemma of Sonodynamic Therapy via Tumor Microenvironment-Responsive Reactive Oxygen Species Amplification and Clearance

Weihao Zhu, Yabing Sun, Kaiwei Xu, Chaoxiang Xie et autres

High Resolution Image Download MS PowerPoint Slide The clinical translation of inorganic sonosensitizers for cancer sonodynamic therapy (SDT) is constrained by two interconnected barriers: insufficient therapeutic efficacy due to low reactive oxygen species (ROS) yield and long-term toxicity risks due to poor …

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WITHDRAWN: Phosphorus input threshold drives the synergistic shift of microbial assembly and phosphorus speciation to sustain maize productivity

Jiangtao Wang, Donglin Zong, Yongbo Li, Petri Penttinen et autres

Phosphate fertilizer application is crucial for crop yields but also poses environmental challenges in agricultural ecosystems. As a vital and widely distributed soil resource supporting crop production in Southwest China, the dual agronomic and environmental thresholds for phosphate fertilizer application in purple …

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Engineered Hf 0.7 Ti 0.3 O 2 nanoparticles for efficient radiotherapy on rectal cancer via synergistically enhanced radiation deposition and ROS production

Juan Du, Yong-Long Ye, Chao Xie, Kaiwei Xu et autres

Abstract Preoperative radiotherapy is a cornerstone of treatment for locally advanced rectal cancer, but intrinsic tumor cell radio resistance remains a primary obstacle limiting therapeutic efficacy. Herein, for the first time, we successfully constructed Hf 0.7 Ti 0.3 O 2 @PEG (HT) …

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High-quality assembly of the Chinese white truffle genome and recalibrated divergence time estimate provide insight into the evolutionary dynamics of Tuberaceae

Jacopo Martelossi, Jacopo Vujovic, Yue Huang, Alessia Tatti et autres

The genus Tuber (family: Tuberaceae) includes the most economically valuable ectomycorrhizal (ECM), truffle-forming fungi. Previous genomic analyses revealed that massive transposable element (TE) proliferation represents a convergent genomic feature of ECM fungi, including Tuberaceae. Repetitive sequences constitute a principal driver of genome …

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18F‐Fallypride: A Valuable Agent for Islet Cell‐Targeted Imaging

Yangyang Qin, Xiao-Ming Lu, Kaiwei Xu, Ruoyu Wu et autres

ABSTRACT Background Islet dysfunction can lead to a wide range of digestive and endocrine disorders; therefore, the visual monitoring of islet cell function is of particular significance. We aim to evaluate the usefulness of the dopamine D2 receptor imaging agent (s)‐(−)‐N‐(1‐allylpyrrolidine‐2‐N‐methyl)‐5‐(3‐18F)‐2,3‐dimethoxy‐benzamide (18F‐fallypride) …

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Application of Magnetic Resonance Imaging in Postoperative Cognitive Dysfunction: A Narrative Review

Wenqi Shen, Weijian Zhou, Binbin Zhu, Kaiwei Xu et autres

ABSTRACT Postoperative cognitive dysfunction (POCD) is a common perioperative neurological complication. The current diagnosis of POCD mainly depends on patient self‐reports, information from families and medical staff, and subjective assessments of cognitive performance. There is therefore a lack of objectivity and consistency …

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Determining the Critical Nitrogen Application Rate for Maximizing Yield While Minimizing NO3−-N Leaching and N2O Emissions in Maize Growing on Purple Soil

Yuanyuan Liu, Yuanxue Chen, Dandan Peng, Hongqin Lu et autres

Optimization of nitrogen (N) fertilizer application is essential to achieve higher crop yields at lower environmental costs. This study investigated the impacts of N application rates (0, 180, and 360 kg N ha−1) on maize productivity, N use efficiency (NUE), NO3−-N leaching, …

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Error-Corrected Quantum CNN for Gender-Based Micro-Expression Analysis in Affective Computing

H Talib, Kaiwei Xu, Yanlong Cao, Muhammad Zaim Kashfi Zaman et autres

Micro-expression recognition has emerged as a critical area of study in affective computing, with significant applications in psychological analysis, security, and human-computer interaction. However, traditional methods often struggle to accurately capture and interpret subtle, rapid, and gender-specific facial micro-expressions due to challenges …

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