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| 1 | PRICING EUROPEAN OPTION IN A DOUBLE EXPONENTIAL JUMP-DIFFUSION MODEL WITH TWO MARKET STRUCTURE RISKS AND ITS COMPARISONS显示文摘用 Fourier 倒置变换, P.D.E 和 Feynman-Kac 公式,电话选择在双 exponentialjump 散开被给的欧洲人上的价格的 theclosed 形式答案与在那里存在的二不同市场结构风险当模特儿股票回来和 Vasicek 或 CIR 的 CIR 随机的轻快随机的利率在市场上。最后,在纸的模型的结果与在另外的模型的那些相比,包括有数字实验的 BS 模型。双指数的跳跃散开模型 withCIR 市场结构冒的风险的这些结果表演对建模合适真实市场的变化并且很有用。 | Deng Guohe | 2007 | Applied Mathematics(A Journal of Chinese Universities)2007，22，2： | 13 |
| 2 | Modeling of state of vegetation and soil erosion over large areas显示文摘A vegetation-erosion model was developed to assess the extent of soil erosion and development trend of vegetation in the context of existing and contemplated vegetation-based soil erosion controls under different climatic, topographical and soil conditions. The model recognizes four vegetation-mediated soil erosion states: (i) an expanding vegetation coverage coupled with reduced erosion (C), (ii) a deteriorating vegetation coverage coupled with increased erosion (A), (iii) two transitional states between A and C, one with increasing erosion and vegetation coverage (B) and the other with decreasing erosion and vegetation coverage (D). With the model, the vegetation-erosion state of any particular area can be quantitatively described, by way of a vegetation-erosion chart, for varying climate, soil and topographic conditions, as demonstrated for the Xishan region, the East River basin, the Wangjiagou and Anjiagou watersheds (Loess Plateau), and the Xiaojiang watersheds (hot and dry valleys in the upper Yangtze River basin) in China. This paper presents the principles and results of area-specific investigations that track the fractions of the areas covered by vegetation and experiencing soil erosion (with soil loss determined in t/km2yr). This is done within the context of local soil erosion control initiatives via re-vegetation efforts, or the lack thereof, over the course of 30 years. The effectiveness of reforestation and erosion-control measures vary under different climatic, topographical and soil conditions. The vegetation may be quickly restored in the hot and wet East River basin but is very difficult on the dry and cold Loess Plateau. In the hot and dry valleys the vegetation can be restored if erosion is controlled and intensive reforestations for small watersheds are performed. | Zhao-Yin WANG Guangqian WANG Guohe HUANG | 2008 | International Journal of Sediment Research2008，23，3： | 13 |
| 3 | Single event upset sensitivity of 45 nm FDSOI and SOI FinFET SRAM显示文摘In this work single event upset(SEU) sensitivity of 45 nm fully depleted silicon-on-insulator(FDSOI) static random access memory(SRAM) cell and that of SOI fin-shaped field-effect-transistor(FinFET) SRAM cell have been investigated by 3D TCAD simulations.The critical charges and SEU threshold linear energy transfer(LET) value of the two SRAM cells are consistent due to similar gate capacitance.The low electrical field and the high recombination rate account for the non-sensitivity to SEU in heavily doped drain region.Compared with FDSOI SRAM,SOI FinFET SRAM cell exhibits lower SEU sensitivity at the center of the gate.The smaller sensitive area in SOI FinFET SRAM cell may result in a smaller SEU saturation cross section than that of SOI FinFET SRAM. | TANG Du LI YongHong ZHANG GuoHe HE ChaoHui FAN YunYun | 2013 | Chinese Science Bulletin2013，58，7： | 6 |
| 4 | Microelement analysis of source of raw materials of terracotta warriors and horses of Qin's Mausoleum in pits No.1 and No.2显示文摘In order to search for sources of the raw material of the Qin’s terracotta warriors and horses, we selected 20 samples of pottery warriors and pottery horses of the Qin’s Mausoleum from pit No. 1,19 samples of pottery warriors and brick from pit No. 2, 20 samples of clays near the Qin’s Mausoleum and 2 samples of Yaozhou porcelain bodies. The 32 kinds of element content of each sample were measured by neutron activation analysis (NAA). These data were analyzed by fuzzy cluster analysis, the trend cluster analysis diagram was obtained. The results showed that samples of terracotta warriors and horses from pits No.1 and No. 2 were closely related to the loam layer near Qin’s Mausoleum, but their relations with the loess layers were not so close, and they were out of all relation to Yaozhou porcelain bodies. Thus, it could be deduced that the Li Mountain clay may be considered as the original place of the raw materials of the terracotta warriors and horses, the kiln sites might be located nearby the Qin’s | Weijuan Zhao Aijun Xu Rongwu Li Zhengyao Gao Guoxia Li Jianzhong Xie Guohe Han Songlin Feng Dongyu Fan Ying Zhang et al. | 2002 | Chinese Science Bulletin2002，47，16： | 6 |
| 5 | 用DAF和AFLP方法对花生栽培种作DNA标记多态性鉴定显示文摘在作物中,花生栽培种有其独特性,通过随机扩增多态性(简称RAPD,下同)和核酸限制性片段长度多态性(简称RFLP,下同)方法测定,在花生基因型中未发现DNA变异,同样在同功酶和种子蛋白质研究中只观察到有限的变异。但花生基因型确实存在形态、生理和农艺性... | He.,Guoh 蔡冀业 | 1998 | 花生科技1998，27，4： | 5 |
| 6 | Three-Gorge Dam influences wetland macrophytes in middle and lower reaches of Yangtze显示文摘Dongting Lake,located in the middle and lower reaches of Yangtze,is regarded as a lake during the water swelling period and a continent in the ebbing period.The construction of the Three-Gorge Dam has influenced the water level of Dongting Lake and the growth of wetland macrophytes in the area.In this study,the growth of main species of wetland macrophytes,such as Carex and Phragmites at Dongting Lake,was observed,and the hydraulic gradient,one of the main factors dominating the abundance and distribution of wetland macrophytes,was also studied at six stations in Dongting Lake area and the effect of the Three-Gorge Dam construction on the growth of wetland macrophytes was observed. | Wang Lingling Zeng Guangming Li Zhongwu Su Xiaokang Li Jianbing Huang Guohe | 2007 | Progress in Natural Science:Materials International2007，17，9： | 4 |
| 7 | Sequential injection spectrophotometric determination of nanomolar nitrite in seawater by on-line preconcentration with HLB cartridge显示文摘The unstable state of nitrite results in its very low concentration in seawater,which is below the limit of detection(LOD) of conventional techniques of analysis. Some sensitivity-enhanced methods have been proposed for the determination of nitrite at nanomolar level to illustrate the role of nitrite in the marine nitrogen cycle. However,most of previous reports are not widely accepted,because of their complexity and cost equipment or intensive labor requirement. In this study,a simple automatic system for the determination of nanomolar level nitrite using on-line preconcentration with spectrophotometric detection was described. An Oasis HLB cartridge was adopted to quantitatively enrich the pink-colored azo compound,formed from nitrite via Griess reaction. The cartridge was rinsed with water and ethanol(volume fraction is 55%,the same below) ,in turn,then eluted by an eluent containing 50% ethanol and 0.25 M(mol/dm 3 ) H 2 SO 4,and determined at 543 nm with a 2 cm path-length flow cell. Under the optimized experimental conditions,the calibration curve showed a good linearity in the range of 1.4-85.7 nM,and the LOD(3σ) was estimated to be 0.5 nM. The relative standard deviations of 7 measurements were 4.0% and 1.0% for the samples spiked at 7.1 and 28.6 nM,respectively. The recoveries for the different natural water samples were between 92.2%-108.4%. Each HLB cartridge could be reused for at least 50 times. As compared with other SPE methods,the advantages of this method included the free of interference from salinity variation and less sample consuming. The results of the application of the proposed method to natural water showed good agreement with liquid waveguide capillary cell detection method. | ZHANG Min YUAN Dongxing HUANG Yongming CHEN Guohe ZHANG Zhen | 2010 | Acta Oceanologica Sinica2010，29，1： | 4 |
| 8 | The influence of ^(18)F-fluorodeoxyglucose positron emission tomography/computed tomography on the N-and M-staging and subsequent clinical management of intrahepatic cholangiocarcinoma显示文摘Background:Intrahepatic cholangiocarcinoma(ICC)is a highly metastatic cancer.^(18)F-fluorodeoxyglucose positron emission tomography/computed tomography(^(18)F-FDG PET/CT)enables sensitive tumor and metastasis detection.Our aim is to evaluate the influence of pre-treatment PET/CT on the N-and M-staging and subsequent clinical management in ICC patients.Methods:Between August 2010 and August 2018,660 consecutive ICC patients,without prior anti-tumor treatments nor other malignancies,were enrolled.The diagnostic performance of PET/CT on the N-and M-staging was compared with conventional imaging,and the preoperative staging accuracy and treatment re-allocation by PET/CT were retrospectively calculated.Survival difference was compared between patients receiving PET/CT or not after propensity score matching.Results:Patients were divided into group A(n=291)and group B(n=369)according to whether PET/CT was performed.Among 291 patients with both PET/CT and conventional imaging for staging in group A,PET/CT showed significantly higher sensitivity(83.0%vs.70.5%,P=0.001),specificity(88.3%vs.74.9%,P<0.001)and accuracy(86.3%vs.73.2%,P<0.001)than conventional imaging in diagnosing regional lymph node metastasis,as well as higher sensitivity(87.8%vs.67.6%,P<0.001)and accuracy(93.5%vs.89.3%,P=0.023)in diagnosing distant metastasis.Overall,PET/CT improved the accuracy of preoperative staging from 60.1%to 71.8%(P<0.001),and modified clinical treatment strategy in 5.8%(17/291)of ICC patients,with unique roles in different tumor-node-metastasis(TNM)stages.High tumor-to-non-tumor ratio(TNR)predicted poor overall survival[hazard ratio(HR)=2.17;95%confidence interval(CI):1.49-3.15;P<0.001].Furthermore,patients performing PET/CT had longer overall survival compared with those without PET/CT(HR=0.74;95%CI:0.58-0.93;P=0.011)after propensity score matching.Conclusions:PET/CT was valuable for diagnosing regional lymph node metastasis and distant metastasis in ICC patients,and facilitated accurate tumor staging and optimal treatment allocation. | Youpei Lin Huanhuan Chong Guohe Song Chenhao Zhang Liangqing Dong Ling Aye Fei Liang Shuaixi Yang Mengsu Zeng Guangyu Ding Shu Zhang Jieyi Shi Aiwu Ke Xiaoying Wang Jian Zhou Jia Fan Qiang Gao | 2022 | Hepatobiliary Surgery and Nutrition2022，11，5： | 3 |
| 9 | Coupled planning of water resources and agricultural land-use based on an inexact-stochastic programming model显示文摘水资源为地区性的开发的支持是基本的。有效计划能便于水资源的持续管理平衡社会经济的开发和水保存。在这研究,联合了水资源计划,农业陆地使用通过一条不精确随机的编程途径的发展被承担。如此的一条不精确的建模途径是间隔的集成线性编程和机会限制编程方法。成功地处理在在水资源系统存在的间隔数字和概率的分布形式的无常被采用。然后,它为通过产生有效系统解决方案表明它的适用性和有效性被用于一个典型的地区性的水资源系统。基于为明确的表达和结果分析建模的过程,发达模型能被用于帮助在三个分区识别最佳的水资源利用模式和相应农业陆地使用计划。而且,很多种决定选择在多重水供应条件下面被产生,它能帮助决定制造者识别需要的管理政策[出版摘要] | Cong DONG Guohe HUANG Qian TAN Yanpeng CAI | 2014 | Frontiers of Earth Science2014，8，1： | 3 |
| 10 | Colloidal Structures of Daqing and Gudao Vacuum Residua and Their Formation显示文摘ColoidalStructuresofDaqingandGudaoVacuumResiduaandTheirFormationLiShenghua(LogisticalEngineeringColege,Chongqing630042)LiuChe... | Li Shenghua (Logistical Engineering College, Chongqing 630042) Liu Chenguang, Que Guohe, Liang Wenjie, Zhu Yajie (University of Petroleum, Dongying 257062) | 1997 | 石油学报(石油加工)1997，13，S1： | 2 |
| 11 | Atorvastatin Decreases C‐Reactive Protein‐Induced Inflammatory Response in Pulmonary Artery Smooth Muscle Cells by Inhibiting Nuclear Factor‐κB Pathway显示文摘 | JieLi Jian‐JunLi Jian‐GuoHe Jing‐longNan Yuan‐linGuo Chang‐mingXiong | 2010 | Cardiovascular Therapeutics2010，，1： | 2 |
| 12 | The Pumilio RNA-binding protein APUM24 regulates seed maturation by fine-tuning the BPM-WRI1 module in Arabidopsis显示文摘Pumilio RNAbindingproteinsparticipateinmes-senger RNA(mRNA)degradation and t ranslational repression,but their roles in plant development are largely unclear.Here,we show that Arabidopsis PUMILIO PROTEIN24(APUM24),an atypical Pumiliohomology domaincontaining protein,plays an im-portant part in regulating seed maturation,a major stage of plant development.APUM24 is strongly expressed in maturing seeds.Reducing APUM24 expression resulted in abnormal seed maturation,wrinkled seeds,and lower seed oil contents,and APUM24 knockdown resulted in lower levels of WRINKLED 1(WRI1),a key transcription factor con-trolling seed oil accumulation,and lower expression of WRI1 target genes.APUM24 reduces the mRNA stability of BTB/POZMATH(BPM)family genes,thus decreasing BPM protein levels.BPM is responsible for the 26S proteasomemediated degradation of WRI1 and has important functions in plant growth and development.The 3′untranslated regions of BPM family genes contain putative Pumilio response elements(PREs),which are bound by APUM24.Re-duced BPM or increased WRI1 expression rescued the decient seed maturation of apum242 knock-down mutants,and APUM24 overexpression re-sulted in increased seed size and weight.Therefore,APUM24 is crucial to seed maturation through its action as a positive regulatornetuning the BPMWRI1 module,making APUM24 apromising target for breeding strategies to increase crop yields. | Ruihua Huang Mengling Liu Guanping Gong Pingzhi Wu Barunava Patra Ling Yuan Hongting Qin Xiaoxu Wang Guohe Wang Huimei Liao Lu Gao Chengwei Yang Hongqing Li Shengchun Zhang | 2021 | Journal of Integrative Plant Biology2021，63，7： | 2 |
| 13 | Engineering Geological Study of the Active Tectonic Region for Hydropower Development on the Jinsha River,Upstream of the Yangtze River显示文摘The Jinsha River runs across the Hengduanshan north-south tectonic zone where neotectonism was relatively strong, accompanied by various geologic hazards. In this case, it seems necessary to make a quantitative assessment and grading of the engineering geological environment for the planning and development of hydropower projects on the Jinsha River.The studies of crustal structures and activities of neotectonic fault blocks provide a three-dimensional geomechan-ics model for us to make an assessment of the engineering geological environment. Based on the survey data and results from geologic hazard risk analysis, a hierarchical analysis model on the quality of the engineering geological environment is established with respect to the crustal stability, ground stability, and rock and soil mass stability. Nine factors relevant to the geological environment are selected and five levels are used for the quality grades: very bad, bad, mediocre, good, very good. The result indicates that active deep faults | WANG Sijing LI Guohe ZHANG Qiang LAN Chaoli | 2000 | Acta Geologica Sinica(English Edition)2000，74，2： | 2 |
| 14 | Analysis of Airlines Marketing Based on Double Clustering显示文摘 | Feng Guohe | 2013 | 电子商务学刊(中英文版)2013，2，2： | 2 |
| 15 | Outdoor aging of road asphalt and SBS modified asphalt显示文摘The process of performance degradation of road asphalt(RA)is regarded as aging.At present,better understanding of the thermal-oxidative aging of asphalt is achieved and the corresponding method to evaluate this process is developed;meanwhile,photo-oxidative aging(aging in an atmospheric environment,which is referred to as“outdoor aging”in this paper)of asphalt remains at the initial stages of scientific exploration.The outdoor natural ultraviolet(UV)aging of RA and SBS modified asphalt(SBSMA)are investigated in this study.The experimental results show that the basic performances of RA and SBSMA present similar change tendencies.The softening point increased,while the penetration and ductility decreased as the outdoor aging time passed by,and the 5℃ ductility(ductility measured at 5℃)of SBSMA decreased very quickly.The group components of RA and SBSMA also change during UV aging.The content of asphaltene rose and that of aromatics and saturates decreased,while the content of resins changed insignificantly.Moreover,the Fourier transform infrared(FTIR)graphs show that the content of sulfoxide and carbonyl groups in RA and SBSMA increased significantly during the outdoor aging process. | Li XIANG Juan TU Jian CHENG Guohe QUE | 2011 | Frontiers of Chemical Science and Engineering2011，5，1： | 2 |
| 16 | Optimization of wastewater treatmentalter native selection by hierarchy grey relationalanalysis 显示文摘 | Zeng Guangming Jiang Ru Huang Guohe | 2007 | Journal of Environmental Management2007，82，26： | 1 |
| 17 | J AlloysCompd 显示文摘 | GuoH LiYF WangDY etal | 2004 | 376:23-272004，376，： | 1 |
| 18 | Annual and seasonal streamflow re-sponses to climate and land-cover changes in the Poyang Lakebasin, China显示文摘 | GuoH Huang Q Jiang T | 2008 | Journal of Hydrology2008，355，1： | 1 |
| 19 | Assessment of BTEX-induced health risk under muhiple uncertainties at a petroleum-contaminated site: An integrated fuzzy stochastic approach显示文摘 | Zhang Xiaodong Huang Guohe | 2011 | Water Resources Research2011，47，12： | 1 |
| 20 | Prostaglandin E2 stimulates the groth of colon cancer cells via induetion of amphiregulin显示文摘 | Shao J Lee SB GUOH etal | 2003 | Cancer Res2003，63，17： | 1 |
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