Yanan Wang

Soil burial evaluation of finished leather biodegradability: microbial community dynamics and biogeochemical cycles

Xia Li, Yuxin Zhang, Yue Yu, Yunhang Zeng et autres

Biodegradability of finished leather is crucial for the sustainable development of the leather industry. Herein, the biodegradability evaluation system of finished leather was engineered using soil burial degradation, microbial community dynamics, and biogeochemical cycles. The protein content of chrome grain leather (CGL), …

cn (code pays fourni par la source)

Sources and pH Regulate Redox‐Active Metal Solubility in Urban PM 2.5 in Northwest China

Shuqi Yang, Zhao Wang, Jialin Wu, Fan Yang et autres

Abstract Redox‐active metals are key toxic components of ambient PM 2.5 that may pose significant health risks through oxidative stress, yet their environmental behavior and bioavailability under varying atmospheric conditions remain insufficiently understood. This study investigated the concentrations, sources, and water solubility …

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Parameter optimization of a venturi-type bubble generator and synergistic ozone–micro–nano–bubble–based degradation of doxycycline hydrochloride

Yanan Wang, Wei Wei, Yulong Zhu, Jiayao Li et autres

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STAT3 c.1915C > T variant-associated Hyper-IgE syndrome in a child: a case report

Qianqian Dai, Yanan Wang, Z Y Wang, Rui Liang

Background: Hyper-IgE syndrome (HIES) is a rare primary immunodeficiency disorder characterized by severe eczema, recurrent skin and respiratory infections, and markedly elevated serum IgE levels. Early diagnosis and management are crucial for prognosis, but clinical misdiagnosis is common due to its rarity. …

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Carbon‐Encapsulated PtCo Intermetallic/Co‐N‐C Hybrid Catalyst for Ultralow‐Pt‐Loading Fuel‐Cell Catalysis

Jingwei Yu, Xiaoyu Liu, Lijuan Jiang, Yanan Wang et autres

ABSTRACT Developing high‐performance, low‐Pt catalysts for oxygen reduction reaction (ORR) is crucial for advancing proton exchange membrane fuel cells (PEMFCs), yet it remains an ongoing challenge. Herein, we report a structurally integrated catalyst featuring PtCo intermetallic nanoparticles encapsulated within a nitrogen‐doped carbon …

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Evaluation of the anti-thrombosis efficacy of MPC-based copolymer coatings in high coagulation risk blood

Yanan Wang, Shiyu Yao, Zian Wang, Lietao Wang et autres

Blood-contacting devices provide dual risks of thrombosis and infection in clinical applications. Conventional anticoagulants cause adverse effects and exhibit inadequate stability in hypercoagulable states. In this study, we broke away from the traditional understanding that zwitterionic hydrophilic groups dominate anti-fouling properties. We …

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Tuning oxygen vacancies in Cu, Mn, Ni-substituted Co3O4 spinel catalysts for enhanced catalytic oxidation of toluene

Yaqi Wu, Jianhua Qian, Yanan Wang, Jinjuan Xing et autres

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Unraveling the Critical Role of Oxidized Carboxymethyl Cellulose’s Molecular Weight in the Multiscale Cross-Linking of Collagen Matrix

Qijun Li, Yudan Yi, Feng Tian, Yi Zhang et autres

Although periodate-oxidized polysaccharides are effective cross-linkers for collagen matrix (CM), the multiscale structural changes of CM induced during cross-linking remain unclear. The mass transfer and cross-linking behaviors of oxidized carboxymethyl cellulose (OCMC) with different molecular weights within CM were investigated. Medium M …

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Local features and high-frequency information double-enhanced network for CT superresolution reconstruction

Bingyang Sun, Jianmin Dong, Yanan Wang, Ningbo Wang

Aiming at the problems of poor recovery of high frequency information and insufficient capture of local features in transformer-based image super resolution reconstruction, a CT image super resolution reconstruction network with double enhancement of local features and high frequency information is proposed. …

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Ultrasound-activated piezoelectric nano-armor for in-situ vascular repair on vascular implants

Tiantian Zheng, Yuan Feng, Haoshuang Wu, Yanan Wang et autres

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Bioactive Self-Adaptive Hydrogel Platform for Integrated Electrical Stimulation Therapy and Clinical Monitoring of Postoperative Wound

Ying Fang, Ke Xu, Xiaochang Lu, Xiaochen Feng et autres

Postoperative wound management remains clinically challenging due to delayed healing, subcutaneous infections, and the absence of systems capable of real-time therapeutic and diagnostic integration. Addressing this need, we developed a bioactive, self-adaptive hydrogel platform that combines electrical stimulation (ES) therapy with resistance-based …

cn, gb (code pays fourni par la source)

A smartphone platform developed with AI assistance for ultrasensitive dual-mode detection of tetracycline using Au@ZnO/Pt nanozymes

Yanan Wang, Yi Huang, Li Chang, Yatie Xiao et autres

Tetracycline (TC), a broad-spectrum antibiotic widely used in both human and veterinary medicine, has raised serious environmental and public health concerns due to its widespread misuse. Consequently, there is an urgent need to develop rapid and user-friendly methods for TC detection. In …

cn, nz (code pays fourni par la source)