Results 111 to 120 of about 41,827 (191)

智能变电站继电保护系统可靠性分析

, 2017
翔 龚
openalex   +1 more source

黑龙江三江自然保护区猛禽资源及保护

野生动物学报, 2006
通过1997～2004年三江自然保护区猛禽的调查研究。记录猛禽33种,分属2目4科,占黑龙江省猛禽种数的80．48%。其中隼形目24种,鸮形目9种。国家Ⅰ级重点保护鸟类4种,国家Ⅱ级重点保护鸟类29种。由于栖息生境保护的加强和人为干扰的减少,保护区猛禽数量逐年增加。
刘尊显, 张庆艳, 郑志刚, 李传宝   +3 more
doaj  

Tea tree oil, a vibrant source of neuroprotection via neuroinflammation inhibition: a critical insight into repurposing Melaleuca alternifolia by unfolding its characteristics. [PDF]

J Zhejiang Univ Sci B, 2023
Rahman MA, Sultana A, Khan MF, Boonhok R, Afroz S.   +4 more
europepmc   +1 more source

云南永德大雪山国家级自然保护区周边人与野生动物冲突空间格局及补偿措施

, 2018
Cheng Huang, Xueyou Li, Liu-Jun Shi, Xuelong Jiang   +3 more
openalex   +1 more source

工业园区环境保护精细化管理模式和思考

, 2018
志菊 冯
openalex   +2 more sources

[Meta-analysis of sealants versus fluoride varnishes for the prevention of occlusal surface caries in children's first permanent molars]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Han J, Zhang Y, Ji M, Sun J, Jia S, Wang Z.   +5 more
europepmc   +1 more source

Protective effect of salidroside on lung tissue in rats exposed rapidly to high altitude. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban, 2022
Wang Z, Guo Q, Ma J, Cheng J, Zhao A, Li W, Wang R.   +6 more
europepmc   +1 more source

数据管理 资料：数据保护的十大准则.pdf

, 2018
Chenzhenbgin Chen
openalex   +2 more sources

[Risk of coronary obstruction and protection strategies in transcatheter aortic valve replacement]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Peng Y, Nie R, Zhang H.
europepmc   +1 more source

Protective effects of nattokinase against microvasculopathy and neuroinflammation in diabetic retinopathy. [PDF]

J Diabetes, 2023
Huang Z, Chu WK, Ng TK, Chen S, Liang J, Chen CB, Xu Y, Xie B, Ke S, Liu Q, Chen W, Huang D.   +11 more
europepmc   +1 more source