Søgeresultater - PENG Yun

BackgroundThyroid cancer (TC) has shown a rising prevalence worldwide. While numerous studies have explored the relationship between vitamin D levels and TC risk, their conclusions remain inconsistent.ObjectiveThis meta-analysis aims to evaluate the association between serum vitamin D levels, vitami...

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[Objective] To analyze the awareness rate of syphilis knowledge and the characteristics of sexual behaviors among students in junior colleges and technical secondary schools to provide a basis for developing prevention measures for sexually transmitted diseases in the student population. [Methods] F...

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The Ni plating has good corrosion resistance and wear resistance. However, the pure Ni plating is prone to undergo the defect of porosity and coarse grains, the performance of which can be apparently improved by adding a small amount of rare earth elements during nickel plating. Hence, a series of N...

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Reviving the ecological environment of rivers and lakes is one of the six pathways to high-quality water conservancy development in the new era, and river health assessment is the premise and foundation for reviving the ecological environment of rivers and lakes. Currently, there are certain differe...

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Abstract Introduction Elderly and comorbid patients with non‐muscle invasive bladder cancer (NMIBC) often undergo repeated transurethral resection of bladder tumour (TURBT) under general anaesthesia. Transurethral laser ablation (TULA) is an outpatient‐based alternative with lower morbidity, cost an...

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