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| 1 | Comprehensive Sequence and Whole-Life-Cycle Expression Profile Analysis of the Phosphate Transporter Gene Family in Rice显示文摘植物磷酸盐 transporter (磅) 基因在各种各样的生理、生物化学的过程与重要角色包括一个大家庭。在这研究,数据库搜索在米饭(Oryza sativa ) 产出 26 潜在的磅家庭基因。这些基因的分析导致了八个保存主题和 512 个 trans 膜片断的鉴定,他们中的大多数保存了。237 个通常认为的 cis 元素的一个总数在在上游的 2-kb 被发现这些基因的区域。这些,一个多数是 Pi 反应和另外的压力相关的 cis 规章的元素例如象 PHO 一样, TATA-box-like, PHR1,或 Helixloophelix 元素,并且 WRKY1 和 ABRE 元素,由这些建议基因规定发信号。这些基因的全面表示分析从从三米饭遗传型盖住全部生命周期的 27 纸巾与 RNA 从 microarrays hybridized 用数据被执行:Minghui 63, Zhenshan 97,和 Shanyou 63。实时 PCR 分析证实三米饭磅基因优先地在 flowering 前在 1d 在雄蕊被表示,二在在标题的圆锥花序上演,并且二在在出发阶段以后的 14d 在旗帜长叶。荷尔蒙处理实验在分别地暴露于五荷尔蒙的幼苗揭示了 11 米饭磅基因的微分起来规定或下面规定。这些结果将为阐明是有用的在米饭的生长,发展,和压力反应的这些基因的角色种。 | Fang Liu Xiao-Jian Chang Ying Ye Wei-Bo Xie Ping Wu Xing-Ming Lian | 2011 | Molecular Plant2011，4，6： | 24 |
| 2 | Network pharmacology-based analysis of Chinese herbal Naodesheng formula for application to Alzheimer's disease显示文摘Naodesheng(NDS) formula, which consists of Rhizoma Chuanxiong, Lobed Kudzuvine, Carthamus tinctorius, Radix Notoginseng, and Crataegus pinnatifida, is widely applied for the treatment of cardio/cerebrovascular ischemic diseases, ischemic stroke, and sequelae of cerebral hemorrhage, etc. At present, the studies on NDS formula for Alzheimer's disease(AD) only focus on single component of this prescription, and there is no report about the synergistic mechanism of the constituents in NDS formula for the potential treatment of dementia. Therefore, the present study aimed to predict the potential targets and uncover the mechanisms of NDS formula for the treatment of AD. Firstly, we collected the constituents in NDS formula and key targets toward AD. Then, drug-likeness, oral bioavailability, and blood-brain barrier permeability were evaluated to find drug-like and lead-like constituents for treatment of central nervous system diseases. By combining the advantages of machine learning, molecular docking, and pharmacophore mapping, we attempted to predict the targets of constituents and find potential multi-target compounds from NDS formula. Finally, we built constituent-target network, constituent-target-target network and target-biological pathway network to study the network pharmacology of the constituents in NDS formula. To the best of our knowledge, this represented the first to study the mechanism of NDS formula for potential efficacy for AD treatment by means of the virtual screening and network pharmacology methods. | PANG Xiao-Cong KANG De FANG Jian-Song ZHAO Ying XU Lv-Jie LIAN Wen-Wen LIU Ai-Lin DU Guan-Hua | 2018 | Chinese Journal of Natural Medicines2018，16，1： | 21 |
| 3 | Expression of insulin-like growth factor Ⅱ and its receptor in liver cells of chronic liver diseases显示文摘ExpressionofinsulinlikegrowthfactorⅡanditsreceptorinlivercelsofchronicliverdiseasesYANGDongHua1,XIUChong1,YANGBo1,GUJianR... | YANG Dong Hua 1, XIU Chong 1, YANG Bo 1, GU Jian Ren 2, QIAN Lian Fang 2 and QU Shu Ming 2 | 1997 | World Journal of Gastroenterology1997，3，2： | 21 |
| 4 | Preparation and activity of conjugate of monoclonal antibody HAb18 against hepatoma F( ab′ )_2 fragment and staphylococcal enterotoxin A显示文摘AIM To prepare the conjugate of staphylococcal enterotoxin A (SEA) protein which is a bacterial SAg and the F(ab')2 fragment of mAb HAbl8 against human hepatocellular carcinoma (HCC), and identify its activity in order to use SAg in the targeting therapy of HCC.METHODS MAb HAbl8 was extracted from the abdominal dropsy of Balb/ c mice, and was purified through chromatography column SP-40HR with Fast protein liquid chromatography (FPLC) system. The F(ab')2 fragment of mAb HAb18 was prepared by papainic digestion method. The conjugate of mAb HAb18 F(ab')2fragment and SEA was prepared with chemical conjugating reagent N-succinimidyl-3-( 2-pyridyldithio) propionate (SPDP) and purified through chromatography column Superose 12with FPLC system. The molecular mass and purity of each collected peak were identified with SDS-PAGE assay. The protein content was assayed by Lowry's method. The antibody activity of HAb18 F (ab')2 against HCC in the conjugate was identified by indirect immunocytochemical ABC method, and the activity of SEA in the conjugate to activate peripheral blood mononuclear cells (PBMC) was identified with MTT assay.RESULTS The lgG mAb HAb18 was extracted,and purified successfully. Immunocytochemical staining demonstrated that it reacted with most of HHCC cells of human HCC cell line. There were two peaks in the process of purification of the prepared HAb18 F(ab)2-SEA conjugate. SDS-PAGE assay demonstrated that the molecular mass of the first peak was about 130 ku, and the second peak was the mixture of about 45 ku and a little 100 ku proteins. The immunocytochemical staining was similar in HAb18 F (ab ')2-SEAconjugate and HAb18 F (ab ')2, i.e., thecytoplasm and/or cell membranes of most HHCC cells were positively stained. The MTT assay showed that the optical absorbance (A) value at 490 nm of HAb18 F (ab')2-SEA conjugate was 0.182 ± 0.012, that of negative control was 0.033± 0.009, and there was significant difference between them ( P < 0.05).CONCLUSION SPDP is a good proteinconjugating reagent and can be used in preparing protein conjugate. The conjugate of mAb HAb18F(ab')2 fragment and SEA protein was preparedsuccessfully in present study and can be used in the experimental study of HCC targeting therapy with the conjugate of SAg and anti-HCC mAbs or their fragments. | Lian Jun Yang Yan Fang Sui Zhi Nan Chen Department of Pathology, Fourth Military Medical University. Xi’an 710032, Shaanxi Province, China | 2001 | World Journal of Gastroenterology2001，7，2： | 20 |
| 5 | Studies on mechanism of Sialy Lewis-X antigen in liver metastases of human colorectal carcinoma显示文摘INTRODUCTIONSialyl Lewis-X antigen ,correlated with carcinoma, is a group of carbohydrate antigen containing oligosaccharide expressed of embryonic tisue and glycoproteins on cell surface of embryonic tissue[1].The SLeX antigen located on cell surface is synthesized principally by two enzymes ,al ,3fucosyltransfrease and a2, 3sialyctransferase.In adults ,SLeX antigen is expressed principally on the surfaces of granulocytic cells and some tumor cells . | Xiao Wei Li~1 Yan Qing Ding~1 Jun Jie Cai~1 Shao Qing Yang~2 Lian Bing An~3 Dong Fang Qiao~3 ~1Department of Pathology,Nanfang Hospital of the First Military Medical University,Guangzhou 510515,Guangdong Province,China ~2The Northern Hospital of PLA,Shenyang 110015,Liaoning Province,China ~3Department of Electronmicroscopy,First Military Medical University,Guangzhou 510515,Gangdong Province,ChinaDr.Xiao Wei Li graduated from the First Military Medical University with a MM degree in 1999.Physician in Charge of pathology,having 6 papers published. | 2001 | World Journal of Gastroenterology2001，7，3： | 19 |
| 6 | Human umbilical cord mesenchymal stem cells derived from Wharton's jelly differentiate into insulin-producing cells in vitro显示文摘背景小岛移植是颠倒类型糖尿病的一个有效方法。然而,小岛移植被象施主小岛的有免疫力的拒绝和缺乏那样的问题妨碍。间充质的干细胞能区分进生产胰岛素的房间。然而,人的脐的绳索的潜力间充质的干细胞(huMSCs ) 到变得的生产胰岛素的房间遗体 undetermined.Methods 我们在小岛房间文化条件下面孤立并且导致有教养的 huMSCs。huMSCs 的反应在一台转换阶段对比显微镜下面被监视。染色方法的 Immunocytochemical 和 immunofluorescence 被用来测量胰岛素和 glucagon 蛋白质层次。反向的抄写聚合酶链反应(RT-PCR ) 被执行检测人的胰岛素和 PDX-1 的基因表示。染色 Dithizone 被采用在 huMSCs 决定锌内容。胰岛素分泌物也通过菸碱和 -mercaptoethanol 导致的 radioimmunoassay.Results HuMSCs 被评估或由神经原的区别, 1 基因(NeuroD1 ) transfection 逐渐地从典型地伸长的塑造成纤维细胞的房间把形态学改变了到圆房间。他们有一个趋势形成簇。Immunocytochemical 研究响应正式就职在这些房间显示出人的胰岛素和 glucagon 的积极表示。发现那 huMSCs 的 RT-PCR 实验表示了感应的列在后面的胰岛素和 PDX-1 基因, dithizone 染色了 huMSCs 的细胞质一种呈褐色的红颜色在以后感应。在导致的 huMSCs 的胰岛素分泌物显著地与控制组相比被提高(t=6.183, P0.05 ).Conclusions HuMSCs 能在 vitro 区分进生产胰岛素的房间。在糖尿病的房间代替治疗的 huMSCs 的潜在的使用需要进一步被学习。 | WANG Hong-wu LIN Li-min HE Hong-yan YOU Fang LI Wei-zhong HUANG Tian-hua MA Gui-xia MA Lian | 2011 | Chinese Medical Journal2011，，10： | 19 |
| 7 | STUDIES ON SOLUBILIZATION AND TRANSFORMATION OF SPECIES OF Cu,Pb.Zn AND Cr IN SIMULANT ACID RAIN显示文摘STUDIESONSOLUBILIZATIONANDTRANSFORMATIONOFSPECIESOFCu,Pb.ZnANDCrINSIMULANTACIDRAINGuiHuaHE;LianCunGAO;ShuRenWANG(Ensironmenta... | Gui Hua HE Lian Cun GAO Shu Ren WANG (Ensironmental Science Center Shandong University, Jinan 250100)Su Ping FANG (Experimectal Center, Shandong University) | 1994 | Chinese Chemical Letters1994，5，1： | 13 |
| 8 | Earthquake prediction from China's mobile gravity data显示文摘The relation between plate tectonics and earthquake evolution is analyzed systematically on the basis of 1998e2010 absolute and relative gravity data from the Crustal Movement Observation Network of China. Most earthquakes originated in the plate boundary or within the fault zone. Tectonic deformation was most intense and exhibited discontinuity within the tectonically active fault zone because of the differential movement; the stress accumulation produced an abrupt gravity change, which was further enhanced by the earthquake. The gravity data from China's Mainland since 2000 obviously reflected five major earthquakes(Ms > 7), all of which were better reflected than before 2000. Regional gravity anomalies and a gravity gradient change were observed in the area around the epicenter about 2 or 3 years before the earthquake occurred, suggesting that gravity change may be a seismic precursor. Furthermore, in this study, the medium-term predictions of the Ms7.3 Yutian, Ms8.0 Wenchuan, and Ms7.0 Lushan earthquakes are analytically presented and evaluated, especially to estimate location of earthquake. | Zhu Yiqing Liu Fang You Xinzhao Liang Weifeng Zhao Yunfeng Liu Lian | 2015 | Geodesy and Geodynamics2015，6，2： | 13 |
| 9 | QTL Mapping of Isoflavone,Oil and Protein Contents in Soybean (Glycine max L.Merr.)显示文摘Soybean(Glycine max L.Merr.) is the world's foremost source of edible plant oil and proteins,meantime,the biologically active secondary metabolites such as saponins and isoflavones are benefit to human health.The objective of this study was to identify quantitative trait loci(QTL) and epistatic interactions associated with isoflavone,protein,and oil contents in soybean seeds.An F13 recombinant inbred line(RIL) comprising 474 lines was derived from a cross between Jindou 23 and Huibuzhi cultivars.SSR technique was employed for mapping of the QTLs.The QTLs for isoflavone,protein,and oil contents were analyzed and 23 QTLs were detected based on the constructed linkage map.Six QTLs for isoflavone content were localized in linkage groups J,N,D2,and G,eleven QTLs for oil content were localized in the linkage groups A1,A2,B2,C2,and D2,and six QTLs for protein content were localized in linkage groups B2,C2,G,and H1.The correlative analysis demonstrated that the isoflavone content had significant correlation with protein content,while significantly negative correlations was existed between oil and protein content,and significantly positive correlations was existed between protein and oil content.All these findings have laid an important basis for the marker assisted breeding in soybean.The phenotypic correlations of quantitative traits may be resulted from the correlation of the QTL controlling those traits. | LIANG Hui-zhen YU Yong-liang WANG Shu-feng LIAN Yun WANG Ting-feng WEI Yan-li GONG Peng-tao LIU Xue-yi FANG Xuan-jun ZHANG Meng-chen | 2010 | Agricultural Sciences in China2010，9，8： | 13 |
| 10 | Effect of Electro-acupuncture on Expression of IRS-1/PI3K/GLUT4 Pathway in Ovarian Granulosa Cells of Infertile Patients with Polycystic Ovary Syndrome-Insulin Resistance of Phlegm-Dampness Syndrome显示文摘Objective:To evaluate the effect of electro-acupuncture(EA)in infertile patients with phlegmdampness polycystic ovary syndrome-insulin resistance(PCOS-IR).Methods:Seventy-six PCOS-IR patients who underwnet in vitro fertilization and embryo transfer(IVF-ET)were equally assigned to two groups according to a random digital table:the EA group and the control group,with 38 cases in each group.Before undergoing IVF,the two groups were treated with EA or pseudo-acupuncture,respectively,for 3 menstrual cycles.The intervention was 25 min twice a week until the day of oocyte collection.The selected acupoints were Zhongwan(RN 12),Tianshu(ST 25),Daheng(SP 15),Daimai(GB 26),Qihai(CV 6),Guanyuan(CV 4),and bilateral points including Xuehai(SP 10),Fenglong(ST 40),Zusanli(ST 36),and Yinlingquan(SP 9).Evaluation of phlegm-dampness syndrome score and IR score were carried out before and after treatment.Additionally,the number of oocytes retrieved,transplantable embryo rate,high-quality embryo rate,clinical pregnancy rate and live birth rate were compared between the two groups.Real-time polymerase chain reaction analysis was used to monitor the m RNA expression of the insulin receptor substrate(IRS-1),phosphatidylinositiol 3-kinase(PI3 K)and glucose transport factor 4(GLUT4)in ovarian granulosa cells.Results:EA treatment reduced the phlegm-dampness syndrome score as well as the IR scores compared with the control group(P<0.05).No significant differences in the number of oocytes retrieved and clinical pregnancy rate between the two groups(P>0.05).Moreover,the transplantable embryo rate[49.0%(284/580)vs.41.9%(273/652)],high-quality embryo rate[36.6%(104/284)vs.27.8%(76/273)],and live birth rate[50%(19/38)vs.26.3%(10/38)]in the EA group were significantly higher than in the control group(P<0.05).Gene expression analyses revealed significantly elevated IRS-1,PI3 K and GLUT4 m RNA in ovarian granulosa cells of the EA group compared with the control group(P<0.05).Conclusions:EA may ameliorate the effects of phlegm-dampness syndrome and ovarian IR in PCOS-IR patients.Mechanistically,this effect might be through an upregulation of the IRS-1/PI3 K/GLUT4 signaling pathway,which may result in improved oocyte quality and embryonic development potential.(Registration No.Chi CTR1800015453) | XIANG Shan XIA Ming-feng SONG Jing-yan LIU Dan-qi LIAN Fang | 2021 | Chinese Journal of Integrative Medicine2021，27，5： | 11 |
| 11 | Effects of Electroacupuncture on Expression of PI3K/Akt/Foxo3a in Granulosa Cells from Women with Shen(Kidney) Deficiency Syndrome Undergoing in vitro Fertilization-Embryo Transfer显示文摘Objective: To observe the effects of electroacupuncture(EA) on reproductive outcomes in women with Shen(Kidndy) deficiency syndrome after in vitro fertilization-embryo transfer(IVF-ET),and explore the underlying molecular mechanism.Methods: Sixty-six infertile patients with Shen de?ciency syndrome undergoing IVF-ET were divided into EA or control groups according to a random table,33 cases in each group.Before undergoing IVF,patients in the EA and control groups received EA therapy and placebo needle puncture,respectively,for 3 menstrual cycles.Shen de?ciency syndrome scores were assessed.Other outcome measures included the number of retrieved oocytes and fertilization,high-quality embryo and clinical pregnancy rates.Follicular ?uid was collected on the day of oocyte retrieval,and granulosa cell expression of phosphatidylinositide3-kinases(PI3 K),serine-threonine kinase(Akt) and forkhead box O3(Foxo3 a) m RNA were measured by reverse transcribed and quantitative real-time polymerase chain reaction.Results: Syndrome scores for pre-versus post-treatments decreased significantly(16.53±1.75 to 8.67±1.61) in the EA group(P<0.05),but showed no signi?cant change in the control group(17.18±1.58 to 14.74±1.58).A signi?cant difference in score change was found between the EA and control groups(P<0.05).High-quality embryo and clinical pregnancy rates were both increased in the EA group compared with the control group [69.15%(195/282) vs.60.27%(176/292) and 66.67%(22/33) vs.42.42%(14/33),respectively,P<0.05].The fertilization rate was equivalent in EA and control groups.No difference was found in the number of retrieved oocytes between the two groups.Granulosa cell expression levels of PI3 K and Akt m RNA were signi?cantly increased in the EA group compared with the control group,while the expression of Foxo3 a was reduced(all P<0.05).Conclusions: For infertile patients with Shen de?ciency syndrome undergoing IVF,EA for tonifying Shen as an adjunct treatment may alleviate clinical symptoms and improve the high-quality embryo rate.The EA-induced mechanism may involve regulation of PI3 K/Akt/Foxo3 a expression in granulosa cells to improve the developmental microenvironment of oocytes and inhibit granulosa cell apoptosis,possibly contributing to the improved clinical pregnancy rate(Registration No.Chi CTR 1800016217). | WU Hai-cui ZHANG Jian-wei SUN Zhen-gao XIANG Shan QIAO Yan LIAN Fang | 2019 | Chinese Journal of Integrative Medicine2019，25，4： | 10 |
| 12 | Pharmacological interventions for phantom limb pain显示文摘 | FANG Jun LIAN Yan-hong XIE Kang-jie CAI Shu-nü | 2013 | Chinese Medical Journal2013，，3： | 8 |
| 13 | Insights into the mechanism of CXCL12-mediated signaling in trophoblast functions and placental angiogenesis显示文摘chemokine CXCL12 和它的受体 CXCR4 是重要的表明为人的胚囊培植和怀孕的前进要求的部件。成长证据显示 CXCL12/CXCR4 轴能调整 trophoblast 功能和改变的子宫的螺线动脉,它在胎座式和胎儿的结果起一个基本作用。孤儿受体 CXCR7 也被相信部分调整 CXCL12/CXCR4 轴的功能。另外, CXCL12/CXCR4/CXCR7 轴能提高在象子宫的自然漂亮房间那样的 trophoblasts 和蜕膜的房间和涉及 trophoblast 区别和侵略和胎盘的 angiogenesis 的规定的蜕膜的 stromal 房间之间的串音。另外,最近的研究证明那 CXCL12 表情与 preeclampsia 在胎盘和怀孕女人的中间三个月的羊膜的液体被提高,暗示 CXCL12 的 dysregulation 起在 preeclampsia 的致病的一个作用。在 trophoblast 功能和胎盘的 angiogenesis 的调停 CXCL12 的发信号的规章的机制的进一步的理解可以帮助为联系怀孕的疾病设计新奇治疗学的途径。 | Liang Wang Xueyi Li Yilin Zhao Chao Fang Yingli Lian Wenli Gou Tao Han Xiaoming Zhu | 2015 | Acta Biochimica et Biophysica Sinica2015，47，9： | 8 |
| 14 | Mechanism Study of Chlorine Release During Biomass Pyrolysis显示文摘以稻草为主要研究对象,以含氯生物质模化物为对照,通过管式炉、热重红外联用以及理论计算,对生物质中无机氯的热解析出机制进行探索。管式炉热解试验表明:低温下(200~600℃1稻草和模化物中的KCl可以与活性基团反应而析出HCl;灰成分对低温条件下氯析出的过程可能有催化促进作用;模化物中的氯在高温区(〉600℃1主要以气态碱金属氯化物形式析出。TG.FTIR试验表明:稻草热解脱挥发分过程与HCl的析出之间存在直接的关联;管式炉稻草热解过程在较低温度条件下析出的cl是HCl;在高温区,碱金属氯化物和灰成分Si02之间未发生显著的化学反应。理论计算表明:生物质中的Cl是以碱金属氯化物形式存在的;碱金属氯化物在高温下(〉700℃)主要以蒸汽态进入气相;碱金属氯化物与SiO2的反应在高温下(800-900℃)可以进行。 | WU Peng YU Chunjiang Bai Jisong Li lian ming Huang Fang | 2013 | 中国电机工程学报2013，33，11： | 8 |
| 15 | Gravity observations along the eastern margin of the Tibetan Plateau and an application to the Lushan MS 7.0 earthquake显示文摘This paper introduces relative and absolute gravity change observations in the eastern portion of the Tibetan Plateau.We analyze and discuss a change that occurred in 2010in the gravity along the eastern margin of the plateau and the relationship between this change and the 2013 Lushan MS7.0earthquake.Our results show that:(1)before the Lushan MS7.0earthquake,gravity anomalies along the eastern margin of the Tibetan Plateau changed drastically.The Lushan earthquake occurred at the bend of the high gradient zone of gravity variation along the southern edge of the Longmenshan fault zone.(2)The 2013 Lushan earthquake occurred less than 100 km away from the epicenter of the 2008 Wenchuan earthquake.Lushan and Wenchuan are located at the center of a fourquadrant section with different gravity anomalies,which may suggest that restoration after the Wenchuan earthquake may have played a role in causing the Lushan earthquake.(3)A medium-term prediction based on changes in gravity anomalies was made before the Lushan MS7.0 earthquake,in particular,a prediction of epicenter location. | Wei-feng Liang Yun-feng Zhao Yun-ma Xu Yi-qing Zhu Shu-song Guo Fang Liu Lian Liu | 2013 | Earthquake Science2013，26，3： | 8 |
| 16 | Cordyceps sinensis protects against liver and heart injuries in a rat model of chronic kidney disease: a metabolomic analysis显示文摘 | Xia LIU Fang ZHONG Xu-long TANG Fu-lin LIAN Qiao ZHOU Shan-mai GUO Jia-fu LIU Peng SUN Xu HAO Ying LU Wei-ming WANG Nan CHEN Nai-xia ZHANG | 2014 | Acta Pharmacologica Sinica2014，35，5： | 7 |
| 17 | Effect of Mg/Al atom ratio of support on catalytic performance of Co-Mo/MgO-Al_2O_3 catalyst for water gas shift reaction显示文摘Co-Mo-based catalysts supported on mixed oxide supports MgO-Al2O3 with different Mg/Al atom ratios for water gas shift reaction were studied by means of TPR, Raman, XPS and ESR. It was found that the octahedral Mo species in oxidized Co-Mo/MgO(x)-Al2O3 catalyst and the contents of Mo5+, Mo4+, S2- and S22- species in the functioning catalysts increased with increasing the Mg/Al atom ratio of the support under the studied experimental conditions. This is favorable for the formation of the active Co-Mo-S phase of the catalysts. Catalytic performance testing results showed that the catalysts Co-Mo/MgO-Al2O3 with the Mg/Al atom ratio of the support in the range of 0.475-0.525 exhibited optimal catalytic activity for the reaction. | Yixin Lian Huifang Wang Quanxing Zheng Weiping Fang Yiquan Yang | 2009 | Journal of Natural Gas Chemistry2009，18，2： | 6 |
| 18 | Dielectric monitoring method for the drug release mechanism of drug-loading chitosan microspheres显示文摘The chitosan microspheres loaded with model drug, salicylate molecular, are prepared, and the dielectric spectroscopy of this kind of suspension is measured, meanwhile a significant relaxation is observed for the microspheres suspension. By the modeling analytic of the relaxation, the parameters, which can reflect the properties of microspheres and continuous medium, are obtained. Furthermore, the releasing process of microspheres in aqueous phase is monitored real-timely, namely, by analyzing the time-dependent variation of the parameters reflecting the relaxation characteristics and electrical parameters in each phase the releasing process is detected. The research shows that the controlled release process of chitosan microspheres loaded with salicylate in aqueous phase is divided into three phases according to different releasing mechanisms. At the release stage, the quantitative relation between the phase parameters obtained by dielectric analysis and the amount of the salicylate carried in microspheres was derived, and a real-time monitoring method was established through releasing material in the microspheres at different times obtained by measuring and analyzing the dielectric spectroscopy. | FANG Ming GAO JinLong WANG Sheng LIAN YiWei ZHAO KongShuang | 2010 | Chinese Science Bulletin2010，55，13： | 5 |
| 19 | Effects of Quicklime and Iron Tailings as Modifier on Composition and Properties of Steel Slag显示文摘Steel slag had lower activity and much lower hydration rate than cement.Quicklime and iron tailings were designed as modification agent to adjust the composition and properties of high temperature steel slag.The results show that quicklime as modifier can greatly increase the content of cementitious minerals in modified steel slag and also promote the decomposition of RO phases and transformation of MgO in RO phase to f-MgO.After high temperature modification with compound modifier of quicklime and iron tailings,steel slag shows the main mineral phases of C3 S,C2F and MgFe2O4.The activity index of modified steel slag at 28 days reaches 95.5% when the steel slag is modified by 15% of the compound modifier with the ratio of quicklime to iron tailings equal to 2∶1at 1 350℃.Moreover,the sample with the modified steel slag exhibits the dense structure of hydration paste and the main hydration products of C-S-H gels and Ca(OH)2 crystals. | Zuo-shun ZHANG Fang LIAN Lai-jun MA Yu-sheng JIANG | 2015 | Journal of Iron and Steel Research(International)2015，22，1： | 5 |
| 20 | Occurrences and Formation Mechanisms of Botryoidai Structures from the Sinian Dengying Formation,Sichuan Basin,China显示文摘Objective This study aims to characterize the occurrences and interior structural features of botryoidal structures from the Sinian Dengying Formation in the Sichuan Basin of Southwestern China,and to shed light on their formation mechanism.Method Based on the observation of outcrop and drilling cores,this study carried out polarizing microscope analyses and cathodoluminescence microscope analyses with respect to the botryoidal structures. | LIAN Chengbo QU Fang TAN Xiucheng LI Ling JIN Mindong ZENG Wei REN Quanxiong HU Guang LIU Hong | 2016 | Acta Geologica Sinica(English Edition)2016，90，1： | 5 |
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