Results 81 to 90 of about 702,108 (119)

野外模拟降雨条件下高寒草甸区植被退化和人工植被恢复坡面的产流产沙过程

Shuitu Baochi Xuebao
[目的] 青藏高原是我国重要生态屏障,高寒草甸是其重要组成部分,水土保持功能是高寒草甸重要生态服务功能。开展青藏高原高寒草甸区水土流失过程研究对减少人为扰动水土流失、保障西南地区生态安全具有重要意义。[方法] 选取青藏高原高寒草甸未退化、轻度退化、中度退化、裸坡与人工植被恢复5种不同类型坡面,通过野外模拟降雨试验,分析不同雨强条件下,不同植被退化与恢复坡面产流产沙过程,揭示植被退化与人工植被恢复坡面土壤侵蚀机理与水沙关系。[结果] (1)高寒草甸未退化坡面与人工植草恢复坡面因其根系较为致密 ...
甄子雲, 赵洋, 姜群鸥, 解晨, 赵伟航, 刘兰华, 周铁军, 何财松, 周扬   +8 more
doaj  

[Application of a standardized rehabilitation process in correction of adult clubfoot with Ilizarov technique]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Liu L, Qin S, Shi L.
europepmc   +1 more source

[Benchmarking China's Top-Tier Medical Institutions Against Global Standards: A Quantitative Analysis of the Gap Using Internationally Recognized Metrics]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Yang G, Cui Y, Dai R, Zhang Q, Luo W.
europepmc   +1 more source

[APASL clinical practice guidelines on the management of chronic hepatitis B infection: a 2026 update]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
You H, Maiwall R, Chen J, Ahn HOON, Dokmeci K, Dou XG, El-Sayed M, Fan JG, Gani R, Gao ZL, George J, Ghazinian H, Goh G, Hamid S, Hou JL, Huang SQ, Ji D, Jia JD, Kanda T, Kao JH, Kim YJ, Lesmana RINALDIA, Mohamed R, Ning Q, Ormeci N, Otsuka M, Payawal D, Thuy THANH, Sailey K, Sharma KUMAR, Sollano D, Sun J, Tanwandee T, Thompson A, Wang FS, Wang GQ, Wei L, Wong LL, Wong WS, Yeoh YJ, Yip ZF, Yu ML, Zhang WH, Zhuang H, Lai QL, Omata M, Sarin KUMAR, Lau JJ, APASL Viral Elimination Taskforce.   +48 more
europepmc   +1 more source

[A single-center study on the clinical characteristics of 15 cases of large granular lymphocytic leukemia]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Xie X, Li HL, Wang Q, Li J, Liu L, Wang L, Luo XH.   +6 more
europepmc   +1 more source

[Accuracy of dynamic navigation-assisted trephine method for bone harvesting]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Liu J, Zhu N, Chang Y, Gao X, Zhang Y.
europepmc   +1 more source

[Analysis and Projection of the Burden of Chronic Respiratory Diseases Attributable to Smoking in China, 1990-2021]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Xie X, Lin D, Li M, Ye X, Fang J, Zhang X, Xue A.   +6 more
europepmc   +1 more source

[Characterastics and determinants of upper airway collapse in OSA patients with different genioglossus negative pressure reflex patterns during DISE]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Zhou Y, Xu J, Cao X, Yin G, Zhang Y, Ye J.   +5 more
europepmc   +1 more source

[A CT-based study of sphenoid sinus pneumatization]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Gao Q, Zhou L, Chen X, Zhang C, Zha D.
europepmc   +1 more source

[Association of public health and social measures with the effectiveness of COVID-19 epidemic control]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Zong H, Li D, Dai Y, Zhou J, Huang H, Hu G.   +5 more
europepmc   +1 more source