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| 1 | Chemical analysis of Astragalus mongholicus polysaccharides and antioxidant activity of the polysaccharides显示文摘 | YAN Hui XIE Yupeng SUN Shiguang | 2010 | Carbohydrate Polymers2010，82，3： | 1 |
| 2 | Expression of c-myc and PCNA in Epstein?Barr virus-associated gastriccarcinoma显示文摘 | Shiguang Zhu Ping Sun Yingxin Zhang Liping Yan Bing Luo | 2013 | Experimental and Therapeutic Medicine2013，，4： | 1 |
| 3 | Arabinose substitution degree in xylan positively affects lignocellulose enzymatic digestibility after various NaOH/H 2 SO 4 pretreatments in Miscanthus显示文摘 | Fengcheng Li Shuangfeng Ren Wei Zhang Zhengdan Xu Guosheng Xie Yan Chen Yuanyuan Tu Qing Li Shiguang Zhou Yu Li Fen Tu Lin Liu Yanting Wang Jianxiong Jiang Jingping Qin Shizhong Li Qiwei Li Hai-Chun Jing Fasong Zhou Neal Gutterson Liangcai Peng | 2012 | Bioresource Technology2012，，： | 1 |
| 4 | Hepatic Stellate Cell Conditioned Myeloid Cells Provide a Novel Therapy for Prevention of Factor VIII Antibody Formation in Mice显示文摘 | Sumantha Bhatt Gong-Qing Shen Yan Li Shiguang Qian Margaret V. Ragni Lina Lu | 2014 | Experimental Hematology2014，，： | 1 |
| 5 | Expression of c-myc and PCNA in Epstein?Barr virus-associated gastriccarcinoma显示文摘 | Shiguang Zhu Ping Sun Yingxin Zhang Liping Yan Bing Luo | 2013 | Experimental and Therapeutic Medicine2013，，4： | 1 |
| 6 | Fusing magnitude and phase features with multiple face models for robust face recognition显示文摘High accuracy face recognition is of great importance for a wide variety of real-world applications.Although significant progress has been made in the last decades,fully automatic face recognition systems have not yet approached the goal of surpassing the human vision system,even in controlled conditions.In this paper,we propose an approach for robust face recognition by fusing two complementary features:one is Gabor magnitude of multiple scales and orientations and the other is Fourier phase encoded by spatial pyramid based local phase quantization (SPLPQ).To reduce the high dimensionality of both features,block-wise fisher discriminant analysis (BFDA)is applied and further combined by score-level fusion.Moreover,inspired by the biological cognitive mechanism,multiple face models are exploited to further boost the robustness of the proposed approach.We evaluate the proposed approach on three challenging databases,i.e.,FRGC ver2.0,LFW,and CFW-p,that address two face classification scenarios,i.e.,verification and identification.Experimental results consistently exhibit the complementarity of the two features and the performance boost gained by the multiple face models.The proposed approach achieved approximately 96%verification rate when FAR was 0.1%on FRGC ver2.0Exp.4,impressively surpassing all the best known results. | Yan LI Shiguang SHAN Ruiping WANG Zhen CUI Xilin CHEN | 2018 | Frontiers of Computer Science2018，12，6： | 1 |
| 7 | Chemical analysis of Astragalus mongholicus polysaccharides and antioxidant activity of the polysaccharides显示文摘 | Hui Yan Yupeng Xie Shiguang Sun Xiaodi Sun Fengxia Ren Qirong Shi Suhui Wang Weidong Zhang Xiumin Li Jing Zhang | 2010 | Carbohydrate Polymers2010，，3： | 1 |
| 8 | Anti-ultravioletradiation effects of Cofitis chinensis and PheUodendronamurense glycans by immunomodulating and inhibiting ox-idative injury显示文摘 | Yan Hui Sun Xiaodi Sun Shiguang | 2011 | International Journal of Biological Mac-romolecules2011，48，： | 1 |
| 9 | High Temperature Limit of Weak Localization in Thin Silver Films显示文摘The behavior of magnetoresistance in thin silver films was investigated from 1.8 up to 104 K.Weak localization effect,manifested by negative magnetoresistance,remains until 88 K in magnetic fields below 2T.Experimental results indicate that weak localization theory for two-dimensional disordercd systems is applicable even when the phase relaxation length L is a few times longer than the elastic mean free path l,provided L is larger than the thickness of films.The obtained phase relaxation timeτobeys 1/T^(2.6) law. | LI Guohong WANG Min CHEN Mingling LIU Guoliang LIU Sangtian WANG Shiguang YAN Shousheng | 1994 | Chinese Physics Letters1994，11，11： | 0 |
| 10 | 外周性原始神摯外胚层肿瘤1例报道(英文)显示文摘We aimed to explore the diagnosis and treatment of peripheral primitive neuroectodermal tumors(pPNETs). We retrospectively analyzed the diagnosis and treatment process of a patient who was diagnosed with pPNETs by pathology. This case was a man with soft masses arising from the left chest wall near the armpit and left supraclavicular of a 47-year-old man. The patient mainly presented with the masses which increasing gradually with obvious pain. Needle biopsy showed that they were both metastatic adenocarcinoma. Ultrasonography B revealed blood flow of these two low density placeholders can be seen in the signal, not oppression axillary and vein. Radical resection of the masses were performed. Histopathologic study and immunohistochemistry(IHC) confirmed the masses to be peripheral primitive neuroectodermal tumors. pPNETs is a rare malignant small round cell tumor. CT and MRI examination can estimate the resectability of the tumor; Ultrasound B can make sure its inside blood supply and the positional relationship between the mass and the surrounding vasculature. The diagnosis of pPNETs is based primarily on histopathologic study and IHC, especially those with the characteristics of the Homer-Wright and neuroendocrine markers. Radical resection of the tumor is the most effective therapeutic method. The effect of adjuvant chemo-radiation is worth affirmation. Autologous stem cell rescue besides adjuvant chemotherapy has been associated with prolonged survival. | Kun Yan Yanyan Ge Youhong Ding Shiguang Yan Xiangyang Li | 2014 | The Chinese-German Journal of Clinical Oncology2014，13，8： | 0 |
| 11 | A rapid modeling method for urban microscale meteorology and its applications显示文摘This paper introduces a fast urban microscale meteorological model with a horizontal resolution of O(10)m,named URBAN(Urban Rapid&Building-Aware Neighborhood),which is capable of rapid assessment of meteorological fields over key urban areas,including wind speed,air temperature,humidity and thermal comfort index,with the execution time less than10 minutes consuming 1 CPU core.URBAN uses a fast wind diagnostic method to construct three-dimensional(3-D)wind fields surrounding complex building clusters with their geometry resolved explicitly.To enhance the accuracy of wind reconstruction and the continuity of the initial wind field around irregular buildings,we propose a new parameterization method based on stream functions,which can accurately characterize the influences of complex urban building clusters on the three-dimensional wind field.The model can provide various results for the meteorological service of large outdoor activities,including conventional meteorological elements(wind,temperature,humidity,radiation,etc.)and the Universal Thermal Comfort Index,which is derived from the relationship between physiological processes and environmental meteorological conditions.In this paper,URBAN is applied to develop an automatic analysis and forecast system of microscale meteorological elements over the central Beijing region in summer during a large outdoor event.By comparing with the half-hourly observations from three auto weather stations(AWSs)in the region,the root-mean-square errors(RMSEs)of the modeled 10-meter-height wind speed,2-meter-height air temperature and humidity are 0.98 m s^(-1),1.37℃and 7.37%,respectively. | Xiaoran GUO Chao YAN Shiguang MIAO | 2023 | Science China Earth Sciences2023，66，10： | 0 |
| 12 | Multiscale modeling of the atmospheric environment over a forest canopy显示文摘Vegetation constitutes one of the fundamental types of land use on Earth.The presence of trees in urban areas can decrease local winds and exchange sensible and latent heat with the surrounding environments,thus exerting notable influences on the urban microenvironment.A better understanding of the turbulent transfer of momentum and scalars around vegetation canopy could significantly contribute to improvement of the urban environment.This work develops a large-eddy simulation(LES)method that is applicable to model the flow and scalar transport over the forest canopy.We study the atmospheric flow over complex forested areas under typical weather conditions by coupling LES to the mesoscale model.Models of radiation and energy balance have been developed with explicit treatment of the vegetation canopy.By examining the flow over a forest canopy under a range of stability conditions,we found that buoyancy enhances or suppresses turbulent mixing in unstable or stable atmosphere respectively,with decreasing or increasing wind shear,respectively.From the multiscale modeling of the Beijing Olympic Forest Park,the present coupling scheme proves to better resolve the diurnal variations in wind speed,temperature,and relative humidity over complex urban terrains.The coupling scheme is superior to the traditional mesoscale model in terms of wind field simulation.This is mainly because the coupling scheme not only takes the influences of external mesoscale flow into consideration,but also resolves the heterogeneous urban surface at a fine scale by downscaling,thus better reproducing the complex flow and turbulent transport in the urban roughness sublayer. | Chao YAN Shiguang MIAO Yujue LIU Guixiang CUI | 2020 | Science China Earth Sciences2020，63，6： | 0 |
| 13 | Research on overall assembling and welding process of steel box girder tuyere blocks of Taizhou Bridge显示文摘This article presents in detail the assembling and welding process technique of the steel box girder tuyere blocks of Taizhou Bridge. The application of this process technique effectively solves the problem of welding stress release in tuyere block assembling and welding without increasing the number of turns of the blocks and overhead welding, thus avoiding possible structural deformation due to excessive accumulation of internal welding stress, greatly reducing the repeated deformation and correction work during assembling and welding, and ensuring the weld seam quality and overall dimensions of tuyere blocks of Taizhou Bridge. | Yan Shiguang Li Hongtao Wang Chao | 2012 | Engineering Sciences2012，10，3： | 0 |
| 14 | A Review of Seismicity in 2017显示文摘A total of 8 strong earthquakes with M S≥7.0 occurred in 2017(from January 1 to December 31,2017)throughout the world,according to the China Seismic Network,including one with M S≥8.0,i.e.,the great earthquake with M S8.2 which occurred on September 8,2017 in Chiapas,Mexico(Fig.1).The 2017 M S8.2 Chiapas,Mexico earthquake was located in the east of the Circum-Pacific Seismic Belt.The mainshock was normal type and the rupture was unilateral along the NW direction,with maximum intensityⅨ.Features of global seismicity of M S≥7.0 in 2017 are as follows. | Jiang Xianghua Wang Yue Han Yanyan Xue Yan Yang Wen Zang Yang Deng Shiguang Ma Yawei Yao Qi Song Jin Shi Haixia Zhang Xiaotao Meng Lingyuan Zhou Longquan | 2018 | Earthquake Research in China2018，32，1： | 0 |
| 15 | Dependence of Weak Localization Magnetoconductivity on Flux Line Structure显示文摘A numerical simulation in real space was developed to investigate weak localization corrections to the conductivity in inhomogeneous magnetic fields created by flux lines.Both cylinder model and exponential one of flux lines were studied.It was shown that the corrections are sensitive to the flux line structure.Comparing to the experiments of Bending et al.,the results show that the flux line in Pb film can be approximately described by the cylinder model. | LI Guohong WANG Min LIU Guoliang LIU Sangtian WANG Shiguang YAN Shousheng | 1995 | Chinese Physics Letters1995，12，10： | 0 |
| 16 | Research and Development of Field-scale Wind Information and Pollution Dispersion Fast Analysis Model显示文摘In order to response to sudden nuclear accident,air pollution and city terrorist attack,predicting wind information and smoke dispersion in time is very important for early emergency decision.At present,large-scale models are mainly used to analysis the dispersion of wind and pollution in our country,but it simplified the | WANG Xinran YAN Chao MIAO Shiguang CHENG Weiya ZHANG Liang | 2017 | Annual Report of China Institute of Atomic Energy2017，，1： | 0 |
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