Results 101 to 110 of about 1,187,094 (184)

[Infant sleep patterns based on latent class analysis and their influencing factors]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Wei W, Wang H, Zhang J.
europepmc   +1 more source

[Prefrontal dysfunction and mismatch negativity in adolescent depression: A multimodal fNIRS-ERP study]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Sun H, Zhang L, Li J, Li Z, Huang J, Zheng Z, Zou K.   +6 more
europepmc   +1 more source

用激光激发的荧光等离子体中原子和离子空间分布模型

, 1985
等离子体作为强有力的原子化器、离子化器和激发器已经广泛地用于光谱化学分析中。有些作者已经研究过等离子体的温度空间分布、电子数密度以及分析物原子(离子)在等离子体的空间分布。大多数作者,使用发射强度测量的方法得到空间模型,但是,要求Abel转换技术,先变换成横向后再变换成空间模型。这种模型不仅受基态原子(离子)的影响,而且也受随等离子体温度分布而指數变化的Boltzman因子的影响。1980年 ...
元政, 黄鑫来, K.S.Yeah, J.D.Winefordner   +3 more
core  

[Deep transcranial magnetic stimulation coil design and multi-objective slime mould algorithm]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Xiong H, Zhu J, Liu J.
europepmc   +1 more source

[<i>Sangma Zhike</i> Formula alleviates airway inflammation and hyperresponsiveness in rats with postinfectious cough by inhibiting the TRPV1-SP/CGRP and pyroptosis pathways]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Yang Q, Zhu H, Gao Y, Yang C, Liu T, Zhang L, Tong J, Li Z.   +7 more
europepmc   +1 more source

[Exosomes derived from mesenchymal stem cells alleviate white matter damage in neonatal rats by targeting the NLRP3 inflammasome]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Wang C, Zhu YP, Bayiercaicike, Feng YQ, Wang YM.   +4 more
europepmc   +1 more source

[Study on electrospun film-covered tracheal stents with adaptive release of anti-inflammatory drugs driven by the piezoelectric effect]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang Z, Zhao F, Dai B, Wang F, Du T, Qiao A, Zhang Y.   +6 more
europepmc   +1 more source

[Retinal protective effects of zinc<b>-</b>loaded magnesium oxide nanoparticles in a glutamate<b>-</b>excitotoxicity glaucoma model]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Feng L, Chen Y, Wang C, Zhu W, Zhang C, Huang Q, Song W.   +6 more
europepmc   +1 more source

电吸收调制隧穿注入式分布反馈半导体激光器的制作方法

本发明公开了一种电吸收调制隧穿注入式分布反馈半导体激光器的制作方法，包括如下步骤：步骤1：在n型磷化铟衬底上同一次外延中先后生长n型磷化铟缓冲层、下波导外限制层、下波导内限制层、磷化铟隧穿势垒层、多量子阱有源层和上波导限制层；步骤2：在激光器区域制作布拉格光栅，然后大面积外延生长p型磷化铟光栅掩盖层、铟镓砷磷刻蚀停止层、p型磷化铟盖层和p+铟镓砷电极接触层；步骤3：在外延片上刻蚀脊型光波导，使用He离子注入提高隔离区电阻，然后钝化及平坦化表面，最后制作p型和n型电极。本发明工艺简单，可靠性高 ...
王圩, 赵玲娟, 朱洪亮, 汪洋
core  

[Correlation between eye movement and white matter hyperintensity characteristics in patients with cerebral small vessel disease]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
DU H, Yang S, Xia J, Song M, Wang H, Lu Z, He J, Yi F, Gu W.   +8 more
europepmc   +1 more source