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| 1 | LAMOST Experiment for Galactic Understanding and Exploration (LEGUE)——The survey's science plan显示文摘We describe the current plans for a spectroscopic survey of millions of stars in the Milky Way galaxy using the Guo Shou Jing Telescope (GSJT, formerly called the Large sky Area Multi-Object fiber Spectroscopic Telescope - LAMOST). The survey will obtain spectra for 2.5 million stars brighter than r < 19 during dark/grey time, and 5 million stars brighter than r < 17 or J < 16 on nights that are moonlit or have low transparency. The survey will begin in the fall of 2012, and will run for at least four years. The telescope's design constrains the optimal declination range for observations to 10 < δ < 50 , and site conditions lead to an emphasis on stars in the direction of the Galactic anticenter. The survey is divided into three parts with different target selection strategies: disk, anticenter, and spheroid. The resulting dataset will be used to study the merger history of the Milky Way, the substructure and evolution of the disks, the nature of the first generation of stars through identification of the lowest metallicity stars, and star formation through study of open clusters and OB associations. Detailed design of the LAMOST Experiment for Galactic Understanding and Exploration (LEGUE) survey will be completed in summer 2012, after a review of the results of the pilot survey. | Li-Cai Deng Heidi Jo Newberg Chao Liu Jeffrey L. Carlin Timothy C. Beers Li Chen Hsu-Tai Lee Carl J. Grillmair Puragra Guhathakurta] Zhan-Wen Han Jin-Liang Hou Sebastien Lepine Jing Li Xiao-Wei Liu Kai-Ke Pan J. A. Sellwood Bo Wang Hong-Chi Wang Fan Yang Brian Yanny Hao-Tong Zhang Yue-Yang Zhang Zheng Zheng Zi Zhu | 2012 | Research in Astronomy and Astrophysics2012，12，7： | 10 |
| 2 | Production sharing contract: An analysis based on an oil price stochastic process显示文摘Assuming that oil price follows the stochastic processes of Geometric Brownian Motion (GBM) or the Mean-Reverting Process (MRP), this paper takes the net present value (NPV) as an economic index and models the PSC in 11 different scenarios by changing the value of each contract element (i.e. royalty, cost oil, profit oil as well as income tax). Then the NPVs are shown in probability density graphs to investigate the effect of different elements on contract economics. The results show that under oil price uncertainty the influence of profit oil and income tax on NPV are more significant than those of royalty and cost oil, while a tax holiday could improve the contractor's financial status remarkably. Results also show that MRP is more appropriate for cases with low future oil price volatility, and GBM is best for high future oil price volatility. | Liu Mingming Wang Zhen Zhao Lin Pan Yanni Xiao Fei | 2012 | Petroleum Science2012，9，3： | 3 |
| 3 | Prophylactic effect of Kudingcha polyphenols on oxazolone induced colitis through its antioxidant capacities显示文摘This research the preventive effect of Kudingcha polyphenols(Kp)on colitis based on animal experiments.Experimental mice divided into four groups,including normal group,model group,low-concentration Kp(LKP)group and high-concentration Kp(HKP)group,and they all smeared and given 0.15 mL 1%oxazolone solution by lavage to induce BALB/c mice colitis.DAI,colon weight/length ratio,serum levels of cytokines,related antioxidant activities of colon tissues such,and the mRNA expressions.The experimental results show that KP can significantly(p<0.05)reduce DAI in mice with colitis and inhibit shortening of colon caused by colitis,increase colon weight/length ratio.It can also significantly reduce(p<0.05)the activities of MPO,NO,MDA in mice colon tissues with colitis,increase the activity of GSH,and significantly increase(p<0.05)the level of IL-2 and decrease the level of IL-10 in mice serum with colitis.The results of qPCR assay show that Kp can significantly increase(p<0.05)the expression of Cu/Zn-SOD,Mn-SOD,GSH-Px,CAT,c-Kit,SCF and decrease the expression of IL-8,CXCR2 in mice colon tissues with colitis.Kp has a good preventive effect on colitis,and high concentration of PT has better preventive effect. | Xingyao Long Yanni Pan Xin Zhao | 2018 | Food Science and Human Wellness2018，7，3： | 3 |
| 4 | An algorithm for preferential selection of spectroscopic targets in LEGUE显示文摘We describe a general target selection algorithm that is applicable to any survey in which the number of available candidates is much larger than the number of objects to be observed. This routine aims to achieve a balance between a smoothly- varying, well-understood selection function and the desire to preferentially select certain types of targets. Some target-selection examples are shown that illustrate different possibilities of emphasis functions. Although it is generally applicable, the algorithm was developed specifically for the LAMOST Experiment for Galactic Understanding and Exploration (LEGUE) survey that will be carried out using the Chinese Guo Shou Jing Telescope. In particular, this algorithm was designed for the portion of LEGUE targeting the Galactic halo, in which we attempt to balance a variety of science goals that require stars at fainter magnitudes than can be completely sampled by LAMOST. This algorithm has been implemented for the halo portion of the LAMOST pilot sur- vey, which began in October 2011. | Jeffrey L. Carlin Sebastien Lepine Heidi Jo Newberg Li-Cai Deng Timothy C. Beers Yu-Qin Chen Norbert Christlie Xiao-Ting Fu Shuang Gao Carl J. Grillmair PuragraGuhathakurta Zhan-Wen Han Jin-Liang Hou Hsu-Tai Lee Jing Li Chao Liu Xiao-Wei Liu Kai-Ke Pan J. A. Sellwood Hong-Chi Wang Fan Yang Brian Yanny Yue-Yang Zhan Zheng Zheng Zi Zhu | 2012 | Research in Astronomy and Astrophysics2012，12，7： | 1 |
| 5 | Interactive effect of hot air roasting processes on the sensory property,allergenicity,and oil extraction of sesame(Sesamum indicum L.)seeds显示文摘Sesame seeds are a healthy food ingredient and an oil crop for sesame oil production;however,it has recently been recognized as an essential allergenic food by FAO/WHO.This research investigated the relationship between the hot air roasting process(at 120,150,and 180℃ for 10,20,and 30 min)and several quality attributes of sesame seeds since roasting is the key process for preparing sesame seeds for both consumption and oil production.The hot air process followed the central composite design.The changes of sesame in terms of color,sensory properties(odor,texture,color,and taste),allergenicity caused by oleosins(ses i 4 and ses i 5),as well as oil extraction and quality were monitored using a colorimeter,sensory evaluation panelists,ELISA,as well as oil yield and acid value,respectively.Roasting temperature influenced the product quality more than roasting time,although the two processing parameters significantly interacted with each other(P<0.001).Sensory evaluation indicated medium roasting generated attractive flavor,order,appearance,and crispy texture.Allergenicity was high in sesame seeds after high-temperature roasting,according to IgE binding capacity test.Sesame oil extraction was favored by high-temperature roasting,which,however,adversely affected the oil quality.The optimal roasting conditions were 150.5℃ for 15 min for optimized sesame seeds quality in terms of sensory properties and allergenicity,while roasting at 158℃ for 10 min was optimal for sesame oil production.The finding will benefit the sesame seed industry. | Shudong He Tiange Pan Zuoyong Zhang Yanni Wu Hanju Sun Youshui Ma Yi Zhang | 2023 | Grain & Oil Science and Technology2023，6，2： | 0 |
| 6 | Sample Collection,DNA Extraction,and Library Construction Protocols of the Human Microbiome Studies in the International Human Phenome Project显示文摘The human microbiome plays a crucial role in human health.In the past decade,advances in high-throughput sequencing technologies and analytical software have significantly improved our knowledge of the human microbiome.However,most studies concerning the human microbiome did not provide repeatable protocols to guide the sample collection,handling,and processing procedures,which impedes obtaining valid and timely microbial taxonomic and functional results.This protocol provides detailed operation methods of human microbial sample collection,DNA extraction,and library construction for both the amplicon sequencing-based measurements of the microbial samples from the human nasal cavity,oral cavity,and skin,as well as the shotgun metagenomic sequencing-based measurements of the human stool samples among adult par-ticipants.This study intends to develop practical procedure standards to improve the reproducibility of microbiota profiling of human samples. | Yetong Wang Ruyi Zhang Yanni Pu Danqi Wang Yanren Wang Xuemei Wu Yujie Pan Chen Luo Guoping Zhao Zhexue Quan Yan Zheng | 2023 | Phenomics2023，3，3： | 0 |
| 7 | Constructing the maize inflorescence regulatory network by using efficient tsCUT&Tag assay显示文摘Maize ear development determines the crop yield,and many important transcription factors(TFs)have been identified to function in this process.However,their transcriptional regulation mechanisms are still elusive.In this study,we generated the genome-wide DNA binding sites for 8 TFs which are known to function or highly expressed in inflorescence by applying the ts CUT&Tag method in maize leaf protoplast.We exposed a regulatory grid of 4 WUSCHEL-related homeobox(WOX)genes and revealed their potential regulatory mechanisms.In addition,a hierarchical regulation network for the determinacy and specification of maize inflorescence meristems were also constructed using the binding profiles of a floral development gene INDETERMINATE FLORAL APEX1(IFA1)and 3 MADS-box genes.Our study provides an in-depth understanding and new insights of the regulatory mechanisms during maize inflorescence development. | Liang Dong Yanni Shi Pan Li Silin Zhong Yonghao Sun Fang Yang | 2023 | The Crop Journal2023，11，3： | 0 |
| 8 | Gadolinium-containing semiconducting polymer nanoparticles for magnetic resonance/fluorescence dual-modal imaging and photothermal therapy of oral squamous cell carcinoma显示文摘Oral squamous cell carcinoma(OSCC)is the most common malignant tumor of the oral and maxillofacial region.Due to its unique location,earlier and more accurate diagnosis and more minimally invasive treatment of OSCC is of major importance.Herein,gadolinium-containing semiconductor polymer nanoparticles(SPN-Gd)were designed and prepared.The nanoparticles consist of a near-infrared(NIR)absorption semiconductor polymer(PCPDTBT)served as fluorescence signal source and a photothermal conversion agent(PTA)and a gadolinium-grafted triblock amphiphilic copolymer(F127-DTPA-Gd)served as a magnetic resonance imaging(MRI)contrast agent and nanocarrier.The experiments in vivo showed that SPN-Gd could act as an MRI contrast agent and optical image agent with a long retention time,and it had a significant inhibiting effect on tumors of OSCC mice model through photothermal therapy(PTT).Thus our study provides a simple nanotheranostic platform composed of two components for efficient MR/fluorescence dual-modal imaging-guided PTT. | Xiao Pan Antian Gao Yanni Hu Ziyang Hu Chen Xie Zitong Lin | 2023 | Nano Research2023，16，2： | 0 |
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