Search Results - Qing Quan
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Impacts of climate change on drought risk of winter wheat in the North China Plain
Published 2021-10-01Get full textDrought is a major natural disaster causing crop yield losses, while its occurrence mechanism and spatiotemporal variations in a changing climate are still not clear. Based on a long-term climatic dataset (during 1958–2015) from weather stations in the North China Plain (NCP), the influencing mechan...
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Study on the Combined Effects and Mechanisms of Acupoint Catgut Embedding in Improving Sleep Quality and Controlling Asthma Symptoms in Patients With Asthma
Published 2025-07-01Get full textABSTRACT Background Asthma is a chronic airway inflammatory disease that significantly affects patients' quality of life and mental health. This study aims to compare the differences between acupoint embedding auxiliary therapy and traditional auxiliary therapy in asthma control, immune respons...
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Image Recognition and Model Cluster Matching of Relaying Plate
Published 2021-08-01Get full textAiming at the problems of manual checking relaying plate in secondary equipment of power system， such as heavy workload，error-prone and inefficiency，an automatic recognition and checking method of relaying plate based on image recognition technology and model clustering matching algorithm is propose...
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Comparison study on effects of overexpressing citrate synthase driven by light-inducible promoter and constitutive promoter on Al tolerance of transgenic tobacco plants
Published 2011-01-01Get full textOverexpression of citrate synthase (cs) cDNA of tobacco was driven by the light-inducible promoter of rubisco small subunit (PrbcS) and the constitutive promoter CaMV 35S (35S) in transgenic tobacco plants, respectively. The changes in citrate contents and exudations as well as Al tolerances in tran...
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Applying a salinity response function and zoning saline land for three field crops: a case study in the Hetao Irrigation District, Inner Mongolia, China
Published 2015-01-01Get full textSalinity is one of the major abiotic factors affecting the growth and productivity of crops in Hetao Irrigation District, China. In this study, the salinity tolerances of three local crops, wheat (Triticum aestinum L.), maize (Zea mays L.) and sunflower (Helianthus annuus L.), growing in 76 farm fie...
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EFFECT OF SEVOFLURANE EXPOSURE ON ADRIAMYCIN-INDUCED INJURIES TO MYOCYTES
Published 2014-01-01Get full textThe study is to investigate the potential protective effect of sevoflurane on adriamycin induced myocyte injury. We prepared primary myocyte culture from neonatal rats and subjected the cells to adriamycin treatment. We found that adriamycin treatment induced cell apoptosis, decreased cell vitality,...
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A rapid-release pure iodine coating on titanium implants to mitigate acute periprosthetic infections
Published 2025-07-01Get full textBackgroundPeriprosthetic infections remain a significant challenge in orthopedic surgeries, primarily due to bacterial biofilm formation on implant surfaces. To address this issue, we developed a novel iodine-based coating on titanium implants designed to rapidly release iodine, thereby preventing a...
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