Search Results - Hongxia Li
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The interaction effect of pedagogical agent and emotional feedback on effective learning: a 2 × 2 factorial experiment in online formative assessment
Published 2025-07-01Get full textIntroductionTo address the challenge of face-to-face communication in online learning, integrating pedagogical agents and emotional feedback has been proposed as viable solutions. However, research on their impact during formative assessments remains limited.MethodsThis study therefore conducted a 2...
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Probabilistic early warning of flash floods using Monte Carlo simulation and hydrological modelling
Published 2025-12-01Get full textAccurate early warning of flash floods is critical for prompt decision-making in mitigating disaster impact. However, most current applications of flash-flood warning are based on deterministic approaches, and the inherent uncertainty that exists has not been fully considered. This study proposed a...
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Global, regional, and national burdens of chronic kidney disease attributable to high body mass index from 1990 to 2021, with future forecasts up to 2050: a systematic analysis for...
Published 2025-07-01Get full textBackgroundHigh body mass index (BMI) is a major modifiable risk factor for the development and progression of chronic kidney disease (CKD) through established mechanisms, including glomerular hyperfiltration and metabolic dysfunction. This study aimed to characterize the global, regional, and nation...
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Knowledge, attitudes and practices toward childhood vaccination among guardians in Chengdu, China: a cross-sectional study
Published 2025-07-01Get full textBackgroundVaccination effectively prevents various infectious diseases and represents one of the most cost-effective health interventions. In China, childhood immunization programs have achieved remarkable success, but guardian knowledge, attitudes, and practices (KAP) regarding vaccination signific...
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Effect of Combined Light Quality and Calcium Chloride Treatments on Growth and Quality of Chinese Kale Sprouts
Published 2025-07-01Get full textChinese kale sprouts are widely cultivated and consumed due to their elevated nutritional worth and ease of cultivation in controlled environments. This study focused on the effects of several light types (white, red, and blue) both by themselves and in conjunction with calcium chloride (CaCl<sub...
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EBV gL-gH344-Ferritin Nanoparticle Vaccine Elicits Robust Immune Responses in Mice
Published 2025-05-01Get full textConsidering the absence of a widely utilized EBV vaccine, we have developed an EBV gL-gH344-Ferritin nanoparticle vaccine utilizing ferritin as a carrier. The gL-gH344-Ferritin fusion gene was synthesized and inserted into the pET30a plasmid. The expression of the fusion protein in the recombinant p...
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The mechanism of Guanxin Qiwei dropping pills target Dubosiella to improve atherosclerosis
Published 2025-07-01Get full textObjectiveTo investigate the therapeutic effects of Guanxin Qiwei dropping pills (GXQW) on atherosclerosis (AS) and to delineate the mechanisms underlying these effects.MethodsFirst, the chemical constituents of GXQW were identified using liquid chromatography-mass spectrometry (LC-MS). In addition,...
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