Results 101 to 110 of about 11,927 (158)

[Risk factors for white matter damage in preterm infants with necrotizing enterocolitis]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Xu X, Wang SR, Zhang P, Cheng GQ.
europepmc   +1 more source

[Application and advances of exosome-hydrogel system in wound healing]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Qiu Y, Tan Q.
europepmc   +1 more source

[Multidisciplinary expert consensus on tophus damage grading and surgical treatment (2025 edition)]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Wound Repair Professional Committee of Chinese Medical Doctor Association.
europepmc   +1 more source

T形PEC柱抗震性能的数值模拟分析

open access: yesJianzhu Gangjiegou Jinzhan
利用ABAQUS软件对14个T形PEC柱进行低周反复加载模拟,分析不同参数对T形PEC柱抗震性能的影响规律。结果表明:T形PEC柱的滞回曲线呈饱满的平行四边形,且刚度退化稳定,耗能能力和延性良好;提高混凝土强度等级虽然可增大柱的初始刚度,但混凝土强度等级过高则会导致柱的延性降低,刚度退化加剧,抗震性能降低;在T形PEC柱内设置横向拉杆,且将x方向和z方向的横向拉杆相互焊接,有利于对混凝土形成套箍作用从而提高柱的抗震性能,但拉杆间距不宜大于150 mm ...
李媛萍, 刘谋雷
doaj  

[A follow-up study on total hip arthroplasty in patients with systemic lupus erythematosus combined with osteonecrosis of femoral head]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Wang X   +6 more
europepmc   +1 more source

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