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| 1 | Computed morphometric analysis and expression of alpha fetoprotein in hepatocellular carcinoma and its related lesion显示文摘INTRODUCTION Hepatocellular carcinoma(HCC)is closely relatedwith hepatitis and cirrhosis.In order to investigatethe pathogenesis and early pathologic diagnosis ofHCC,HCC and related lesions were analyzedqualitively and quantitively by automatic imageanalysor and immunohistochemical assay. | Li Juan Shen Zong Ji Zhang Yang Ming Ou Hua Xian Zhang Run Huang Yun He Min Jie Wang Guo Shu Xu | 2000 | World Journal of Gastroenterology2000，6，3： | 11 |
| 2 | Structure Design of Lower Limb Exoskeletons for Gait Training显示文摘Due to the close physical interaction between human and machine in process of gait training, lower limb exoskeletons should be safe, comfortable and able to smoothly transfer desired driving force/moments to the patients. Correlatively, in kinematics the exoskeletons are required to be compatible with human lower limbs and thereby to avoid the uncontrollable interactional loads at the human-machine interfaces. Such requirement makes the structure design of exoskeletons very difficult because the human-machine closed chains are complicated. In addition, both the axis misalignments and the kinematic character difference between the exoskeleton and human joints should be taken into account. By analyzing the DOF(degree of freedom) of the whole human-machine closed chain, the human-machine kinematic incompatibility of lower limb exoskeletons is studied. An effective method for the structure design of lower limb exoskeletons, which are kinematically compatible with human lower limb, is proposed. Applying this method, the structure synthesis of the lower limb exoskeletons containing only one-DOF revolute and prismatic joints is investigated; the feasible basic structures of exoskeletons are developed and classified into three different categories. With the consideration of quasi-anthropopathic feature, structural simplicity and wearable comfort of lower limb exoskeletons, a joint replacement and structure comparison based approach to select the ideal structures of lower limb exoskeletons is proposed, by which three optimal exoskeleton structures are obtained. This paper indicates that the human-machine closed chain formed by the exoskeleton and human lower limb should be an even-constrained kinematic system in order to avoid the uncontrollable human-machine interactional loads. The presented method for the structure design of lower limb exoskeletons is universal and simple, and hence can be applied to other kinds of wearable exoskeletons. | LI Jianfeng ZHANG Ziqiang TAO Chunjing JI Run | 2015 | Chinese Journal of Mechanical Engineering2015，28，5： | 11 |
| 3 | Objective Evaluation Method of Steering Comfort Based on Movement Quality Evaluation of Driver Steering Maneuver显示文摘The existing research of steering comfort mainly focuses on the subjective evaluation,aiming at designing and optimizing the steering system.In the development of steering system,especially the evaluation of steering comfort,the objective evaluation methods considered the kinematic characteristics of driver steering maneuver are not proposed,which means that the objective evaluation of steering cannot be conducted with the evaluation of kinematic characteristics of driver in steering maneuver.In order to propose the objective evaluation methods of steering comfort,the evaluation of steering movement quality of driver is developed on the basis of the study of the kinematic characteristics of steering maneuver.First,the steering motion trajectories of the driver in both comfortable and certain extreme uncomfortable operation conditions are detected using the Vicon motion capture system.The operation conditions are under the restrictions of the vertical height and horizontal distance between steering wheel center and the H-point of driver,and the steering resisting torque else.Next,the movement quality evaluation of driver steering maneuver is assessed using twelve kinds of evaluation indices based on the kinematic analyses of the steering motion trajectories to propose an objective evaluation method.Finally,an integrated discomfort index of steering maneuver is proposed on the basis of the regression analysis of subjective evaluation rating and the movement quality evaluation indices,including the Jerk,Discomfort and Joint Torque indices.The test results show that the proposed integrated discomfort index gives a good fitting with the subjective evaluation of discomfort,which means it can be used to evaluate or predict the discomfort level of steering maneuver.This paper proposes an objective evaluation method of steering comfort based on the movement quality evaluation of driver steering maneuver. | YANG Yiyong LIU Yahui WANG Man JI Run JI Xuewu | 2014 | Chinese Journal of Mechanical Engineering2014，27，5： | 3 |
| 4 | A novel approach for fabricating a CNT/AlSi composite with the self-aligned nacre-like architecture by cold spraying显示文摘A fully dense carbon nanotubes (CNTs) reinforced AlSi matrix composite with the multiscale nacre-like architecture was designed and successfully realized by flake powder metallurgy followed by cold spraying (CS). The nanolaminated and ultrafine-grained structure initially created in the CNT/AlSi flaky powder was perfectly conserved, due to the typical ‘cold’ feature of CS. As discussed based on finite element analysis and single splat observation, self-alignment behavior of the flaky powders during impact also allowed the formation of the microlaminated structure. Hence, the scalable CS technique opens a new avenue for bioinspired material design and fabrication with complex shape. | Xinliang Xie Chaoyue Chen Gang Ji Run Xu Zhanqiu Tan Yingchun Xie Zhiqiang Li Hanlin Liao | 2019 | Nano Materials Science2019，1，2： | 3 |
| 5 | Long‐term outcomes of complete versus incomplete revascularization after drug‐eluting stent implantation in patients with multivessel coronary disease显示文摘 | Zhan Gao Bo Xu Yue‐jin Yang Jin‐qing Yuan Jue Chen Ji‐lin Chen Shu‐bin Qiao Yong‐jian Wu Hong‐bin Yan Run‐lin Gao | 2013 | Intervent2013，，3： | 1 |
| 6 | Haploidentical hematopoietic stem cell transplantation following myeloablative conditioning regimens in hematologic diseases with G-CSF-mobilized peripheral blood stem cells grafts without T cell depletion: a single center report of 38 cases显示文摘 | Rui-Nan Lu Kou-Rong Miao Run Zhang Ming Hong Ji Xu Yu Zhu Hua-Yuan Zhu Xiao-Yan Qu Shuai Wang Li Wang Lei Fan Wen-Yi Shen Hua Lu Hong-Xia Qiu Xiao-Yan Zhang Li-Juan Chen Wei Xu Jian-Yong Li Han-Xin Wu Si-xuan Qian | 2014 | Medical Oncology2014，，8： | 1 |
| 7 | Real-Time Oper- ating Environment for Networked Control Systems显示文摘 | Ajit Ambike Won-jong Rim and Run Ji | 2005 | American Control Conference2005，810，： | 1 |
| 8 | Chronic pretreatment of ACEI reduces no‐reflow in patients with acute myocardial infarction treated with primary angioplasty显示文摘 | Jing‐LinZhao Yue‐JinYang Yuan‐HuiZhang Wei‐DongPei Yu‐Hua Sun Ji‐LinChen Run‐LinGao | 2007 | Clin Cardiol2007，，3： | 1 |
| 9 | CAS-ESM2.0 Dataset for the Carbon Dioxide Removal Model Intercomparison Project(CDRMIP)显示文摘Understanding the response of the Earth system to varying concentrations of carbon dioxide(CO_(2))is critical for projecting possible future climate change and for providing insight into mitigation and adaptation strategies in the near future.In this study,we generate a dataset by conducting an experiment involving carbon dioxide removal(CDR)—a potential way to suppress global warming—using the Chinese Academy of Sciences Earth System Model version 2.0(CASESM2.0).A preliminary evaluation is provided.The model is integrated from 200–340 years as a 1%yr^(−1) CO_(2) concentration increase experiment,and then to~478 years as a carbon dioxide removal experiment until CO_(2) returns to its original value.Finally,another 80 years is integrated in which CO_(2) is kept constant.Changes in the 2-m temperature,precipitation,sea surface temperature,ocean temperature,Atlantic meridional overturning circulation(AMOC),and sea surface height are all analyzed.In the ramp-up period,the global mean 2-m temperature and precipitation both increase while the AMOC weakens.Values of all the above variables change in the opposite direction in the ramp-down period,with a delayed peak relative to the CO_(2) peak.After CO_(2) returns to its original value,the global mean 2-m temperature is still~1 K higher than in the original state,and precipitation is~0.07 mm d^(–1) higher.At the end of the simulation,there is a~0.5°C increase in ocean temperature and a 1 Sv weakening of the AMOC.Our model simulation produces similar results to those of comparable experiments previously reported in the literature. | Jiangbo JIN Duoying JI Xiao DONG Kece FEI Run GUO Juanxiong HE Yi YU Zhaoyang CHAI He ZHANG Dongling ZHANG Kangjun CHEN Qingcun ZENG | 2024 | Advances in Atmospheric Sciences2024，41，5： | 0 |
| 10 | THE STUDY OF POISONING EFFECT OF SULPHUR COMPOUNDS ON ACTIVITY OF IRON CARBONYL CLUSTERS FOR WATER GAS SHIET REACTION显示文摘THESTUDYOFPOISONINGEFFECTOFSULPHURCOMPOUNDSONACTIVITYOFIRONCARBONYLCLUSTERSFORWATERGASSHIETREACTION￥WenZhongZHANG;RunXiongGAO... | Wen Zhong ZHANG Run Xiong GAO Gui Qin SU Ji Chun XU Yuan Qi YIN (Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences,Lanzhou 730000) | 1994 | Chinese Chemical Letters1994，5，5： | 0 |
| 11 | Proteomics Study on the Differentially Expressed Proteins in c-fos-silenced Cells Exposed to PM2.5显示文摘Objective To investigate the effect of c-fos gene silencing on differentially expressed proteins(DEPs) in human bronchial epithelial(HBE) cells after exposure to fine particulate matter(PM2.5).Methods HBE cells and c-fos-silenced HBE cells were exposed to 50 μg/mL PM2.5, LC-MS/MS and tandem mass tag(TMT) labeling methods were combined with bioinformatics methods, and DEPs and interaction networks were identified.Results In the HBE group, 414 DEPs were screened, of which 227 were up-regulated and 187 downregulated. In the c-fos silenced HBE group, 480 DEPs were screened, including 240 up-regulated proteins and 240 down-regulated proteins. KEGG annotations showed that DEPs in the HBE group are mainly concentrated in the glycolysis/gluconeogenesis pathway and those in the c-fos silenced group are concentrated mainly in endoplasmic reticulum and the processing of proteins. Additionally, the abnormal expression of GPRC5 C, DKK4, and UBE2 C was identified in top 15 DEPs. After constructing the protein interaction network, 20 Hub proteins including HNRNPA2 B1, HNRNPL, RPS15 A, and RPS25 were screened from the HBE group and the c-fos silenced HBE group.Conclusion c-fos gene affected the expression of cancer-related proteins. Our results provided a scientific basis for further study of PM2.5-induced carcinogenesis mechanism. | CAI Ying ZHENG Kai LI Run Bing YU Shu Yuan LIU Ning JI Jia Jia YANG Chen WU De Sheng QIN Shuang Jian LI Bo Ru ZHANG Zhao Hui XU Xin Yun | 2020 | Biomedical and Environmental Sciences2020，33，9： | 0 |
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