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| 1 | Unruptured pregnancy in a noncommunicating rudimentary horn at37 weeks with a live fetus:a case report显示文摘We report an extremely rare case of an unruptured non-communicating rudimentary horn full-term pregnancy.A woman who had a uterine malformation was misdiagnosed as uterus didelphys and gave birth to a live,healthy fetus.The correct diagnosis was not made until cesarean section at 37 4/7 weeks.The case suggests that women who are pregnant in a rudimentary horn could obtain a full-term delivery and give birth to a live and healthy baby. | Chen Cheng Weiwei Tang Lei Zhang Mei Luo Meihua Huang Xiuling Wu Guiping Wan | 2015 | The Journal of Biomedical Research2015，29，1： | 11 |
| 2 | The R2R3-MYB transcription factor GhMYB1a regulates flavonol and anthocyanin accumulation in Gerbera hybrida显示文摘Anthocyanins and flavonols have vital roles in flower coloration,plant development,and defense.Because anthocyanins and flavonols share the same subcellular localization and common biosynthetic substrates,these pathways may compete for substrates.However,the mechanism regulating this potential competition remains unclear.Here,we identified GhMYB1a,an R2R3-MYB transcription factor involved in the regulation of anthocyanin and flavonol accumulation in gerbera(Gerbera hybrida).GhMYB1a shares high sequence similarity with that of other characterized regulators of flavonol biosynthesis.In addition,GhMYB1a is also phylogenetically grouped with these proteins.The overexpression of GhMYB1a in gerbera and tobacco(Nicotiana tabacum)resulted in decreased anthocyanin accumulation and increased accumulation of flavonols by upregulating the structural genes involved in flavonol biosynthesis.We further found that GhMYB1a functions as a homodimer instead of interacting with basic helix-loop-helix cofactors.These results suggest that GhMYB1a is involved in regulating the anthocyanin and flavonol metabolic pathways through precise regulation of gene expression.The functional characterization of GhMYB1a provides insight into the biosynthesis and regulation of flavonols and anthocyanins. | Chunmei Zhong Yi Tang Bin Pang Xukun Li Yuping Yang Jing Deng Chengyong Feng Lingfei Li Guiping Ren Yaqin Wang Jianzong Peng Shulan Sun Shan Liang Xiaojing Wang | 2020 | Horticulture Research2020，7，1： | 7 |
| 3 | Effects of Structural Parameters on the Poisson’s Ratio and Compressive Modulus of 2D Pentamode Structures Fabricated by Selective Laser Melting显示文摘Metamaterials have been receiving an increasing amount of interest in recent years. As a type of metamaterial, pentamode materials (PMs) approximate the elastic properties of liquids. In this study, a finite-element analysis was conducted to predict the mechanical properties of PM structures by altering the thin wall thicknesses and layer numbers to obtain an outstanding load-bearing capacity. It was found that as the thin wall thickness increased from 0.15 to 0.45 mm, the compressive modulus of the PM structures increased and the Poisson’s ratio decreased. As the layer number increased, the Poisson’s ratio of the PM structures increased rapidly and reaches a stable value ranging from 0.50 to 0.55. Simulation results of the stress distribution in the PM structures confirmed that stress concentrations exist at the junctions of the thin walls and weights. For validation, Ti–6Al–4V specimens were fabricated by selective laser melting (SLM), and the mechanical properties of these specimens (i.e., Poisson’s ratio and elastic modulus) were experimentally studied. Good consistency was achieved between the numerical and experimental results. This work is beneficial for the design and development of PM structures with simultaneous load-bearing capacity and pentamodal properties. | Lei Zhang Bo Song Ruijie Liu Aiguo Zhao Jinliang Zhang Linrong Zhuo Guiping Tang Yusheng Shi | 2020 | Engineering2020，6，1： | 4 |
| 4 | Surface Ozone in Jiuzhaigou National Park, Eastern Rim of the Qinghai-Tibet Plateau, China显示文摘Located in southwestern China, Jiuzhaigou National Park is one of the most popular tourism destinations in China, famous for its unique aquatic ecosystems and beautiful forests. However, plants in the park may be at high ozone risk as a result of the intensive use of diesel tour buses in the park. In addition, Jiuzhaigou is close to a region with relatively high regional anthropogenic NO x emissions. During the growing season, also the peak season of tourism, we measured ozone concentration at two sites within the Park and these were: Jiuzhaigou Bureau (JB) and Long Lake (LL). The results indicate that ozone concentrations were not high enough to cause foliar injury during the monitoring period, although the risk of ozone to plants was higher in spring than in summer and autumn. Diurnal ozone cycles at JB and LL displayed significantly higher ozone concentrations in the daytime than in the nighttime, suggesting photochemical production of ozone during the day and ozone deposition during the night as a result of the nocturnal boundary layer. In parallel with the seasonal change of background surface ozone in the Northern Hemisphere, maximum daily 8-h average ozone concentration (MDA8) and daily ozone concentration decreased from spring to autumn at the two sites. This temporal variation in Jiuzhaigou was most likely associated with the downward mixing of ozone-rich air from the free troposphere, because all the high-ozone events (MDA8 > 70.0 ppb) were observed in spring and ozone-rich air from the free troposphere was the dominant cause. In summary, our data suggest that ozone concentrations in Jiuzhaigou were more affected by the regional-scale of background pattern in air quality and meteorological conditions than by local tourist activities. | QIAO Xue TANG Ya Daniel JAFFE CHEN Pan XIAO Weiyang DENG Guiping | 2012 | Journal of Mountain Science2012，9，5： | 2 |
| 5 | List scheduling with duplication for heterogeneous computing systems显示文摘 | Tang Xiaoyong Li Kenli Liao Guiping | 2010 | J Parallel Distrib Comput2010，70，4： | 1 |
| 6 | A semi-analytical solution for laminated composite plates in Harniltonian system 显示文摘 | Zou Guiping Tang Limin | 1995 | Computer Methods in Applied Mechanics and Engineering1995，128，2： | 1 |
| 7 | A semi-analytical solution for lamin ated composite plates in Hamiltonian System显示文摘 | Zou Guiping Tang Limin | 1995 | Computer Meth -ods in Applied Mechanics and Engineering1995，128，2： | 1 |
| 8 | A semi-analytical solution for laminated composite plates in Hamiltonian system 显示文摘 | Zou Guiping Tang Limin | 1995 | Computer Methods in Applied Mechanics and Engineering1995，128，2： | 1 |
| 9 | A semi analytical solution for laminated composite plates in Hamiltonian system 显示文摘 | Zou Guiping Tang Limin | 1995 | Computer Methods in Applied Mechanics and Engineering1995，128，2： | 1 |
| 10 | A stochastic scheduling algorithm for precedence constrained tasks on Grid显示文摘 | Xiaoyong Tang Kenli Li Guiping Liao Kui Fang Fan Wu | 2011 | Future Generation Computer Systems2011，，8： | 1 |
| 11 | A semi-analytical solution for laminated composite plates in Hamiltonian system显示文摘 | Zou Guiping Tang Limin | 1995 | Computer Methods in Applied Mechanics and Engineering1995，128，2： | 1 |
| 12 | A semi-analytical solution for laminated composite plates in Hamiltonian system 显示文摘 | Zou Guiping Tang Lirnin | 1995 | Computer Methods in Applied Mechanics and Engineering1995，128，2： | 1 |
| 13 | A semi-analytical solution for thermal stress analysis of laminated composite plate in the Hamiltonian system显示文摘 | Zou Guiping Tang Limin | 1995 | Computer & Structure1995，55，1： | 1 |
| 14 | A semi-analytical solution for laminated composite plates in Hamiltonian system 显示文摘 | Zou Guiping Tang Limin | 1995 | Computer Methods in Applied Mechanics and Engineering1995，128，2： | 1 |
| 15 | A Valu- able Antigen Detection Method for Diagnosis of Acute Hepatitis E 显示文摘 | Wen Guiping Tang Zimin Yang Fan Zhang Ke Ji Wen-Fang Cai Wei Huang Shou-Jie Wu Ting Zhang Jun Zheng Zi-Zheng Xia Ning-Shao | 2015 | Journal of Clinical Microbiology2015，53，3： | 1 |
| 16 | Enhanced magnetic properties of anisotropic Nd-Fe-B nanocomposites by Fe(C)coating显示文摘Nanostructured anisotropic Nd-Fe-B/Fe(C) composite powders were prepared by coating Fe(C) softmagnetic nanoparticles on HDDR Nd-Fe-B hard magnetic powders using iron pentacarbonyl Fe(CO)5 as soft-phase precursor.The effect of Fe(CO)5-loading amount on soft-phase purity,coating morphology and magnetic properties of the composite powders was investigated.Dense and continuous Fe(C) softphase coatings with average particle sizes of 58-68 nm are obtained at Fe(CO)5 loading amounts of x <12 wt%,leading to enhanced remanence and improved energy product of the coated powders.Positive value in δM-plots and single-phase-like demagnetization curves are observed in the Nd-Fe-B/Fe(C) composite powders,indicating the exchange coupling effect between the coated Fe(C) soft phases and the Nd-Fe-B hard phase. | Fengqing Wang Guiping Tang Baoru Bian Lulu Yao Youhao Liu Qiang Zheng Juan Du | 2020 | Journal of Rare Earths2020，38，1： | 0 |
| 17 | The Preliminary Analysis of the Characteristics of Geomagnetic Harmonic Wave Amplitude Ratios before the Gaoyou-Baoying MS4.9 Earthquake显示文摘In this paper,the Gaoyou-Baoying M_S4.9 earthquake was analyzed by the geomagnetic harmonic wave amplitude ratios method. The earthquake was an isolated seismic event,before and after which there were no other earthquakes occurred in this region. The dense distribution of geomagnetic observataries provided an advantage condition for the analysis of characteristics of the geomagnetic harmonic amplitude ratios. The analysis results verify the former knowledge of anomaly characteristics of the geomagnetic harmonic amplitude ratio,that is,the anomalous characteristics of the earthquake mostly appeared during the decline-turning-recovery rising process. The results also show that the change of the anomalies was asynchronous at the observatories close to the epicenter, namely, the anomalous characteristics were different between the H and the D components,as well as between the long and short periods. | Jiang Yanlin Yuan Guiping Li Hongyu Tang Tingmei Zhao Weihong | 2016 | Earthquake Research in China2016，30，4： | 0 |
| 18 | THE MIXED STATE HAMILTONIAN DYNAMIC ELEMENT AND A SEMI-ANALYTICAL SOLUTION FOR THE ANALYSIS OF THICK LAMINATED COMPOSITE PLATES显示文摘Through introducing the Laplace transformation in the time direction,the mixed state Hamilton canonical equation and a semi-analytical solution arepresented for analyzing the dynamic response of laminated composite plates.Thismethod accounts for the separation of variables,the finite element discretization can beemployed in the plane of laminar,and the exact solution in the thickness direction isderived by the state space control method.To apply the transfer matrix method,therelational expression at the top and bottom surface is established.So the generalsolution in transformation space is deduced by the spot method.By the application ofinversion of Laplace transformation,the transient displacements and stresses can bederived. | Zou Guiping(Shanghai Institute of Applied Mathematics and Mechanics,Shanghai University,Shanghai 200072,China)Tang Limin(Research Institute of Engineering Mechanics,Dalian Uuiversity of Techuology,Dalian 116024,China) | 1995 | Acta Mechanica Solida Sinica1995，8，2： | 0 |
| 19 | Robust video denoising with sparse and dense noise modelings显示文摘Videos can be contaminated by noise even when captured by high-quality cameras.Because video data has both spatial and temporal redundancies,low rank factorization has been developed.Originally,most denoising methods relied on a single statistical distribution to model noise,such as Gaussian distribution[1,2].Ji et al.[3]proposed a low rank matrix completion(LRMC)relying | Guiping SHEN Zhi HAN Xi'ai CHEN Yandong TANG | 2018 | Science China(Information Sciences)2018，61，1： | 0 |
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