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| 1 | The Source of Genes Related to Rice Grain Starch Synthesis Among Cultivated Varieties and Its Contribution to Quality显示文摘The property of starch in rice grain endosperm is a very important determinant for rice quality, and it is essential to understand the genetic effect of the genes related to starch synthesis in high-yielding rice varieties for rice quality improvement. The physicochemical properties (e.g., amylose content, gel consistency, and RVA profile) were assessed on 53 rice varieties, including certain typical indica/japonica landraces and certain high-yielding modern varieties. And molecular markers for Sbe1, Sbe3 developed on the basis of sequence diversities between the rice subspecies indica and japonica, together with PCR-Acc Ⅰ marker for Wx gene were used to investigate the genotypes of 53 rice cultivars. The result showed that the developed molecular markers for Wx, Sbe1, Sbe3 could distinguish indica or japonica alleles at three loci. Among all the 53 rice cultivars, six genotypes were observed when Sbe1, Sbe3, and Wx loci were considered together, while the genotypes of WxiSbe1jSbe3i and WxiSbe1jSbe3j were absent. In order to explore the genetic effects of the three genes, especially for starch branching enzyme genes, ANOVA and multiple comparison analysis were conducted. The results showed that rice cultivars with different genotypes exhibited different phenotypes, including amylose content, gel consistency and certain RVA characteristics, and the significant differences among the six genotypes were observed. It was concluded that these three genes had randomly recombined during the process of the rice variety development. And the genetic effects of indica and japonica alleles at three gene loci were different, of which, Wx gene plays a major role in determining the starch properties, followed by Sbe1 and Sbe3, and the genetic effects of Sbe1 and Sbe3 in different backgrounds (Wxi, Wxj) are different. The results have provided a clue for rice good quality variety development, and the molecular markers will benefit to the improvement in quality of rice. | YAN Chang-jie TIANShun ZHANG Zheng-qiu HAN Yue-peng CHEN Feng LI Xin GU Ming-hong | 2007 | Agricultural Sciences in China2007，6，2： | 4 |
| 2 | Optimal dynamic spectrum allocation-assisted latency minimization for multiuser mobile edge computing显示文摘Mobile Edge Computing(MEC)has been envisioned as an efficient solution to provide computation-intensive yet latency-sensitive services for wireless devices.In this paper,we investigate the optimal dynamic spectrum allocation-assisted multiuser computation offloading in MEC for overall latency minimization.Specifically,we first focus on a static multiuser computation offloading scenario and jointly optimize users'offloading decisions,transmission durations,and Edge Servers'(ESs)resource allocations.Owing to the nonconvexity of our joint optimization problem,we identify its layered structure and decompose it into two problems:a subproblem and a top problem.For the subproblem,we propose a bisection search-based algorithm to efficiently find the optimal users'offloading decisions and ESs’resource allocations under a given transmission duration.Second,we use a linear search-based algorithm for solving the top problem to obtain the optimal transmission duration based on the result of the subproblem.Further,after solving the static scenario,we consider a dynamic scenario of multiuser computation offloading with time-varying channels and workload.To efficiently address this dynamic scenario,we propose a deep reinforcement learning-based online algorithm to determine the near-optimal transmission duration in a real-time manner.Numerical results are provided to validate our proposed algorithms for minimizing the overall latency in both static and dynamic offloading scenarios.We also demonstrate the advantages of our proposed algorithms compared to the conventional multiuser computation offloading schemes. | Yang Li Tianshun Wang Yuan Wu Weijia Jia | 2022 | Digital Communications and Networks2022，8，3： | 2 |
| 3 | An evaluation of statistical spam filtering techniques显示文摘 | Le Zhang Jingbo Zhu Tianshun Yao | 2004 | ACM Transactions on Asian Language Information Processing (TALIP)2004，，4： | 2 |
| 4 | Evaluation of Uncertainty in Determination of Reducing Sugar Content in Sugarcane显示文摘[Objective]This study aimed to establish an effective method for evaluating uncertainty in determination of reducing sugar content in sugarcane with Lane-Ernon method.[Method]Based on analysis of the main sources of uncertainty in determination of reducing sugar content in sugarcane and mathematical model construction,combined uncertainty and expanded uncertainty were determined to establish the method for evaluation of uncertainty in determination.[Result]Among uncertainties in determination of reducing sugar content in sugarcane with Lane-Ernon method,the greatest uncertainty was introduced by duplicate determination.According to results of statistical analysis,the expanded uncertainty in determination of reducing sugar content was 0.012%.[Conclusion]This study provided theoretical reference for evaluation of uncertainty in determination of reducing sugar content in sugarcane. | Jie LIAO Feiyan YAN Leixing MO Tianshun WANG Yu YA Yegeng FAN Fang HUANG Bo LIN Li TANG | 2015 | Agricultural Biotechnology2015，4，4： | 2 |
| 5 | Increasing Fatty Acids in Rice Root Improves Silence of Rice Seedling to Salt Stress显示文摘Salt stress is one of the major abiotic stresses around the world, and salt salinity is one of the major constrains affecting rice production (Tu et al, 2014;Reddy et al, 2017). According to the statistics, more than one billion hectares of the land in the major continents are affected by salinity (Fageria et al, 2012;Zhou et al, 2018). Rice is a salt sensitive crop, considered more sensitive to salt stress during early stage (Hasanuzzaman et al, 2009). Understanding the method to improve plant salt tolerance is a potential way to enhance agriculture productivity in the future (Jing and Zhang, 2017). Polyunsaturated fatty acid (PUFA) on plasma membrane plays important roles in salt tolerance through enhancing the activity of Na^+/H^+ transporters (López-Pérez et al, 2009). | LIU Ling CHEN Jin TAN Yanning ZHOU Tianshun OUYANG Ning ZENG Jia YUAN Dingyang DUAN Meijuan | 2019 | Rice science2019，26，6： | 2 |
| 6 | Preparation of water soluble Am–AA–SSS copolymers by inverse microemulsion polymerization显示文摘 | Tao Wan TianShun Zang YunCheng Wang Rui Zhang XianChang Sun | 2010 | Polymer Bulletin2010，，6： | 1 |
| 7 | An Evaluation of Statistical Spam Filtering Techniques显示文摘 | Zhang Le Zhu Jingbo Yao Tianshun | 2004 | ACM Transactions on Asian Language Information Processing2004，3，4： | 1 |
| 8 | Preparation of water soluble Am- AA- SSS copolymers by inverse microemulsion polymerization显示文摘 | Wan Tao Zang Tianshun Wang Yuncheng | 2010 | Polymer Bulletin2010，65，6： | 1 |
| 9 | The Interannual and Decadal Variability of the Sea Level in the Japan/East Sea显示文摘Sea level observed by altimeter during the 1993–2007 period and the thermosteric sea level from 1945 through 2005 obtained by using the global ocean temperature data sets recently published are used to investigate the interannual and decadal variability of the sea level in the Japan/East Sea (JES) and its response to El Nio and Southern Oscillation (ENSO). Both the interannual variations of the sea level observed by altimeter and those of the thermosteric sea level obtained from reanalyzed data in the JES are closely related to ENSO. As a result, one important consequence is that the sea level trends are mainly caused by the thermal expansion in the JES. An ‘enigma’ is revealed that the correlation between the thermosteric sea level and ENSO during the PDO (Pacific Decadal Oscillation) warm phase (post mid-1970s) is inconsistent with that during the cold phase (pre mid-1970s) in the JES. The thermosteric sea level trends and the Southern Oscillation Index (SOI) suggest a strong negative correlation during the period 1977–1998, whereas there appears a relatively weak positive correlation during the period 1945–1976 in the JES. Based on the SODA (Simple Oceanographic Data Assimilation) datasets, possible mechanisms of the interannual and decadal variability of the sea level in the JES are discussed. Comprehensive analysis reveals that the negative anomalies of SOI correspond to the positive anomalies of the southeast wind stress, the net advective heat flux and the sea level in the JES during the PDO warm phase. During the PDO cold phase, the negative anomalies of SOI correspond to the positive anomalies of the southwest wind stress, the negative anomalies of the net advective heat flux and the sea level in the JES. | WANG Tianshun LIU Yuguang ZONG Haibo RONG Zengrui | 2009 | Journal of Ocean University of China2009，8，4： | 1 |
| 10 | Saline solution absorbency and structure study of poly (AA-AM) water superabsorbent by inverse microemulsion polymerization显示文摘 | Tao Wan Lan Wang Jie Yao XiaoLing Ma QingSheng Yin TianShun Zang | 2008 | Polymer Bulletin2008，，4： | 1 |
| 11 | Effect of Different Acclimation Methods on the Performance of Microbial Fuel Cells Using Phenol as Substrate 显示文摘 | Song Tianshun Wu Xiayuan Zhou Charles C | 2014 | Bio- process Biosystems Eng2014，37，2： | 1 |
| 12 | Antioxidant systems of aquatic macrophytes in three life forms:a case study in Lake Erhai,China显示文摘Antioxidant systems are vital in life activities of macrophytes. Species with diff erent life forms need to cope with distinct environments by modifying physiological characters, especially antioxidant systems. In order to find diff erences among life forms and consequence of lake eutrophication, we studied three antioxidant enzymes activity (superoxide dismutase (SOD), ascorbate oxidase (APX) and catalase (CAT)) and total soluble phenolics (TP) content in leaves of 26 macrophyte species in September 2013 in Lake Erhai, China. We found that antioxidation varied accordingly with life forms. The activities of SOD and APX in emergent macrophytes (EM) and floating-leaved macrophytes (FM) were much lower than those of submerged macrophytes (SM). On the contrary, TP content was much higher in EM and FM species. There was a negative correlation between TP and antioxidant enzyme activities (CAT and APX). The results suggested that EM and FM species rely on phenolics might to adapt to adverse environments (higher herbivores predation pressure and UV radiation intensity), while SM species more rely on antioxidant enzymes possibly due to lower demand for antioxidation and/or lack of light and inorganic C availability for phenolics synthesis. We also found FM species represent highest fitness in term of antioxidant system, which would lead to overgrowth of FM species and littoral zone bogginess during lake eutrophication. Finally, it is necessary to carry out the verification experiment under the control condition in the later stage, especially for the dominant ones in eutrophic lakes, to understand the exact adaptive mechanisms of them. | YUAN Changbo ZHU Tianshun CAO Te XI Yilong ZHANG Xiaolin NI Leyi | 2019 | Journal of Oceanology and Limnology2019，37，2： | 1 |
| 13 | An Evaluation of Statistical Spam Filtering Techniques显示文摘 | Le Zhang ingbo Zhu Tianshun Yao | 2004 | ACM Transactions on Asian Language Information Processing2004，3，4： | 1 |
| 14 | Upgrading CO_(2) into acetate on Bi_(2)O_(3)@carbon felt integrated electrode via coupling electrocatalysis with microbial synthesis显示文摘Upgrading of atmospheric CO_(2) into high-value-added acetate using renewable electricity via electrocatalysis solely remains a great challenge.Here,inspired by microbial synthesis via biocatalysts,we present a coupled system to produce acetate from CO_(2) by bridging inorganic electrocatalysis with microbial synthesis through formate intermediates.A 3D Bi_(2)O_(3)@CF integrated electrode with an ice-sugar gourd shape was fabricated via a straightforward hydrothermal synthesis strategy,wherein Bi_(2)O_(3) microspheres were decorated on carbon fibers.This ice-sugar gourd-shaped architecture endows electrodes with multiple structural advantages,including synergistic contribution,high mass transport capability,high structural stability,and large surface area.Consequently,the resultant Bi_(2)O_(3)@CF exhibited a maximum Faradic efficiency of 92.4%at−1.23 V versus Ag/AgCl for formate generation in 0.5 M KHCO_(3),exceeding that of Bi_(2)O_(3)/CF prepared using a conventional electrode preparation strategy.Benefiting from the high formate selectivity,unique architecture,and good biocompatibility,the Bi_(2)O_(3)@CF electrode attached with enriched CO_(2)-fixing electroautotrophs served as a biocathode.As a result,a considerable acetate yield rate of 0.269±0.009 g L^(−1) day^(−1)(a total acetate yield of 3.77±0.12 g L^(−1) during 14-day operation)was achieved in the electrochemical–microbial system equipped with Bi_(2)O_(3)@CF. | Xiaojing Liu Kang Zhang Yidan Sun Shukang Zhang Zhenyu Qiu Tianshun Song Jingjing Xie Yuping Wu Yuhui Chen | 2023 | SusMat2023，3，2： | 1 |
| 15 | Rapid Detection and Quantification by GC–MS of Camellia Seed Oil Adulterated with Soybean Oil显示文摘 | Jia Xie Tianshun Liu Yingxin Yu Guoxin Song Yaoming Hu | 2013 | Journal of the American Oil Chemists’ Society2013，，5： | 1 |
| 16 | High temperature Young's modulus of alumina during sintering显示文摘 | Bruno A Latella Tianshun L | 2005 | J Am Ceram Soc2005，88，3： | 1 |
| 17 | Black soybean seed coat polyphenols prevent B(a)P-induced DNA damage through modulating drug-metabolizing enzymes in HepG2 cells and ICR mice显示文摘 | Tianshun Zhang Songyan Jiang Chao He Yuki Kimura Yoko Yamashita Hitoshi Ashida | 2013 | Mutation Research - Genetic Toxicology and Environmental Mutagenesis2013，，： | 1 |
| 18 | Simultaneous extraction o{ epimedin A, B, C and icariinfrom Herba Epimedii by ultrasonic technique 显示文摘 | Zhang Huafeng Yang Tianshun Li Zuozhou | 2008 | Ultrasonics Sonochemistry2008，15，4： | 1 |
| 19 | Electricity generation from terephthalic acid using a microbial fuel cell显示文摘 | Song Tianshun Xu Yuan Ye Yejie | 2009 | Chemical Technology and Biotechnology2009，84，3： | 1 |
| 20 | Simultaneous A- nalysis of Organophosphorus Pesticides in Water by Mag- netic Solid-Phase Extraction Coupled with GC - MS 显示文摘 | Jia Xie Tianshun Liu Guoxin Song | 2013 | Chromatogr2013，76，9： | 1 |
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