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| 1 | Statistical analysis and model of spread F occurrence in China显示文摘The spread F data obtained over Lanzhou (36.1°N,103.9°E),Chongqing (29.5°N,106.4°E) and Haikou (20.0°N,110.3°E) of China during the period from 1978 to 1997 are used to analyze the occurrence characteristics.The statistical results show that the post midnight spread F occurrence is maximum during the summer solstice months of the lower solar activity period,while post sunset spread F is dominant in equinoxes of higher solar activity period over Haikou station.Over Chongqing and Lanzhou stations,spread F mostly occurs at post midnight and relates negatively with solar activity.Using regression method and Fourier expansion,the preliminary single-station model of spread F occurrence is established and the accuracy of the model is evaluated. | XU Tong1,WU ZhenSen2,HU YanLi1,WU Jian1,SUO YuCheng1 & FENG Jian1 1 National Key Laboratory of Electromagnetic Environment,China Research Institute of Radiowave Propagation,Qingdao 266107,China 2 School of Science,Xidian University,Xi’an 710071,China | 2010 | Science China(Technological Sciences)2010，53，6： | 4 |
| 2 | Spatio-temporal Change and Carrying Capacity Evaluation of Human Coastal Utilization in Liaodong Bay,China from 1993 to 2015显示文摘In China, promoting the development of coastal areas has been included in a series of national strategic development plans.At the same time, many marine environmental problems have been associated with the rapid development of coastal sea use. In order to quantify the impact of human activities on the coast, the characteristics of coastlines and near-shore sea use of Liaodong Bay, Northeast China, were first classified using multi-source, remotely sensed imagery using automatic or semi-automatic extraction methods for five periods between 1993 and 2015. Sea use dynamics and coastline dynamics resulting from human activates were analyzed. Results showed a significant trend of continuous growth in sea use and a progressive increase in the total length of artificial coastline, but a noticeable loss of natural coastline during the five periods. Reclaimed land and enclosed areas were the main types of sea use. Most coastal human activities were distributed in the northern part of the bay. In recent years, rapid industrialization and urbanization in China's coastal areas have promoted large-scale land reclamation. Accordingly, the observed coastline changes during each period had a close relationship with coastal development and sea area utilization. Based on marine functional zoning(MFZ), the sea use carrying capacity was evaluated by means of indexes to describe human exploitation of the marine and coastal environments in the bay. This showed that the intensity of coastal utilization in Liaodong Bay has increased year-on-year. Sea use carrying capacity reached a ‘critically loaded'state by 2008 and was ‘overloaded' by 2015. | XU Jingping LI Fang SUO Anning ZHAO Jianhua SU Xiu | 2019 | Chinese Geographical Science2019，29，3： | 2 |
| 3 | A modified multi-reference second order perturbation theory显示文摘A new scheme with extended model space is proposed to improve the calculation of multi-reference second order perturbation theory (MRPT2). The new scheme preserves the concise code structure of the original program, and avoids intruder states in constructions of the potential energy surface, which is confirmed by a series of comparable calculations. The new MRPT2 program is an available tool for the research of molecular excited states and electronic spectrum. | LI AnYang1, HAN HuiXian2, SUO BingBing3, WANG YuBin3 & WEN ZhenYi3 1Institute of Computational Chemistry, Chongqing University of Post and Telecommunications, Chongqing 400065, China 2Department of Physics, Northwest University, Xi’ an 710069, China 3Institute of Modern Physics, Northwest University, Xi’ an 710069, China | 2010 | Science China Chemistry2010，53，4： | 2 |
| 4 | Potential energy surfaces for low-lying electronic states of SO_2显示文摘The potential energy surfaces for the nine low-lying electronic states of SO2 have been constructed by using the multi-reference second order perturbation theory (MRPT2) with the basis set cc-pVTZ. The optimized geometries and the adiabatic excitation energies of these states are in good agreement with experiments and previous calculations. The crossings and avoided crossings dis- played in the potential energy surfaces are expounded. | LI Anyang1, SUO Bing2, WEN Zhenyi2 & WANG Yubin2 1. Shanxi Key Laboratory of Physico-inorganic Chemistry, Department of Chemistry, Northwest University, Xi’an 710069, China 2. Institute of Modern Physics, Northwest University, Xi’an 710069, China | 2006 | Science China Chemistry2006，49，4： | 1 |
| 5 | Multiple solutions for degenerate elliptic systems near resonance at higher eigenvalues显示文摘 | An Y C Suo H M | 2012 | Abstract and Applied Analysis2012，2012，： | 1 |
| 6 | Evaluation of Port Prosperity Based on High Spatial Resolution Satellite Remote Sensing Images显示文摘More and more ports appeared along China’s coastline, which destroyed natural coastline and coastal landscape. Some of them are inefficiency operations. It is important to evaluate operational efficiency of ports to reveal their position in regional competitive environment. In this study, high spatial resolution satellite remote sensing images were used to monitor ship number and plane area. The port-use prosperity index(PUI) was subsequently proposed to quantitatively describe port-use business and reveal port-use efficiency. The PUI was applied to six ports around the Bohai Sea, China. The number, scale, and plane of ships docked in these ports were easily monitored by the high spatial resolution satellite remote sensing images, and the PUI was calculated using a ship’s total plane area and length of docked coastline. The PUI is an objective and practical index for evaluating port-use efficiency. It can be used to compare differences in port use and indicate temporal port-use dynamics. The PUI values of Jingtang and Tianjin Ports were the highest(17.75 and 14.14, respectively), whereas that of Yantai Port was the lowest(8.31). The PUI values of the remaining ports were 9.0–10.70. A linear relationship existed between port throughput and PUI in the studied ports. This can forecast port throughput by monitoring and calculating PUI based on high spatial resolution satellite remote sensing images. | SUO Anning XU Jingping LI Xuchun WEI Baoquan | 2020 | Chinese Geographical Science2020，30，5： | 1 |
| 7 | Sea areas reclamation and coastline change monitoring by remote sensing in coastal zone of Liaoning in China显示文摘 | Suo Anning Zhang Minghui | 2015 | Journal of Coastal Research2015，73，： | 1 |
| 8 | Effects of preparation conditions of Au/FeO_x /Al_2O_3 catalysts prepared by a modified two-step method on the stability for CO oxidation显示文摘Composite oxide FeO x /Al 2 O 3 -supported gold catalysts were prepared by a modified two-step method. The effects of preparation conditions on the initial catalytic activity and long-time stability were studied for CO oxidation. XRD, XPS and in situ FTIR were employed to investigate the state of FeO x and the species on the catalyst surface. The results showed that Au/FeO x /Al 2 O 3 catalysts prepared by this method exhibited high activity and high stability in a wide pH value range. Calcination pretreatment was proved to be beneficial to improving the activity and stability. The beneficial effects of FeO x acting as a structural promoter could be ascribed to the ability to supply active oxygen species. As the precursor of FeO x , Fe(NO 3 ) 3 is superior to FeCl 3 for obtaining higher stability. | Xuhua Zou Jinguang Xu Shixue Qi Zhanghuai Suo Lidun An Feng Li | 2011 | Journal of Natural Gas Chemistry2011，20，1： | 1 |
| 9 | An Empirical Comparison of Op- tion-Pricing Models in Hedging Exotic Options 显示文摘 | Yunbi An Wulin Suo | 2009 | Financial Management2009，38，4： | 1 |
| 10 | Self-Absorption Effect in the Spatial Resolved Spectra of CdS Nano-Ribbon Optical Waveguide Observed by Near-Field Spectroscopy显示文摘 | Dan Liu An Lian Pan Gengzhao Xu Yongqiang Bai Xing Zhu Bing Suo Zou | 2006 | Optical Review2006，，4： | 1 |
| 11 | The Taxonomic Status of Spermophilus in the Plague Area of Dingbian County,Shaanxi Province,China显示文摘这研究被进行在 Shaanxi 省在 Dingbian 县的瘟疫区域定义 Spermophilus 的分类地位,中国通过词法特征的二因素的变化分析, DNA barcoding,和染色体 karyotype 分析。从 Dingbian 和 Zhengxiang Baiqi 县收集的 Spermophilus 样品在他们的词法大小展出了重要差别。所有 Spermophilus 样品形成二根不同树枝在加入邻居(NJ ) 树。一根树枝包括了从内部蒙古收集的 Spermophilus 样品,并且另外的树枝包括了从 Shaanxi 省和 Ningxia 区域的瘟疫 foci 收集的样品。从 Dingbian 县收集的 Spermophilus 样品有 2n = 的一个染色体数字 38 在 84.40% 所有他们的房间。从 Dingbian 县的瘟疫区域收集的 Spermophilus 种类作为 Spermophilus alashanicus (S.alashamicus ) 被分类。调查结果在这报导学习为在西方中央的中国的这个区域监视瘟疫是流行病学地重要的。 | AN Cui Hong CHEN Bao Bao FAN Suo Ping SUN Yang Xin LYU Wen SHE Jian Jun | 2018 | Biomedical and Environmental Sciences2018，31，3： | 1 |
| 12 | Development of a vivo rabbit ligated intestinal Loop Model for HCMV infection显示文摘Background: Human Cytomegalovirus(HCMV) infections can be found throughout the body, especially in epithelial tissue. Animal model was established by inoculation of HCMV(strain AD-169) or coinoculation with Hepatitis E virus(HEV) into the ligated sacculus rotundus and vermiform appendix in living rabbits. The specimens were collected from animals sacrificed 1 and a half hours after infection.Results: The virus was found to be capable of reproducing in these specimens through RT-PCR and Western-blot.Severe inflammation damage was found in HCMV-infected tissue. The viral protein could be detected in high amounts in the mucosal epithelium and lamina propria by immunohistochemistry and immunofluorescense.Moreover, there are strong positive signals in lymphocytes, macrophages, and lymphoid follicles. Quantitative statistics indicate that lymphocytes among epithlium cells increased significantly in viral infection groups.Conclusions: The results showed that HCMV or HEV + HCMV can efficiently infect in rabbits by vivo ligated intestine loop inoculation. The present study successfully developed an infective model in vivo rabbit ligated intestinal Loop for HCMV pathogenesis study. This rabbit model can be helpful for understanding modulation of the gut immune system with HCMV infection. | Jin Tang Qiaoxing Wu Xinming Tang Ruihan Shi Jingxia Suo Guangping Huang Junqing An Jingyuan Wang Jinling Yang Wenzhuo Hao Ruiping She Xun Suo | 2017 | Journal of Animal Science and Biotechnology2017，8，3： | 0 |
| 13 | Biomass dynamics of Quercus aliena var.acutesrata Community on Mountain Xiaolong in Gansu Province,China显示文摘The dynamics of tree layer biomass was studied by combining 35 sample plots of field census with biomass model estimation in a natural Quercus aliena var.acutesrata community on Mountain Xiaolong in Gansu Province,China.The tree layer biomass of Quercus aliena var.acutesrata community was 183660 kg/ha,in which the slow growth group accounted for 64.89%of the total biomass.The fast-medium growth group accounted for 33.40%and the coniferous group accounted for 1.38%.The organs biomass was found to be in the following order:trunk>root>branch>leaf.The total biomass accumulated with the development of the community.The total biomass and the biomass of the organs were highest in the mature community and became stable as the community developed.The relative growth rate of organs was in the following order:trunk>branch>root>leaf.The biomass ratio of the slow growth group trees tended to increase and the fast-medium group trees tended to decrease as the community developed,which was reveresed in the decline development stage.The biomass of the coniferous group was very small throughout the development process. | Suo Anning Ju Tianzhen Zhang Junhua Ge Jianping | 2006 | Frontiers in Biology2006，1，2： | 0 |
| 14 | Circulating Lipoproteins Mediate the Association Between Cardiovascular Risk Factors and Cognitive Decline:A Community‑Based Cohort Study显示文摘Cardiovascular health metrics are now widely recognized as modifable risk factors for cognitive decline and dementia.Metabolic perturbations might play roles in the linkage of cardiovascular diseases and dementia.Circulating metabolites profling by metabolomics may improve understanding of the potential mechanism by which cardiovascular risk factors contribute to cognitive decline.In a prospective community-based cohort in China(n=725),312 serum metabolic phenotypes were quantifed,and cardiovascular health score was calculated including smoking,exercise,sleep,diet,body mass index,blood pressure,and blood glucose.Cognitive function assessments were conducted in baseline and follow-up visits to identify longitudinal cognitive decline.A better cardiovascular health was signifcantly associated with lower risk of concentration decline and orientation decline(hazard ratio(HR):0.84–0.90;p<0.05).Apolipoprotein-A1,high-density lipoprotein(HDL)cholesterol,cholesterol ester,and phospholipid concentrations were signifcantly associated with a lower risk of longitudinal memory and orientation decline(p<0.05 and adjusted-p<0.20).Mediation analysis suggested that the negative association between health status and the risk of orientation decline was partly mediated by cholesterol ester and total lipids in HDL-2 and-3(proportion of mediation:7.68–8.21%,both p<0.05).Cardiovascular risk factors were associated with greater risks of cognitive decline,which were found to be mediated by circulating lipoproteins,particularly the medium-size HDL components.These fndings underscore the potential of utilizing lipoproteins as targets for early stage dementia screening and intervention. | Jialin Li Qingxia Huang Yingzhe Wang Mei Cui Kelin Xu Chen Suo Zhenqiu Liu Yanpeng An Li Jin Huiru Tang Xingdong Chen Yanfeng Jiang | 2024 | Phenomics2024，4，1： | 0 |
| 15 | Study on Au/Al_2O_3 catalysts for low-temperature CO oxidation in situ FT-IR显示文摘Au/Al2O3 catalyst was prepared by a modified anion impregnation method and investigated with respect to its initial activity and stability for low-temperature CO oxidation.The activity changes of the catalyst were examined after separate treatment in CO+O2 or CO2 +O2 .Furthermore,in situ FT-IR studies were performed to investigate the species on the surface when CO or CO+O2 or CO2 +O2 was selected separately as adsorption gas.The results showed that Au/Al2O3 catalyst exhibited very high initial activity,but the catalytic activity was found to decrease gradually during CO oxidation with time on stream.And also,the activity of the catalyst declined after treatment in CO+O2 or CO2 +O2 .The formation and accumulation of carbonate-like species during CO oxidation or treatment in CO+O2 or CO2 +O2 might be mainly responsible for the activity decrease,which was reversible. | Xuhua Zou Shixue Qi Jinguang Xu Zhanghuai Suo Lidun An Feng Li | 2010 | Journal of Natural Gas Chemistry2010，19，3： | 0 |
| 16 | Incubation strategies of the Black-necked Crane(Grus nigricollis) in relation to ambient temperature and time of day显示文摘Background: The behavior of cranes reflects many of their survival strategies, but little has been known of the incubation strategies of cranes, in which both parents share incubation duties, in response to cold temperatures in alpine environments. The lack of information may restrict the effective conservation of the threatened Black-necked Crane(Grus nigricollis), a biparental bird nesting in high elevation wetlands.Methods: We directly observed and used infrared video cameras from 2014 to 2015 to study the incubation behavior and quantitatively measured the frequency and details of egg turning behavior in the Black-necked Crane at the Yanchiwan National Nature Reserve in western Gansu Province, China.Results: At lower ambient temperatures in the morning, crane parents spent more time on the nest with less recess frequency and prolonged on-bout duration, while at higher temperatures around noon, the parents had more frequent recesses from incubation and shorter periods between nest exchanges. They adjusted the amount of time incubating by varying the recess frequency and the length of on-bout duration. Mean nest attendance and egg turning frequency of females were significantly higher than those of the males. The nest attendance and on-bout duration of females showed a significantly negative relationship with those of males. The two parents responded differently to the change of temperature. Females spent more time on the nest at lower morning temperatures, while males increased their time on the nest at higher temperatures after noon. Higher incubation recess frequency and egg turning frequency were observed at noon, probably because parents spent more time foraging, taking advantage of the lower egg cooling rate.Conclusion: Both Black-necked Crane parents in the alpine environment adjusted their behavior in response to the thermal requirements of eggs and the weather conditions experienced. Our findings demonstrate that parents of this species incubated in different but complementary ways and efficiently enhanced egg care in a dynamic environment, so as to maximize benefits from the warm portion of the day and the intense solar radiation while minimizing the cost of rewarming eggs and the risks of cooling eggs. | Lixun Zhang Bei An Meilin Shu Changming Zhao Xiaojun Yang Yila Suo Yongjun Se Xilite Dabu | 2017 | Avian Research2017，8，3： | 0 |
| 17 | A comparative study on the contents of vitamins in the natural and the cultured prawn显示文摘Acomparativestudyonthecontentsofvitaminsinthenaturalandtheculturedprawn￥WangAnli;WangWeina;LiuCunqiandWangSuo'an(ReceivedFebr... | Wang Anli Wang Weina Liu Cunqi and Wang Suo’an Department of Biology, Hebei University, Baoding 071002, China) | 1994 | Acta Oceanologica Sinica1994，13，4： | 0 |
| 18 | Use of Capillary Electrophoresis in the Study of Interaction between dsDNA and Drug Molecules显示文摘Two 17-mer dsDNA with different sequence characteristics were designed to investigate the binding characteristics of berberine, an anticancer drug with uncertain binding mode, and Hoechst 33258, a model DNA minor groove binder, with dsDNA, respectively by the capillary zone electrophoresis (CZE). Kenndler model analysis revealed that Hoechst 33258 exhibited intermediate affinity with dsDNA, while there was only low affinity and some weak binding preference for AATT-containing to GGCC-containing dsDNA for berberine. | Juan Fang WU Ling Xin CHEN Guo An LUO Yong Suo LIU Yi Ming WANG Zhi Hong JIANG | 2006 | Chinese Chemical Letters2006，17，3： | 0 |
| 19 | Suitability evaluation on marine ranching in Guangdong,South China显示文摘The ecological suitability of marine resources and environmental conditions for marine ranching in Guangdong,South China was evaluated.Niche theory was used to establish an ecological suitability evaluation model for marine ranching site selection,and suitability evaluation of marine ranching was conducted in.Results show that the ecological suitability index of marine ranching site selection was greater than 64.0 in 20 sites,including offshore Shantou Bay,offshore Zhanjiang Port,and Longdou Bay etc.,which are the priority areas for marine ranching.In other 13 sites,the ecological suitability index ranged between 8.0 and 32.0,including Houjiang Bay,Haimen Bay,and Jieshi Bay etc.,indicating the suitability for marine ranching.However,the ecological suitability index was 0 in Shantou Bay,Zhujiang(Pearl)River estuary,Huangmao Sea,Guanghai Bay,Zhanjiang Port,Qiongzhou Strait,and Anpu Port.These sites are thus unsuitable for marine ranching.This study provides a theoretical basis for site selection and planning of marine ranching in Guangdong Province. | Anning SUO Weiguo ZHOU Dewen DING | 2023 | Journal of Oceanology and Limnology2023，41，2： | 0 |
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