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| 1 | Development and application of functional gene arrays for microbial community analysis显示文摘功能的基因标记能关于功能的基因差异和微生物引起的社区的潜在的活动提供重要信息。尽管 microarray 技术成功地被使用了为纯文化学习基因表示,简单、人工的微生物引起的社区,改编如此的一种技术分析复杂微生物引起的社区仍然以设计,样品准备,和数据分析提出很多挑战。这个工作集中于功能的基因数组(FGA ) 的开发和应用程序为微生物引起的社区研究指向关键功能的基因标记。一些与 FGA 有关明确地给问题调音,例如 oligonucleotide 探查设计, nucleic 酸抽取和纯化,数据分析,特性,敏感,和量的能力详细被讨论。最近的研究证明了 FGA 能从许多自然环境关于微生物引起的社区提供特定、敏感、潜在地量的信息并且控制生态系统。这种技术被期望革命化微生物引起的社区的分析,并且连接微生物引起的结构到生态系统工作。 | Z. L. HE J. D. VAN NOSTRAND L.Y. WU J. Z. ZHOU | 2008 | 中国有色金属学会会刊:英文版2008,18,6: | 21 |
| 2 | Seismites in the Dasheng Group: New evidence of strong tectonic and earthquake activities of the Tanlu Fault Zone显示文摘More than 80 layers of seismites were recognized from the Early Cretaceous Dasheng Group in the Mazhan and Tancheng graben basins in the Tanlu Fault Zone, eastern China. The responsible seismic events took place about 110–100 Ma in the Early Cretaceous. The fault zone was affected at the time by strong tectonics, due to tension-related stretching and scattered squeezing by strike-slip faults. These tectonic activities induced a series of strong earthquakes with Richter magnitudes(M) of 5–8.5. The earthquakes affected saturated or semi-consolidated flood and lake sediments, and produced intra-layer deformations by several processes, including liquefaction, thixotropy, drop, faulting, cracking, filling and folding, which resulted in the formation of various soft-sediment deformation structures, such as dikes and veins of liquefied sand, liquefied breccias, liquefied homogeneous layers, load structures, flame structures, ball-and-pillow structures, boudinage, diapirs, fissure infillings, a giant conglomerate wedge, and syn-sedimentary faults. The seismites are new evidence of tectonic and seismic activities in the Tanlu Fault Zone during the Early Cretaceous; the series of strong seismic events that can be deduced from them must be considered as a response to the destruction of the North China Craton. | TIAN Hong Shui Antonius Johannes VAN LOON WANG Hua Lin ZHANG Shen He ZHU Jie Wang | 2016 | Science China Earth Sciences2016,59,3: | 10 |
| 3 | Effects of dietary supplementation with essential oils and protease on growth performance,antioxidation,inflammation and intestinal function of weaned pigs显示文摘This experiment evaluated the impacts of essential oils(EO)and protease(PRO),independently or in combination,on growth performance,antioxidation,inflammation and intestinal function of weaned pigs.One hundred and sixty weaned pigs(21 d of age,BW of 6.74±0.20 kg)were randomly divided into 4 treatments with 8 replicate pens of 5 pigs per pen.Dietary treatments included the following:1)control diet(CON),2)CON with 300 mg/kg essential oils(EO),3)CON with 500 mg/kg protease(PRO),4)CON with 300 mg/kg essential oil and 500 mg/kg protease(EO + PRO).On d 8,one pig from each penwas selected for sampling.The remaining pigs were fed for an additional week and growth performance was monitored during this period.Dietary treatments had no marked effects(P>0.05)on the growth performance of pigs.However,pigs receiving EO diet had higher(P<0.05)serumglutathione peroxidase(GSH-Px)activity,and tended to decrease(P=0.063)serum concentration of tumor necrosis factor-a(TNF-a).In addition,pigs receiving EO diet had higher(P<0.05)abundances of phylum Actinobacteria,and genera Bifidobacterium,and lower(P<0.05)phylum Bacteroidetes and genera Alloprevotella in colonic digesta.Pigs receiving PRO diet decreased(P<0.05)the serum concentration of malondialdehyde(MDA)and diamine oxidase activity,increased(P<0.05)the villus height and the ratio of villus height to crypt depth in duodenum,increased sucrase activity in jejunal mucosa,and also increased the abundance of phylum Actinobacteria in colonic digesta.Furthermore,the synergistic effects of EO and PROwas observed(P<0.05)for pigs with decreasing serum TNF-a concentration and increasing serum GSH-Px activity.Collectively,the results indicated that dietary supplementation of EO and PRO had no significant effects on growth performance of weaned pigs.EO diet appeared to improve antioxidant activity and intestinal microbiota,while PRO diet improved intestinal morphology and digestive enzyme activity,and there was a synergistic effect of EO and PRO on reducing inflammatory parameters in weaned pigs. | Xie Peng Qiang Zhou Cheng Wu Jian Zhao Quan Tan Ying He Liang Hu Zhengfeng Fang Yan Lin Shengyu Xu Bin Feng Jian Li Yong Zhuo Chris Van Ginneken Xuemei Jiang De Wu Lianqiang Che | 2022 | Animal Nutrition2022,,2: | 8 |
| 4 | Estrogen deficiency reversibly induces telomere shortening in mouse granulosa cells and ovarian aging in vivo显示文摘Estrogen is implicated as playing an important role in aging and tumorigenesis of estrogen responsive tissues;however the mechanisms underlying the mitogenic actions of estrogen are not fully understood.Here we report that estrogen deficiency in mice caused by targeted disruption of the aromatase gene results in a signi-ficant inhibition of telomerase maintenance of telomeres in mouse ovaries in a tissue-specific manner.The inhibition entails a significant shortening of telomeres and compromised proliferation in the follicular granulosa cell compartment of ovary.Gene expression analysis showed decreased levels of proto-oncogene c-Myc and the telomerase catalytic subunit,telomerase reverse transcriptase(TERT),in response to estrogen deficiency.Estrogen replacement therapy led to increases in TERT gene expression,telomerase activity,telomere length and ovarian tissue growth,thereby reinstating ovary development to normal in four weeks.Our data demonstrate for the first time that telomere maintenance is the primary mechanism mediating the mitogenic effect of estrogen on ovarian granulosa cell proliferation by upregulating the genes of c-Myc and TERT in vivo.Estrogen deficiency or over-activity may cause ovarian tissue aging or tumorigenesis,respectively,through estrogen regulation of telomere remodeling. | Sharyn Bayne He Li Margaret E.E.Jones Alex R.Pinto Michelle van Sinderen Ann Drummond Evan R.Simpson Jun-Ping Liu | 2011 | Protein & Cell2011,2,4: | 8 |
| 5 | Uncertainty analysis of CO_2 flux components in subtropical evergreen coniferous plantation显示文摘We present an uncertainty analysis of ecological process parameters and CO2 flux components (Reco, NEE and gross ecosystem exchange (GEE)) derived from 3 years’ continuous eddy covariance meas-urements of CO2 fluxes at subtropical evergreen coniferous plantation, Qianyanzhou of ChinaFlux. Daily-differencing approach was used to analyze the random error of CO2 fluxes measurements and bootstrapping method was used to quantify the uncertainties of three CO2 flux components. In addition, we evaluated different models and optimization methods in influencing estimation of key parameters and CO2 flux components. The results show that: (1) Random flux error more closely follows a dou-ble-exponential (Laplace), rather than a normal (Gaussian) distribution. (2) Different optimization meth-ods result in different estimates of model parameters. Uncertainties of parameters estimated by the maximum likelihood estimation (MLE) are lower than those derived from ordinary least square method (OLS). (3) The differences between simulated Reco, NEE and GEE derived from MLE and those derived from OLS are 12.18% (176 g C·m-2·a-1), 34.33% (79 g C·m-2·a-1) and 5.4% (92 g C·m-2·a-1). However, for a given parameter optimization method, a temperature-dependent model (T_model) and the models derived from a temperature and water-dependent model (TW_model) are 1.31% (17.8 g C·m-2·a-1), 2.1% (5.7 g C·m-2·a-1), and 0.26% (4.3 g C·m-2·a-1), respectively, which suggested that the optimization methods are more important than the ecological models in influencing uncertainty in estimated carbon fluxes. (4) The relative uncertainty of CO2 flux derived from OLS is higher than that from MLE, and the uncertainty is related to timescale, that is, the larger the timescale, the smaller the uncertainty. The relative uncertainties of Reco, NEE and GEE are 4%-8%, 7%-22% and 2%-4% respectively at annual timescale. | LIU Min1,2,3, HE HongLin1, YU GuiRui1, LUO YiQi4, SUN XiaoMin1 & WANG HuiMin1 1 Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China 2 Gradute School of the Chinese Academy of Sciences, Beijing 100049, China 3 School of Geography Science, Nanjing Normal University, Nanjing 210097, China 4 Department of Botany and Microbiology, University of Oklahoma, 770 Van Vleet Oval, Norman, OK 73019, USA | 2009 | Science China Earth Sciences2009,52,2: | 5 |
| 6 | Optimization of Bow Shape for a Non Ballast Water Ship显示文摘在这研究,商业 CFD 代码流畅被用于球状的鞠躬形状的优化为一非,碎石水发货(NBS ) 。轮船在大阪府大学里在作者的实验室被开发,日本。起初, CFD 代码的精确性被在拖引大阪府大学的坦克把 CFD 结果与试验性的结果作比较验证。在优化过程,在平静的水里并且在常规头波浪对轮船起作用的电阻被定义为目标功能。球状的鞠躬形状的后面的特征被看作设计参数:球状的鞠躬,它的体积中心的高度,鞠躬底部的角度,和一些球状的鞠躬的体积。当指 CFD 相似抵抗给的计算结果时,压力和波浪模式在平静的水里并且在波浪乘轮船做了,为轮船的最佳的鞠躬形状被在鞠躬形状的系列比较结果发现。在波浪上的计算,因为,轮船处于充分捕获的状况 shorter waves, /L pp < 0.6,被假定。 | Ngo Van He Yoshiho Ikeda | 2013 | Journal of Marine Science and Application2013,12,3: | 5 |
| 7 | Discrete particle modeling of granular temperature distribution in a bubbling fluidized bed显示文摘The discrete hard sphere particle model (DPM) is applied in this work to study numerically the distributions of particle and bubble granular temperatures in a bubbling fluidized bed. The dimensions of the bed and other parameters are set to correspond to those of Müller et al. (2008). Various drag models and operational parameters are investigated to find their influence on particle and bubble granular temperatures. Various inlet superficial gas velocities are used in this work to obtain their effect on flow characteristics. It is found that the superficial gas velocity has the most important effect on granular temperatures including bubble granular temperature, particle translational granular temperature and particle rotational granular temperature. The drag force model affects more seriously the large scale variables such as the bubble granular temperature. Restitution coefficient influences all granular temperatures to some degree. Simulation results are compared with experimental results by Müller et al. (2008) showing reasonable agreement. | Yurong He Tianyu Wang Niels Deen Martin van Sint Annaland Hans Kuipers Dongsheng Wen | 2012 | Particuology2012,10,4: | 4 |
| 8 | Hydro-pyrolysis of lignocellulosic biomass over alumina supported Platinum, Mo2C and WC catalysts显示文摘 | Songbo He Jeffrey Boom Rolf van der Gaast K. Seshan | 2018 | Frontiers of Chemical Science and Engineering2018,12,1: | 4 |
| 9 | Added Resistance Acting on Hull of a Non Ballast Water Ship显示文摘In this paper, added resistances acting on a hull of non ballast water ship(NBS) in high waves is discussed. The non ballast water ships were developed at the laboratory of the authors at Osaka Prefecture University, Japan. In the present paper, the performances of three kinds of bow shapes developed for the NBS were theoretically and experimentally investigated to find the best one in high waves. In previous papers, an optimum bow shape for the NBS was developed in calm water and in moderated waves. For a 2 m model for experiments and computations, the wave height is 0.02 m. This means that the wave height is 15% of the draft of the ship in full load conditions. In this paper, added resistances in high waves up to 0.07 m for a 2 m model or 53% of the full load draft are investigated. In such high waves linear wave theories which have been used in the design stage of a ship for a long time may not work well anymore, and experiments are the only effective tool to predict the added resistance in high waves. With the computations for waves, the ship is in a fully captured condition because shorter waves, λ/Lpp<0.6, are assumed. | Ngo Van He Yoshiho Ikeda | 2014 | Journal of Marine Science and Application2014,13,1: | 2 |
| 10 | Scedosporium Apiospermum Infection after Near-drowning显示文摘Scedosporium apiospermum (S.apiospermum,sexual form of Pseudallescheria boydii) is a highly invasive and opportunistic pathogen.It can invade various organs of the body,causing lethal infections.S.apiospermum is widely distributed in natural environments,including marshes,wetlands,sewage,putrilage,and salt waters.The incidence of S.apiospermum infection can be especially high in humid temperate and subtropical regions. | Xin-Hua He Jun-Yuan Wu Cai-Jun Wu Nicholas Van Halm-Lutterodt Jian Zhang Chun-Sheng Li | 2015 | Chinese Medical Journal2015,,15: | 2 |
| 11 | Computer simulation of W-C-Co-V system diffusion couples显示文摘Diffusion couples,WC/Co-1at.%C,V8C7/Co,and WC/Co-0.3wt.%V8C7 were constructed and annealed at tem-peratures ranging from 1100 to 1300°C. The concentration profile of V and W atoms in these couples were measured by EPMA. Aided by Thermo-calc & DICTRA software package,the concentration profiles of W and V in established diffu-sion couples were calculated by the moving boundary model according to revised dynamic parameters and MOB database,respectively. Then the concentration profile of W in Co binder during sintering WC-Co cemented carbide was simulated by the Cell model. It can provide reference for composition and sintering process design of cemented carbides with high per-formance. Meanwhile,the validity of revised dynamic parameters of the W-C-Co-V system is verified by the comparison of experimental and simulated results. | HE Yanlin LI Lin HUANG Shuigen Jef Vleugels Omer Van der Biest | 2007 | Rare Metals2007,26,5: | 2 |
| 12 | Identification and characterization of the cps locus of Streptococcus suis serotype 2: the capsule protects against phagocytosis and is an important virulence factor显示文摘 | Smith HE Damman M van der Velde J | 1999 | Infect Immun1999,67,4: | 1 |
| 13 | Polymorphous lighteruption:A clinical,photobiologic,and follow-up study of l10 patients显示文摘 | Boonstra HE van Weelden H Toonstra J | 2000 | J Am Acad Dermatol2000,42,21: | 1 |
| 14 | A gene-expression signature as a predictor of survival in breast cancer显示文摘 | van de Vijver MJ He YD van't Veer LJ | 2002 | N Engl j Med2002,347,25: | 1 |
| 15 | Medication adherence in patients with rheumatoid arthritis:a critical ap- praisal of the existing literature显示文摘 | van den Bemt BJ Zwikker HE van den Ende CH | 2012 | Expet Rev Clin Immunol2012,8,4: | 1 |
| 16 | A gene-expression signature as a predictor of survival in breast cancer 显示文摘 | van de Vijver MJ He YD van't Veer LJ Dai H Hart AA Voskuil DW | 2002 | N Engl J Med2002,347,25: | 1 |
| 17 | Effects of short-term low-dose heparin administration on biochemical parameters of bone turnover显示文摘 | Van der Wiel HE Lips P Huijgens PC | 1993 | Bone Miner1993,22,1: | 1 |
| 18 | Intensive insulin therapy in criti?cally ill patients: NICE-SUGAR orLeuven blood glu?cose target显示文摘 | VAN DEN BERG HE G SCHETZ M VLAS?SELAERS D | 2009 | J Clin Endocrinol Metab2009,94,: | 1 |
| 19 | Vaginal birth after caesarean section: a cohort study investigating factors associated with its uptake and success显示文摘 | Knight HE Gurol-Urganci I van der Meulen JH | 2014 | BJOG2014,121,2: | 1 |
| 20 | Defective LPS signaling in C3H/HeJ and C57BL/10ScCr mice: mutations in Tlr4 gene 显示文摘 | Poltorak A He X Smimova I Liu MY Van Huffel C Du X | 1998 | Science1998,282,5396: | 1 |