[The Association Between Depressive Symptoms and Multimorbidity Among Middle-Aged and Older Adults in Rural China: Sequential Mediation Effects of Pain and Activities of Daily Living]. [PDF]
Li C, Lai H, Pan J.
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[The practice of building a wound repair discipline system with Chinese characteristics in countryside area: insights from the "Three Souths" experience]. [PDF]
Fu XB.
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[Progress in regulating stem cell functions for repair and regeneration of craniomaxillofacial tissues]. [PDF]
Zhang H, Yang F, Yang R.
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[Efficacy and safety of emergency administration of tranexamic acid in elderly patients with intertrochanteric femoral fractures]. [PDF]
Rui C +10 more
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[Trends in burden of osteoporosis in China from 1990 to 2023 and analysis of epidemiological factors]. [PDF]
Wu Y +5 more
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[Disease burden trends of site-specific osteoarthritis in China from 1990 to 2023 and the attribution to high body mass index]. [PDF]
Xiong Q +6 more
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[Binary encryption comprehensive experiment based on agarose gel electrophoresis]. [PDF]
Duan JW +7 more
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作为高压电缆终端中的常用填充剂,聚异丁烯(polyisobutylene,PIB)的高温裂解机理尚不明晰。文中利用ReaxFF反应分子动力学软件,获得了聚异丁烯在2 400 K和3 000 K下的裂解产物及其生成路径。研究结果表明,3 000 K下PIB高温裂解产物体积分数均高于2 400 K,表明老化温度升高会加速PIB的裂解及各特征气体的生成,且H2及CH4可作为PIB高温裂解的主要特征产物,并在473 K下开展了PIB热老化验证了数值模拟结果的有效性。同时,为探究影响PIB产气特性的关键因素 ...
刘宗杰 +5 more
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