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| 1 | Genome-and transcriptome-wide association studies provide insights into the genetic basis of natural variation of seed oil content in Brassica napus显示文摘Seed oil content(SOC)is a highly important and complex trait in oil crops.Here,we decipher the genetic basis of natural variation in SOC of Brassica napus by genome-and transcriptome-wide association studies using 505 inbred lines.We mapped reliable quantitative trait loci(QTLs)that control SOC in eight environments,evaluated the effect of each QTL on SOC,and analyzed selection in QTL regions during breeding.Six-hundred and ninety-two genes and four gene modules significantly associated with SOC were identified by analyzing population transcriptomes from seeds.A gene prioritization framework,POCKET(prioritizing the candidate genes by incorporating information on knowledge-based gene sets,effects of variants,genome-wide association studies,and transcriptome-wide association studies),was implemented to determine the causal genes in the QTL regions based on multi-omic datasets.A pair of homologous genes,BnPMT6s,in two QTLs were identified and experimentally demonstrated to negatively regulate SOC.This study provides rich genetic resources for improving SOC and valuable insights toward understanding the complex machinery that directs oil accumulation in the seeds of B.napus and other oil crops. | Shan Tang Hu Zhao Shaoping Lu Liangqian Yu Guofang Zhang Yuting Zhang Qing-Yong Yang Yongming Zhou Xuemin Wang Wei Ma Weibo Xie Liang Guo | 2021 | Molecular Plant2021，14，3： | 6 |
| 2 | Discovery of Wolitu Pb-Zn deposit through geochemical prospecting under loess cover in Inner Mongolia, China显示文摘We report the finding of the Wolitu Pb-Zn deposit in Inner Mongolia, China, through a series of geochemical surveys. The Wolitu area, located in the loess-cover area in the Hure Banner, Tongliao City,Inner Mongolia, and neighboring the Horqin Sandy Land to the north, had no previous history of Pb-Zn mining or record of Pb-Zn mineralization. Our study identified a large Pb-Zn anomaly with potential zones of mineralization by stream sediment survey. Random rock sampling reveals limonitization at sporadic outcrops in the gullies. The high concentrations of Pb in the residual debris provided guidelines to fix the position for exploratory trench. Oxidized concealed orebodies were identified by trenching.Blind orebodies in veins hosted within the structural zone between slates and marbles of the upper Carboniferous Shizuizi Formation and the Permian granite were discovered by drilling. It is computed that the ore reserve may reach up to 540,000 tones with Pb grade of 1.27% and Zn of 1.9%. This case study is an excellent example for identifying potential polymetallic deposits in loess covered terrains using geochemical exploration. | Fan Yang Mu Kong Huazhong Liu Jinsong Yu Shaoping Yang Zhihong Hao Dehui Zhang Kuang Cen | 2017 | Geoscience Frontiers2017，8，5： | 3 |
| 3 | Compact and broadband multimode waveguide bend by shape-optimizing with transformation optics显示文摘Multimode waveguide bend is one of the key components for realizing high-density mode-division multiplexing systems on chip.However,the reported multimode waveguide bends are either large,bandwidth-limited or fabrication-complicated,which hinders their applications in future high-density multimode photonic circuits.Here we propose a compact multimode waveguide bend supporting four TE modes simply by shape-optimizing with transformation optics.The shape of the waveguide is optimized in the virtual space with gradient distribution of the refractive index,so that the scattering loss and intermode cross talk are well suppressed.After conformal mapping back into the physical space,a compact(effective radius of 17μm)multimode bending waveguide is obtained.Simulations show that the proposed multimode waveguide bend has little loss(<0.1 dB)and low cross talk(<−20 dB)throughout an ultrabroad wavelength range of 1.16–1.66μm.We also fabricated the shape-optimized multimode bending waveguide on a silicon-on-insulator wafer.At 1550 nm wavelength,the measured excess losses for the four lowest-order TE modes are less than 0.6 dB,and the intermode cross talks are all below−17 dB.Our study paves the way for realizing high-density and large-scale multimode integrated optical circuits for optical interconnect. | SHUYI LI LIFENG CAI DINGSHAN GAO JIANJI DONG JIN HOU CHUNYONG YANG SHAOPING CHEN XINLIANG ZHANG | 2020 | Photonics Research2020，8，12： | 3 |
| 4 | Active fault-tolerant control strategy of large civil aircraft under elevator failures显示文摘Aircraft longitudinal control is the most important actuation system and its failures would lead to catastrophic accident of aircraft. This paper proposes an active fault-tolerant control(AFTC) strategy for civil aircraft with different numbers of faulty elevators. In order to improve the fault-tolerant flight control system performance and effective utilization of the control surface, trimmable horizontal stabilizer(THS) is considered to generate the extra pitch moment. A suitable switching mechanism with performance improvement coefficient is proposed to determine when it is worthwhile to utilize THS. Furthermore, AFTC strategy is detailed by using model following technique and the proposed THS switching mechanism. The basic fault-tolerant controller is designed to guarantee longitudinal control system stability and acceptable performance degradation under partial elevators failure. The proposed AFTC is applied to Boeing 747-200 numerical model and simulation results validate the effectiveness of the proposed AFTC approach. | Wang Xingjian Wang Shaoping Yang Zhongwei Zhang Chao | 2015 | Chinese Journal of Aeronautics2015，28，6： | 3 |
| 5 | The Existence Theorems for a Class of Sublinear Elliptic Equations in R^N | Wu Shaoping Yang Haitao (Department of Mathematics,Zhejiang University,Hangzhou 310027,China) | 1997 | Acta Mathematica Sinica,English Series1997，13，3： | 2 |
| 6 | The analysis of trans fatty acid profiles in deep frying palm oil and chicken fillets with an improved gas chromatography method显示文摘 | Yi Chen Ying Yang Shaoping Nie Xi Yang Yuting Wang Meiyan Yang Chang Li Mingyong Xie | 2014 | Food Control2014，，： | 2 |
| 7 | Evaluation of thermal effects on temperature-sensitive operating force of flow servo valve for fuel metering unit显示文摘The temperature-induced variation in operating force of flow control valves may result in performance degradation or even jam faults of fuel metering unit(FMU), which significantly affects the safety of aircrafts. In this work, an analytical modeling approach of temperature-sensitive operating-force of servo valve is proposed to investigate the temperature characteristics in varying temperature conditions. Considering the temperature effects, a new extended model of flow force is built and an analytical model of valve friction is also derived theoretically based on the dynamic clearance induced by thermal effects. The extremum condition of friction is obtained to analyze the characteristic-temperature points where jam faults occur easily. The numerical results show that flow force increases firstly and then decreases as temperature increases under a constant valve opening. The maximum friction of flow servo valve can be uniquely determined when the structural parameters and ambient temperature are given. The worst situation just happens at the characteristic-temperature points, which are linearly related to the axial temperature gradients of valve spool. Such evaluations may give an explanation for the temperature-induced jam faults of vulnerable valves and provide a reference for designers to determine a suitable workingtemperature range of valves in practice. | Yang ZHANG Shaoping WANG Jian SHI Xi WANG | 2020 | Chinese Journal of Aeronautics2020，33，6： | 2 |
| 8 | Risks of maternal prepregnancy overweight/obesity, excessive gestational weight gain, and bottle-feeding in infancy rapid weight gain: evidence from a cohort study in China显示文摘Rapid weight gain(RWG) in infants is associated with numerous health problems, and its risk factors are still unclear. We assessed 98,097 maternal-infant pairs from a population-based cohort study and followed up with them until the infants were6 months old. We assessed the associations between maternal prepregnancy weight status;gestational weight gain;feeding pattern;and infants’ RWG at 0–1, 0–3, 1–3, and 3–6 months using multivariate unconditional logistic regression models, with controlled confounders. We found that maternal prepregnancy weight status, gestational weight gain, and feeding pattern at the1 st, 3 rd, and 6 th months had significant impacts on the infants’ RWG at each time period(P<0.05). Infants with overweight/obese mothers had a higher risk of RWG after birth, whereas those of mothers who experienced excessive gestational weight gain had higher risks of RWG from birth than the other groups(P<0.01). Infants who were formula-fed had a higher risk of RWG than breastfed infants at the same time point(P<0.01). In conclusion, maternal prepregnancy obesity, excessive gestational weight gain, and formula-feeding were risk factors for infants’ RWG during the first 6 months of life. | Shaoping Yang Hong Mei Hui Mei Yan Yang Na Li Yafei Tan Yiming Zhang Dan Zhang Yan Zhang An’na Peng Bin Zhang | 2019 | Science China(Life Sciences)2019，62，12： | 2 |
| 9 | Sexually disrupting effects of nonylphenol and diethylstilbestrol on male silver carp ( Carassius auratus ) in aquatic microcosms显示文摘 | Lihua Yang Li Lin Shaoping Weng Zhiqin Feng Tiangang Luan | 2008 | Ecotoxicology and Environmental Safety2008，，2： | 2 |
| 10 | Enhanced complete photonic bandgap in a moderate refractive index contrast chalcogenide-air system with connected-annular-rods photonic crystals显示文摘Connected-annular-rods photonic crystals(CARPCs) in both triangular and square lattices are proposed to enhance the two-dimensional complete photonic bandgap(CPBG) for chalcogenide material systems with moderate refractive index contrast. For the typical chalcogenide-glass–air system with an index contrast of 2.8:1, the optimized square lattice CARPC exhibits a significantly larger normalized CPBG of about 13.50%, though the use of triangular lattice CARPC is unable to enhance the CPBG. It is almost twice as large as our previously reported result [IEEE J. Sel. Top. Quantum Electron. 22, 4900108(2016)]. Moreover, the CPBG of the square-lattice CARPC could remain until an index contrast as low as 2.24:1. The result not only favors wideband CPBG applications for index contrast systems near 2.8:1, but also makes various optical applications that are dependent on CPBG possible for more widely refractive index contrast systems. | JIN HOU CHUNYONG YANG XIAOHANG LI ZHENZHOU CAO SHAOPING CHEN | 2018 | Photonics Research2018，6，4： | 2 |
| 11 | Transcriptional regulation of oil biosynthesis inseed plants: Current understanding, applications,and perspectives显示文摘Plants produce and accumulate triacylglycerol(TAG)in their seeds as an energy reservoir to support the processes of seed germination and seedling development.Plant seed oils are vital not only for the human diet but also as renewable feedstocks for industrial use.TAG biosynthesis consists of two major steps:de novo fatty acid biosynthesis in the plastids and TAG assembly in the endoplasmic reticulum.The latest advances in unraveling transcriptional regulation have shed light on the molecular mechanisms of plant oil biosynthesis.We summarize recent progress in understanding the regulatory mechanisms of wellcharacterized and newly discovered transcription factors and other types of regulators that control plant fatty acid biosynthesis.The emerging picture shows that plant oil biosynthesis responds to developmental and environmental cues that stimulate a network of interacting transcriptional activators and repressors,which in turn fine-tune the spatiotemporal regulation of the pathway genes. | Yuzhou Yang Que Kong Audrey R.Q.Lim Shaoping Lu Hu Zhao Liang Guo Ling Yuan Wei Ma | 2022 | Plant Communications2022，3，5： | 2 |
| 12 | Genetic and physical localization of an anthracnose resistance gene in Medicago truncatula显示文摘 | Shengming Yang Muqiang Gao Shweta Deshpande Shaoping Lin Bruce A. Roe Hongyan Zhu | 2007 | Theoretical and Applied Genetics2007，，1： | 1 |
| 13 | Preparation and characterization of fluorine modified oxides for trans?esterification显示文摘 | Sun Iian Yang Iingyi Li Shaoping | 2015 | Catalysis Communications2015，59，： | 1 |
| 14 | Preparation anti character- ization of fluorine modified oxides for transesterification 显示文摘 | Sun Jian Yang Jingyi Li Shaoping | 2015 | Catal Commun2015，59，： | 1 |
| 15 | Analysis and formation of trans fatty acids in com oil during the heating process显示文摘 | YANG Meiyan YANG Ying NIE Shaoping | 2012 | Journal of the American Oil Chemists Society2012，89，5： | 1 |
| 16 | Choi criteria are superior in evaluating tumor response in patientstreated with transarterial radioembolization for hepatocellular carcinoma显示文摘 | Zhihong Weng Judith Ertle Shaoping Zheng Thomas Lauenstein Stefan Mueller Andreas Bockisch Guido Gerken Dongliang Yang Joerg Schlaak | 2013 | Oncology Letters2013，，6： | 1 |
| 17 | A disjoint algorithm for seismic reliability analysis of lifeline networks显示文摘The algorithm is based on constructing a disjoin kg t set of the minimal paths in a network system. In this paper,cubic notation was used to describe the logic function of a network in a well-balanced state, and then the sharp-product operation was used to construct the disjoint minimal path set of the network. A computer program has been developed, and when combined with decomposition technology, the reliability of a general lifeline network can be effectively and automatically calculated. | Han Yang Dalian University of Technology,Dalian 116023,China SUN Shaoping Beijing Municipal Engineering Research Institute,Beijing 100037,China Senior Engineer | 2002 | Earthquake Engineering and Engineering Vibration2002，1，2： | 1 |
| 18 | ON MULTIPLE POSITIVE SOLUTIONS FOR A NONLINEAR ELLIPTIC PROBLEM IN R^N显示文摘By making use of Variational method, the authors obtain some results about existence of multiple positive solutions and their asymptotic behavior as the parameter →+∞ for a semilinear elliptic problem in RN. | YANG HAITAO(Department of Mathematics, Zhejiang University, HangZhou 310027, China.) WU SHAOPING(Department of Mathematics, Zhejiang University, HangZhou 310027, China.) | 2000 | Chinese Annals of Mathematics,Series B2000，21，3： | 1 |
| 19 | Engineering ultra-flattened-dispersion photonic crystal fibers with uniform holes by rotations of inner rings显示文摘We present a novel method for engineering ultra-flattened-dispersion photonic crystal fibers with uniform air holes by rotations of inner air-hole rings around the fiber core.By choosing suitable rotation angles of each inner ring,theoretical results show that normal,anomalous,and nearly zero ultra-flattened-dispersion fibers in wide spectra ranges of interest can be obtained alternatively.Moreover,in our dispersion sensitive analysis,these types of fibers are robust to variations from optimal design parameters.The method is suitable for the accurate adjustment of fiber dispersion within a small range,which would be valuable for the fabrication of ultra-flattened-dispersion fibers and also have potential applications in wide-band high-speed optical communication systems. | Jin Hou Jiajia Zhao Chunyong Yang Zhiyou Zhong Yihua Gao Shaoping Chen | 2014 | Photonics Research2014，2，2： | 1 |
| 20 | Extraction optimization,characterization and bioactivity of crude polysaccha- rides from Herba Moslae显示文摘 | Li Jingen Nie Shaoping Yang Chao | 2011 | Carbohydrate Polymers2011，83，： | 1 |
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