Search Results - Bing Zhao
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Dye‐Sensitized Solar Cells Inspired Method to Modulate Photo‐Induced Charge Transfer Efficiency for Enhancing the SERS Activity of Semiconductor
Published 2025-07-01Get full textAbstract While the Lithium ion modification strategy is widely adopted in tuning the bandgap of semiconductors in dye‐sensitized solar cells (DSSCs), such strategy is yet to be applied to semiconductor‐based surface enhanced Raman scattering (SERS), which is also a photo‐induced charge‐transfer (CT)...
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Numerical simulations of 2-DOF vortex-induced vibration of a circular cylinder in two and three dimensions: A comparison study
Published 2025-08-01Get full textFinding a reliable and efficient numerical method is of great importance for the safety design of a offshore riser whose model can be simplified as vortex-induced vibration (VIV) of an elastically-mounted circular cylinder. In the current study, two-degree-of-freedom (2-DOF) VIV responses of a circu...
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Visitors’ positive emotions in National Forest Parks: Nonlinear and threshold effects of landscape attributes across seasons and urban gradients
Published 2025-09-01Get full textNational Forest Parks (NFPs) on the outskirts of cities provide visitors with forest therapy and ecotourism experiences. However, the nonlinear and threshold effects of key landscape attributes on visitors’ positive emotions, as well as their seasonal and urban gradient variations, remain poorly und...
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Incidence of acute respiratory infections and their associated pathogen distribution among residents in Shanghai, China: preliminary results from community-based surveillance in th...
Published 2025-09-01Get full textObjectives: This study aimed to assess the risk of acute respiratory infections across distinct age demographics, analyze factors associated with infection, and characterize respiratory pathogen epidemiology in the post-COVID-19 era. Methods: We conducted this longitudinal community-based surveillan...
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Effects of Gradient Heating and Constant Temperature Sterilization on Volatile Substances of Zigong Cold Spicy Beef
Published 2025-07-01Get full textThe effects of different thermal sterilization processes on the volatile flavor substances of Zigong cold spicy beef were determined by headspace solid phase microextraction (HS-SPME) combined with gas chromatography-mass spectrometry (GC-MS). In four groups: control (unsterilized), T1 (100 ℃ for 10...
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PI3K/AKT/mTORC1 signalling pathway regulates MMP9 gene activation via transcription factor NF-κB in mammary epithelial cells of dairy cows
Published 2024-12-01Get full textMatrix metalloproteinase 9 (MMP9) plays a pivotal role in mammary ductal morphogenesis, angiogenesis and glandular tissue architecture remodeling. However, the molecular mechanism of MMP9 expression in mammary epithelial cells of dairy cows remains unclear. This study aimed to explore the underlying...
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Genomic insights of the co-existence of blaOXA-23, blaOXA-91, blaNDM-1 harboring carbapenem-resistant Acinetobacter Baumannii isolates from the intensive care units environment in...
Published 2025-09-01Get full textObjectives: This study assessed the transmission, prevalence and genomic characteristics of carbapenem-resistant Acinetobacter Baumannii (CARB) isolated from object surfaces and healthcare workers' hands in seven hospitals of Shanghai in 2019 (pre-COVID pandemic) and 2023 (post-COVID pandemic)....
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Sentinel-Site-Based Surveillance of <i>Mycobacterium tuberculosis</i> Drug Resistance and Epidemiology in Sichuan, China
Published 2025-06-01Get full textObjectives: To investigate epidemiological/drug-resistance characteristics and identify potential factors related to drug-resistant and clustered tuberculosis in Sichuan. Methods: A total of 295 <i>Mycobacterium tuberculosis</i> (MTB) isolates were collected from surveillance sites in Si...
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Characterization of a Novel Chlorophyll-Deficient Mutant Mt6172 in Wheat
Published 2012-06-01Get full textIdentification of new chlorophyll-deficient mutants will provide materials for studying signaling components and pathways between plastid and nucleus. A novel chlorophyll-deficient mutant, named Mt6172, was obtained by spaceflight environment induction. Genetic analysis showed that its inheritance w...
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Identification of long-grain chromosome segment substitution line Z744 and QTL analysis for agronomic traits in rice
Published 2020-05-01Get full textLength of grain affects the appearance, quality, and yield of rice. A rice long-grain chromosome segment substitution line Z744, with Nipponbare as the recipient parent and Xihui 18 as the donor parent, was identified. Z744 contains a total of six substitution segments distributed on chromosomes (Ch...
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Innovo GenMax MTB-RIF/INH: a moderate-complexity automated NAAT for rapid simultaneous detection of Mycobacterium tuberculosis complex and rifampin/isoniazid resistance
Published 2025-06-01Get full textObjectiveGiven the increase of treatment failure, relapse and acquired resistance observed in isoniazid (INH) resistance, there is an urgent to improve rifampin (RIF) -priority based diagnostic strategies. Therefore, we evaluated the performance of Innovo GenMax MTB-RIF/INH (GenMax), a moderate- com...
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Enhanced resistance to Botrytis cinerea and Rhizoctonia solani in transgenic broccoli with a Trichoderma viride endochitinase gene
Published 2015-03-01Get full textA endochitinase gene (Tch) from the fungus Trichoderma viride was introduced into broccoli (Brassica oleracea var. italica) by Agrobacterium-mediated transformation. Sixty-eight putative transformants were obtained and the presence of the Tch gene was confirmed by both PCR and Southern blot analysis...
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Viral Pathogenic Spectrum and Epidemiological Characteristics of Febrile Rash Illness in China From 2009 to 2021
Published 2024-08-01Get full textThe aim of this study was to monitor the spectrum of viral pathogens involved in febrile rash illness (FRI) and their epidemiology. A large-scale study was conducted in multiple provinces of China from 2009 to 2021. A total of 14,168 patients of all age groups were enrolled and tested for seven comm...
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Biological characterization and in vitro fungicide screening of a new pathogen of basal stem rot of Schisandra chinensis in Jilin Province, China
Published 2025-06-01Get full textIntroductionSchisandra chinensis (Turcz.) Baill. is a widely cultivated medicinal plant with significant economic value and serves as a major component of specialty agriculture in Jilin Province, China. In 2024, a novel basal stem rot disease was observed in Latai Village, Liudaogou Town, Linjiang C...
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