Results 101 to 110 of about 477 (123)

[Autosomal recessive polycystic kidney disease in a girl]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Xu XY, Zhou QM, Tian YF, Zhao Q, Pan H, Chen QT, Luo YM, Guo ZZ, Li TH, Yang JH.   +9 more
europepmc   +1 more source

[Safety and efficacy of patients with refractory B-lymphoblastic leukemia treated with anti-CD19 CAR-T cell bridging to allogeneic hematopoietic stem cell transplantation]. [PDF]

Zhonghua Xue Ye Xue Za Zhi, 2020
Ai H, Yin QS, Wang Q, Fu YW, Wei XD, Song YP.   +5 more
europepmc   +1 more source

500 kV输电线路劣化瓷绝缘子非线性发热特性的红外分析

Gaoya dianqi
高压输电线路绝缘子串中的劣化件会威胁电网安全。为了研究劣化瓷绝缘子的红外发热特性，设置了一系列实验，研究了劣化绝缘子的电阻、沿串位置和环境相对湿度对红外检测的影响。并对含有两片劣化绝缘子的绝缘子串进行了附加实验，以研究了正常绝缘子和低值绝缘子之间不同的发热现象。利用有限元分析仿真进一步分析了红外图像中钢帽的发热机理。实验和仿真结果表明：劣化绝缘子的温升与阻值呈非线性关系，当电阻为30 MΩ时温升最大；绝缘子串两端的劣化易被检测；相对湿度过高可能会导致误检；正常绝缘子的发热区域是钢帽的下部 ...
裴少通, 马子儒, 刘云鹏, 张凯元, 杨家骏   +4 more
doaj  

特高压输电线路用耐张绝缘子串

Dianci bileiqi, 2009
专利申请号:CN200620022926.1公开号:CN2912044申请日:2006.04.24公开日:2007.06.13申请人:国电电力建设研究所本实用新型公开了一种特高压输电线路用耐张绝缘子串,包括绝缘子联、连接绝缘子联和杆塔的连塔金具以及连接绝缘子联和导线的连线金具,所述绝缘子联的联数为三至六,并且所有的绝缘子联分布在同一平面内。本实用新型的耐张绝缘子串上的绝缘子联清洗效果好,可防止绝缘子联上的污闪现象。
doaj  

[Expansion and identification of primary rat aortic vascular stem cells in vitro]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Ma H, Huang Y, Yang Y, Liu H, Tang Y, Cong W.   +5 more
europepmc   +1 more source

[Intrinsic steady-state pattern of mouse cardiac electrophysiology: analysis using a characterized quantitative electrocardiogram strategy]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Cheng S, Chen Z, Yu C, Sun T, Zhu S, Liu N, Zhu P.   +6 more
europepmc   +1 more source

[Research Progress on Predictive Biomarkers of Immunotherapy Efficacy
in Non-small Cell Lung Cancer]. [PDF]

Zhongguo Fei Ai Za Zhi
Sun T, Chen Z, Wei K, Tang H.
europepmc   +1 more source

[Multi-class discrimination of lymphadenopathy by using dual-modal ultrasound radiomics with elastography and B-mode ultrasound]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2019
Shi J, Jiang J, Chang W, Chen M, Zhang Q.   +4 more
europepmc   +1 more source

[Clinical observation of allogeneic hematopoietic stem cell transplantation for treating five cases of classic paroxysmal nocturnal hemoglobinuria]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Zhao XL, Zhang LN, Zhang XY, Hao MZ, Chen SL, Wei JL, He Y, Han MZ, Jiang EL.   +8 more
europepmc   +1 more source

[A Retrospective Study of Microporous Polysaccharide Hemostatic Powder Combined with Other Repair Materials for Reducing Postoperative Pulmonary Air Leakage during Pulmonary Segmentectomy]. [PDF]

Zhongguo Fei Ai Za Zhi, 2020
Zhang W, Xu H, Wen W, Wang J, Chen L, Zhu Q.   +5 more
europepmc   +1 more source