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| 1 | An infectious disease of ducks caused by a newly emerged Tembusu virus strain in mainland China显示文摘 | Pixi Yan Youshu Zhao Xu Zhang Dawei Xu Xiaoguang Dai Qiaoyang Teng Liping Yan Jiewen Zhou Xiwen Ji Shumei Zhang Guangqing Liu Yanjun Zhou Yoshihiro Kawaoka Guangzhi Tong Zejun Li | 2011 | Virology2011，，1： | 5 |
| 2 | Ultrathin zinc selenide nanosheet-based intercalation hybrid coupled with CdSe quantum dots showing enhanced photocatalytic CO_(2) reduction显示文摘Fabrication of well-designed heterojunctions is an extraordinarily attractive pathway for boosting the photocatalytic activity toward CO_(2) photoreduction.Herein,a novel kind of na nosheet-based intercalation hybrid coupled with CdSe quantum dots(QDs) was successfully fabricated by a facile solvothermal method and served as photocatalyst for full-spectrum-light-driven CO_(2) reduction.Ultra-small CdSe QDs were rationally in-situ introduced and coupled with lamellar ZnSe-intercalation hybrid nanosheet,resulting in the formation of CdSe Q.Ds/ZnSe hybrid heterojunction.Significantly,the concentration of Cd^(2+) could change directly the crystallinity and micromorphology of ZnSe intercalation hybrid,which in turn would impact on the photocatalysis activity.The optimized CdSe QDs/ZnSe hybrid-5 composite demonstrated a considerable CO yield rate of the 25.6 μmol g^(-1) h^(-1) without any additional cocatalysts or sacrificial agents assisting,making it one of the best reported performance toward CO_(2) photoreduction under full-spectrum light.The elevated CO_(2) photoreduction activity could be attributed to the special surface heterojunction,leading to improving the ability of light absorption and promoting the separation/transfer of photogenerated carriers.This present study developed a new strategy for designing inorganic-organic heterojunctions with enhanced photocatalyst for CO_(2) photoreduction and provided an available way to simultaneously mitigate the greenhouse effect and alleviate energy shortage pressure. | Zejun Zhao Zailun Liu Zhixiao Zhu Fang Wang Fei Teng Wenjun Jiang Yong Yang | 2021 | Chinese Chemical Letters2021，32，8： | 2 |
| 3 | Microstructure evolution and mechanical properties of Al2O3sf/AZ91D magnesium matrix composites fabricated by squeeze casting显示文摘 | Zude Zhao Qiang Chen Zejun Tang Yanbin Wang Haiqing Ning | 2010 | Journal of Materials Science2010，，13： | 1 |
| 4 | Ecological scale and seasonal heterogeneity in the spatial behaviors of giant pandas显示文摘We report on the first study to track the spatial behaviors of wild giant pandas(Ailuropoda melanoleuca)using high-resolution global positioning system(GPS)telemetry.Between 2008 and 2009,4 pandas(2 male and 2 fe-male)were tracked in Foping Reserve,China for an average of 305 days(±54.8 SE).Panda home ranges were larger than those of previous very high frequency tracking studies,with a bimodal distribution of space-use and distinct winter and summer centers of activity.Home range sizes were larger in winter than in summer,although there was considerable individual variability.All tracked pandas exhibited individualistic,unoriented and multi-phasic movement paths,with a high level of tortuosity within seasonal core habitats and directed,linear,large-scale movements between habitats.Pandas moved from low elevation winter habitats to high elevation(>2000 m)summer habitats in May,when temperatures averaged 17.5°C(±0.3 SE),and these large-scale movements took<1 month to complete.The peak in panda mean elevation occurred in Jul,after which they began slow,large-scale movements back to winter habitats that were completed in Nov.An adult female panda made 2 long-distance movements during the mating season.Pandas remain close to rivers and streams during winter,possi-bly reflecting the elevated water requirements to digest their high-fiber food.Panda movement path tortuosity and first-passage-time as a function of spatial scale indicated a mean peak in habitat search effort and patch use of approximately 700 m.Despite a high degree of spatial overlap between panda home ranges,particularly in winter,we detected neither avoidance nor attraction behavior between conspecifics. | Zejun ZHANG James K.SHEPPARD Ronald R.SWAISGOOD Guan WANG Yonggang NIE Wei WEI Naxun ZHAO Fuwen WEI | 2014 | Integrative Zoology2014，9，1： | 1 |
| 5 | Microstructural evolution and tensile mechanical properties of AM60B magnesium alloy prepared by the SIMA route显示文摘 | Zude Zhao Qiang Chen Zejun Tang Chuankai Hu | 2010 | Journal of Alloys and Compounds2010，，1： | 1 |
| 6 | 大熊猫保护区的生态系统服务价值显示文摘文章简介全球生态系统服务价值估计每年为125万亿美元,相似的国家和区域层面的评估也显示生态系统服务价值足以支撑我们的生活。所有的生态系统服务价值评估都肯定了生物多样性的重要作用. | 魏辅文 Robert Costanza Qiang Dai Natalie Stoeckl Xiaodong Gu Stephen Farber Yonggang Nie Ida Kubiszewski Yibo Hu Ronald Swaisgood Xuyu Yang Michael Bruford Youping Chen Alexey Voinov Dunwu Qi Megan Owen Li Yan Daniel C.Kenny Zejun Zhang Rong Hou Shiwei Jiang Hongbo Liu Xiangjiang Zhan Li Zhang Biao Yang Lianjun Zhao Xiaoguang Zheng Wenliang Zhou Yali Wen Heran Gao Wen Zhang | 2019 | 科学新闻2019，0，2： | 1 |
| 7 | A culture-free method for detection of Vibrio vulnif icus from coastal seawater based on loop-mediated isothermal amplification targeting vcgC gene显示文摘Vibrio vulnificus is an opportunistic pathogen widely distributed in estuarine and coastal seawaters.In this study,a culture-free method was developed to rapid detection of V.vulnificus in all seasons,based on loop-mediated isothermal amplification(LAMP) targeting virulent-correlated gene(vcg).The new assay method allows differentiation between the virulent and non-virulent strain of V.vulnificus accurately.This method also allows effective detection of the pathogeny in winter when the bacterium lives in the viable but non-culturable(VBNC) state.A total of 30 costal seawater samples collected in all seasons were used for the evaluation of this method.The results show that the method is sensitive,accurate and convenient. | LI Yongjun ZHENG Zejun ZHAO Yulong WEI Xiaona ZHU Lin HUANG Xitai | 2010 | Acta Oceanologica Sinica2010，29，2： | 1 |
| 8 | Microstructure evolution and mechanical properties of Al2O3sf/AZ91D magnesium matrix composites fabricated by squeeze casting显示文摘 | Zude Zhao Qiang Chen Zejun Tang Yanbin Wang Haiqing Ning | 2010 | Journal of Materials Science2010，，13： | 1 |
| 9 | Microstructure evolution and mechanical properties of Al2O3sf/AZ91D magnesium matrix composites fabricated by squeeze casting显示文摘 | Zude Zhao Qiang Chen Zejun Tang Yanbin Wang Haiqing Ning | 2010 | Journal of Materials Science2010，，13： | 1 |
| 10 | Microstructural evolution and tensile mechanical properties of AM60B magnesium alloy prepared by the SIMA route显示文摘 | Zude Zhao Qiang Chen Zejun Tang Chuankai Hu | 2010 | Journal of Alloys and Compounds2010，，1： | 1 |
| 11 | Inhibitory effects of HS014 on glutamate release in astrocytes chronically treated with morphine显示文摘Previous studies have confirmed that the number of glial fibrillary acidic protein-positive cells significantly increases during morphine tolerance.However,morphine tolerance is reversed with melanocortin receptor antagonists,and analgesic action is enhanced accordingly.However,these mechanisms remain unclear.In the present study,following addition of morphine to Wistar rat spinal cord astrocytes,glutamate levels in the supernatant significantly increased(P < 0.05).At 30-120 minutes following addition of intervention agent to spinal cord astrocytes,naloxone significantly increased glutamate release in morphine-tolerant model cells(P < 0.05),while melanocortin receptor antagonist HS014 decreased glutamate release(P < 0.05).Additional naloxone and HS014 to astrocytes significantly decreased glutamate release compared with additional naloxone alone(P < 0.01).Results from the present study demonstrated that glutamate release was increased in spinal cord astrocytes co-cultured with morphine.Naloxone increased glutamate release,and HS014 reduced glutamate release. | Haichen Chu Zejun Niu Zhao Yang Xuefeng Zhang | 2010 | Neural Regeneration Research2010，5，19： | 1 |
| 12 | Effect of interplanetary shock on an ongoing substorm:Simultaneous satellite-ground auroral observations显示文摘Substorm processes have been studied in detail,and it is well known that interplanetary(IP)shock encountering the terrestrial magnetosphere causes global responses.However,how IP shock compression to the magnetosphere affects the development of an ongoing substorm remains uninvestigated.Herein,the simultaneous satellite and ground-based auroral evolutions associated with an IP shock impact on the magnetopause during an ongoing substorm on May 7th,2005,were examined.The IMAGE satellite over the Southern Hemisphere captured the global development substorm,which was initiated at 17:38:47 UT.The poleward branch of the nightside auroral oval was fortuitously monitored by an all-sky camera at the Zhongshan Station(-74.5°magnetic latitude,ZHO)in Antarctica.The satellite imager observed continuous brightening and broadening of the nightside auroral oval after the IP shock arrival.The simultaneous ground-based optical aurora measurement displayed the intensification and expansion of a preexisting auroral surge poleward of the aurora oval.The geomagnetic field variations and the instantly increased PC indices indicated an elevated merging rate and enhanced the convection-related DP-2 currents.Therefore,this IP shock transient impact did not significantly change the ongoing development of the substorm,although it meets the magnetospheric precondition hypothesis. | LIU JianJun CHEN XiangCai WANG ZhiQiang HU ZeJun ZHAO XingXin HU HongQiao HAN DeSheng LUI A.T.Y | 2023 | Science China(Technological Sciences)2023，66，3： | 1 |
| 13 | A new facile approach to N-alkylpyrroles from direct redox reaction of 4-hydroxy-L-proline with aldehydes显示文摘An unprecedented acetic acid-catalyzed efficient access to N-alkylpyrroles from reaction of 4-hydroxy-L-proline with a variety of aldehydes has been achieved in good to excellent yields under mild reaction conditions. | ZOU ZhiQin DENG ZeJun YU XinHong ZHANG ManMan ZHAO SiHan LUO Ting YIN Xin XU Hui WANG Wei | 2012 | 中国科学:化学2012，42，2： | 0 |
| 14 | EVALUATING QUINOA LODGING RISK AND YIELD UNDER DIFFERENT IRRIGATION THRESHOLDS, NITROGEN RATES AND PLANTING DENSITIES IN NORTH-WESTERN CHINA显示文摘Lodging is a major yield-limiting factor of quinoa production.In 2018 and 2019,the orthogonal field experiments were conducted to investigate the responses of quinoa lodging risk and yield to irrigation threshold(soil matric potential of−15,−25 and−55 kPa),nitrogen rate(80,160 and 240 kg·ha^(−1))and planting density(20,30 and 40 plants m^(−2)).Results showed that high irrigation thresholds and nitrogen rates significantly(P<0.05)increased plant height and fresh weight per plant,and high planting densities reduced stem diameter and strength,all of those led to significantly(P<0.05)high lodging risks.The−15 and−55 kPa treatments gave the lowest actual yield(P<0.05)in 2018 and 2019,respectively.Higher lodging rate with a nitrogen rate of 240 kg·ha^(−1) resulted in a lower actual yield than 80 and 160 kg·ha^(−1) in both years.Planting density of 30 plants m^(−2) gave a significantly(P<0.05)greater estimated yield than 20 plants m^(−2) and had a lower lodging rate than 40 plants m^(−2),resulting in the maximum actual yield among planting densities.In conclusion,a moderate irrigation threshold of−25 kPa,a nitrogen rate of 80−160 kg·ha^(−1) and an intermediate planting density of 30 plants m−2 were determined to be best for quinoa cultivation in North-western China.In addition,the lower-stem lodging index(quarter plant height)could evaluate lodging risk more accurately than middle-stem(half plant height)or upper-stem(three quarters plant height)lodging indexes. | Ning WANG Fengxin WANG Clinton C.SHOCK Lei GAO Chaobiao MENG Zejun HUANG Jianyu ZHAO | 2022 | Frontiers of Agricultural Science and Engineering2022，9，4： | 0 |
| 15 | Temporal and spatial stability of the EM/PM molecular subtypes in adult diffuse glioma显示文摘Detailed characterizations of genomic alterations have not identified subtype-specific vulnerabilities in adult gliomas. Mapping gliomas into developmental programs may uncover new vulnerabilities that are not strictly related to genomic alterations. After identifying conserved gene modules co-expressed with EGFR or PDGFRA (EM or PM), we recently proposed an EM/PM classification scheme for adult gliomas in a histological subtype- and grade-independent manner. By using cohorts of bulk samples, paired primary and recurrent samples, multi-region samples from the same glioma, single-cell RNA-seq samples, and clinical samples, we here demonstrate the temporal and spatial stability of the EM and PM subtypes. The EM and PM subtypes, which progress in a subtype-specific mode, are robustly maintained in paired longitudinal samples. Elevated activities of cell proliferation, genomic instability and microenvironment, rather than subtype switching, mark recurrent gliomas. Within individual gliomas, the EM/PM subtype was preserved across regions and single cells. Malignant cells in the EM and PM gliomas were correlated to neural stem cell and oligodendrocyte progenitor cell compartment, respectively. Thus, while genetic makeup may change during progression and/or within different tumor areas, adult gliomas evolve within a neurodevelopmental framework of the EM and PM molecular subtypes. The dysregulated developmental pathways embedded in these molecular subtypes may contain subtype-specific vulnerabilities. | Jing Feng Zheng Zhao Yanfei Wei Zhaoshi Bao Wei Zhang Fan Wu Guanzhang Li Zhiyan Sun Yanli Tan Jiuyi Li Yunqiu Zhang Zejun Duan Xueling Qi Kai Yu Zhengmin Cong Junjie Yang Yaxin Wang Yingyu Sun Fuchou Tang Xiaodong Su Chuan Fang Tao Jiang Xiaolong Fan | 2023 | Frontiers of Medicine2023，17，2： | 0 |
| 16 | A new facile approach to N-alkylpyrroles from direct redox reaction of 4-hydroxy-L-proline with aldehydes显示文摘An unprecedented acetic acid-catalyzed efficient access to N-alkylpyrroles from reaction of 4-hydroxy-L-proline with a variety of aldehydes has been achieved in good to excellent yields under mild reaction conditions. | ZOU ZhiQin DENG ZeJun YU XinHong ZHANG ManMan ZHAO SiHan LUO Ting YIN Xin XU HUi WANG Wei | 2012 | Science China Chemistry2012，55，1： | 0 |
| 17 | Modal analysis and pulse response of mobile hard disk head actuator arm assembly显示文摘Head actuator arm assembly (HAA) is the most important mechanical component of a mobile hard disk drive (HDD) and its shock dynamic response is a principal index of vibration resistance. In this paper,a finite element (FE) model is firstly developed in ANSYS of 2.5 inch (1 inch=25.4 mm) mobile hard disk. This model includes actuator arm,voice coil motor (VCM) and pivot bearing. The various step modal of HAA is calculated by FE model. Then the actuator arm vibration behavior is simulated with LS-DYNA procedure. The influence of pulse waveform,pulse amplitude and pulse width on the shock response of the relative displacement of the head actuator arm assembly is studied. | Yang Shuyi Liu Deshun Zhao Jiyun Wen Zejun | 2009 | Engineering Sciences2009，7，3： | 0 |
| 18 | Maternal-derived antibodies hinder the antibody response to H9N2 AIV inactivated vaccine in the field显示文摘The H9N2 subtype avian influenza virus(AIV)inactivated vaccine has been used extensively in poultry farms,but it often fails to stimulate a sufficiently high immune response in poultry in the field,although it works well in laboratory experiments;hence,the virus still causes economic damage every year and poses a potential threat to public health.Based on surveillance data collected in the field,we found that broilers with high levels of maternal-derived antibodies(MDAs)against H9N2 virus did not produce high levels of antibodies after vaccination with a commercial H9N2 inactivated vaccine.In contrast,specific pathogen-free(SPF)chickens without MDAs responded efficiently to that vaccination.When MDAs were mimicked by administering passively transferred antibodies(PTAs)into SPF chickens in the laboratory,similar results were observed:H9N2-specific PTAs inhibited humoral immunity against the H9N2 inactivated vaccine,suggesting that H9N2-specific MDAs might hinder the generation of antibodies when H9N2 inactivated vaccine was used.After challenge with homologous H9N2 virus,the virus was detected in oropharyngeal swabs of the vaccinated and unvaccinated chickens with PTAs but not in the vaccinated chickens without PTAs,indicating that H9N2-specific MDAs were indeed one of the reasons for H9N2 inactivated vaccine failure in the field.When different titers of PTAs were used to mimic MDAs in SPF chickens,high(HI=12 log2)and medium(HI=log 9 log2)titers of PTAs reduced the generation of H9N2-specific antibodies after the first vaccination,but a booster dose would induce a high and faster humoral immune response even of PTA interference.This study strongly suggested that high or medium titers of MDAs might explain H9N2 inactivated vaccine failure in the field. | Xue Pan Xin Su Pingyun Ding Jinhua Zhao Hongrui Cui Dawei Yan Qiaoyang Teng Xuesong Li Nancy Beerens Haitao Zhang Qinfang Liu Mart C.M.de Jong Zejun Li | 2022 | Animal Diseases2022，2，2： | 0 |
| 19 | Catalytically active atomically thin cuprate with periodic Cu single sites显示文摘Rational design and synthesis of catalytically active two-dimensional(2D)materials with an abundance of atomically precise active sites in their basal planes remains a great challenge.Here,we report a ligand exchange strategy to exfoliate bulk[Cu_(4)(OH)_(6)][O_(3)S(CH_(2))_4SO_(3)]cuprate crystals into atomically thin 2D cuprate layers([Cu_(2)(OH)_(3)]^(+)).The basal plane of 2D cuprate layers contains periodic arrays of accessible unsaturated Cu(Ⅱ)single sites(2D-CuSSs),which are found to promote efficient oxidative Chan-Lam coupling.Our me chanistic studies reveal that the reactions proceed via coordinatively unsaturated CuO_4(Ⅰ)single sites with the formation of Cu(Ⅰ)species in the rate-limiting step,as corroborated by both operando experimental and theoretical studies.The robust stability of 2D-CuSSs in both batch and continuous flow reactions,coupled with their recyclability and good performance in complex molecule derivatization,render 2D-CuSSs attractive catalyst candidates for broad utility in fine chemical synthesis. | Huimin Yang Shibo Xi Na Guo Mu Wang Lingmei Liu Pin Lyu Xiaolong Yu Jing Li Haomin Xu Xiao Hai Zejun Li Xinzhe Li Tao Sun Xiaoxu Zhao Yu Han Wei Yu Jie Wu Chun Zhang Honghan Fei Ming Joo Koh Jiong Lu | 2023 | National Science Review2023，10，1： | 0 |
| 20 | Novel 2D CaCl crystals with metallicity, room-temperature ferromagnetism, heterojunction, piezoelectricity-like property and monovalent calcium ions显示文摘Under ambient conditions,the only known valence state of calcium ions is+2,and the corresponding crystals with calcium ions are insulating and nonferromagnetic.Here,using cryo-electron microscopy,we report direct observation of two-dimensional(2D)CaCl crystals on reduced graphene oxide(rGO)membranes,in which the calcium ions are only monovalent(i.e.+1).Remarkably,metallic rather than insulating properties are displayed by those CaCl crystals.More interestingly,room-temperature ferromagnetism,graphene-CaCl heterojunction,coexistence of piezoelectricity-like property and metallicity,as well as the distinct hydrogen storage and release capability of the CaCl crystals in rGO membranes are experimentally demonstrated.We note that such CaCl crystals are obtained by simply incubating rGO membranes in salt solutions below the saturated concentration,under ambient conditions.Theoretical studies suggest that the formation of those abnormal crystals is attributed to the strong cation-πinteractions of the Ca cations with the aromatic rings in the graphene surfaces.The findings highlight the realistic potential applications of such abnormal CaCl material with unusual electronic properties in designing novel transistors and magnetic devices,hydrogen storage,catalyzers,high-performance conducting electrodes and sensors,with a size down to atomic scale. | Lei Zhang Guosheng Shi Bingquan Peng Pengfei Gao Liang Chen Ni Zhong Liuhua Mu Lijuan Zhang Peng Zhang Lu Gou Yimin Zhao Shanshan Liang Jie Jiang Zejun Zhang Hongtao Ren Xiaoling Lei Ruobing Yi Yinwei Qiu Yufeng Zhang Xing Liu Minghong Wu Long Yan Chungang Duan Shengli Zhang Haiping Fang | 2021 | National Science Review2021，8，7： | 0 |
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