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[期刊论文] 作者：Zhuola,Chunhui LIU,
来源：药用植物研究:英文版 年份：2021
In this paper,by summarizing the literature in recent years,it is considered that the chemical constituents of S.cuscutae are mainly flavonoids.The main pharmac...
[期刊论文] 作者：Jinzhao LIU,Zhisheng AN,
来源：中国科学：地球科学（英文版） 年份：2021
Numerous field studies have shown that leaf wax n-alkane δD values(δDn-alkane)can be used as a proxy for paleoelevation reconstruction.However,the lack of systematic global analysis of δDn-alkane values with respect to altitude limits th......
[期刊论文] 作者：Qiu-shi Xie,Jia-xin Zhang,Ming Liu,Pei-hua Liu,Zhong-jian Wang,Liang Zhu,Ling Jiang,Meng-meng Jin,Xiao-nanLiu,Li Liu,Xiao-dong Liu,
来源：中国药理学报（英文版） 年份：2021
P-glycoprotein(P-gp)and breast cancer resistance protein(BCRP)are involved in intestinal barrier.Short-chain fatty acids(SCFAs)play important roles in maintaini...
[期刊论文] 作者：Jun Zhang,Mengyao She,Long Liu,Mengdi Liu,Zhaohui Wang,Hua Liu,Wei Sun,Xiaogang Liu,Ping Liu,Shengyong,
来源：中国化学快报（英文版） 年份：2021
The widespread applications of aggregation-induced emission luminogens (AIEgens) inspire the creation of AIEgens with novel structures and functionalities.In this work,we focused on the direct and effi-cient synthesis of a new type of AIEge......
Dynamic Analysis of Supply and Demand Coupling of Ecosystem Ser-vices in Loess Hilly Region:A Case S
[期刊论文] 作者：LI Pengjie,LIU Chunfang,LIU Licheng,WANG Weiting,
来源：中国地理科学（英文版） 年份：2021
The relationship between the supply and demand for ecosystem services(ESs)is a key issue for the rational allocation of nat-ural resources and optimisation of s...
[期刊论文] 作者：Zhong-qing Liu,Jian Zheng,Yi Wang,Xu Liu,
来源：矿物冶金与材料学报 年份：2021
Natural magnetite formed by the isomorphism substitutions of transition metals, including Fe, Ti, Co, etc., was activated by mechan-ical grinding followed by H2...
Prosthetic Leg Locomotion-Mode Identification Based on High-Order Zero-Crossing Analysis Surface Ele
[期刊论文] 作者：LIU Lei,YANG Peng,LIU Zuojun,SONG Yinmao,
来源：上海交通大学学报（英文版） 年份：2021
The research purpose was to improve the accuracy in identifying the prosthetic leg locomotion mode.Surface electromyography(sEMG)combined with high-order zero-c...
[期刊论文] 作者：LIU Linlin,ZHENG Yang,LIU Cuixiu,SUN Wei,
来源：武汉理工大学学报（材料科学版）（英文版） 年份：2021
A novel Fe-enriched lamella sandwich phase (χ-phase) has been found to precipitate along the basal (0001)Mg planes in the heat-treated Mg-Gd-Fe alloy and its s...
Chromosomal mapping of 5S and 18S-5.8S-25S rRNA genes in Saccharina japonica (Phaeophyceae) as visua
[期刊论文] 作者：Yu LIU,Pengfei LIU,Yanhui BI,Zhigang ZHOU,
来源：海洋湖沼学报（英文版） 年份：2021
It has been reported that there was a linkage of 5S rRNA gene to 18S-5.8S-25S rRNA gene in a few of species in Ochrophyta. In regard to the usual two positions...
[期刊论文] 作者：Xiaosheng Zhou,Hao Chen,Chenxi Liu,Yongchang Liu,
来源：金属学报（英文版） 年份：2021
By tailoring the reverse austenite transformation behavior of 9Cr oxide dispersion strengthened (ODS) ferritic/martensitic steels,the residual ferrite in ODS st...
[期刊论文] 作者：Jinhua LIU,Qian LIU,Jia LI,Yongqing ZHANG,
来源：药用植物研究：英文版 年份：2021
[Objectives]To explore the effects of temperature on the primary and secondary metabolism of Scutellaria baicalensis Georgi during the seed germination.[Methods]The superoxide dismutase(SOD)activity was determined using riboflavin-NBT;perox......
[期刊论文] 作者：Li Zou,Xin Rong,Xi-Jiao Liu,Hao Liu,
来源：世界临床病例杂志 年份：2021
BACKGROUND Dynamic cervical implant(DCI)stabilization has been reported to have satisfactory clinical and radiological results with short-and mid-term follow-up in the treatment of cervical degenerative disc disease.However,few reports abou......
Description of inverse energy cascade in homogeneous isotropic turbulence using an eigenvalue method
[期刊论文] 作者：Feng LIU,Hantao LIU,Hongkai ZHAO,Pengfei LYU,
来源：应用数学和力学:英文版 年份：2021
Abstract:A description of inverse energy cascade(from small scale to large scale)in homogeneous isotropic turbulence is introduced by using an eigenvalue method.We show a special isotropic turbulence,in which the initial condition is constr......
[期刊论文] 作者：Hongli Chen,Li Zhan,Bo Liu,Xudong Liu,
来源：当代教育研究(百图) 年份：2021
The success or failure of practical teaching in data structures and algorithms coxirse determines the success or failure of the course group.The reform of practical teaching in this course takes the course group as the background and aims t......
[期刊论文] 作者：Jianqing ZHU,Liu LIU,Xiaobin ZHU,Huanqiang ZENG,,
来源：Science China(Information Sciences) 年份：2021
Dear editor,Vehicle re-identification aiming to match vehicle images captured by different cameras plays an essential role in video surveillance systems for public security. However, vehicle re-identi...
[期刊论文] 作者：LIU Zhiming,BORNEMANN Jens,LIU Shaobin,KONG Xiangkun,
来源：系统工程与电子技术:英文版 年份：2021
Fabry-Perot(FP)antennas have characteristics of planar structures combined with high gain,and they have been widely used in wireless communications.With the progress of ongoing research,FP antennas have achieved various capabilities,but man......
[期刊论文] 作者：WANG Xiao-fa,MAO Hong-yang,LIU Qi-hang,LIU Dong-xin,
来源：光电子快报（英文版） 年份：2021
We report a Tm-doped noise-like mode-locked (NLML) pulsed fiber laser with a compact linear cavity which consists of dual nonlinear optical loop mirrors (NOLMs).The design of dual-NOLM shows both exceptional compactness in construction and ......
[期刊论文] 作者：Li Liu,Zi-Yang Wang,Yu Liu,Chun Xu,
来源：国际自动化与计算杂志（英文版） 年份：2021
Context cognition involves abstractly deriving meaning from situational information in the world and is an important psy-chological function of higher cognition.However,due to the complexity of contextual information processing,along with t......
Temporal and Spatial Distribution Characteristics of Lightning Activity in the Pan-Pearl River Delta
[期刊论文] 作者：Lei LIU,Yiran XIE,Yingjie XU,Xuetao LIU,
来源：气象与环境研究:英文版 年份：2021
Based on the lightning data acquired by a lightning imaging sensor(LIS)carried on the TRMM satellite from 1998 to 2013,the spatial distribution,seasonal,monthly,and diurnal characteristics of lightning activity in the Pan-Pearl River Delta ......
Research of the clinical efficacy of Qiming Granule in treatment of diabetic nephropathy by meta-ana
[期刊论文] 作者：Ning Liu,Tao He,Chuanxin Liu,Jianmei Huang,
来源：TMR现代中药 年份：2021
Objective:To systematically evaluate the clinical efficacy of Qiming Granule combined with conventional therapy in improving diabetic nephropathy.Methods:The Chinese and English databases such as Wanfang,VIP,CNKI,PubMed,Cochrane library and......
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