Yujia Sun

Microsporogenesis and Pollen Morphology of Triploid and Tetraploid Rubber Trees (Hevea brasiliensis)

Qiongxia He, Yujia Sun, Xu Wang, Xin Dong et autres

Polyploidy plays a key role in plant evolution and breeding, but the reproductive biology of polyploid rubber trees (Hevea brasiliensis) remains poorly understood. Here, we investigated microsporogenesis and pollen morphology in triploid and tetraploid rubber trees using acetic acid–magenta staining. Both polyploids …

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Patterns and environmental drivers of amphibian alpha and beta diversity in the Huangshan Mountains, southern Anhui, China

Suyue Wang, Ziyi Wang, Yujia Sun, Zhirong He et autres

Abstract Understanding the spatial patterns of biodiversity and their environmental determinants is fundamental to ecology and conservation, particularly in mountainous transitional zones where species assemblages can shift rapidly. Amphibians, as highly sensitive organisms, are excellent indicators of environmental change, yet quantitative assessments …

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A Lightweight Low-Complexity CSI Feedback Network for 6G Massive MIMO Systems

Yujia Sun

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AVadCLIP: Audio-Visual Collaboration for Robust Video Anomaly Detection

Peng Wu, Weike Su, Guansong Pang, Yujia Sun et autres

With the increasing adoption of video anomaly detection in intelligent surveillance domains, conventional visual-based detection approaches often struggle with information insufficiency and high false-positive rates in complex environments. To address these limitations, we present a novel weakly supervised framework that leverages audio-visual …

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Towards Video Anomaly Detection from Event Streams: A Baseline and Benchmark Datasets

Peng Wu, Yuting Yan, Guansong Pang, Yujia Sun et autres

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First report of Diaporthe drenthii causing leaf spot disease of Hedera canariensis in Guizhou, China

Yujia Sun, Chada Norphanphoun, Fatimah Oleyan Al-Otibi, Kevin D. Hyde et autres

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Boosting acetylcholine electrochemical detection through synergistic oxygen and nickel vacancies in nickel hydroxide

Huazhao Yang, Mengting Gao, Yujia Sun, Xianxian Zhou et autres

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Urbanization Facilitates Bullfrog Invasion Success and Exacerbates Native Amphibian Declines: A Natural Experiment From the COVID ‐19 Lockdown

Keming Wang, Zhirong He, Qingyan Sun, Meiting Liu et autres

ABSTRACT Urbanization and biological invasions synergistically threaten global biodiversity. The COVID‐19 lockdowns created a unique quasi‐experimental reduction in human mobility. We leveraged this period to conduct paired field surveys during both suppressed and resurgent human activity across urbanization (urban/rural) and invasion (invaded/uninvaded) …

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Controlled separation of Ce and Gd elements in the LiCl–KCl molten salt system

Yujia Sun, Dan Wu, Daoqing Ma, Jicheng Xu et autres

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Altitude‐ and Sex‐Specific Telomere Dynamics in the Montane Salamander Pachytriton cheni

Jiayi Shi, Zhirong He, Qingyan Sun, Siyu Wu et autres

Environmental stressors and sex-specific life-history strategies synergistically shape senescence patterns in ectotherms, yet their interactive effects on telomere dynamics remain poorly understood. This study investigates how altitude-related environmental factors and sexual dimorphism drive telomere length variation in the montane salamander Pachytriton cheni …

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The isoprenoid biosynthesis enzyme HDS participates in chloroplast RNA editing

Wenjian Song, Nadia Ahmed Ali, Jia Ni, Yujia Sun et autres

Post-transcriptional RNA editing and retrograde signaling in chloroplasts are crucial for coordinating gene expression between the chloroplasts and the nucleus in flowering plants, and yet the molecular link between them remains poorly understood. This study reveals that the Arabidopsis isoprenoid biosynthesis enzyme …

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Electrochemical separation of Nd3+ in LiF-KF molten salt by adding Al3+ to form alloys

Yujia Sun, Zhixuan Yi, Jicheng Xu, Daoqing Ma et autres

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