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Correlation between TG/HDL-C Ratio and Sarcopenia in Middle-Aged and Elderly People in Southwest China
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作者 Lan Hou Guangwu Huang +5 位作者 Yue Hu Chaoyue Zhao Jinting Wei meiqing lu Jinhua Wang Caiyan Yang 《Journal of Biosciences and Medicines》 2024年第10期10-19,共10页
Objective: To study the correlation between TG/HDL-C ratio and sarcopenia in middle-aged and elderly people in southwest China. Methods: Body mass index (BMI) and serum of middle-aged and elderly people aged 50 - 70 y... Objective: To study the correlation between TG/HDL-C ratio and sarcopenia in middle-aged and elderly people in southwest China. Methods: Body mass index (BMI) and serum of middle-aged and elderly people aged 50 - 70 years in Southwest China were collected, grip strength was measured by grip strength meter, muscle mass and fat mass of upper, lower limbs and trunk were measured by body composition analyzer based on bioelectrical impedance method, and TG and HDL-C in serum were determined by enzymatic method. Results: Pearson correlation analysis showed that TG/HDL-C ratio (r = 0.246, p p p > 0.05). Conclusion: TG/HDL-C ratio is a predictor of skeletal muscle mass, and TG/HDL-C ratio is a protective factor for sarcopenia in middle-aged and elderly people in southwest China, and it can be used as a potential evaluation indicator for sarcopenia. 展开更多
关键词 Muscular Atrophy Blood Lipids Skeletal Muscle Mass TRIGLYCERIDES HDL Cholesterol
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Phosphine production in anaerobic wastewater treatment under tetracycline antibiotic pressure 被引量:5
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作者 meiqing lu Xiaojun Niu +3 位作者 Weiyi Chen Zhu Liang Sheng You Xiaohong Gu 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 2018年第7期239-250,共12页
The influence of tetracycline(TC) antibiotics on phosphine(PH3) production in the anaerobic wastewater treatment was studied. A lab-scale anaerobic baffled reactor with three compartments was employed to simulate ... The influence of tetracycline(TC) antibiotics on phosphine(PH3) production in the anaerobic wastewater treatment was studied. A lab-scale anaerobic baffled reactor with three compartments was employed to simulate this process. The reactor was operated in a TC-absence wastewater and 250 μg/L TC-presence wastewater for three months after a start-up period,respectively. The responses of p H, oxidation–reduction potential(ORP), chemical oxygen demand(COD), total phosphorus(TP), enzymes activity(dehydrogenase and acid phosphatase),and microbial community were investigated to reveal the effect of TC on PH3 production.Results suggested that the dehydrogenase(DH) activity, acid phosphatase(ACP) activity and COD have positive relationship with PH3 production, while p H, ORP level and the TP in liquid phase have negative relationship with PH3 production. With prolonged TC exposure, decrease in p H and increase in DH activity are beneficial to PH3 production, while decrease in COD and ACP activity are not the limiting factors for PH3 production. 展开更多
关键词 Tetracycline antibiotic ANAEROBIC Wastewater treatment Phosphine production
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