|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The Sunway TaihuLight supercomputer: system and applications显示文摘The Sunway Taihu Light supercomputer is the world's first system with a peak performance greater than 100 PFlops. In this paper, we provide a detailed introduction to the Taihu Light system. In contrast with other existing heterogeneous supercomputers, which include both CPU processors and PCIe-connected many-core accelerators(NVIDIA GPU or Intel Xeon Phi), the computing power of Taihu Light is provided by a homegrown many-core SW26010 CPU that includes both the management processing elements(MPEs)and computing processing elements(CPEs) in one chip. With 260 processing elements in one CPU, a single SW26010 provides a peak performance of over three TFlops. To alleviate the memory bandwidth bottleneck in most applications, each CPE comes with a scratch pad memory, which serves as a user-controlled cache. To support the parallelization of programs on the new many-core architecture, in addition to the basic C/C++and Fortran compilers, the system provides a customized Sunway Open ACC tool that supports the Open ACC2.0 syntax. This paper also reports our preliminary efforts on developing and optimizing applications on the Taihu Light system, focusing on key application domains, such as earth system modeling, ocean surface wave modeling, atomistic simulation, and phase-field simulation. | Haohuan FU Junfeng LIAO Jinzhe YANG Lanning WANG Zhenya SONG Xiaomeng HUANG Chao YANG Wei XUE Fangfang LIU Fangli QIAO Wei ZHAO Xunqiang YIN Chaofeng HOU Chenglong ZHANG Wei GE Jian ZHANG Yangang WANG Chunbo ZHOU Guangwen YANG | 2016 | Science China(Information Sciences)2016，59，7： | 45 |
| 2 | Ginsenoside Rg1 reduces MPTP-induced substantia nigra neuron loss by suppressing oxidative stress显示文摘Aim: To investigate the effect of ginsenoside Rg 1, an effective ingredient from ginsenoside, on 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced substantia nigra neuron lesion. Methods: C57-BL mice were given MPTP to prepare Parkinson disease mice model. Different doses of Rg1 (5, 10, and 20mg·kg^-1·d^-1) or N-acetylcystein (NAC) (300mg·kg^-1·d^-1) were given 3 d prior to MPTP in the pretreatment groups. Glutathione (GSH) level and total superoxide dismutase (T-SOD) activity in substantia nigra were determined by spectrophotometry. Nissl staining, tyrosine hydroxylase immunostaining, and TUNEL labeling were used to observe the damage and apoptosis of nigral neurons. Western blot analysis was used to detect the phospho-JNK and phospho-c-Jun levels in midbrain homogenates. Results: Pretreatments of C57-BL mice with different doses of Rgl or NAC were found to protect against MPTP-induced substantia nigra neurons loss. Rgl or NAC prevented GSH reduction and T-SOD activation in substantia nigra, and attenuated the phosphorylations of JNK and c-Jun following MPTP treatment. Conclusion: The antioxidant property of Rgl along with the blocking of JNK signaling cascade might contribute to the neuroprotective effect of ginsenoside Rgl against MPTP. | Xiao-chunCHEN Yi-canZHOU YingCHEN Yuan-guiZHU FangFANG Li-minCHEN | 2005 | Acta Pharmacologica Sinica2005，26，1： | 38 |
| 3 | TGF-β signaling in cancer metastasis显示文摘转变生长因素(TGF )- 发信号的事件是众所周知的控制多样的进程和众多的回答例如房间增长,区别, apoptosis,和移植。在癌症的 TGF- 发信号戏上下文依赖者角色:在 pre 恶意的房间, TGF- 首先作为肿瘤 suppressor 工作,当在癌症的以后的阶段发信号的 TGF- 支持侵略和转移时。最近的研究也建议了在 TGF- 发信号和另外的发信号的小径之间的串音例如河马, Wnt, EGFR/RAS,和 PI3K/AKT 小径,可以实质地贡献我们 TGF- 发信号和癌症的当前的理解。由于 TGF- 的广阔效果, TGF- 和它的下游的发信号部件的封锁提供多重治疗学的机会。因此,为为众多的疾病表明治疗的 anti-TGF- 的眼界显得明亮并且将提供珍贵信息并且想在这药上分子的设计。在这评论,我们集中于最近的卓见进在可以贡献新奇指向癌症的治疗的发展的癌症转移发信号的 TGF- 的规定。 | Feng Xie Li Ling Hans van Dam Fangfang Zhou Long Zhang | 2018 | Acta Biochimica et Biophysica Sinica2018，50，1： | 36 |
| 4 | ;he regulation of TGF-β/SMAD signaling by protein deubiquitination显示文摘 | Juan Zhang Xiaofei Zhang Feng Xie Zhengkui Zhang Hans van Dam Long Zhang Fangfang Zhou | 2014 | Protein & Cell2014，5，7： | 27 |
| 5 | Review of gallium-oxide-based solar-blind ultraviolet photodetectors显示文摘Solar-blind photodetectors are of great interest to a wide range of industrial, civil, environmental, and biological applications. As one of the emerging ultrawide-bandgap semiconductors, gallium oxide(Ga_2O_3) exhibits unique advantages over other wide-bandgap semiconductors, especially in developing high-performance solar-blind photodetectors. This paper comprehensively reviews the latest progresses of solar-blind photodetectors based on Ga_2O_3 materials in various forms of bulk single crystal, epitaxial films, nanostructures, and their ternary alloys.The basic working principles of photodetectors and the fundamental properties and synthesis of Ga_2O_3, as well as device processing developments, have been briefly summarized. A special focus is to address the physical mechanism for commonly observed huge photoconductive gains. Benefitting from the rapid development in material epitaxy and device processes, Ga_2O_3-based solar-blind detectors represent to date one of the most prospective solutions for UV detection technology towards versatile applications. | XUANHU CHEN FANGFANG REN SHULIN GU JIANDONG YE | 2019 | Photonics Research2019，7，4： | 22 |
| 6 | Design and fabrication of broadband ultralow reflectivity black Si surfaces by laser micro/nanoprocessing显示文摘Light collection efficiency is an important factor that affects the performance of many optical and optoelectronic devices.In these devices,the high reflectivity of interfaces can hinder efficient light collection.To minimize unwanted reflection,anti-reflection surfaces can be fabricated by micro/nanopatterning.In this paper,we investigate the fabrication of broadband anti-reflection Si surfaces by laser micro/nanoprocessing.Laser direct writing is applied to create microstructures on Si surfaces that reduce light reflection by light trapping.In addition,laser interference lithography and metal assisted chemical etching are adopted to fabricate the Si nanowire arrays.The anti-reflection performance is greatly improved by the high aspect ratio subwavelength structures,which create gradients of refractive index from the ambient air to the substrate.Furthermore,by decoration of the Si nanowires with metallic nanoparticles,surface plasmon resonance can be used to further control the broadband reflections,reducing the reflection to below 1.0%across from 300 to 1200 nm.An average reflection of 0.8%is achieved. | Jing Yang Fangfang Luo Tsung Sheng Kao Xiong Li Ghim Wei Ho Jinghua Teng Xiangang Luo Minghui Hong | 2014 | Light(Science & Applications)2014，3，1： | 17 |
| 7 | A Novel Mitogen-Activated Protein Kinase Gene in Maize (Zea mays),ZmMPK3,is Involved in Response to Diverse Environmental Cues显示文摘In search for components of mitogen-activated protein kinase (MAPK) cascades in maize (Zea mays) involved in response to abscisic acid (ABA) stimulus,a novel MAPK gene,ZmMPK3,from ABA-treated maize leaves cDNA was isolated and characterized.The full length of the ZmMPK3 gene is 1 520 bp and encodes a 376 amino acid protein with a predicted molecular mass of 43.5 kD and a pI of 5.83.ZmMPK3 contains all 11 MAPK conserved subdomains and the phosphorylation motif TEY.Amino acid sequence alignment revealed that ZmMPK3 shared high identity with group-A MAPK in plants.A time course (30–360 min) experiment using a variety of signal molecules and stresses revealed that the transcripts level of ZmMPK3 accumulated markedly and rapidly when maize seedlings were subjected to exogenous signaling molecules: ABA,H2O2,jasmonic acid and salicylic acid,various abiotic stimuli such as cold,drought,ultraviolet light,salinity,heavy metal and mechanical wounding.Its transcription was also found to be tissue-specific regulated.Here,we show that ABA and H2O2 induced a significant increase in the ZmMPK3 activity using immunoprecipitation and in-gel kinase assay.Furthermore,the results showed that the ZmMPK3 protein is localized mainly to the nucleus.These results suggest that the ZmMPK3 may play an important role in response to environmental stresses. | Jinxiang Wang Haidong Ding Aying Zhang Fangfang Ma Jianmei Cao Mingyi Jiang | 2010 | Journal of Integrative Plant Biology2010，52，5： | 16 |
| 8 | Initial study of biexponential model of intravoxel incoherent motion magnetic resonance imaging in evaluation of the liver fibrosis显示文摘 | Chen Cuiyun Wang Bin Shi Dapeng Fu Fangfang Zhang Jiliang Wen Zejun Zhu Shaocheng Xu Junling Lin Qing Li Jing Dou Shewei | 2014 | Chinese Medical Journal2014，，17： | 15 |
| 9 | Early Serum HBsAg Kinetics as Predictor of HBsAg Loss in Patients with HBeAg-Negative Chronic Hepatitis B after Treatment with Pegylated Interferonα-2a显示文摘Hepatitis B surface antigen(HBsAg)loss is an ideal treatment endpoint for patients with chronic hepatitis B(CHB).We investigated the predictive value of on-treatment HBsAg levels for HBsAg loss in hepatitis B e antigen(HBe Ag)-negative CHB patients who received 120-week PEG-IFNα-2a treatment.Serum HBV DNA,HBsAg,and anti-HBs levels were assayed at baseline and every 3 months during the treatment.Of 81 patients,12 achieved HBsAg loss,20 achieved HBsAg\100 IU/mL,and 49 maintained HBs Ag C 100 IU/mL.HBsAg loss rate was only 3.7%at 48 weeks,while it reached to 11.1%and 14.8%after treatment of 96 weeks and 120 weeks.The cutoff HBs Ag levels at 12 weeks predicting HBsAg loss at 96 weeks and 120 weeks of treatment were 400 IU/mL and 750 IU/mL,with AUC 0.725 and 0.722,positive predictive value(PPV)29.41%and 30.56%,and negative predictive value(NPV)93.75%and 97.78%,respectively.The cutoff HBsAg levels at 24 weeks predicting HBsAg loss at 96 weeks and 120 weeks of treatment were 174 IU/m L and 236 IU/mL respectively,with AUC 0.925 and 0.922,PPV 40.0%and 46.15%,and both NPV 100%.The predictive ability of the cutoff HBsAg levels at 24 weeks was better than that at 12 weeks for HBs Ag loss at either 96 or 120 weeks(χ~2=3.880,P=0.049 andχ~2=4.412,P=0.036).These results indicate that extended therapy is critical to HBsAg loss in HBe Ag-negative CHB patients during PEG-IFN treatment,and the HBsAg level at 24 weeks can be used to predict HBsAg loss during tailoring PEG-IFN therapy. | Minghui Li Lu Zhang Yao Lu Qiqi Chen Huihui Lu Fangfang Sun Zhan Zeng Gang Wan Linqing Zhao Yao Xie | 2021 | Virologica Sinica2021，36，2： | 15 |
| 10 | Epidemic Update and Risk Assessment of 2019 Novel Coronavirus--China, January 28, 2020显示文摘On December 29,2019,the health authorities in Hubei Province and Wuhan City received a report of a cluster of pneumonia cases of unknown etiology from a local hospital,and all four patients were employees of the Wuhan Huanan Seafood Wholesale Market(HN market for short)(1).By January 8,2020,Chinese authorities had identified a new virus 2019 novel coronavirus(2019-nCoV)linked with the outbreak of disease,which has been named novel coronavirusinfected pneumonia(NCIP)(2).On 15 January,the National Health Commission(NHC)issued guidelines for the diagnosis,treatment,prevention,and control of NCIP.These guidelines directed case monitoring,reporting,diagnosis,treatment,management,close contact management,and laboratory testing. | Wenxiao Tu Houlin Tang Fangfang Chen Yinong Wei Tingling Xu Kaiju Liao Nijian Xiang Guoqing Shi Qun Li Zijian Feng | 2020 | China CDC weekly2020，2，6： | 15 |
| 11 | Slicing Recognition of Aircraft Integral Panel Generalized Pocket显示文摘自动地在数字控制(NC ) 获得一个用机器制造的区域编程,概括衣袋的一个数据模型被分析飞机积分面板特征,和一条特征识别途径建立被建议。由一块飞机积分面板的实际用机器制造片的进程的参考,首先,部分和空白在 Z 轴方向被切;因此特征侧面根据切的飞机被创造,轮廓被切的飞机的交叉与部分和它的空白形成。第二,概括衣袋的辅助特征也基于脸类型和位置被决定,到改正衣袋的侧面。最后,概括袖珍特征关系树被在特征之中匹配垂直关系构造。用机器制造使用这个方法生产的特征信息能直接被用来计算切割器路径。方法的有效性和有实行可能被 NC 编程为飞机面板验证。 | Yu Fangfang DU Baorui Ren Wenjie Zheng Guolei Chu Hongzhen | 2008 | Chinese Journal of Aeronautics2008，21，6： | 15 |
| 12 | Crop 3D a LiDAR based platform for 3D high-throughput crop phenotyping显示文摘With the growing population and the reducing arable land, breeding has been considered as an effective way to solve the food crisis.As an important part in breeding, high-throughput phenotyping can accelerate the breeding process effectively. Light detection and ranging(LiDAR) is an active remote sensing technology that is capable of acquiring three-dimensional(3 D) data accurately,and has a great potential in crop phenotyping. Given that crop phenotyping based on LiDAR technology is not common in China,we developed a high-throughput crop phenotyping platform, named Crop 3 D, which integrated LiDAR sensor, high-resolution camera, thermal camera and hyperspectral imager. Compared with traditional crop phenotyping techniques, Crop 3 D can acquire multi-source phenotypic data in the whole crop growing period and extract plant height, plant width, leaf length, leaf width, leaf area, leaf inclination angle and other parameters for plant biology and genomics analysis. In this paper, we described the designs,functions and testing results of the Crop 3 D platform, and briefly discussed the potential applications and future development of the platform in phenotyping. We concluded that platforms integrating LiDAR and traditional remote sensing techniques might be the future trend of crop high-throughput phenotyping. | Qinghua Guo Fangfang Wu Shuxin Pang Xiaoqian Zhao Linhai Chen Jin Liu Baolin Xue Guangcai Xu Le Li Haichun Jing Chengcai Chu | 2018 | Science China(Life Sciences)2018，61，3： | 14 |
| 13 | Effect of neoadjuvant chemotherapy on expressions of estrogen receptor, progesterone receptor, human epidermal growth factor receptor 2, and Ki-67 in breast cancer显示文摘 | Qin Qinghong Gao Fangfang Jiang Wei Tan Qixing Mo Qinguo Wei Changyuan | 2014 | Chinese Medical Journal2014，，18： | 13 |
| 14 | Genome-wide Identification and Classification of HSF Family in Grape, and Their Transcriptional Analysis under Heat Acclimation and Heat Stress显示文摘Heat stress is one of the most serious threats in viticulture. Heat shock transcription factors(HSFs) have been proven to be the most important transcriptional factor family in the plant response to heat. In this study, a total of 19 putative HSF genes(VHSFs) were identified from the 12 × Vitis vinifera Pinot Noir PN4002 genome, and their chromosomal location, phylogenetic tree, exon-intron structure and conserved motifs were also analyzed. In addition, these HSFs transcriptional profiles in Vitis vinifera 'Jingxiu'(weak heat tolerance) and Vitis davidii 'Tangwei'(strong heat tolerance) under heat stress(47℃) and heat acclimation(38℃) were presented. Only VHSF01, VHSF05, VHSF15 and VHSF18 among 19 VHSFs showed different transcriptional models in these two genotypes under the same treatment, suggesting that these four VHSFs may be important factors which result in a thermotolerance difference between 'Jingxiu' and 'Tangwei'. This study provides novel insights into the response of 19 VHSFs to heat stress in the grape and suggests that potential key VHSFs in grape thermotolerance have great implications for molecular breeding in grapes. | LIU Guotian CHAI Fengmei WANG Yi JIANG Jinzhu DUAN Wei WANG Yuting WANG Fangfang LI Shaohua WANG Lijun | 2018 | Horticultural Plant Journal2018，4，4： | 13 |
| 15 | Phytophthora sojae Effector PsAvh240 Inhibits Host Aspartic Protease Secretion to Promote Infection显示文摘Plants secrete defense molecules into the extracellular space (the apoplast) to combat attacking microbes. However, the mechanisms by which successful pathogens subvert plant apoplastic immunity remain poorly understood. In this study, we show that PsAvh240, a membrane-localized effector of the soybean pathogen Phytophthora sojae, promotes P. sojae infection in soybean hairy roots. We found that PsAvh240 interacts with the soybean-resistant aspartic protease GmAP1 in planta and suppresses the secretion of GmAP1 into the apoplast. By solving its crystal structure we revealed that PsAvh240 contain six a helices and two WY motifs. The first two a helices of PsAvh240 are responsible for its plasma membrane-localization and are required for PsAvh240's interaction with GmAP1. The second WY motifs of two PsAvh240 molecules form a handshake arrangement resulting in a handshake-like dimer. This dimerization is required for the effector's repression of GmAP1 secretion. Taken together, these data reveal that PsAvh240 localizes at the plasma membrane to interfere with GmAP1 secretion, which represents an effective mechanism by which effector proteins suppress plant apoplastic immunity. | Baodian Guo Haonan Wang Bo Yang Wenjing Jiang Maofeng Jing Haiyang Li Yeqiang Xia Yuanpeng Xu Qinli Hu Fangfang Wang Feng Yu Yan Wang Wenwu Ye Suomeng Dong Weiman Xing Yuanchao Wang | 2019 | Molecular Plant2019，12，4： | 12 |
| 16 | Streamflow response to climate variability and human activities in the upper catchment of the Yellow River Basin显示文摘Both sensitivity-based method and simulation method are used to analyze the streamflow response to climate variability and human activities in the upper catchment of the Yellow River Basin (UYRB) in this study. The separation regime of effects from climate variability and human activities is investigated. Results show that the changes of streamflow are more sensitive to precipitation than potential evapotranspiration (PET). Effect of climate variability on streamflow estimated using the sensitivity-based method is weak in the upper catchment of Jimai station, and strong in the upper catchment of Lanzhou station, where the climate effects accounted for about 50% of total streamflow changes. Effects of human activities on streamflow accounted for about 40% in the UYRB, with weaker effects in the upper catchment of Tangnaihai station than those in the upper catchment of Lanzhou station. Both climate variability and human activities are main factors to affect the changes of streamflow in the UYRB. | ZHAO FangFang XU ZongXue ZHANG Lu ZUO DePeng | 2009 | Science China(Technological Sciences)2009，52，11： | 12 |
| 17 | Practical performance and its efficiency of arsenic removal from groundwater using Fe-Mn binary oxide显示文摘A treatment unit packed by granular adsorbent of Fe-Mn binary oxide incorporated into diatomite (FMBO(1:1)-diatomite) was studied to remove arsenic from anaerobic groundwater without any pre-treatment or post-treatment. The raw anaerobic groundwater containing 35-45 μg/L of arsenic was collected from suburb of Beijing. Arsenic(III) constituted roughly 60%-80% of the total arsenic content. Approximately 7,000 bed volumes (ratio of efluent volume to adsorbent volume) treated water with arsenic concentration below 10 μg/L were produced in the operation period of four months. The regeneration of FMBO(1:1)-diatomite had been operated for 15 times. In the first stage, the regeneration process significantly improved the adsorption capacity of FMBO(1:1)-diatomite. With increased loading amount of Fe-Mn binary oxide, the adsorption capacity for arsenic decreased 20%-40%. Iron and manganese in anaerobic groundwater were oxidized and adsorptive filtrated by FMBO(1:1)-diatomite efficiently. The final concentrations of iron and manganese in efluents were nearly zero. The continued safe performance of the treatment units proved that adsorbent FMBO(1:1)-diatomite had high oxidation ability and exhibited strong adsorptive filtration. | Fangfang Chang Jiuhui Qu Ruiping Liu Xu Zhao Pengju Lei | 2010 | Journal of Environmental Sciences2010，22，1： | 11 |
| 18 | Role of pyroptosis in inflammation and cancer显示文摘Pyroptosis is a form of programmed cell death mediated by gasdermin and is a product of continuous cell expansion until the cytomembrane ruptures,resulting in the release of cellular contents that can activate strong inflammatory and immune responses.Pyroptosis,an innate immune response,can be triggered by the activation of inflammasomes by various influencing factors.Activation of these inflammasomes can induce the maturation of caspase-1 or caspase-4/5/11,both of which cleave gasdermin D to release its N-terminal domain,which can bind membrane lipids and perforate the cell membrane.Here,we review the latest advancements in research on the mechanisms of pyroptosis,newly discovered influencing factors,antitumoral properties,and applications in various diseases.Moreover,this review also provides updates on potential targeted therapies for inflammation and cancers,methods for clinical prevention,and finally challenges and future directions in the field. | Xiang Wei Feng Xie Xiaoxue Zhou Yuchen Wu Haiyan Yan Ting Liu Jun Huang Fangwei Wang Fangfang Zhou Long Zhang | 2022 | Cellular & Molecular Immunology2022，19，9： | 11 |
| 19 | Bayan Obo Carbonatites:Texture Evidence from Polyphase Intrusive and Extrusive Carbonatites显示文摘大多数所谓的 Bayan Obo 有细密纹理的白云石云石收集了从主要并且东方 orebodies 表演一块 microporphyritic 质地,也就是, microphenocrysts 被放在一个很有细密纹理的矩阵,尽管将近所有他们经历了也变丑或改变引起的再结晶。质地似乎可能坚持说原来的特征。暴烈的岩石的最典型的质地之一是斑状的质地,这被知道,并且 microporphyritic 质地是斑晶和矩阵与显微镜仅仅是可区分的一个在变化。因此,白云石云石总体上并且东方 orebodies 可能与挤出的 carbonatites 有关。另外,也在那里发生有在 Bayan Obo 的不同质地的一些 carbonatite 基石和女同性恋。因此, Bayan Obo carbonatites 是多相的恼人、挤出的 carbonatites。 | WANG Kaiyi FAN Hongrui YANG Kuifeng HU Fangfang MA Yuguang | 2010 | Acta Geologica Sinica(English Edition)2010，84，6： | 11 |
| 20 | Application of cylindrical linear phased array in casing borehole显示文摘一个超声的分阶段执行的数组( UPA )变换器在听觉的 logging.First 为地上凿穿成像和 casing 检查被介绍,一个圆柱的线性分阶段执行的数组( CLPA )它由压电的元素的数字组成一致地在柱体的表面上散布了,被设计并且在电的系统的控制下面用元素的不同的组播送并且收到声学的波浪的 fabricated.By , CLPA 罐头(s)地上凿穿的所有区域能动态地围并且 rapidly.Then | SHI Fangfang WU Xianmei KE Yijing ZHANG Bixing | 2010 | Chinese Journal of Acoustics2010，29，1： | 10 |
您所在的机构暂未开通此部分的功能，请联系管理员