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| 1 | Response of soil CO_2 efflux to precipitation manipulation in a semiarid grassland显示文摘Soil CO_2efflux(SCE) is an important component of ecosystem CO_2 exchange and is largely temperature and moisture dependent, providing feedback between C cycling and the climate system. We used a precipitation manipulation experiment to examine the effects of precipitation treatment on SCE and its dependences on soil temperature and moisture in a semiarid grassland. Precipitation manipulation included ambient precipitation, decreased precipitation(- 43%), or increased precipitation(+ 17%). The SCE was measured from July2013 to December 2014, and CO_2 emission during the experimental period was assessed.The response curves of SCE to soil temperature and moisture were analyzed to determine whether the dependence of SCE on soil temperature or moisture varied with precipitation manipulation. The SCE significantly varied seasonally but was not affected by precipitation treatments regardless of season. Increasing precipitation resulted in an upward shift of SCE–temperature response curves and rightward shift of SCE–moisture response curves,while decreasing precipitation resulted in opposite shifts of such response curves. These shifts in the SCE response curves suggested that increasing precipitation strengthened the dependence of SCE on temperature or moisture, and decreasing precipitation weakened such dependences. Such shifts affected the predictions in soil CO_2 emissions for different precipitation treatments. When considering such shifts, decreasing or increasing precipitation resulted in 43 or 75% less change, respectively, in CO_2 emission compared with changes in emissions predicted without considering such shifts. Furthermore, the effects of shifts in SCE response curves on CO_2 emission prediction were greater during the growing than the non-growing season. | Xiaorong Wei Yanjiang Zhang Jian Liu Hailong Gao Jun Fan Xiaoxu Jia Jimin Cheng Mingan Shao Xingchang Zhang | 2016 | Journal of Environmental Sciences2016,28,7: | 2 |
| 2 | Medical Additive Manufacturing: From a Frontier Technology to the Research and Development of Products显示文摘1.Research and development(R&D)and the challenges of raw materials for medical additive manufacturing Raw materials for medical additive manufacturing have a wide range of commonalities that are also seen in many other fields,making them an important basis in the field of three-dimensional(3D)printing.Problems and challenges related to material types,powder properties,formability,viscoelasticity,and so forth also share common features.For example,many metal materials are used in the field of aviation,while metals,polymers,and inorganic materials are used in the field of biomedicine.The most widely used materials in biomedicine are biocompatible.Various homogeneous and non-homogeneous composites are also available for 3D printing,and impose an additional challenge in additive manufacturing;the use of heterogeneous composites in 3D printing is particularly challenging. | Guixing Qiu Wenjiang Ding Wei Tian Ling Qin Yu Zhao Lianmeng Zhang Jian Lu Daijie Chen Guangyi Yuan Chengtie Wu Bingheng Lu Ruxu Du Jimin Chen Mo Elbestawi Zhongwei Gu Dichen Li Wei Sun Yuanjin Zhao Jie He Dadi Jin Bin Liu Kai Zhang Jianmo Li Kam WLeong Dewei Zhao Dingjun Hao Yingfang Ao Xuliang Deng Huilin Yang ShaoKeh Hsu Yingqi Chen Long Li Jianping Fan Guohui Nie Yun Chen Hui Zeng Wei Chen Yuxiao Lai | 2020 | Engineering2020,6,11: | 1 |
| 3 | Synaptobrevin-2 facilitates the trafficking and function of atrial SK2 channel显示文摘Dear Editor,Small conductance Ca2+-activated potassium (SK) channels are widely expressed in various tissues and play a unique role in regulating cell function by integrating cytosolic Ca2+ levels and membrane potential (Adelman et al., 2012). Xu et al. first identified SK channels in the heart and found that SK channels, particularly the SK2 channel, are preferentially expressed in human and mouse atrial myocytes but not in ventricular myocytes (Xu et al., 2003). This suggests that the | Tao Li Xuehui Fan Yiyan Yu Linlin Chen Wenjun Huang Yan Yang Jimin Cao Xiaorong Zeng Xiaoqiu Tan | 2018 | Science China(Life Sciences)2018,61,5: | 1 |
| 4 | Existence of periodic solutions in predator-prey and competition dynamic system显示文摘 | Martin Bohner Fan Meng Zhang Jimin | 2006 | Nonlinear Analysis: Real world Applications2006,7,: | 1 |
| 5 | Exsistence of periodic solutions in predator-prey and competition dynamic systems显示文摘 | Martin Boher Meng Fan Jimin Zhang | | 0,,: | 1 |
| 6 | Existence of periodic solutions in predator prey and competition dynamic systems显示文摘 | Martin Bohner Meng Fan Jimin Zhang | 2006 | Nonlinear Analysis: Real World Applications2006,7,: | 1 |
| 7 | Optimal de- sign and preparation of titania-supported CoPc using sol- gel for the photo-reduction of C02 显示文摘 | Zhao Zhihuan Fan Jimin Liu Shaohua | 2009 | Chemical Engi- neering Journal2009,151,: | 1 |
| 8 | Photo-cata- lytic reduction of carbon dioxide with in-situ synthesis CoPc/TiO2 under visible light irradiation 显示文摘 | Zhao Zhihuan Fan Jimin Xie Mingming | 2009 | Journal of cleaner production2009,17,: | 1 |
| 9 | Existence and roughness of exponential dichotomies of linear dynamic equations on time scales显示文摘 | ZHANG Jimin FAN Meng ZHU Huaping | 2010 | Computers and Mathematics with Applications2010,59,8: | 1 |
| 10 | Recent progress on mixed-anion type visible-light induced photocatalysts显示文摘Environmentally friendly soft chemical processes, including solvothermal/hydrothermal process and mechanochemical process,for the synthesis of mixed anion type visible-lightinduced photocatalysts are introduced in this review paper. Titania and strontium titanate based anion doped photocatalysts can be effectively prepared at such low-temperature as below 200 ℃. Especially,the mechanochemical process is a useful method for the synthesis of various mixed ions doping functional materials at low temperatures. The mixed anion type photocatalytic compounds consisted of N/O, N/F/O, S/O, N/C/O, show excellent visible light absorption ability and photocatalytic activities, indicating the potential applications in environmental purifications. Full-spectra active long wavelength light induced photocatalyst, full-time active photocatalyst system and infrared radiation(IR) shielding multifunctional photocatalysts will be introduced also. | ZHAO ZhiHuan FAN JiMin CHANG HongHong ASAKURA Yusuke YIN Shu | 2017 | Science China(Technological Sciences)2017,60,10: | 1 |
| 11 | Existence of periodic solutions in predator–prey and competition dynamic systems显示文摘 | Martin Bohner Meng Fan Jimin Zhang | 2005 | Nonlinear Analysis: Real World Applications2005,,5: | 1 |
| 12 | Existence of periodic solutions in predator-prey and competition dynamic systems显示文摘 | BOHNER M FAN M ZHANG JIMIN | 2006 | Nonlinear Analysis : Real World Applications2006,7,: | 1 |
| 13 | Existence of periodic solutions in predator–prey and competition dynamic systems显示文摘 | Martin Bohner Meng Fan Jimin Zhang | 2005 | Nonlinear Analysis: Real World Applications2005,,5: | 1 |
| 14 | Microdynamics study on reaction of atom H and radical NH(X^3Σ)显示文摘The dynamics of the H + NH→N + H2 reaction has been investigated by means of the 3-atom model quasiclassical trajectory approach. The LEPS potential energy surface is employed in the study, which is obtained from the ab initio results and has an early saddle point in the minimum energy path. The results indicate that the reaction product H2 is mainly scattered backward,and the reaction is found to occur via a direct channel. The product H2 is in a cold excitation of rotational state, but has a hot vibrational excitation. Based on the potential surface and the trajectory analysis, the reaction mechanism has been explained successfully. | XU Lijin, YAN Jimin and KONG Fan’aoState Key Laboratory of Molecular Reaction Dynamics , Institute of Chemistry, Chinese Academy of Sciences , Beijing 100080, China Corresponding author | 1999 | Chinese Science Bulletin1999,44,11: | 0 |
| 15 | Functional Recovery with Electro-Acupuncture Stimulation in an Mecp2-Knockout Rat Model of Rett Syndrome显示文摘Rett syndrome is a progressive neurodevelopmental disorder that lacks effective treatments.Although deep-brain stimulation can alleviate some symptoms in Rett model mice,this interventional manipula-tion requires deliberate surgical operations.Here,we report that electro-acupuncture stimulation(EAS)can ameliorate symptoms of an Mecp2-knockout rat model of Rett syndrome from the remote acupoints Baihui(GV 20),Yongquan(KI 1),and Shenmen(HT 7).We find that EAS not only prolongs the survival time of Rett rats,but also improves their behavior ability,including locomotion,motor coordination,and social interaction.Neural activation was observed in the substantia nigra of the midbrain,corpus striatum,and cerebral cortex of wild-type and Rett model rats,as reflected by the increased expression of the c-Fos protein.Hence,EAS provides a potential promising therapeutic tool for treating neurodevel-opmental diseases. | Yanhong Sun Zhifang Chen Yi Xu Yuefang Zhang Zhilei Ge Chenglie Lin Yi Zhou Fangfei Zhao Meiling Yan Xinyi Liu Ying Zhu Jimin Gao Hongyi Li Lihua Wang Jun Hu Zilong Qiu Chunhai Fan | 2022 | Engineering2022,8,5: | 0 |
| 16 | Pivotal role of cytosolic phospholipase PLA2G4A in the pathogenesis of FLT3-ITD-mutated acute myeloid leukemia显示文摘Internal tandem duplication of FMs-like tyrosine kinase 3(FLT3-ITD)is one of the most common genetic alterations in human acute myeloid leukemia(AML)and confers a poor prognosis for the disease.1 Though several FLT3 inhibitors have been approved in AML,their clinical benefits are still unsatisfactory due to primary refractory and drug resistance.Therefore,it may be crucial to develop novel therapeutics forFLT3-ITD+AML. | Wen-Jing Lai Fan Chen Lingling Shu Xin-Ming Yang Jimin Yuan Jing-Bo Xu Anskar Yu-Hung Leung BaiLiang He | 2023 | Genes & Diseases2023,10,1: | 0 |