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| 1 | Towards modeling popularity of microblogs显示文摘 | Haixin MA Weining QIAN Fan XIA Xiaofeng HE Jun XU Aoying ZHOU | 2013 | Frontiers of Computer Science2013，7，2： | 8 |
| 2 | TRDMT1 exhibited protective effects against LPS-induced inflammation in rats through TLR4-NF-κB/MAPK-TNF-αpathway显示文摘Background:Inflammation is a complex physiological and pathological process.Although many types of inflammation are well characterized,their physiological func-tions are largely unknown.tRNA aspartic acid methyltransferase 1(TRDMT1)has been implicated as a stress-related protein,but its intrinsic biological role is unclear.Methods:We constructed a Trdmt1 knockout rat and adopted the LPS-induced sepsis model.Survival curve,histopathological examination,expression of inflammatory fac-tors,and protein level of TLR4 pathway were analyzed.Results:Trdmt1 deletion had no obvious impact on development and growth.Trdmt1 de-letion slightly increased the mortality during aging.Our data showed that Trdmt1 strongly responded in LPS-treated rats,and Trdmt1 knockout rats were vulnerable to LPS treat-ment with declined survival rate.We also observed more aggravated tissue damage and more cumulative functional cell degeneration in LPS-treated knockout rats compared with control rats.Further studies showed upregulated TNF-αlevel in liver,spleen,lung,and serum tissues,which may be explained by enhanced p65 and p38 phosphorylation.Conclusions:Our data demonstrated that Trdmt1 plays a protective role in inflamma-tion by regulating the TLR4-NF-κB/MAPK-TNF-αpathway.This work provides useful information to understand the TRDMT1 function in inflammation. | Zhengguang Li Xiaolong Qi Xu Zhang Lei Yu Lijuan Gao Weining Kong Wei Chen Wei Dong Lijun Luo Dan Lu Lianfeng Zhang Yuanwu Ma | 2022 | Animal Models and Experimental Medicine2022，5，2： | 5 |
| 3 | Preparation of electrolyte membranes for micro tubular solid oxide fuel cells显示文摘Yttria-stabilized zirconia (YSZ) micro tubular electrolyte membranes for solid oxide fuel cells (SOFCs) were prepared via the combined wet phase inversion and sintering technique. The as-derived YSZ mi- cro tubes consist of a thin dense skin layer and a thick porous layer that can serve as the electrode of fuel cells. The dense and the porous electrolyte layers have the thickness of 3-5 μm and 70-90 μm, respectively, while the inner surface porosity of the porous layer is higher than 28.1%. The two layers are perfectly integrated together to preclude the crack or flake of electrolyte film from the electrode. The presented method possesses distinct advantages such as technological simplicity, low cost and high reliability, and thus provides a new route for the preparation of micro tubular SOFCs. | TAN XiaoYao YIN WeiNing MENG Bo MENG XiuXia YANG NaiTao MA ZiFeng | 2008 | Science China Chemistry2008，51，9： | 2 |
| 4 | Dynamic response analysis of train-induced vibration impact on the Probhutaratna pagoda in Beijing显示文摘Train-induced vibration exhibits a potential dynamic impact on historic buildings and especially on those with high historical and cultural value.Under the long-term reciprocating load of train vibrations,structural fatigue damage can occur,and thus,a significant problem involves effectively evaluating and mitigating vibration impact on historic buildings while developing a rail transit system.In the present study,train-induced vibration impact and dynamic behavior of Probhutaratna pagoda in the suburb of Beijing,which has a history of approximately 1000 years,was investigated.To examine the dynamic behavior of the Probhutaratna pagoda and determine the weakest position in its architectural damage under train loads,its dynamic characteristics were measured.The free vibration modes were identified based on the dynamic measurement results.Subsequently,a finite element(FE)model of the Probhutaratna pagoda was constructed and the models and train-induced structural responses were compared with measured results.Finally,the structural dynamic responses to moving train loads were analyzed in detail.The results indicate the following conclusions.(1)The dominant frequency of the ambient vibration is below 4 Hz,and the dominant frequency of the train-induced vibration is between 8 and 16 Hz.(2)The first,second,and third order natural frequencies are 1,3.25,and 6 Hz,respectively,in the west-east direction,and are 1,3.25,and 6.25 Hz,respectively,in the north-south direction.(3)The two weakest locations(A and B)of the Probhutaratna pagoda are observed at the spire bottom and west gate of the first floor.At location A,the maximum principal stress reached 243.6 N/m^2 and the corresponding maximum tensile strain reached 3.74×10^-7. | Li Minghang Ma Meng Cao Zhonglei Xia Qian Liu Weining | 2021 | Earthquake Engineering and Engineering Vibration2021，20，1： | 2 |
| 5 | Non-gridded library: a new approach for BAC (bacterial artificial chromosome) exploitation in hexaploid wheat (Triticum aestivum)显示文摘 | MA ZHIYING SONG WEINING PETER J SHARP | 2000 | Nucleic Acids Research2000，28，24： | 1 |
| 6 | Vapor phase growth of two-dimensional PdSe2 nanosheets for high-photoresponsivity near-infrared photodetectors显示文摘Palladium diselenide(PdSe2),a stable layered material with pentagonal structure,has attracted extensive interest due to its excellent electrical and optoelectronic performance.Here,we report a reliable process to synthesize PdSe2 via chemical vapor deposition(CVD)method.Through systematic regulation of temperature in the growth process,we can tune the thickness,size,nucleation density and morphology of PdSe2 nanosheets.Field-effect transistors based on PdSe2 nanosheets exhibit n-type behavior and present a high electron mobility of 105 cm^2·V^−1·s^−1.The electrical property of the devices after 6 months keeping in the air show little change,implying outstanding air-stability of PdSe2.In addition,PdSe2 near-infrared photodetector shows a photoresponsivity of 660 A·W^−1 under 914 nm laser.These performances are better than those of most CVD-grown 2D materials,making ultrathin PdSe2 a highly qualified candidate material for next-generation optoelectronic applications. | Weiting Xu Jiayang Jiang Huifang Ma Zhengwei Zhang Jia Li Bei Zhao Ruixia Wu Xiangdong Yang Hongmei Zhang Bailing Li Weining Shu Zucheng Zhang Bo Li Yuan Liu Lei Liao Xidong Duan | 2020 | Nano Research2020，13，8： | 1 |
| 7 | Micromanagers of malignancy:role of microRNAs in regulating metastasis显示文摘 | Ma L Wein berg RA | 2008 | Trends Genet2008，24，9： | 1 |
| 8 | Non-gridded library: a new approach for BAC(bacterial artificial chromosome) exploitation in hexaploid wheat (Triticum aestivum)显示文摘 | MA Zhiying Song Weining Peter J | 2000 | Nucleic Acids Research2000，28，24： | 1 |
| 9 | Metro Train-Induced Vibrations on Historic Buildings in Chengdu,China显示文摘 | MA Meng MARKINE Valeri LIU Weining | | 0，，： | 1 |
| 10 | Joint optimization of inspection-based and age-based preventive maintenance and spare ordering policies for single-unit systems显示文摘This paper presents a joint optimization policy of preventive maintenance(PM)and spare ordering for single-unit systems,which deteriorate subject to the delay-time concept with three deterioration stages.PM activities that combine a non-periodic inspection scheme with age-replacement are implemented.When the system is detected to be in the minor defective stage by an inspection for the first time,place an order and shorten the inspection interval.If the system has deteriorated to a severe defective stage,it is either repaired imperfectly or replaced by a new spare.However,an immediate replacement is required once the system fails,the maximal number of imperfect maintenance(IPM)is satisfied or its age reaches to a pre-specified threshold.In consideration of the spare’s availability as needed,there are three types of decisions,i.e.,an immediate or a delayed replacement by a regular ordered spare,an immediate replacement by an expedited ordered spare with a relative higher cost.Then,some mutually independent and exclusive renewal events at the end of a renewal cycle are discussed,and the optimization model of such a joint policy is further developed by minimizing the long-run expected cost rate to find the optimal inspection and age-replacement intervals,and the maximum number of IPM.A Monte-Carlo based integration method is also designed to solve the proposed model.Finally,a numerical example is given to illustrate the proposed joint optimization policy and the performance of the Monte-Carlo based integration method. | MA Weining ZHAO Fei LI Xin HU Qiwei SHANG Bingcong | 2022 | Journal of Systems Engineering and Electronics2022，33，5： | 1 |
| 11 | Non-gridded library: A new approach for BAC(bacterial artificial chromosome) ex- ploitation in hexaploid wheat( Triticum aestivum )显示文摘 | Ma Z Weining S Sharp P J | 2000 | Nucleic Acids Research2000，28，24： | 1 |
| 12 | Non-gridded library:a new approach for BAC(bacterial artficial chromosome) exploitation in hexaploid wheat(Triticum aestivum)显示文摘 | Zhiying Ma Song Weining Peter J Sharp | 2000 | Nucleic Acids Research2000，28，24： | 1 |
| 13 | Space Life Science of China显示文摘With the human space exploration activities, space life science is an emerging interdiscipline,which covers a wide range of researches. Based on our country's manned space station and recoverable satellite science experimental platform, the development of space life science research is very important to acquire new knowledge or new technological innovation, to give further services to the human space exploration activities,to improve the national economic and social development. Both ground-based and flight applied studies were continuously performed in the previous 2 years. Here, we review and summarize the researches on space life sciences contributed by Chinese scientists. | MA Hong REN Hao LI Xiaoqiong YANG Chunhua CHEN Yu WANG Rui YING Zhang WANG Changyong ZHOU Jin LI Hong JIANG Xiaoxia ZHANG Fengzhi HAO Tong ZHU Huimin DONG Xiaohui ZHENG Huiqiong WANG Lihua SUN Weining TONG Guanghui ZHENG Weibo ZHANG Tao LONG Mian LIU Hong ZHUANG Fengyuan DENG Yulin | 2018 | 空间科学学报2018，38，5： | 0 |
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