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| 1 | Distribution of ^137Cs and ^210Ppb in sediments of tidal flats in north Jiangsu Province显示文摘Seven cores were collected from different sediment zones of tidal flats at Xin-yanggang in north Jiangsu province in August 2007. Sediment grain-size distribution and radioisotopes of 137Cs and 210Pb analysis were carried out for these cores. Sediment rates of the cores and radioisotopes distribution in surface sediment in different zones of the tidal flat were calculated from the 137Cs and 210Pb activities in sediments cores. The results indicated that each tidal zone had experienced different evolution phases,hydrological dynamics in the tidal flats made the grain-size of the surface sediment change gradually. 137Cs and 210Pb ac-tivities on the superficial layer of the cores varied spatially and the reason was discussed. On tidal flats,the fluctuation of 137Cs and 210Pb activities in the cores reflected the special sedi-mentary characteristics. Vegetation affects the grain-size distribution and the vertical profiles of 137Cs and 210Pb in the upper depths. 137Cs and 210Pb chronology got the comparable av-erage sediment rates on the tidal flat. The characteristics of 137Cs and 210Pb in the cores re-flected various depositional dynamical environments in different tidal zones and gave infor-mation on the different evolvement phases of the tidal zones. Based on the information of grain-size distribution,texture of the cores,sediment rates and topography,the evolution lines of the tidal flat were reconstructed. | LIU Zhiyong PAN Shaoming LIU Xuying GAO Jianhua | 2010 | Journal of Geographical Sciences2010，20，1： | 11 |
| 2 | Light Regulation to Chlorophyll Synthesis and Plastid Development of the Chlorophyll-Less Golden-Leaf Privet显示文摘Ligustrum vicaryi L.is a hybrid of Ligustrum ovalifolium Hassk.var.aureo-marginatum and Ligustrum vulgale L.,and displays a chlorophyll-less phenotype.Therefore it is widely used as a horticultural shrub because of its golden-color leaves.Its putative mechanism,light responses,chlorophyll synthesis and plastid development were studied.L.vicaryi has a higher level of 5-aminolevulinic acid(ALA),but lower levels of chlorophylls compared with L.quihoui.The yellowish phenotype of L.vicaryi upper leaves could be attributed to their hampered conversion from chlorophyllide into chlorophyll a.Despite the enhanced ALA level and the decreased thylakoid stacking in plastids,L.vicaryi golden leaves contain normal levels of Lhcb transcripts and photosystem apoproteins.Furthermore,reactive oxygen species(ROS) accumulation is almost the same in L.vicaryi and L.quihoui.The golden leaves often turn green and the contents of chlorophylls increase with decreasing light intensity.Dynamic changes of chlorophyllsynthesis-system under the light transition were also analyzed. | Ming Yuan Mo-Yun Xui Shu Yuan Yang-Er Chen Jun-Bo Du Fei Xu Zhong-Wei Zhang Zi-Chan Guo Zhong-Yi Zhao Hong-Hui Lin | 2010 | Journal of Integrative Plant Biology2010，52，9： | 7 |
| 3 | Morphological Engineering of Sensing Materials for Flexible Pressure Sensors and Artificial Intelligence Applications显示文摘As an indispensable branch of wearable electronics,flexible pressure sensors are gaining tremendous attention due to their extensive applications in health monitoring,human-machine interaction,artificial intelligence,the internet of things,and other fields.In recent years,highly flexible and wearable pressure sensors have been developed using various materials/structures and transduction mechanisms.Morphological engineering of sensing materials at the nanometer and micrometer scales is crucial to obtaining superior sensor performance.This review focuses on the rapid development of morphological engineering technologies for flexible pressure sensors.We discuss different architectures and morphological designs of sensing materials to achieve high performance,including high sensitivity,broad working range,stable sensing,low hysteresis,high transparency,and directional or selective sensing.Additionally,the general fabrication techniques are summarized,including self-assembly,patterning,and auxiliary synthesis methods.Furthermore,we present the emerging applications of high-performing microengineered pressure sensors in healthcare,smart homes,digital sports,security monitoring,and machine learning-enabled computational sensing platform.Finally,the potential challenges and prospects for the future developments of pressure sensors are discussed comprehensively. | Zhengya Shi Lingxian Meng Xinlei Shi Hongpeng Li Juzhong Zhang Qingqing Sun Xuying Liu Jinzhou Chen Shuiren Liu | 2022 | Nano-Micro Letters2022，14，9： | 5 |
| 4 | BP neural networks and random forest models to detect damage by Dendrolimus punctatus Walker显示文摘The construction of a pest detection algorithm is an important step to couple'ground-space'characteristics,which is also the basis for rapid and accurate monitoring and detection of pest damage.In four experimental areas in Sanming City,Jiangle County,Sha County and Yanping District in Fujian Province,sample data on pest damage in 182 sets of Dendrolimus punctatus were collected.The data were randomly divided into a training set and testing set,and five duplicate tests and one eliminating-indicator test were done.Based on the characterization analysis of the host for D.punctatus damage,seven characteristic indicators of ground and remote sensing including leaf area index,standard error of leaf area index(SEL)of pine forest,normalized difference vegetation index(NDVI),wetness from tasseled cap transformation(WET),green band(B2),red band(B3),near-infrared band(B4)of remote sensing image are obtained to construct BP neural networks and random forest models of pest levels.The detection results of these two algorithms were comprehensively compared from the aspects of detection precision,kappa coefficient,receiver operating characteristic curve,and a paired t test.The results showed that the seven indicators all were responsive to pest damage,and NDVI was relatively weak;the average pest damage detection precision of six tests by BP neural networks was 77.29%,the kappa coefficient was 0.6869 and after the RF algorithm,the respective values were 79.30%and 0.7151,showing that the latter is more optimized,but there was no significant difference(p>0.05);the detection precision,kappa coefficient and AUC of the RF algorithm was higher than the BP neural networks for three pest levels(no damage,moderate damage and severe damage).The detection precision and AUC of BP neural networks were a little higher for mild damage,but the difference was not significant(p>0.05)except for the kappa coefficient for the no damage level(p<0.05).An'over-fitting'phenomenon tends to occur in BP neural networks,while RF method is more robust,providing a detection effect that is better than the BP neural networks.Thus,the application of the random forest algorithm for pest damage and multilevel dispersed variables is thus feasible and suggests that attention to the proportionality of sample data from various categories is needed when collecting data. | Zhanghua Xu Xuying Huang Lu Lin Qianfeng Wang Jian Liu Kunyong Yu Chongcheng Chen | 2020 | Journal of Forestry Research2020，31，1： | 3 |
| 5 | A Comparative Study on the Nonspecific Immunity of Juvenile Litopenaeus vannamei ever Inhabiting Freshwater and Seawater显示文摘A study on the nonspecific immunity of Litopenaeus vannamei ever inhabiting freshwater and seawater was carried out at different molt stages by comparing their total hemocyte count(THC) and respiratory burst(RB) and activity of phenol oxidase(PO), nitric oxide synthase(NOS) and lysozyme(LY). Two-way ANOVA showed that salinity and molt stage independently affected THC and RB and the activity of PO, NOS and LY of juvenile L. vannamei significantly(P < 0.05). The THC and RB and the activity of NOS gradually increased from the post-molt stages(A and B) to the pre-molt stages(D0–D3), which were common in shrimps inhabiting freshwater and seawater. The activity of PO peaked at the inter-molt stage(C), and touched the lowest at the post-molt stage in freshwater and pre-molt stage in seawater. The activity of LY was stable over the molt cycle. The RB and the activity of PO, NOS and LY of juvenile L. vannamei were significantly lower in freshwater than in seawater; whereas THC was significantly higher in freshwater than in seawater(P < 0.05). It was concluded that the post-molt stage(especially stage A) was critical to shrimp culture, which should be intensively attended when L. vannamei was cultured in freshwater. | JIA Xuying DING Sen WANG Fang DONG Shuanglin | 2014 | Journal of Ocean University of China2014，13，3： | 3 |
| 6 | Carbon inputs regulate the temperature sensitivity of soil respiration in temperate forests显示文摘Litter and root activities may alter the temperature sensitivity(Q_(10))of soil respiration.However,existing studies have not provided a comprehensive understanding of the effects of litter and root carbon inputs on the Q_(10)of soil respiration in different seasons.In this study,we used the trench method under in situ conditions to measure the total soil respiration(R_(total)),litter-removed soil respiration(R_(no-litter)),root-removed soil respiration(R_(no-root)),and the decomposition of soil organic matter(i.e.,both litter and root removal;R_(SOM))in different seasons of pioneer(Populus davidiana Dode)and climax(Quercus liaotungensis Mary)forests on the Loess Plateau,China.Soil temperature,soil moisture,litter biomass,fine root biomass,litter carbon,and root carbon were analyzed to obtain the drive mechanism of the Q_(10)of soil respiration in the two forests.The results showed that the Q_(10)of soil respiration exhibited seasonality,and the Q_(10)of soil respiration was higher in summer.The litter enhanced the Q_(10)of soil respiration considerably more than the root did.Soil temperature,soil moisture,fine root biomass,and litter carbon were the main factors used to predict the Q_(10)of different soil respiration components.These findings indicated that factors affecting the Q_(10)of soil respiration highly depended on soil temperature and soil moisture as well as related litter and root traits in the two forests,which can improve our understanding of soil carbon–climate feedback in global warming.The results of this study can provide reference for exploring soil respiration under temperate forest restoration. | LIU Yulin LI Jiwei HAI Xuying WU Jianzhao DONG Lingbo PAN Yingjie SHANGGUAN Zhouping WANG Kaibo DENG Lei | 2022 | Journal of Arid Land2022，14，9： | 3 |
| 7 | Grain size composition and transport of sedimentary organic carbon in the Changjiang River(Yangtze River) Estuary and Hangzhou Bay and their adjacent waters显示文摘Surface sediments from the Changjiang River(Yangtze River) Estuary,Hangzhou Bay,and their adjacent waters were analyzed for their grain size distribution,organic carbon(OC) concentration,and stable carbon isotope composition(δ13C).Based on this analysis,about 36 surface sediment samples were selected from various environments and separated into sand(>0.250 mm,0.125–0.250 mm,0.063–0.125 mm) and silt(0.025–0.063 mm)fractions by wet-sieving fractionation methods,and further into silt-(0.004–0.025 mm) and clay-sized(<0.004mm) fractions by centrifugal fractionation.Sediments of six grain size categories were analyzed for their OC andδ13C contents to explore the grain size composition and transport paths of sedimentary OC in the study area.From fine to coarse fractions,the OC content was 1.18%,0.51%,0.46%,0.42%,0.99%,and 0.48%,respectively,while theδ13C was –21.64‰,–22.03‰,–22.52‰,–22.46‰,–22.36‰,and –22.28‰,respectively.In each size category,the OC contribution was 42.96%,26.06%,9.82%,5.75%,7.09%,and 8.33%,respectively.The OC content in clay and fine silt fractions(<0.025 mm) was about 69.02%.High OC concentrations were mainly found in offshore modern sediments in the northeast of the Changjiang River Estuary,in modern sediments in the lower estuary of the Changjiang River and Hangzhou Bay,and in Cyclonic Eddy modern sediments to the southwest of the Cheju Island.Integrating the distribution of terrestrial OC content of each grain size category with the δ13C of the bulk sediment indicated that the terrestrial organic material in the Changjiang River Estuary was transported seaward and dispersed to the Cyclonic Eddy modern sediments to the southwest of the Cheju Island via two pathways:one was a result of the Changjiang River Diluted Water(CDW) northeastward extending branch driven by the North Jiangsu Coastal Current and the Yellow Sea Coastal Current,while the other one was the result of the CDW southward extending branch driven by the Taiwan Warm Current. | ZHANG Weiyan JIN Haiyan YAO Xuying JI Zhongqiang ZHANG Xiaoyu YU Xiaoguo ZHANG Fuyuan GAO Aigen | 2015 | Acta Oceanologica Sinica2015，34，10： | 3 |
| 8 | ADAPTIVE QUADRILATERAL AND HEXAHEDRAL FINITE ELEMENT METHODS WITH HANGING NODES AND CONVERGENCE ANALYSIS显示文摘In this paper we study the convergence of adaptive finite element methods for the generalnon-affine equivalent quadrilateral and hexahedral elements on 1-irregular meshes withhanging nodes.Based on several basic ingredients,such as quasi-orthogonality,estimatorreduction and D(o|¨)fler marking strategy,convergence of the adaptive finite element methodsfor the general second-order elliptic partial equations is proved.Our analysis is effectivefor all conforming Q_m elements which covers both the two- and three-dimensional cases ina unified fashion. | Xuying Zhao Shipeng Mao Zhong-Ci Shi | 2010 | Journal of Computational Mathematics2010，28，5： | 3 |
| 9 | Efficacy and safety of Liangxue Jiedu decoction for the treatment of progressive psoriasis vulgaris: a multicenter, randomized, controlled study显示文摘OBJECTIVE: To determine the clinical efficacy and safety of Liangxue Jiedu decoction(LJD) for the treatment of progressive psoriasis vulgaris and to provide the basis for the development of a standardized treatment protocol for psoriasis vulgaris.METHODS: In this multicenter, randomized, controlled study, patients with blood-heat type psoriasis were randomly assigned to receive either Chinese herbal medicine(LJD;treatment group) or Western Medicine(cetirizine hydrochloride, vitamin C, and vitamin B complex;control group). Psoriasis Area and Severity Index(PASI) scores were calculated in addition to the number of patients who achieved ≥ 50% or ≥ 75% improvement in PASI score from baseline. The change in symptoms of Chinese medicine(color of rash, burning sensation,itchiness, severity of irritation, and anger) was evaluated and safety was assessed as adverse events and laboratory analysis. t test, independent sample non-parametric test and χ2 test were used to analyze the results.RESULTS: A total of 238 participants were included in the study [treatment group, n = 122(PP analysis117);control group, n = 116(PP analysis 104)]. LJD treatment was associated with a significant improvement in skin lesions and symptoms com-pared with Western Medicine treatment. At the end of the 8-week treatment period, 23.77%(PP analysis 24.79%) of patients in the treatment group had achieved PASI75 and 57.38%(PP analysis 58.97%)had achieved PASI50;the corresponding figures in the control group were 9.48%(9.62%) and 25.00%(25.00%), respectively. The between-group differences were statistically significant(P < 0.05).CONCLUSION: Treatment of psoriasis vulgaris of the blood-heat type using LJD was associated with significantly better outcomes compared with those achieved using standard Western Medicine. | Sun Liyun Li Tiantian Zhou Dongmei Yang Xiumin Tian Jing Zhao Junying Xu Wei He Yanling Liu Fang Tong Chunguan Chu Xiaoling Dai Ling Zhu Wei Xu Xuying Wang Ping | 2020 | Journal of Traditional Chinese Medicine2020，40，2： | 3 |
| 10 | Study on the Treatment of Acid Mine Drainage Containing Fe^(2+) and Mn^(2+) Using Modified Spontaneous Combustion Gangue显示文摘The high concentrations of Fe^(2+) and Mn^(2+) in acid mine drainage make it difficult and expensive to treat.It is urgent that we find a cheap and efficient adsorption material to treat Fe^(2+) and Mn^(2+).As a solid waste in mining areas,coal gangue occupies a large area and pollutes the surrounding environment during the stacking process.Developing a method of resource utilization is thus a research hotspot.In this study,we modified spontaneous combustion gangue using NaOH,NaCl,and HCl by chemically modifying the minerals.We determined the optimal conditions for treating Fe^(2+) and Mn^(2+) in acid mine drainage with spontaneous combustion gangue and modified coal gangue using the single factor test method.Based on results of the static test,two dynamic test columns,column No.1(spontaneous combustion gangue)and column No.2(NaOH modified spontaneous combustion gangue),were constructed,and the repair effects of acid mine drainage were compared and analyzed using dynamic experiments.The results show that overall,NaOH modified spontaneous combustion gangue is the most efficient at removing the Fe^(2+) and Mn^(2+) in acid mine drainage.The optimal conditions for NaOH modification are an NaOH concentration of 3 mol/L,a liquid to solid ratio of 2 L/kg,and a modification time of 8 h.The overall efficiency of column No.2 at removing Fe^(2+) and Mn^(2+) from acid mine drainage is better than that of column No.1.Among them,the average removal efficiency of Fe^(2+)and Mn^(2+) from acid mine drainage in column No.2 were 97.73%and 44.82%,respectively.The above results show that NaOH modified spontaneous combustion gangue is a good adsorbent,which has application potential in wastewater remediation,as it can achieve the purpose of“treating dust with waste”. | Xuying Guo Saiou Fu Junzhen Di Yanrong Dong Guoliang Jiang | 2021 | Journal of Renewable Materials2021，9，3： | 2 |
| 11 | Effect of Traditional Chinese Medicine plus narrow-band medium-wave ultraviolet B radiation on moderate-to-severe psoriasis vulgaris in a case series显示文摘OBJECTIVE: To investigate the efficacy and safety of Traditional Chinese Medicine (TCM) therapy combined with ultraviolet B light therapy in the treatment of moderate-to-severe psoriasis. METHODS: Patients with moderate-to-severe psoriasis (skin lesion area > 10% of the body surface area) for 2 consecutive years were treated with TCM (oral and external use of herbal medicines, acupuncture, and herbal bathing) and narrow-band medium-wave ultraviolet B light treatment for 12 weeks. The treatment effect was evaluated based on the Psoriasis Area Severity Index (PASI), the achievement of a 50% reduction in the PASI (PASI50), the achievement of a 75% reduction in the PASI (PASI75), pruritus score, Dermatology Life Quality Index, and safety. RESULTS: A total of 95 outpatients were enrolled, and 92 subjects (96.8%) completed the 12-week treatment course. At baseline, the average proportion of the body surface area covered by skin lesions was 12.4%, and the average PASI was 17.7. All patients had previously been treated with conventional medicine (89.1% of patients received ultraviolet light treatment, 50.0% received glucocorticoids, and 21.7% received acitretin). After the 12-week treatment course, 22 patients (23.9%) achieved PASI75, and 43 (46.7%) achieved PASI50. The post-treatment pruritus score and Dermatology Life Quality Index of all treated patients were significantly lower than the respective baseline values (P < 0.0001). No adverse effects were detected by the monitoring of blood, urine, stools, liver and kidney function, and echocardiography.CONCLUSION: Comprehensive therapy comprising TCM therapy combined with ultraviolet B light therapy achieved good outcomes for patients with moderate-to-severe psoriasis. | Li Tiantian Zhou Dongmei Xu Xuying Qu Jianhua Jiang Chunyan Lan Haibing Lou Weihai Chen Weiwen Jin Li Liu Rongqi Liu Zhiyong Zhang Cang Duan Lanhua Bohua Li Xu Jingna Zhou Tao Jiang Xi Cao Wei Zhang Guangzhong Liu Jianping Sun Liyun Wang Ping | 2019 | Journal of Traditional Chinese Medicine2019，39，5： | 2 |
| 12 | Sedimentary Characteristics and Formation Mechanisms of Lacustrine Beach-Bars in the Fourth Member of the Shahejie Formation in the Shubei Area, Western Depression of the Liaohe Oilfield, China显示文摘Beach-bars are well developed in the fourth member of the Shahejie Formation in the Shubei area, western depression of the Liaohe oilfield. The fourth member is composed of two three-order sequences, including a lower Sequence 1(SQ1) and an upper Sequence 2(SQ2). SQ2, which is the focus of this study, comprises a lowstand systems tract(LST) and a transgressive system tract(TST). Three types of beach-bars have been recognized: shallow-littoral lacustrine sandy beach-bars, semi-deep lacustrine storm-related sandy beach-bars and shallow-littoral lacustrine carbonate beach-bars. Paleo-environments during the deposition of SQ2, including the paleo-geomorphology, paleo-water depth and paleo-source have been reconstructed to determine the formation mechanisms of the different types of beach-bars. The shallow-littoral lacustrine sandy beach-bars formed mainly by waves and currents and were mostly deposited in the LST, where water depths ranged from 3 to 9 m and the terrestrial clast supply is sufficient. The storm-related sandy beach-bars developed in the TST in the southern part of the study area near previously massively deposited sand bodies where there was sufficient water depth to preserve them. The carbonate beach-bars formed primarily in the TST in the Shubei low buried hill belt where there was a lack of terrestrial clast supply and complex, uneven geomorphology that easily gave rise to a lagoonal environment. | Yi Gao Xiaolong Jiang Fang Liu Xuying Wang Ruohan Liu | 2017 | Journal of Earth Science2017，28，6： | 2 |
| 13 | miR-20b-5p attenuates hypoxia-induced apoptosis in cardiomyocytes via the HIF-1α/NF-κB pathway显示文摘Chronic hypoxia is a common inducer of end-stage cardiovascular disease.In cells under hypoxia,the hypoxia-inducible factor-1(HIF-1)plays a vital role in regulating downstream target genes.However,the mechanism of hypoxia in card io myocytes is still unclear.In this study,we aimed to identify novel downstream epigenetic targets of HIF-1α in cardiomyocytes under hypoxia.H9c2 cells were exposed to hypoxia condition,and quantitative real-time PCR analysis was performed to evaluate the expression of miR-20b-5p.The results indicated that the expression of miR-20b-5p was down-regulated in H9c2 cells under low oxygen condition.Meanwhile,HIF-1α overexpression further down-regulated the miR-20b-5p expression in H9c2 cells transfected with HIF-1α plasmids.In addition,Annexin-V-FITC/PI flow cytometry analysis suggested that overexpression of miR-20b-5p attenuated cell apoptosis under hypoxia condition in H9c2 cells.Western blot analysis showed that the hypoxia apparently increased Bax and cleaved-caspase-3,but decreased Bcl-2 expression in H9c2 cells,indicating that hypoxia-induced NF-κB signaling pathway activation is mediated by miR-20b-5p.Hypoxia-induced H9c2 cell apoptosis was reduced after HIF-1α knockdown as shown by the flow cytometry analysis.In conclusion,we identified that miR-20b-5p plays an important role in mediating cardiomyocytes apoptosis under hypoxia,which is mediated by the HIF-1/NF-κB signaling pathway. | Zhongquan Zhou Songwen Chen Zhiming Tian Shibing Deng Xuying Yi Shaning Yang Xuexin Yang Lijun Jin Wanqing Shi | 2020 | Acta Biochimica et Biophysica Sinica2020，52，9： | 2 |
| 14 | Syntheses, Structures and Magnetic Properties of Two Co(II) Coordination Polymers with 2,5-Pyridine Dicarboxylic Acid显示文摘The hydro(solvo)thermal reactions of cobalt powder or its chloride with 2,5- pyridine dicarboxylic acid (H2PYDC) yielded two new complexes: [Co(II)2(PYDC)2(H2O)2- (H2O)4]n 1 and {Co(II)[NH2(CH3)2]2(PYDC)2}n 2. It is observed that the reactive solvents result in different connectivity modes of ligand and diverse dimensional extension of crystal structures. The correlation between structure and magnetic property will be discussed in this paper. Crystal data for 1: space group P1, a = 7.0419(17), b = 8.937(2), c = 9.6182(19) ?, α = 91.532(4), β = 99.869(10), γ = 107.889(11)o, V = 565.5(2) ?3, Z = 1, Dc = 1.845 g/cm3, μ = 1.56 mm-1, F(000) = 322 , R = 0.0505 and wR = 0.1580; and those for 2: space group C2/c, a = 14.9075(6), b = 8.2523(3), c = 16.9643(2) ?, β = 100.982(2)o, V = 2048.75(11) ?3, Z = 4, Dc = 1.560 g/cm3, μ = 0.892 mm-1, F(000) = 996, R = 0.0443 and wR = 0.1134. | XUYing YUANDa-Qiang LINZhen-Zhong WUBen-Lai LUOJun-Hua HONGMao-Chun | 2004 | Chinese Journal of Structural Chemistry2004，23，11： | 2 |
| 15 | Effects of 2,3,7,8-TCDD and benzo[a]pyrene on modulating vitellogenin expression in primary culture of crucian carp (Carassius auratus) hepatocytes显示文摘Vitellogenin (Vtg) is the precursor of yolk protein. Its expression and secretion are estrogen-regulated and are crucial for oocyte maturation. An in vitro xenoestro- gen screening model was established by measuring Vtg in- duction in cultured primary hepatocytes from crucian carp. Vtg production was detected by biotin-avidin sandwich ELISA method while Vtg and cytochrome P4501A1 (CYP1A1) mRNA induction were measured by semi- quan- titative PCR-primer dropping technique. Vtg and Vtg mRNA were dose-dependently induced by diethylstilbestrol (DES, 0.2—200 ng/mL) in hepatocytes of crucian carp. Co-treatment of the DES-induced hepatocytes with either 2,3,7,8-TCDD (TCDD, 0.1—4 pg/mL) or benzo[a]pyrene (B[a]P, 5—1000 ng/mL) resulted in a reduction of Vtg pro- duction and an increment of CYP1A1 mRNA expression both in a dose dependent manner, indicating the anti-estro- genic effects of the compounds. However, at lower tested concentrations, TCDD (0.1, 0.2 pg/mL), B[a]P (5 ng/mL) seemed to have a potentiating effect on Vtg expression and secretion, although by their own these compounds had no observable estrogenic effect on Vtg induction. Tamoxifen (a selective estrogen receptor modulators, 1 nmol/L—1 μmol/L), and β-naphtho-flavone (β-NF, an aryl hydrocarbon receptor inducing compounds, 2.5—1000 ng/mL) also were employed to study the possible interactions in DES-induced Vtg ex- pression. In co-treatment of the DES-induced hepatocytes with β-NF or tamoxifen, the decrease in Vtg production did parallel induction of CYP1A1 for β-NF, but tamoxifen inhib- ited Vtg induction did not parallel induced CYP1A1 expres- sion in all test concentrations. On the contrary, it was found that in co-treatment of the TCDD-induced hepatocytes with DES, TCDD induced CYP1A1 mRNA production was inhib- ited by DES also. These results implicated a possible cross talk between estrogen receptor- and aryl hydrocarbon re- ceptor-mediated pathways in the hepatocytes. | LIANGYong C.K.C.Wong XUYing M.H.Wong | 2004 | Chinese Science Bulletin2004，49，22： | 2 |
| 16 | Production and Transportation Integration for a Make-to-Order Manufacturing Company with a Commit-to-Delivery Busilless Mode 显示文摘 | Kathryn E Stecke Xuying Zhao | 2007 | Manufacturing & Service Operations Management2007，9，2： | 1 |
| 17 | Considerations on Strengthening Enterprise Finaneial Control 显示文摘 | Jie Li XuYing Jiang Ji Chun Chen | 2012 | Advances in Intelligent and Soft Computing2012，，148： | 1 |
| 18 | Exploratory Under- sampling for Class-imbalance Learning显示文摘 | Liu Xuying Wu Jianxin Zhou Zhihua | 2009 | IEEE Transactions on Systems Man and Cybernetics Part B: Cybernetics2009，39，2： | 1 |
| 19 | Exploratory under- sampling for class-imbalance learning显示文摘 | Liu Xuying Wu Jianxin Zhou Zhihua | 2009 | IEEE Transactions on Systems Man and Cybernetics2009，39，2： | 1 |
| 20 | Training cost-sensitive neural networks with methods addressing the class imbalance problem显示文摘 | Zhou Zhihua Liu Xuying | 2006 | IEEE Transactions on Knonwledge and Data Engineering2006，9，1： | 1 |
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