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4篇 您的检索式:作者名="DONG Tianci"
    题名 作者 年代 出处 被引量
1A joint call for actions to advance taxonomy in China显示文摘Taxonomy plays an important role in understanding the origin, evolution, and ecological functionality of biodiversity. There are large number of unknown species yet to be described by taxonomists, which together with their ecosystem services cannot be effectively protected prior to description. Despite this, taxonomy has been increasingly underrated insufficient funds and permanent positions to retain young talents. Further, the impact factordriven evaluation systems in China exacerbate this downward trend, so alternative evaluation metrics are urgently necessary. When the current generation of outstanding taxonomists retires,there will be too few remaining taxonomists left to train the next generation. In light of these challenges, all co-authors worked together on this paper to analyze the current situation of taxonomy and put out a joint call for immediate actions to advance taxonomy in China.Chaodong Zhu Arong Luo Ming Bai Michael COrr Zhonge Hou Siqin Ge Jun Chen Yibo Hu Xuming Zhou Gexia Qiao Hongzhi Kong Limin Lu Xiaohua Jin Lei Cai Xinli Wei Ruilin Zhao Wei Miao Qingfeng Wang Zhongli Sha Qiang Lin Meng Qu Jianping Jiang Jiatang Li Jing Che Xuelong Jiang Xiaoyong Chen Lianming Gao Zongxin Ren Chunlei Xiang Shixiao Luo Donghui Wu Dong Liu Yanqiong Peng Tao Su Chenyang Cai Tianqi Zhu Wanzhi Cai Xingyue Liu Hu Li Huaijun Xue Zhen Ye Xuexin Chen Pu Tang Shujun Wei Hong Pang Qiang Xie Feng Zhang Feng Zhang Xianjin Peng Aibing Zhang Taiping Gao Changfa Zhou Chen Shao Libin Ma Zhaoming Wei Yunxia Luan Ziwei Yin Wu Dai Cong Wei Xiaolei Huang Jingxian Liu Xiangsheng Chen Tianci Yi Zhisheng Zhang Zhulidezi Aishan Qin Li Hongying Hu 2022Zoological Systematics2022,47,3:1
2Near-infrared chemiluminescent carbon nanogels for oncology imaging and therapy显示文摘Carbon nanogels(CNGs)with dual ability of reactive oxygen species(ROS)imaging and photodynamic therapy have been designed with selfassembled chemiluminescent carbonized polymer dots(CPDs).With efficient deep-red/near-infrared chemiluminescence(CL)emission and distinctive photodynamic capacity,the H2O2-driven chemiluminescent CNGs are further designed by assembling the polymeric conjugate and CL donors,enabling an in vitro and in vivo ROS bioimaging capability in animal inflammation models and a high-performance therapy for xenograft tumors.Mechanistically,ROS generated in inflammatory sites or tumor microenvironment can trigger the chemically initiated electron exchange luminescence in the chemical reaction of peroxalate and H2O2,enabling in vivo CL imaging.Meanwhile,part of the excited-state electrons will transfer to the ambient H2O or dissolved oxygen and in turn lead to the type I and type II photochemical ROS production of hydroxyl radicals or singlet oxygen,endowing the apoptosis of tumor cells and thus enabling cancer therapy.These results open up a new avenue for the design of multifunctional nanomaterials for bioimaging and antienoplastic agents.Chenglong Shen Tianci Jiang Qing Lou Wenbo Zhao Chaofan Lv Guangsong Zheng Hangrui Liu Pengfei Li Lingling Dai Kaikai Liu Jinhao Zang Feng Wang Lin Dong Songnan Qu Zhe Cheng Chongxin Shan 2022SmartMat2022,3,2:1
3Metamorphic Evolution and Tectonic Implications of Garnet–Bearing Mica Schist in Sumdo High Pressure Belt from Eastern Lhasa Block, Tibet显示文摘The garnet–bearing mica–quartz schist of the Sumdo high pressure metamorphic beltfrom the Lhasa block is mainly composed of garnet,muscovite,albite,quartz and minor chlorite,rutile and sphene.Garnet displays obvious zonation where Xpy[=Mg/(Mg+Fe+Mn+Ca)]increases from the core to the mantle,and then decreases in the rim;CHEN Mei YANG Jingsui ZHANG Cong TIAN Zuolin HUANG Jie YU-Huanglu DONG Tianci 2015Acta Geologica Sinica(English Edition)2015,89,A02:0
4Cyber-Attack Detection for Autonomous Driving Using Vehicle Dynamic State Estimation显示文摘As intelligent vehicles become increasingly computerized and networked,they gain more autonomous capabilities.However,they are also becoming more exposed to cyber-threats which are likely to be a more prominent concern.This paper proposes a cyber-attack detection method for autonomous vehicles based on secure estimation of vehicle states,with an example application under attacks in the vehicle localization system.To investigate the effects of vehicle model and estimator on the attack detection performance,different nonlinear vehicle dynamic models and estimation approaches are employed.The deviation between the measurement from the onboard sensors and the state estimation is monitored in real time.With the designed vehicle state estimator and preset threshold,the cyber-attack detection algorithm is further developed for autonomous vehicles,whose performance is tested in simulations where the vehicle localization system is assumed to be compromised during a double lane change maneuver.The test results demonstrate the feasibility and effectiveness of the proposed cyber-attack algorithm.In addition,the results illustrate the impacts of vehicle nonlinear characteristics on the cyber-attack detection performance.Beyond this,the effects of different vehicle models on the attack detection performance,as well as the selection of suitable filtering approaches for the attack detection,are also discussed.Dong Zhang Chen Lv Tianci Yang Peng Hang 2021Automotive Innovation2021,4,3:0
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