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| 1 | Progress in Global Gas Hydrate Development and Production as a New Energy Resource显示文摘Natural gas hydrates have been hailed as a new and promising unconventional alternative energy,especially as fossil fuels approach depletion,energy consumption soars,and fossil fuel prices rise,owing to their extensive distribution,abundance,and high fuel efficiency.Gas hydrate reservoirs are similar to a storage cupboard in the global carbon cycle,containing most of the world's methane and accounting for a third of Earth's mobile organic carbon.We investigated gas hydrate stability zone burial depths from the viewpoint of conditions associated with stable existence of gas hydrates,such as temperature,pressure,and heat flow,based on related data collected by the global drilling programs.Hydrate-related areas are estimated using various biological,geochemical and geophysical tools.Based on a series of previous investigations,we cover the history and status of gas hydrate exploration in the USA,Japan,South Korea,India,Germany,the polar areas,and China.Then,we review the current techniques for hydrate exploration in a global scale.Additionally,we briefly review existing techniques for recovering methane from gas hydrates,including thermal stimulation,depressurization,chemical injection,and CH4-CO2 exchange,as well as corresponding global field trials in Russia,Japan,United States,Canada and China.In particular,unlike diagenetic gas hydrates in coarse sandy sediments in Japan and gravel sediments in the United States and Canada,most gas hydrates in the northem South China Sea are non-diagenetic and exist in fine-grained sediments with a vein-like morphology.Therefore,especially in terms of the offshore production test in gas hydrate reservoirs in the Shenhu area in the north slope of the South China Sea,Chinese scientists have proposed two unprecedented techniques that have been verified during the field trials:solid fluidization and formation fluid extraction.Herein,we introduce the two production techniques,as well as the so-called'fbur-in-one'environmental monitoring system employed during the Shenhu production test.Methane is not currently commercially produced from gas hydrates anywhere in the world;therefore,the objective of field trials is to prove whether existing techniques could be applied as feasible and economic production methods for gas hydrates in deep-water sediments and permafrost zones.Before achieving commercial methane recovery from gas hydrates,it should be necessary to measure the geologic properties of gas hydrate reservoirs to optimize and improve existing production techniques.Herein,we propose horizontal wells,multilateral wells,and cluster wells improved by the vertical and in dividual wells applied during existing field trials.It is noteworthy that relatively pure gas hydrates occur in seafloor mounds,within near-surface sediments,and in gas migration conduits.Their extensive distribution,high saturation,and easy access mean that these types of gas hydrate may attract considerable attention from academia and industry in the future.Herein,we also review the occurrence and development of concentrated shallow hydrate accumulations and briefly introduce exploration and production techniques.In the closing section,we discuss future research needs,key issues,and major challenges related to gas hydrate exploration and production.We believe this review article provides insight on past,present,and future gas hydrate exploration and production to provide guidelines and stimulate new work into the field of gas hydrates. | LIU Liping SUN Zhilei ZHANG Lei WU Nengyou Yichao Qin JIANG Zuzhou GENG Wei CAO Hong ZHANG Xilin ZHAI Bin XU Cuiling SHEN Zhicong JIA Yonggang | 2019 | Acta Geologica Sinica(English Edition)2019，93，3： | 13 |
| 2 | Distribution,Frequency and Variation of Stripe Rust Resistance Loci Yr10,Lr34/Yr18 and Yr36 in Chinese Wheat Cultivars显示文摘Wheat stripe rust is a devastating disease in many regions of the world.In wheat,49 resistance genes for stripe rust have been officially documented,but only three genes are cloned,including the race-specific resistance Yr10 candidate gene(Yr10_(CG)) and slow-rusting genes Lr34/Yr18(hereafter designated as Yr18) and Yr36.In this study,we developed gene-specific markers for these genes and used them to screen a collection of 659 wheat accessions,including 485 Chinese cultivars.Thirteen percent and eleven percent of the tested Chinese cultivars were positive for the markers for Yr10_(CG) and Yr18_(RH)(the resistant haplotype of Yr18),respectively,but none were positive for the Yr36 marker.Since there is a limited use of the Yr10 gene in Chinese wheat,the relatively high frequency of wheat varieties with the Yr10_(CG) marker suggests that the identity of the Yr10 gene is unknown.With regards to the Yr18 gene,29%of the tested cultivars that are used in the Middle and Lower Yangtze Valleys' winter wheat zone were positive for Yr18_(RH) markers.A non-functional allele of Yr18_(RH) was identified in 'Mingxian 169',a commonly used susceptible check for studying stripe rust.The data presented here will provide useful information for marker-assisted selection for wheat stripe rust resistance. | Cuiling Yuan Hui Jiang Honggang Wang Kun Li Heng Tang Xianbin Li Daolin Fu | 2012 | Journal of Genetics and Genomics2012，39，11： | 12 |
| 3 | Numerical simulation of the pulsing air separation field based on CFD显示文摘The flow field of pulsing air separation is normally in an unsteady turbulence state.With the application of the basic principles of multiphase turbulent flows,we established the dynamical computational model,which shows a remarkable variation of the unstable pulsing air flow field.CFD(computational fluid dynamics) was used to conduct the numerical simulation of the actual geometric model of the classifier.The inside velocity of the flowing fields was analyzed later.The simulation results indicate that the designed structure of the active pulsing air classifier provided a favorable environment for the separation of the particles with different physical characters by density.We shot the movement behaviors of the typical tracer grains in the active pulsing flow field using a high speed dynamic camera.The displacement and velocity curves of the particles in the continuous impulse periods were then analyzed.The experimental results indicate that the effective separation by density of the particles with the same settling velocity and different ranges of the density and particle size can be achieved in the active pulsing airflow field.The experimental results provide an agreement with the simulation results. | He Jingfeng He Yaqun Zhao Yuemin Duan Chenlong Ye Cuiling | 2012 | International Journal of Mining Science and Technology2012，22，2： | 12 |
| 4 | Intrinsic apoptotic pathway and G2/M cell cycle arrest involved in tubeimoside I-induced EC109 cell death显示文摘Objective: Squamous esophageal carcinoma is highly prevalent in developing countries, especially in China. Tu Bei Mu (TBM), a traditional folk medicine, has been used to treat esophageal squamous cell carcinoma (ESCC) for a long term. tubeimoside I (TBMS1) is the main component of TBM, exhibiting great anticancer potential. In this study, we investigated the mechanism of TBMS1 cytotoxic effect on EC109 cells. Methods: Comparative nuclear proteomic approach was applied in the current study and we identified several altered protein spots. Further biochemical studies were carried out to detect the mitochondrial membrane potential, cell cycle and corresponding proteins' expression and location. Results: Subcellular proteomic study in the nucleus from EC109 cells revealed that altered proteins were associated with mitochondrial function and cell proliferation. Further biochemical studies showed that TBMS1-induced molecular events were related to mitochondria-induced intrinsic apoptosis and P21-cyclin B1/cdc2 complex-related G2/M cell cycle arrest. Conclusions: Considering the conventional application of TBM in esophageal cancer, TBMS1 therefore may have a great potential as a chemotherapeutic drug candidate for ESCC. | Yang Xu Guanghui Wang Quancheng Chen Ting Lin Zhiping Zeng Qiang Luo Jie Liu Cuiling Sun | 2013 | Chinese Journal of Cancer Research2013，25，3： | 12 |
| 5 | Current perspectives on in vitro maturation and its effects on oocyte genetic and epigenetic profiles显示文摘In vitro maturation(IVM), the maturation in culture of immature oocytes, has been used in clinic for more than 20 years.Although IVM has the specific advantages of low cost and minor side effects over controlled ovarian stimulation, the prevalence of IVM is less than 1% of routine in vitro fertilization and embryo transfer techniques in many reproductive centers. In this review, we searched the MEDLINE database for all full texts and/or abstract articles published in English with content related to oocyte IVM mainly between 2000 and 2016. Many different aspects of the IVM method may influence oocyte potential,including priming, gonadotrophin, growth factors, and culture times. The culture conditions of IVM result in alterations in the oocyte or cumulus cell transcriptome that are not observed under in vivo culture conditions. Additionally, epigenetic modifications, such as DNA methylation or acetylation, are also different between in vitro and in vivo cultured oocytes. In sum,current IVM technique is still not popular and requires more systematic and intensive research to improve its effects and applications. This review will help point our problems, supply evidence or clues for future improving IVM technique, thus assist patients for fertility treatment or preservation as an additional option. | Cuiling Lu Yaoyao Zhang Xiaoying Zheng Xueling Song Rui Yang Jie Yan Huailiang Feng Jie Qiao | 2018 | Science China(Life Sciences)2018，61，6： | 10 |
| 6 | Estimator of a change point in single index models显示文摘This paper considers the problem of change point in single index models.In order to obtain asymptotically valid confidence intervals for the estimation of the change point,the convergence rate and asymptotic distribution of the change point estimate is studied.Some simulation results are presented which show that the numerical performance of our estimator is satisfactory. | JIN BaiSuo DONG CuiLing TAN ChangChun MIAO BaiQi | 2014 | Science China Mathematics2014，57，8： | 5 |
| 7 | Enhanced Photocatalytic Activity of Nanoparticle-Aggregated Ag–AgX(X=Cl, Br)@TiO_2 Microspheres Under Visible Light显示文摘Ag–AgX(X = Cl, Br)@TiO_2 nanoparticle-aggregated spheres with different mass ratio of R = TiO2/Ag(X) from 35:1 to 5:1 were synthesized by a facile sol–gel technique with post-photoreduction. The photocatalytic activities of both Ag–Ag Cl@TiO_2 and Ag–Ag Br@TiO_2 under visible light are effectively improved by ~3 times relative to TiO_2 NPAS under the simulated sunlight for the decomposition of methyl orange(MO). Ag–AgBr@TiO_2 showed 30% improvement and less stable in photocatalytic activity than that of AgCl@TiO_2. The role of Ag and Ag X nanoparticles on the surface of Ag–Ag X(X = Cl,Br)@TiO_2 was discussed. Ag on these samples not onlycan efficiently harvest visible light especially for Ag Cl, but also efficiently separate excited electrons and holes via the fast electron transfer from Ag X(X = Cl, Br) to metal Ag nanoparticles and then to TiO_2-aggregated spheres on the surface of heterostructure. On the basis of their efficient and stable photocatalytic activities under visible-light irradiation, these photocatalysts could be widely used for degradation of organic pollutants in aqueous solution. | Cuiling Zhang Hao Hua Jianlin Liu Xiangyu Han Qipeng Liu Zidong Wei Chengbin Shao Chenguo Hu | 2017 | Nano-Micro Letters2017，9，4： | 5 |
| 8 | Forensic Automatic Speaker Recognition Based on Likelihood Ratio Using Acoustic-phonetic Features Measured Automatically显示文摘Forensic speaker recognition is experiencing a remarkable paradigm shift in terms of the evaluation framework and presentation of voice evidence.This paper proposes a new method of forensic automatic speaker recognition using the likelihood ratio framework to quantify the strength of voice evidence.The proposed method uses a reference database to calculate the within-and between-speaker variability.Some acoustic-phonetic features are extracted automatically using the software VbiceSauce.The effectiveness of the approach was tested using two Mandarin databases:A mobile telephone database and a landline database.The experimenfs results indicate that these acoustic-phonetic features do have some discriminating potential and are worth trying in discrimination.The automatic acoustic-phonetic features have acceptable discriminative performance and can provide more reliable results in evidence analysis when fused with other kind of voice features. | Huapeng Wang Cuiling Zhang | 2015 | Journal of Forensic Science and Medicine2015，1，2： | 4 |
| 9 | Lactobacillus rhamnosus GG reduces hepatic TNFα production and inflammation in chronic alcohol-induced liver injury显示文摘 | Yuhua Wang Yanlong Liu Irina Kirpich Zhenhua Ma Cuiling Wang Min Zhang Jill Suttles Craig McClain Wenke Feng | 2013 | The Journal of Nutritional Biochemistry2013，，： | 4 |
| 10 | Recent progress of composite solid polymer electrolytes for all-solid-state lithium metal batteries显示文摘In comparison with lithium-ion batteries(LIBs)with liquid electrolytes,all-solid-state lithium batteries(ASSLBs)have been considered as promising systems for future energy storage due to their safety and high energy density.As the pivotal component used in ASSLBs,composite solid polymer electrolytes(CSPEs),derived from the incorporation of inorganic fillers into solid polymer electrolytes(SPEs),exhibit higher ionic conductivity,better mechanical strength,and superior thermal/electrochemical stability compared to the single-component SPEs,which can significantly promote the electrochemical performance of ASSLBs.Herein,the recent advances of CSPEs applied in ASSLBs are presented.The effects of the category,morphology and concentration of inorganic fillers on the ionic conductivity,mechanical strength,electrochemical window,interfacial stability and possible Li+transfer mechanism of CSPEs will be systematically discussed.Finally,the challenges and perspectives are proposed for the future development of high-performance CSPEs and ASSLBs. | Qingjiang Yu Kecheng Jiang Cuiling Yu Xianjin Chen Chuanjian Zhang Yi Yao Bin Jiang Huijin Long | 2021 | Chinese Chemical Letters2021，32，9： | 4 |
| 11 | Structural basis for the neutralization of hepatitis E virus by a cross-genotype antibody显示文摘肝炎 E 病毒(HEV ) ,一个非包的、积极感觉的、搁浅单人赛的 RNA 病毒,是伤寒肝炎的一个主要原因。分类进家庭 Hepeviridae, HEV 包括四遗传型(遗传型 1-4 ) ,它属于单个 serotype。我们描述 monoclonal 抗体(mAb ) ,有 ~ 2.53-3.45 nM 的 8G12,同等地认出 HEV 的所有四遗传型,有约束力的亲密关系。mAb 8G12 有一保护,抵销能力,它能显著地在主人房间堵住病毒感染。动物与 1, 3 和 4 证实了跨遗传型的抵销的遗传型学习 8G12 和它肝炎 E 疾病的有效预防的能力。有丰富的遗传型的 HEV E2s 领域(病毒衣壳的最耸出的区域) 的 8G12 的复杂水晶结构 1 和 4 在 4.0 和 2.3 Å 被决定;分辨率分别地。这些结构表明 8G12 在 E2s dimerization 区域通过 epitopes 认出两遗传型。有像病毒的粒子的基于结构的 mutagenesis 和房间模型试金识别了为 8G12 中立化是必要的几保存残余(Glu549, Lys554 和 Gly591 ) 。而且, 8G12 的 epitope 作为涉及病毒主人相互作用的关键 epitope 被识别。这些调查结果将帮助为 HEV 感染的最丰富的形式的预防开发普通策略。 | Ying Gu Xuhua Tang Xiao Zhang Cuiling Song Minghua Zheng Kaihang Wang Jun Zhang Mun-Hon Ng Choy-Leong Hew Shaowei Li Ningshao Xia J. Sivaraman | 2015 | Cell Research2015，25，5： | 3 |
| 12 | Association between Helicobacter pylori infection and diabetes mellitus: A meta-analysis of observational studies显示文摘 | Xiaoying Zhou Cuiling Zhang Junbei Wu Guoxin Zhang | 2012 | Diabetes Research and Clinical Practice2012，，： | 3 |
| 13 | Advances in preimplantation genetic diagnosis/screening显示文摘Preimplantation genetic diagnosis(PGD)gives couples who have a high risk of transmitting genetic disorders to their baby the chance to have a healthy offspring through embryo genetic analysis and selection.Preimplantation genetic screening(PGS)is an effective method to select euploid embryos that may prevent repeated implantation failure or miscarriage.However,how and to whom PGS should be provided is a controversial topic.The first successful case of PGD of a human being was reported in 1990,and there have been tremendous improvements in this technology since then.Both embryo biopsy and genetic technologies have been improved dramatically,which increase the accuracy and expand the indications of PGD/PGS. | YAN LiYing WEI Yuan HUANG Jin ZHU XiaoHui SHI XiaoDan XIA Xi YAN Jie LU CuiLing LIAN Ying LI Rong LIU Ping QIAO Jie | 2014 | Science China(Life Sciences)2014，57，7： | 3 |
| 14 | Baicalin inhibits inflammation of lipopolysaccharide-induced acute lung injury via toll like receptor-4/myeloid differentiation primary response 88/nuclear factor-kappa B signaling pathway显示文摘OBJECTIVE:To explore the effect and mechanism of baicalin in the treatment of acute lung injury(ALI)by in vivo and in vitro experiments.METHODS:ALI was induced by instilling 10 mg/m L lipopolysaccharide(LPS)into the airway of rats.Different doses of baicalin(50 and 100 mg·kg^(-1)·d^(-1 ))were administered by gavage one day before modeling.RESULTS:Baicalin significantly reduced the permeability of the alveolocapillary membrane,alleviated tissue injury and inflammatory infiltration,and inhibited the secretion of inflammatory factors and the infiltration of neutrophils.The decline in these inflammations was related to the inhibition of the toll like receptor-4(TLR4)/myeloid differentiation factor 88(My D88)/nuclear factor-kappa B(NF-κB)/nod-like receptor pyrin containing 3(NLRP3)signaling pathway and the mitogen-activated protein kinase(MAPK)signaling pathway.CONCLUSIONS:Baicalin inhibits the secretion of inflammatory factors by inhibiting the TLR4-My D88-NF-κB/NLRP3 pathway and the MAPK signaling pathway.Thus,it reduces lung bronchial epithelial layer,alveolar damage,and pulmonary edema as detected in the in vivo and in vitro experiments.Therefore,baicalin may be a potential preventive and therapeutic drug for ALI. | ZHU Changle FENG Cuiling FENG Feng Yao Xiaoqin WANG Guishu SHI Liangtian ZHENG Jiakun | 2022 | Journal of Traditional Chinese Medicine2022，42，2： | 3 |
| 15 | Granulosa cell proliferation differentiation and its role in follicular development显示文摘Granulosa cells (GCs) are the most important cells in the ovary that undergo serious changes morphologi- cally and physiologically during the processes of follicular proliferation, differentiation, ovulation, lutenization and atresia. Oocyte (OC) directs GC proliferation and differen- tiation, while GCs influence OC maturation. Many ovarian factors are involved in the regulation of these processes via different molecular mechanisms and signal pathways. P38 MAPK can selectively regulate steroidogenesis in GCs con- trolled by FSH; Transcript factors LRH-1 and DAX-1 play an important role in this process; FSH induces GC prolifera- tion and differentiation by stimulating PCNA and StAR ex- pression and steroidogenesis. Activated ERK1/2 signal pathway may be involved in the FSH-regulated GC prolif- eration and differentiation. Therefore,GC is an ideal model for studying cell proliferation, differentiation and interaction as well as signal transduction. This review briefly summa- rizes the latest data in the literature, including the results achieved in our laboratory. | LU Cuiling YANG Wei HU Zhaoyuan LIU Yixun | 2005 | Chinese Science Bulletin2005，50，23： | 3 |
| 16 | Statin therapy improves response to interferon alfa and ribavirin in chronic hepatitis C: A systematic review and meta-analysis显示文摘 | Qianqian Zhu Na Li Qunying Han Pingping Zhang Cuiling Yang Xiaoyan Zeng Yanping Chen Yi Lv Xi Liu Zhengwen Liu | 2013 | Antiviral Research2013，，3： | 3 |
| 17 | Analyzing Population Density Disparity in China with GIS-automated Regionalization: The Hu Line Revisited显示文摘The famous ’Hu Line’, proposed by Hu Huanyong in 1935, divided China into two regions(southeast and northwest) of comparable area size but drastically different in population. However, the classic Hu Line was derived manually in absence of reliable census data and computational technologies of modern days. It has been subject to criticism of lack of scientific rigor and accuracy. This research uses a GIS-automated regionalization method, termed REDCAP(Regionalization with Dynamically Constrained Agglomerative Clustering and Partitioning), to reconstruct the demarcation line based on the 2010 county-level census data in China. The results show that the logarithmic transformation of population density is a better measure of attributive homogeneity in derived regions than density itself, and produces two regions of nearly identical area size and greater contrast in population. Specifically, the revised Hu Line by Hu Huanyong in 1990 had the southeast region with 94.4% of total population and 42.9% of total land, and our delineation line yields a southeast region with 97.4% population and 50.8% land. Therefore, the population density ratio of the two regions is 27.1 by our line, much higher than the ratio of 22.4 by the Hu Line, and thus outperforms the Hu Line in deriving regions of maximum density contrast with comparable area size. Furthermore, more regions are delineated to further advance our understanding of population distribution disparity in China. | WANG Fahui LIU Cuiling XU Yaping | 2019 | Chinese Geographical Science2019，29，4： | 3 |
| 18 | The Character and Formation of Elongated Depressions on the Upper Bulgarian Slope显示文摘Seafloor elongated depressions are indicators of gas seepage or slope instability. Here we report a sequence of slopeparallel elongated depressions that link to headwalls of sediment slides on upper slope. The depressions of about 250 m in width and several kilometers in length are areas of focused gas discharge indicated by bubble-release into the water column and methane enriched pore waters. Sparker seismic profiles running perpendicular and parallel to the coast, show gas migration pathways and trapped gas underneath these depressions with bright spots and seismic blanking. The data indicate that upward gas migration is the initial reason for fracturing sedimentary layers. In the top sediment where two young stages of landslides can be detected, the slopeparallel sediment weakening lengthens and deepens the surficial fractures, creating the elongated depressions in the seafloor supported by sediment erosion due to slope-parallel water currents. | XU Cuiling GREINERT Jens HAECKEL Matthias BIALAS Jorg DIMITROV Lyubomir ZHAO Guangtao | 2018 | Journal of Ocean University of China2018，17，3： | 2 |
| 19 | Preparation and characterization of graphite nanosheets from ultrasonic powdering technique显示文摘 | Guohua Chen Wengui Weng Dajun Wu Cuiling Wu Jinrong Lu Pingping Wang Xiangfeng Chen | 2004 | Carbon2004，，4： | 2 |
| 20 | Mechanism of extensional stress-induced cell formation in polymeric foaming processes with the presence of nucleating agents显示文摘 | Siu N. Leung Anson Wong Lilac Cuiling Wang Chul B. Park | 2011 | The Journal of Supercritical Fluids2011，，： | 2 |
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