Results 81 to 90 of about 295,483 (120)

[Epidemiological characteristics of respiratory syncytial virus infection in children in Hebei Province]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Wang X   +7 more
europepmc   +1 more source

[Clinical practice guideline for pediatric scar prevention and treatment (2025 edition)]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Chinese Burn Association.
europepmc   +1 more source

[Vitexin-4 ″-O-glucoside alleviates acetaminophen-induced acute liver injury]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Dong F, Lai S, Qiu J, Dou X.
europepmc   +1 more source

化学合成衣康酸

open access: yes, 1993
杨振云
core  

高低温环境对剪切硬化胶改性乙烯-醋酸乙烯酯泡沫的防护性能影响

open access: yes
乙烯-醋酸乙烯酯泡沫(ethylene-vinyl acetate foam,EVA)广泛应用于防弹衣缓冲层、护膝护肘中作为缓冲材料。文章利用剪切硬化胶(shear stiffening gel,SSG)对EVA进行改性,得到了具备更高冲击防护性能的EVA/SSG复合缓冲泡沫。为研究高低温环境对EVA/SSG泡沫材料缓冲性能的影响,利用动态热机械分析、万能压缩机对EVA/SSG泡沫在–50℃~50℃下的力学性能进行了研究,得到了EVA/SSG材料的损耗模量、储能模量、屈服强度随温度变化的规律 ...
杨喆   +5 more
core  

[Immune status of inactive HBsAg antigen carriers with chronic HBV infection]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Wang XX, Ren S, Zheng SJ, Chen XY.
europepmc   +1 more source

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