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| 1 | Prevalence of Autism Spectrum Disorder in China:A Nationwide Multi-center Population-based Study Among Children Aged 6 to 12 Years显示文摘This study aimed to obtain the first national estimate of the prevalence of autism spectrum disorder(ASD) in Chinese children.We targeted the population of 6 to 12-year-old children for this prevalence study by multistage convenient cluster sampling.The Modified Chinese Autism Spectrum Rating Scale was used for the screening process.Of the target population of 142,086 children,88.5%(n=125,806) participated in the study.A total of 363 children were confirmed as having ASD.The observed ASD prevalence rate was 0.29%(95% CI:0.26%-0.32%) for the overall population.After adjustment for response rates,the estimated number of ASD cases was867 in the target population sample,thereby achieving an estimated prevalence of 0.70%(95% CI:0.64%-0.74%).The prevalence was significantly higher in boys than in girls(0.95%;95% CI:0.87%-1.02% versus 0.30%;95%CI:0.26%-0.34%;P <0.001).Of the 363 confirmed ASD cases,43.3% were newly diagnosed,and most of those(90.4%) were attending regular schools,and 68.8% of the children with ASD had at least one neuropsychiatric comorbidity.Our findings provide reliable data on the estimated ASD prevalence and comorbidities in Chinese children. | Hao Zhou Xiu Xu Weili Yan Xiaobing Zou Lijie Wu Xuerong Luo Tingyu Li Yi Huang Hongyan Guan Xiang Chen Meng Mao Kun Xia Lan Zhang Erzhen Li Xiaoling Ge Lili Zhang Chunpei Li Xudong Zhang Yuanfeng Zhou Ding Ding Andy Shih Eric Fombonne Yi Zheng Jisheng Han Zhongsheng Sun Yong-hui Jiang Yi Wang LATENT-NHC Study Team | 2020 | Neuroscience Bulletin2020,36,9: | 158 |
| 2 | 广蓄电站水工高压隧洞设计施工的若干问题显示文摘本文根据广州抽水蓄能电站建成的高水头、大直径水工隧洞的工程实践,回顾总结设计施工的几个问题,如设计准则、衬砌〈限裂〉设计、外水压力、钢筋混凝土衬砌岔管、斜井衬砌滑模施工、衬砌分缝和止水、引水系统充水和放空操作等。 | Ye Jisheng (Guangdong Pumped Storage JVC\ Guangzhou\ 510600) | 1998 | 水力发电学报1998,17,2: | 30 |
| 3 | Geophysical survey and geodynamic study of crust and upper mantle in the Qinghai-Tibet Plateau显示文摘 | Rui Gao Zhanwu Lu Qiusheng Li Ye Guan Jisheng Zhang Rizheng He Liyan Huang | 2005 | Episodes2005,28,4: | 26 |
| 4 | Delivery of dsRNA for RNAi in insects: an overview and future directions显示文摘抽象 RNA 干扰(RNAi ) 指外长的双 stranded RNA (dsRNA ) silencing 的过程互补内长的送信人 RNA。RNAi 广泛地在昆虫学的研究被使用了因为主要因为它的高特性,在为基于 RNAi 的害虫控制的许多昆虫和它的潜力的功能的 genomics 逐渐地被强调了。这评论集中于介绍 dsRNA 进昆虫房间或昆虫身体导致有效 RNAi 的途径。三个很普通的交货方法,也就是 microinjection,摄取,并且浸泡,在细节和他们的优点被说明,限制为可行 RNAi 研究的目的被总结。在这评论,我们简短也在昆虫学介绍二可能的 dsRNA 举起机械,另外的 dsRNA 交货方法和 RNAi 的历史。在 RNAi 研究影响象 transfection 试剂, dsRNA 区域的选择,长度,和 dsRNA 的稳定性那样的 RNAi 的特性和效率的因素为进一步的研究被讨论。 | Na yu Olivier Christiaens Jisheng Liu Jinzhi Niu Kaat Cappelle Silvia Caccia Hanneke Huvenne Guy Smagghe | 2013 | Insect Science2013,20,1: | 15 |
| 5 | Inherent mechanism of breakdown in laminar-turbulent transition of plane channel flows显示文摘Laminar-turbulent transition is an old yet unsolved problem. Notwithstanding the great effort made, there is an important question that seems not to have been addressed yet, that is, what is the inherent mechanism of breakdown that eventually leads to transition? The conventional idea is that the transition starts from the amplification of disturbances, and when the disturbances become larger, higher harmonics will be generated due to nonlinear effect, making the flow more and more complicated, and finally turbulent. Though the scenario seems clear, yet there is a missing link, that is, what happens in the breakdown process. Here we show by analyzing the results from direct numerical simulations that the change of stability characteristics of the mean flow profile plays a key role in the breakdown process. | LUO Jisheng, WANG Xinjun & ZHOU Heng Department of Mechanics, Tianjin University Liu-Hui Center of Mathematics, Nankai and Tianjin University, Tianjin 300071, China | 2005 | Science China(Physics,Mechanics & Astronomy)2005,48,2: | 14 |
| 6 | Hydrogen Sulfide Positively Regulates Abscisic Acid Signaling through Persulf idation of SnRK2.6 in Guard Cells显示文摘The phytohormone abscisic acid(ABA)plays pivotal roles in triggering stomatal closure and facilitating adaptation of plants to drought stress.Hydrogen sulfide(H2S),a small signaling gas molecule,is involved in ABA-dependent stomatal closure.However,how H2S regulates ABA signaling remains largely unclear.Here,we show that ABA induces the production of H2S catalyzed by L-CYSTEINE DESULFHYDRASE1(DES1)in guard cells,and H2S in turn positively regulates ABA signaling through persulfidation of Open Stomata 1(OST1)/SNF1-RELATED PROTEIN KINASE2.6(SnRK2.6).Two cysteine(Cys)sites,Cys131 and Cys137,which are exposed on the surface of SnRK2.6 and close to the activation loop,were identified to be persulfidated,which promotes the activity of SnRK2.6 and its interaction with ABA response element-binding factor 2(ABF2),a transcription factor acting downstream of ABA signaling.When Cys131,Cys137,or both residues in SnRK2.6 were substituted with serine(S),H2S_induced SnRK2_6 activity and SnRK2.6-ABF2 interaction were partially(SnRK2.6c131s and SnRK2.6c137S)or completely(SnRK2.6c131sc137S)compromised.Introduction of SnRK2.6c131s,SnRK2.6c137S,or SnRK2.6c131sc137S into the ost1-3 mutant could not rescue the mutant phenotype:less sensitivity to ABA-and H2S-induced stomatal closure and Ca2+influx as well as increased water loss and decreased drought tolerance.Taken together,our study reveals a novel post-translational regulatory mechanism of ABA signaling whereby H2S persulfidates SnRK2.6 to promote ABA signaling and ABA-induced stomatal closure. | Sisi Chen Honglei Jia Xiaofeng Wang Cong Shi Xiao Wang Peiyun Ma Juan Wang Meijuan Ren Jisheng Li | 2020 | Molecular Plant2020,13,5: | 13 |
| 7 | ON SOME KEY SEDIMENTATION PROBLEMS OF THREE GORGES PROJECT (TGP)显示文摘This article addresses the problems of maintaining a useful life for the reservoir. flood stages to be anticipated at Chongqing, sedimentation in its region of fluctuating backwater. deposition of sediment in the vicinity of the dam and assessment of any possible impacts of the project on the estuary of the Yangtze River. | Lin Bingnan Dou Guoren Xie Jianheng Dai Dingzhong Chen Jisheng Tang Richang and Zhang Ren (Members of the Sedimentation Specialist Group. for the feasibility study of TGP.) | 1989 | International Journal of Sediment Research1989,4,1: | 12 |
| 8 | Deep Background of Wenchuan Earthquake and the Upper Crust Structure beneath the Longmen Shan and Adjacent Areas显示文摘由越过 Longmen 掸人分析深地震的发出声音侧面,这篇论文集中于在 Longmen 掸人区域和 Wenchuan 地震的上面的外壳结构之间的关系的学习。Longmen 掸人戳带标记不仅地形学的变化,而且在东方西藏的高原和四川盆之间的侧面的速度变化。低速度的层一致地在西藏的高原的东方边下面在外壳中被发现了,并且在西方的四川盆下面结束。在在西藏的高原的东方边下面的 ∼20 km 的深度的低速度的层为赞成形成了大 Wenchuan 地震的精力累积被看作了深条件。 | LI Qiusheng GAO Rui WANG Haiyan ZHANG Jisheng LU Zhanwu LI Pengwu GUAN Ye HE Rizheng | 2009 | Acta Geologica Sinica(English Edition)2009,83,4: | 11 |
| 9 | The investigation of coherent structures in the wall region of a supersonic turbulent boundary layer based on DNS database显示文摘Through temporal mode direct numerical simulation, flow field database of a fully developed turbulent boundary layer on a flat plate with Mach number 4.5 and Reynolds number Reθ =1094 has been obtained. Commonly used detection meth- ods in experiments are applied to detecting coherent structures in the flow field, and it is found that coherent structures do exist in the wall region of a supersonic turbulent boundary layer. The detected results show that a low-speed streak is de- tected by using the Mu-level method, the rising parts of this streak are detected by using the second quadrant method, and the crossing regions from a low-speed streak to the high-speed one are detected by using the VITA method respectively. Notwithstanding that different regions are detected by different methods, they are all accompanied by quasi-stream-wise vortex structures. | HUANG ZhangFeng ZHOU Heng LUO JiSheng | 2007 | Science China(Physics,Mechanics & Astronomy)2007,50,3: | 8 |
| 10 | Myelin protein zero and its antibody in serum as biomarkers of n-hexane-induced peripheral neuropathy and neurotoxicity effects显示文摘 | Jia Xiaowei Liu Qingjun Zhang Yanshu Dai Yufei Duan Huawei Bin Ping Niu Yong Liu Jie Zhong Liuzhen Guo Jisheng Liu Xiaofeng Zheng Yuxin | 2014 | Chinese Medical Journal2014,,8: | 8 |
| 11 | Frozen subduction in the Yangtze block:insights from the deep seismic profiling and gravity anomaly in east Sichuan fold belt显示文摘The Sichuan basin is the main part of the middle-upper Yangtze block, which has been experienced a long-term tectonic evolution since Archean. The Yangtze block was regarded as a stable block until the collision with the Cathaysia block in late Neoproterozoic. A new deep seismic reflection profile conducted in the eastern Sichuan fold belt(ESFB) discovered a serials of south-dipping reflectors shown from lower crust to the mantle imply a frozen subduction zone within the Yangtze block. In order to prove the speculation, we also obtain the middle-lower crustal gravity anomalies by removing the gravity anomalies induced by the sedimentary rocks and the mantle beneath the Moho, which shows the mid-lower crustal structure of the Sichuan basin can be divided into eastern and western parts. Combined with the geochronology and Aeromagnetic anomalies, we speculated the Yangtze block was amalgamated by the West Sichuan and East Sichuan blocks separated by the Huayin-Chongqing line. The frozen subduction zone subsequently shifted to a shear zone accommodated the lower crustal shortening when the decollement at the base of the Nanhua system functioned in the upper plate. | Xiaosong Xiong Rui Gao Haiyan Wang Jisheng Zhang Lianghui Guo | 2016 | Earthquake Science2016,29,2: | 7 |
| 12 | Abnormal distribution of ionospheric electron density during November 2004 super-storm by 3D CT reconstructions from IGS and LEO/GPS observations显示文摘Using time-dependent 3D tomography method, the electron density distributions in the low-latitude ionosphere during November 2004 super-storm are reconstructed from GPS observations of joint ground-based IGS network and onboard CHAMP/GRACE satellites. The reconstructed electron densities are validated by satellite in situ measurements of CHAMP and GRACE satellites. It is indicated by computer tomography (CT) reconstructions that the long-lived positive storm phase during the first main phase of the storm (November 8) is mainly attributed to enhancement of electron density in the upper F region above the F2 peak. It is found by the CT imaging that the top-hat-like F2-3 double layers occurred in the equatorial ionization anomaly region during the main phase of the storm (at forenoon of November 8). The structures of column-like enhanced electron density are found at the time near the minimum of Dst and in the longitudinal sector about 157oE, which extend from the topside ionosphere toward plasmasphere, reaching at least about 2000 km as high. Their footprints stand on the two peaks of the EIA. | XIAO Rui XU JiSheng MA ShuYing XIONG Chao Luehr H. | 2012 | Science China(Technological Sciences)2012,55,5: | 7 |
| 13 | Cultural Landscape Evolution of Traditional Agricultural Villages in North China——Case of Qianzhai Village in Shandong Province显示文摘Agricultural village is an important rural type in China. The evolution process and mechanism of its cultural landscape are different from those of the industrialized village. The paper focuses this theme by a case study of Qianzhai Village of Qufu City, Shangdong Province. In the case of Qianzhai Village, the evolution of its settlement has experienced three stages: mechanical expansion, sprawling expansion and hollowing, and recentralization. The land- scape evolution of residents' houses has undergone three phases: traditional quadrangle house, one-storied house and multistoried house. The evolution of its land use has experienced three stages: circled stratification, fragment and intensive use, and concentration and extensive use. We can see that the main driving factors of cultural landscape evolu- tion of agricultural village are the changes of rural population, society, economy and culture, which are influenced by the change of urban-rural relation, the national modernization process and economic development, the reform of family planning and land system, and the changes in governmental policies. In the future, the modernization, ecological trend, and individualization for residents' houses of agricultural villages in China will develop step by step. The recentralization of settlement and the scaled, sustainable, intensive land use are likely to be the trends of agricultural villages in China. | FANG Yangang LIU Jisheng | 2008 | Chinese Geographical Science2008,18,4: | 6 |
| 14 | The Evolution and Differentiation of Economic Convergence of Resource-based Cities in Northeast China显示文摘A key target of the overall strategy implementation for regional development since the 18th Party Congress of China has involved taking measures to narrow regional disparities. This is because resource-based cities' economic development has fallen below general levels due to resource exhaustion and an unbalanced industrial structure, among other factors. Further, an economic gap has long existed between Northeast China's large number of resource-based cities and non-resource-based cities. This article comprehensively studies the economic convergence of Northeast China's resource-based cities and non-resource-based cities from 1996 to 2015 by using a dynamic panel to analyze not only the economic development of different industries and types of cities, but also the main factors that influence economic development. The empirical results demonstrate that economic convergence exists in both resource-based and non-resource-based cities, but the economic gap between them has clearly narrowed since the implementation of a strategy to revitalize the Northeast's old industrial base. Shrinking cities are the fastest to converge, as mature cities are slower and regenerating cities are the slowest; regarding industry structure, the secondary industry dominates the economy in mature and shrinking cities, and the tertiary industry in regenerating cities. The primary stimulus in resource-based cities' economic development involves upgrading the industrial structure and investing in human capital. As China faces a ‘new normal' economy, resource-based cities in Northeast China should restructure the economy and perfect their market system to avoid again widening the economic gap. | HUANG Yue FANG Yangang GU Guofeng LIU Jisheng | 2018 | Chinese Geographical Science2018,28,3: | 6 |
| 15 | Mathematical prototypes for collocating geostationary satellites显示文摘Collocating geostationary satellites sharing the same position is much demanded for satellite operation recently,the separation strategies are adopted to safeguard the satellites collocated of leaving the relative distance beyond collision with different sets of orbit parameters.This paper presents the mathematical prototypes which establish the allowable relative distance with uncertainty of orbital determination(OD),as well as the orbital element offset for each pair of collocated satellites,and puts forward algorithms to build such relationship to face the challenge of putting three satellites sharing the same position,the algorithms to allocate the longitude,eccentricity and inclination for each satellite are also given to ascertain that the mathematical prototypes are the guide specification to design collocation strategy for geostationary satellites. | LI HengNian GAO ZhaoZhao LI JiSheng LI QuanJun XUE Dan LI DongLin | 2013 | Science China(Technological Sciences)2013,56,5: | 6 |
| 16 | Neuroprotective effects of total saponins from Rubus parvifolius L. on cerebral ischemia/reperfusion injury in rats显示文摘This study examines the neuroprotective effects and mechanisms of action of total saponins from Rubus parvifolius L. (TSRP) on focal cerebral ischemia and reperfusion injury in rats. Focal cerebral ischemia and reperfusion injury was performed in rats using the suture method. The results indicate that intragastric injection of TSRP, at 5, 10 and 20 mg/kg, could decrease neurological impairment, reduce cerebral infarct volume, diminish pathological changes, and significantly inhibit the apoptosis of neurons surrounding the ischemic area. In addition, TSRP upregulated the expression of the anti-apoptotic factor Bcl-2, at the protein and mRNA levels, and it downregulated the expression of the pro-apoptotic factor Bax, at the protein and mRNA levels. These findings indicate that TSRP protects against cerebral ischemia/reperfusion injury, and that it may do so by regulating the expression of Bcl-2 and Bax. | Jisheng Wang Fang Zhang Li Tang Liqiong Sun Xiaolin Song] Lisha Cao Zongyin Qiu Chenglin Zhou | 2012 | Neural Regeneration Research2012,7,3: | 5 |
| 17 | Regulation of Leaf Angle by Auricle Development n Maize显示文摘 | Fanying Kong Tingting Zhang Jisheng Liu Siqi Heng Qingbiao Shi Haisen Zhang Zeli Wang Lei Ge Pinghua Li Xiaoduo Lu Gang Li | 2017 | Molecular Plant2017,10,3: | 5 |
| 18 | Characteristic of Gravity and Magnetic Anomalies in the Daba Shan and the Sichuan basin, China: Implication for Architecture of the Daba Shan显示文摘The Dabashan nappe structural belt links the Hannan block to the west with the Huangling block to the east between Yangxian and Xiangfan. The Dabashan arc-shaped fold belt formed during late Jurassic and was superposed on earlier Triassic folds. To achieve an improved understanding of the deep tectonics of the Dabashan nappe structural belt, we processed and interpreted the gravity and magnetic data for this area using new deep reflection seismic and other geophysical data as constraints. The results show that the Sichuan basin and Daba Mountains lie between the Longmenshan and Wulingshan gravity gradient belts. The positive magnetic anomalies around Nanchong-Tongjiang-Wanyuan-Langao and around Shizhu result from the crystalline basement. Modeling of the gravity and magnetic anomalies in the Daba Mountains and the Sichuan basin shows that the crystalline basement around Nanchong-Tongjiang-Wanyuan-Langao extends to the northeast underneath the Wafangdian fault near Ziyang. The magnetic field boundary in the Zhenba-Wanyuan-Chengkou-Zhenping area is the major boundary of the Dabashan nappe thrusting above the Sichuan Basin. This boundary might be the demarcation between the south Dabashan and the north Dabashan structural elements. The low gravity anomaly between Tongjiang and Chengkou might be partly caused by thickened lower crust. The local low gravity anomaly to the south of Chengkou-Wanyuan might result from Mesozoic strata of low density in the Dabashan foreland depression area. | ZHANG Jisheng GAO Rui LI Qiusheng GUAN Ye WANG Haiyan LI Wenhui | 2013 | Acta Geologica Sinica(English Edition)2013,87,4: | 5 |
| 19 | The thickness and structural characteristics of the crust across Tibetan plateau from active-sources seismic profiles显示文摘The Tibetan plateau as one of the youngest orogen on the Earth was considered as the result of continent-continent collision between the Eurasian and Indian plates.The thickness and structure of the crust beneath Tibetan plateau is essential to understand deformation behavior of the plateau.Active-source seismic profiling is most available geo-physical method for imaging the structure of the continental crust.The results from more than 25 active-sources seismic profiles carried out in the past twenty years were reviewed in this article.A preliminary cross crustal pattern of the Tibetan Pla-teau was presented and discussed.The Moho discontinuity buries at the range of 60-80 km on average and have steep ramps located roughly beneath the sutures that are compatible with the successive stacking/accretion of the former Cenozoic blocks northeastward.The deepest Moho(near 80 km) appears closely near IYS and the crustal scale thrust system beneath southern margin of Tibetan plateau suggests strong dependence on collision and non-distributed deformation there.However,the ~20 km order of Moho offsets hardly reappears in the inline section across northern Tibetan plateau.Without a universally accepted,convincing dynamic explanation model accommodated the all of the facts seen in controlled seismic sections,but vertical thickening and northeastern shorten of the crust is quite evident and interpretable to a certain extent as the result of continent-continent collision.Simultaneously,weak geophysical signature of the BNS suggests that convergence has been accommodated perhaps partially through pure-shear thickening accompanied by removal of lower crustal material by lateral escape.Recent years the result of Moho with ~7 km offset and long extend in south-dip angle beneath the east Kunlun oro-gen and a grand thrust fault at the northern margin of Qilian orogen has attract more attention to action from the northern blocks.The broad lower-velocity area in the upper-middle crust of the Lhasa block was once considered as resulted from partially melted rocks.However the low normal vP/vS ratio and the Moho stepwise rise fail to support significant partial melting in the middle-lower crust of the central-northern Tibetan plateau.Furthermore,the lower-velocity of crust occasionally disappears,and/or local thinned exhibits their non-stationary spatial distribution. | Qiusheng Li Rui Gao Zhanwu Lu Ye Guan Jisheng Zhang Pengwu Li Haiyan Wang Rizheng He Marianne Karplus | 2009 | Earthquake Science2009,22,1: | 5 |
| 20 | Response of a hypersonic blunt cone boundary layer to slow acoustic waves with assessment of various routes of receptivity显示文摘The hypersonic boundary-layer receptivity to slow acoustic waves is investigated for the Mach 6 flow over a 5-degree half-angle blunt cone with the nose radius of 5.08 mm. The plane acoustic wave interacts with the bow shock, and generates all types of disturbances behind the shock, which may take various routes to generate the boundarylayer unstable mode. In this paper, two routes of receptivity are investigated in detail.One is through the disturbance in the entropy layer. The other is through the slow acoustic wave transmitted downstream the bow shock, which can excite the boundary-layer mode due to the synchronization mechanism. The results show that, for a low frequency slow acoustic wave, the latter route plays a leading role. The entropy-layer instability wave is able to excite the first mode near the neutral point, but its receptivity efficiency is much lower. | Bingbing WAN Jisheng LUO Caihong SU | 2018 | Applied Mathematics and Mechanics(English Edition)2018,39,11: | 5 |