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Effects of harvest intensity on the marketable organ yield,growth and reproduction of non-timber for
[期刊论文] 作者：Ting Zhang,Lizhong Yu,Yuan Man,Qiaoling Yan,
来源：森林生态系统（英文版） 年份：2021
Background:Non-timber forest products(NTFPs)are an important part of forest biodiversity,and the subsistence and trade of local people,especially in less developed countries.Because of the high ecological and economic value,NTFPs have faced......
[期刊论文] 作者：Kang Yu,Xie Wei,Chen Jianrong,Xiong Liang,
来源：中国油气（英文版） 年份：2021
In 2020,in response to the COVID-19 pandemic and low oil prices,the governments of resource countries successively introduced fiscal,tax and financial supporting policies to ease the operational difficulties faced by the oil industry.In add......
[期刊论文] 作者：Yuxiang Zhang,Jian Han,Huilai Song,Yu Liu,
来源：中国机械工程学报 年份：2021
A coupling dynamic model of a subway train and an embedded track is established to study the safety limits of track irregularities.The simulated vehicle system was a 74-degrees of freedom multi-rigid body model,and the rail was a Timoshenko......
[期刊论文] 作者：Miao Yu,Xiying Li,Pengyu Lv,Huiling Duan,
来源：固体力学学报（英文版） 年份：2021
Solid-liquid composites (SLCs) with novel thermal/electronic/mechanical prop-erties imparted by programmable and functional liquid inclusions have attracted considerable research interest in recent years,and are widely used in smart electro......
[期刊论文] 作者：GAN Yu,ZHANG Jianhua,CHEN Kaiqi,LIU Jialing,
来源：光电子快报（英文版） 年份：2021
Simultaneous localization and mapping(SLAM)technology is a research hotspot in the field of intelligent mobile ro-bot,and many researchers have developed many classic systems in the past few decades.However,most of the exist-ing SLAM method......
Data replenishment of five moderate earthquake sequ-ences in Japan,with semi-automatic cluster selec
[期刊论文] 作者：Yi Zheng,Bogdan Enescu,Jiancang Zhuang,Coleman Yu,
来源：地震学报（英文版） 年份：2021
Missing early aftershocks following relatively large or moderate earthquakes can cause significant bias in the analysis of seismic catalogs.In this paper,we systematically address the aftershock missing problem for five earthquake sequences......
Wake flow and vortex structures behind emergent vegetation patches elongated in the longitudinal dir
[期刊论文] 作者：Zi-jian Yu,Yu-qi Shan,Chao Liu,Xing-nian Liu,
来源：水动力学研究与进展B辑 年份：2021
In natural rivers,patches of vegetation generally expand over their steady wake region in the streamwise direction,forming elongated patches with length(L)greater than their width(b).This paper studies how the wake flows and the vortices de......
[期刊论文] 作者：Sheng Haiyan,Wei Shimin,Yu Xiuli,Tang Ling,
来源：中国邮电高校学报（英文版） 年份：2021
Robot grabbing has been successfully applied to a range of challenging environments but met the resource bottleneck.To answer this question,a hybrid cloud-based robot grabbing system is proposed,which supports centralized bin-picking manage......
Microstructural evolution and mechanical properties of 55NiCrMoV7 hot-work die steel during quenchin
[期刊论文] 作者：Xing-Sheng Yu,Chuan Wu,Ru-Xing Shi,Ya-Sha Yuan,
来源：先进制造进展（英文版） 年份：2021
55NiCrMoV7 hot-work die steel is mainly used to manufacture heavy forgings in the fields of aerospace and automobile.This study aims to clarify the effects of heat treatment on the microstructural evolution and mechanical properties of the ......
[期刊论文] 作者：Zhe Li,Hui Li,Kunqian Yu,Hai-Bin Luo,
来源：国家科学评论（英文版） 年份：2021
In recent decades,the development of high-performance computing (HPC)continues to follow Moore\'s law,with many computational methods in drug design experiencing a renaissance.Binding prediction,virtual screening,molecular dynamics simulati......
Individual and combined influences of main loading parameters on granite damage development under ul
[期刊论文] 作者：ZHANG Cheng,ZHAO Da-jun,ZHANG Shu-lei,ZHOU Yu,
来源：山地科学学报（英文版） 年份：2021
Ultrasonic vibration technology has great potential to weaken hard rocks.Understanding the effect of ultrasonic vibration loading parameters is essential to accelerate the application of this technology in practical rock engineering.In the ......
[期刊论文] 作者：Illias AM, Yu KJ, Hwang SH, 陈博,
来源：中国疼痛医学杂志 年份：2021
＜正＞化疗诱发的周围神经病变（chemotherapy-induced peripheral neuropathy, CIPN）是化疗药物临床应用中的棘手问题,病人表现出持续刺痛、针刺感、深部痛和烧灼痛等各种症状。随着肿瘤治疗技术的进步和肿瘤病人生存期的延长,CIPN对肿瘤病人生活质量的影响日益突出。......
Wavelength-sensitive photocatalytic H2 evolution from H2S splitting over g-C3N4 with S,N-codoped car
[期刊论文] 作者：Zhanghui Xie,Shan Yu,Xiang-Bing Fan,Shiqian Wei,Limei Yu,Yunqian Zhong,Xue-Wang Gao,Fan Wu,Ying Zhou,
来源：能源化学 年份：2021
Photocatalytic splitting of hydrogen sulfide(H2S)for hydrogen evolution is a promising method to solve the energy and environmental issues.In this work,S,N-codo...
Evodiamine inhibits high-fat diet-induced colitis-associated cancer in mice through regulating the g
[期刊论文] 作者：Li-qing Zhu,Li Zhang,Jia Zhang,Guo-lin Chang,Gang Liu,Dan-dan Yu,Xiao-min Yu,Mi-sheng Zhao,Bin Ye,
来源：结合医学学报（英文版） 年份：2021
Objective:High-fat diet is one of the main risk factors that disrupt the balance of gut microbiota,which eventually will induce colorectal cancer(CRC).Evodiamin...
[期刊论文] 作者：Wenjing Yu,Chider Chen,Xiaoxing Kou,Bingdong Sui,Tingting Yu,Dawei Liu,Runci Wang,Jun Wang,Songtao Shi,
来源：骨研究（英文版） 年份：2021
INTRODUCTIONrnMesenchymal stem cells (MSCs), heterogeneous primitive cells that were originally discovered in the adult bone marrow stroma, possess self-renewal...
Identification of ferroptosis as a novel mechanism for antitumor activity of natural product derivat
[期刊论文] 作者：Ying Liu,Zan Song,Yajie Liu,Xubin Ma,Wang Wang,Yu Ke,Yichao Xu,Dequan Yu,Hongmin Liu,
来源：药学学报（英文版） 年份：2021
Ferroptosis is a type ofcell death accompanied by iron-dependent lipid peroxidation,thus stimu-lating ferroptosis may be a potential strategy for treating gastric cancer,therapeutic agents against which are urgently required.Jiyuan oridonin......
[期刊论文] 作者：Li Xiang,Juan Nie,Li Wang,Yu Wang,Jingchun Shi,Juntong Wei,Chi-Wai Lau,Zongwei Cai,Yu Huang,
来源：中国化学快报（英文版） 年份：2021
The peroxisome proliferator-activated receptor (PPARδ) agonists are reported to improve insulin sensitivity, reduce glucose levels, and alleviate dysfunctional lipid metabolism in animal models of type 2 diabetes mellitus. However, the und......
Guajamers A-I,Rearranged Polycyclic Phloroglucinol Meroterpenoids from Psidium guajava Leaves and Th
[期刊论文] 作者：Ji-Wu Huang,Chuang-Jun Li,Jing-Zhi Yang,Chuan Li,Yu Zhang,Ke Liu,Yue Yu,Jian-Dong Jiang,Dong-Ming Zhang,
来源：中国化学（英文版） 年份：2021
Main observation and conclusionrnEight new polycyclic phloroglucinol meroterpenoids guajamers A-H (1-8),a methylated benzoylphloroglucinol meroterpenoid guajamer Ⅰ (9) representing a new skeleton,and two known analogues (10 and 11) were is......
Direct synthesis of benzoxazinones via Cp*Co(Ⅲ)-catalyzed C-H activation and annulation of sulfoxoni
[期刊论文] 作者：Yongqi Yu,Zhen Xia,Qianlong Wu,Da Liu,Lin Yu,Yuanjiu Xiao,Ze Tan,Wei Deng,Gangguo Zhu,
来源：中国化学快报：英文版 年份：2021
A highly novel and direct synthesis of benzoxazinones was developed via Cp*Co(Ⅲ)-catalyzed C-H activation and[3+3]annulation between sulfoxonium ylides and dioxazolones.The reaction is conducted under base-free conditions and tolerates var......
Construction of high-performance magnetic sensor based on anisotropic magnetoresistance Ta/MgO/NiFe/
[期刊论文] 作者：Yue-Dou Pan,Ling-Ran Yu,Lei Wang,Tao Chen,Xin-Ya Wei,Rong-Gui Zhu,Jian-Wei Li,Chun Feng,Guang-Hua Yu,
来源：稀有金属（英文版） 年份：2021
The anisotropic magnetoresistance film is an important core material for developing the magnetic sen-sors.Here,Ta(5)/MgO(3)/NiFe(10)/MgO(3)/Ta(3) multi-layers (...
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