|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The Yellow Sea green tides were dominated by one species, Ulva (Enteromorpha) prolifera, from 2007 to 2011显示文摘Green tides have occurred in the Yellow Sea successively from 2007 to 2011. Genetic analysis of the 5-year green-tide-forming algae needs to be performed to determine the source of the biomass and understand the mechanism of the green tide blooms. In this study, free-floating green algae were collected at different sites in the Yellow Sea in 2010 and 2011. Data on 182 free-floating samples and 155 attached Ulva samples from previous studies on the Yellow Sea green tides from 2007 to 2009 were also taken into consideration. Morphology observation and molecular phylogenetic analyses indicated that the Yellow Sea green tides were dominated by a single species, Ulva prolifera, from 2007 to 2011. Considering that at least five Ulva species inhabit the north coast of China, the unialgal composition of the green tides implied that (1) there may be some special physiology and propagation pathways of U. prolifera for its rapid expansion, (2) the mechanisms of the Yellow Sea green tide formation were similar for the last five years, and (3) the intra-species genetic variation and population structure of U. prolifera need to be studied to determine the exact origin of the bloom-forming biomass. | ZHAO Jin JIANG Peng LIU ZhengYi WEI Wei LIN HanZhi LI FuChao WANG JinFeng QIN Song | 2013 | Chinese Science Bulletin2013，58，19： | 27 |
| 2 | miR-27b inhibits gastric cancer metastasis by targeting NR2F2显示文摘增加的注意在癌症过程集中于 miRNAs 的下面规定。原子受体亚科 2 (NR2F2,也作为 COUP-TFII 知道) 涉及癌症的许多类型的发展,但是它在胃的癌症的角色留下逃犯。在这个实验, oncomine 和 Kaplan-meier 数据库表明 NR2F2 在胃的癌症是起来调整的并且高 NR2F2 表示贡献了差的幸存。MicroRNA-27b 被指向并且由在人的胃的癌症纸巾和房间的 NR2F2 下面调整。miR-27b 的宫外的表示在 vitro 并且在 vivo 禁止了胃的癌症房间增长和肿瘤生长。试金建议 miR-27b 的 overexpression 能支持 MGC-803 房间移植和侵略并且延迟他们的转移到肝。另外, miR-27b 的下面规定在 vitro 提高了 GES-1 房间增长和转移。这些调查结果表明 miR-27b 为改进病人是在胃的癌症和 biomarker 的肿瘤 suppressor 幸存。 | Qingzhao Feng Xionglin Wu Fuchao Li Beibei Ning Xiaofeng Lu Yin Zhang Ying Pan Wenxian Guan | 2017 | Protein & Cell2017，8，2： | 16 |
| 3 | Chronic intermittent hypoxia induces cardiac inflammation and dysfunction in a rat obstructive sleep apnea model显示文摘Chronic intermittent hypoxia is considered to play an important role in cardiovascular pathogenesis during the development of obstructive sleep apnea(OSA).We used a well-described OSA rat model induced with simultaneous intermittent hypoxia.Male Sprague Dawley rats were individually placed into plexiglass chambers with air pressure and components were electronically controlled.The rats were exposed to intermittent hypoxia 8 hours daily for 5weeks.The changes of cardiac structure and function were examined by ultrasound.The cardiac pathology,apoptosis,and fibrosis were analyzed by H&E staining,TUNNEL assay,and picosirius staining,respectively.The expression of inflammation and fibrosis marker genes was analyzed by quantitative real-time PCR and Western blot.Chronic intermittent hypoxia/low pressure resulted in significant increase of left ventricular internal diameters(LVIDs),endsystolic volume(ESV),end-diastolic volume(EDV),and blood lactate level and marked reduction in ejection fraction and fractional shortening.Chronic intermittent hypoxia increased TUNNEL-positive myocytes,disrupted normal arrangement of cardiac fibers,and increased Sirius stained collagen fibers.The expression levels of hypoxia induced factor(HIF)-l α,NF-κB,IL-6,and matrix metallopeptidase 2(MMP-2) were significantly increased in the heart of rats exposed to chronic intermittent hypoxia.In conclusion,the left ventricular function was adversely affected by chronic intermittent hypoxia,which is associated with increased expression of HIF-lα and NF-κB signaling molecules and development of cardiac inflammation,apoptosis and fibrosis. | Qin Wei Yeping Bian Fuchao Yu Qiang Zhang Guanghao Zhang Yang Li Songsong Song Xiaomei Ren Jiayi Tong | 2016 | The Journal of Biomedical Research2016，30，6： | 15 |
| 4 | Element segregation behavior of aluminum-copper alloy ZL205A显示文摘In aluminum-copper alloy, the segregation has a severe bad effect on the alloying degree, strength and corrosion resistance. A deeper understanding of element segregation behavior will have a great signif icance on the prevention of segregation. In the study, the element segregation behavior of ZL205 A aluminum-copper alloy was investigated by examining isothermally solidifi ed samples using scanning electron microscopy and energy dispersive spectroscopy. The calculated results of segregation coeffi cients show that Cu and Mn are negative segregation elements; while Ti, V and Zr are positive segregation elements. The sequence of element segregation degree from the greatest to the least in ZL205 A alloy is Cu, Mn, V, Ti, Zr and Al. The density of residual liquid is expected to increase with a decrease in the quenching temperature ranging from 630 ℃ to 550 ℃. The calculated results conf irm that the quenching temperature has an insignif icant effect on the liquid density; and the variation of density is mainly due to element segregation. Consequently, segregations of Al, Cu and Mn lead to an increase in density, but Ti, V and Zr present the opposite effect. The contribution of each element to the variation of the liquid density was analyzed. The sequence of contributions of alloying elements to the variation of total liquid density is Cu>Al>Mn>V>Ti>Zr. | Fan Li Hao Qitang Xian Fuchao | 2014 | China Foundry2014，11，6： | 7 |
| 5 | Syringaresinol-4-O-β-D-glucoside alters lipid and glucose metabolism in HepG2 cells and C2C12 myotubes显示文摘Syringaresinol-4-O-β-D-glucoside(SSG), a furofuran-type lignan, was found to modulate lipid and glucose metabolism through an activity screen of lipid accumulation and glucose consumption, and was therefore considered as a promising candidate for the prevention and treatment of metabolic disorder,especially in lipid and glucose metabolic homeostasis. In this study, the effects of SSG on lipogenesis and glucose consumption in Hep G2 cells and C2C12 myotubes were further investigated. Treatment with SSG significantly inhibited lipid accumulation by oil red O staining and reduced the intracellular contents of total lipid, cholesterol and triglyceride in Hep G2 cells. No effect was observed on cell viability in the MTT assay at concentrations of 0.1–10 μmol/L. SSG also increased glucose consumption by Hep G2 cells and glucose uptake by C2C12 myotubes. Furthermore, real-time quantitative PCR revealed that the beneficial effects were associated with the down-regulation of sterol regulatory element-binding proteins-1c,-2(SREBP-1c,-2), fatty acid synthase(FAS), acetyl CoA carboxylase(ACC) and hydroxyl methylglutaryl CoA reductase(HMGR), and up-regulation of peroxisome proliferator-activated receptors alpha and gamma(PPARα and PPARγ). SSG also significantly elevated transcription activity of PPARγtested by luciferase assay. These results suggest that SSG is an effective regulator of lipogenesis and glucose consumption and might be a candidate for further research in the prevention and treatment of lipid and glucose metabolic diseases. | Shuai Wang Chongming Wu Xin Li Yue Zhou Quanyang Zhang Fuchao Ma Jianhe Wei Xiaopo Zhang Peng Guo | 2017 | Acta Pharmaceutica Sinica B2017，7，4： | 3 |
| 6 | Sedimentary Age of the Baoligaomiao Formation in the Zhanlantun Area, Inner Mongolia:Constraints by Fossil Assemblage and Zircon Geochronology显示文摘The Baoligaomiao Formation is widely distributed fromthe East Wuqi to Zhanlantun area in the Xing'anMongolian orogenic belt (Tian Shugang et al., 2016; Weiet al., 2017). This formation contains abundant Angarabiological fossils which exhibit diachronismcharacteristics and are mostly incomplete. Therefore, thoseAngara fossils reported are unable to limit the exactsedimentary age of the Baoligaomiao Formation. | QIN Tao QIAN Cheng LI Linchuan JIANG Bin SUN Wei NA Fuchao SI Qiuliang MA Yongfei ZANG Yanqing | 2018 | Acta Geologica Sinica(English Edition)2018，92，3： | 1 |
| 7 | A note on the conver-gence of the mean shift显示文摘 | Li Xiangru Hu Zhanyi Wu Fuchao | 2007 | Elsevier Science2007，40，6： | 1 |
| 8 | Combinational Biosynthesis of a Fluorescent Cyanobacterial Holo-α-Phycocyanin in Escherichia coli by Using One Expression Vector显示文摘 | Xiangyu Guan Song Qin Zhongliang Su Fangqing Zhao Baosheng Ge Fuchao Li Xuexi Tang | 2007 | Applied Biochemistry and Biotechnology2007，，： | 1 |
| 9 | Influence of particle size and ionic strength on the freeze-thaw stability of emulsions stabilized by whey protein isolate显示文摘The influence of particle size and ionic strength on the freeze-thaw(FT) stability of emulsions stabilized by whey protein isolate(WPI) was investigated in this study. The destabilization of emulsions during the FT process could be suppressed in a way by decreasing the particle size of the initial emulsions, which was the result of retarding the coalescence between oil droplets. To further improve the FT stability of emulsions, different amounts of Na Cl were added before emulsification. The emulsions with the ionic strength at 30–50 mmol/L exhibited good FT stability. Notably, the ionic strength in this range would not lower the freezing point of emulsions below the freezing temperature used in this study. Salt addition could improve the structural properties of proteins, which was available to strengthen the rigidity and thickness of interfacial layers, sequentially building up the resistance that the destruction of ice crystals to emulsions. Moreover, stronger flocculation between emulsion droplets could promote the formation of a gel-like network structure dominated by elasticity in the emulsion system, which might effectively inhibit the movement of droplets, and improve the FT stability of emulsions eventually. The result was of great significance for the preparation of emulsion-based foods with improved FT stability. | Hao Lai Fuchao Zhan Yujie Wei Abel W.S.Zongo Sha Jiang Haomin Sui Bin Li Jing Li | 2022 | Food Science and Human Wellness2022，11，4： | 1 |
| 10 | Coplanar circles,quasi-affine invariance and calibration显示文摘 | Wu Yihong Li Xinju Wu Fuchao | 2006 | Image and Vision Computing2006，24，4： | 1 |
| 11 | Microbial Community Diversity and Vertical Distribution in a Columnar Sediment of Maluku Strait显示文摘The sediment samples were collected from Maluku Strait at a depth of 1250 m, which is influenced by Mindanao Current and Indonesian Throughflow. Based on 16S rRNA clone libraries, the community structure and vertical distribution of archaea and bacteria were studied in a columnar sediment of 2m in length. From the surface sediment, 16S sequences were derived from fourteen bacterial phyla (Gammaproteobacteria, Planctomycetes, Alphaproteobacteria, Deltproteobacteria were dominant), but were limited to two groups of archaea: Crenarchaeota (99%) and Euryarchaeota (1%). Besides, 90% of the archaea clones were ammonia oxidation-related which indicated that the ammonia-oxidizing archaea might make a significant contribution to the chemosynthesis in the surface sediment. Contrastively in the bottom sediment, six bacterial phylogenetic groups were obtained (Gammaproteobacteria and Firmicutes were absolutely dominant), however no archaea 16S rRNA was detected. The microbial diversity of surface sediment was much higher than the bottom and seven unique bacterial phyla were obtained from two sediment respectively. The geochemical elements analysis revealed that the content of C, TOC and S in the surface sediment was much higher than the bottom, but the content of P is contrary. The microbial communities might be in response to the geochemical substance transfer and deposit influenced by the ocean current and it deserves further study compared with the other sediment samples in this area. | Yan Wang Fuchao Li Jin Zhao Huaxin Chen Peng Jiang Xuexi Tang | 2019 | Journal of Atmospheric Science Research2019，2，2： | 1 |
| 12 | A note on the conver-gence of the mean shift显示文摘 | Li Xiangru Hu Zhanyi Wu Fuchao | 2007 | Elsevier Science2007，40，： | 1 |
| 13 | Biosynthesis and Immobilization of Biofunctional Allophycocyanin显示文摘 | Yingjie Chen Shaofang Liu Yulin Cui Peng Jiang Huaxin Chen Fuchao Li Song Qin | 2011 | Evidence-Based Complementary and Alternative Medicine2011，，： | 1 |
| 14 | Evaluation of Farmland Drainage Water Quality by Fuzzy–Gray Combination Method显示文摘The complex relationships between indicators and water conditions cause fuzzy and gray uncertainties in evaluation of water quality. Compared to conventional single-factor evaluation methods, the combination evaluation method can consider these two uncertainties to produce more objective and reasonable evaluation results. In this paper, we propose a combination evaluation method with two main parts:(1) the use of fuzzy comprehensive evaluation and gray correlation analysis as submodels with which to consider the fuzzy and gray uncertainties and(2) the establishment of a combination model based on minimum bias squares. In addition, using this method, we evaluate the water quality of a ditch in a typical rice–wheat system of Yixing city in the Taihu Lake Basin during three rainfall events. The results show that the ditch water quality is not good and we found the chemical oxygen demand to be the key indicator that affects water quality most significantly. The proposed combination evaluation method is more accurate and practical than single-factor evaluation methods in that it considers the uncertainties of fuzziness and grayness. | Xiaoling Wang Songmin Li Yuling Yan Xiaotong Zheng Fuchao Zhang | 2019 | Transactions of Tianjin University2019，25，1： | 1 |
| 15 | Vertical distribution of bacterial and archaeal communities along discrete layers of a deep-sea cold sediment sample at the East Pacific Rise (approximately 13 degrees N)显示文摘 | LI Youxun LI Fuchao ZHANG Xiaowen | 2008 | Extremophiles2008，12，4： | 1 |
| 16 | A note on the convergence of the mean shift显示文摘 | LI Xiangru HU Zhanyi WU Fuchao | 2007 | Pattern Recognition2007，40，6： | 1 |
| 17 | Coplanar circles, quasiaffine invariance and calibration 显示文摘 | Wu Yihong Li Xinju Wu Fuchao | 2006 | Image and Vision Computing2006，24，4： | 1 |
| 18 | A note on the convergence of the mean shift显示文摘 | Li Xiangru Hu Zhanyi Wu Fuchao | 2007 | Pattern Recognition2007，40，6： | 1 |
| 19 | Search for carbon stars and DZ white dwarfs in SDSS spectra survey through machine learning显示文摘Carbon stars and DZ white dwarfs are two types of rare objects in the Galaxy.In this paper,we have applied the label propagation algorithm to search for these two types of stars from Data Release Eight(DR8)of the Sloan Digital Sky Survey(SDSS),which is verified to be efcient by calculating precision and recall.From nearly two million spectra including stars,galaxies and QSOs,we have found 260 new carbon stars in which 96 stars have been identified as dwarfs and 7 identified as giants,and 11 composition spectrum systems(each of them consists of a white dwarf and a carbon star).Similarly,using the label propagation method,we have obtained 29 new DZ white dwarfs from SDSS DR8.Compared with PCA reconstructed spectra,the 29 findings are typical DZ white dwarfs.We have also investigated their proper motions by comparing them with proper motion distribution of 9,374 white dwarfs,and found that they satisfy the current observed white dwarfs by SDSS generally have large proper motions.In addition,we have estimated their efective temperatures by fitting the polynomial relationship between efective temperature and g-r color of known DZ white dwarfs,and found 12 of the 29 new DZ white dwarfs are cool,in which nine are between 6,000 K and 6,600 K,and three are below 6,000 K. | SI JianMin LUO ALi LI YinBi ZHANG JianNan WEI Peng WU YiHong WU FuChao ZHAO YongHeng | 2014 | Science China(Physics,Mechanics & Astronomy)2014，57，1： | 1 |
| 20 | New Discovery of the Devonian Orthoclase Granite of Nenjiang–Heihe Structural belt, China and its Zircon U-Pb Data显示文摘Objective The Nenjiang–Heihe structural belt is located in the eastern Xing’anling Mongolian Orogenic Belt between the Songnen block and Xiang’an block.This structural belt has long been the focus of geological scholars(Miao Laicheng et al.,2003;Liang Chenyue et al.,2011;Li Chao et al.,2017),which has complex geological condition, | YANG Fan NA Fuchao ZHANG Guangyu WANG Yan FU Junyu SUN Wei CHEN Jingsheng LI Bin LIU Miao PANG Xuejiao SHI Yi SHI Lu | 2018 | Acta Geologica Sinica(English Edition)2018，92，2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员