Results 81 to 90 of about 1,264,360 (129)

[Spontaneous facet joint fusion and stability assessment following isolated posterior internal fixation for lumbar burst fractures]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Fu X, Li Y, Chen Y, Yang C, Wang Q, Yang J.   +5 more
europepmc   +1 more source

Sealing mechanism for mobile joint in water

, 2009
本发明涉及机器人研究和工程领域,具体是一种用于水中活动关节的密封机构。由密封头、密封盖、密封管、压紧带、密封圈、固定块组成,其中密封管的两端安装有结构相同的密封盖,密封盖的一端为管状向内收进结构,通过压紧带与密封管套接;另一端设法兰,构成密封盖整体结构;密封盖与密封头套接;密封头为圆筒形,一端为向内收进结构,与密封盖套接;并通过向内收进结构外表面上装有的弹性密封圈及圆筒形外表面的固定块将密封头和密封管紧密配合安装在一起。本发明可安装在水中活动关节的两端,具有可伸缩、可摆动、简捷 ...
王聪, 李斌, 马书根, 李志卿, 叶长龙   +4 more
core  

[Rehabilitation guidelines and specifications for traumatic spinal cord injury (2025 edition)]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Professional Committee Of Spine And Spinal Cord Injury Rehabilitation China Association Of Rehabilitation Of Disabled Persons, Professional Committee Of Spine Chinese Association Of Rehabilitation Medicine, The Second Medical-Rehabilitation Integration Working Committee Chinese Association Of Rehabilitation Medicine, Spine And Spinal Cord Injury Repair Study Group The Third Professional Committee Of Neurorestoratology Chinese Medical Doctor Association.   +3 more
europepmc   +1 more source

[Chinese guidelines on the treatment of hemophilia (2025)]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Thrombosis and Hemostasis Group, Chinese Society of Hematology, Chinese Medical Association, Hemophilia Treatment Center Collaborative Network of China.   +3 more
europepmc   +1 more source

宾阳炮龙节历史与社会价值

, 2013
宾阳炮龙节是广西独有的一种传统民俗节日,具有鲜明、浓郁的民族色彩,同时也是汉族、壮族文化融合共生而新兴的综合性旅游产业。民间民俗活动所蕴含的不同民族文化,正是炮龙节吸引国内外游人参与,促进民俗旅游产业迅速发展之所在。炮龙节独特的"东方式"狂欢和"民俗式"表演,又被游客称之为"东方狂欢节。"广西哲学社会科学“十二五”规划2011年度立项课题(项目批准号 ...
李婷婷, 何飞, 伍广津
core  

白鳍豚栖息活动区及其群体活动的初步研究

, 1986
<正> 我国特有的稀珍豚类白鱀豚正处于频危状况,它们呈点块状分布在长江中、下游1600多公里的干流中,现存活头数不足200头,目前我国政府已将白鳍豚的资源保护工作,提高到了抢救的高度。为了切实保护白鳍豚,不仅要了解它的分布、数量、资源下降的原因,还要摸清它的栖息活动区以及它的群体活动规律。陈佩薰等(1980)、周开亚等(1980),对白鳍豚的生境作过一般性叙述 ...
华元渝,张国成,赵庆中,陈佩薰
core  

[How I treat pediatric febrile infection-related epilepsy syndrome]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Deng XL, Peng J.
europepmc   +1 more source

[Ethical risks and regulatory considerations in neurofeedback technology]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Xue Y, Li Z, Wang F, Zhao L, Li T, Gong A, Nan W, Fu Y.   +7 more
europepmc   +1 more source

[Modified <i>Chaihu Guizhi</i> Decoction alleviates anxiety- and depression-like behaviors in mice with chronic unpredictable mild stress by inhibiting the JAK2/STAT3 signaling pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Liang X, Liang X, Xiong Y, Xie S, Zhu X, Xie W.   +5 more
europepmc   +1 more source

[Research advances in non-pharmacological interventions in pediatric asthma]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Wang WR, Peng W, Zheng XR.
europepmc   +1 more source