|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Inhibitory effect of IGF-Ⅱ antisense RNA on malignant phenotype of hepatocellular carcinoma显示文摘INIRODUCTIONAccording to the therapeutic effect and strategy ofantisense RNA for hepatoccllular carcinoma(HCC),we have specifically synthesized partialcDNA of human insulin-like growth factor Ⅱ(IGF-Ⅱ)and constructed IGF-Ⅱ cDNA antisenseeukaryotic expression vector.The constructedvector was introduced into hepatoma cell lineSMMC-7721 to block the intrinsic IGF-Ⅱexpression.The biological behavior changes ofhepatoma cells were observed.All these | Dong Hua Yang Ming Qing Zhang Jiang Du Chong Xu Oiao Ming Liang Ji Fang Mao Han Rong Qin Zi Rong Fan Department of Gastroenterology,Zhujiang Hospital,the First Military Medical University,Guangzhou 510282,China Laboratory of Molecular Biology,Zhujiang Hospital,the First Military Medical University,Guangzhou,China Departrnent of Biochemistry,the Second Military Medical University,Shanghai,China | 2000 | World Journal of Gastroenterology2000，6，2： | 54 |
| 2 | Detrital-zircon geochronology of the Jurassic coal-bearing strata in the western Ordos Basin, North China: Evidences for multi-cycle sedimentation显示文摘The western Ordos Basin(WOB), situated in a tectonic transition zone in the North China Craton, acts as an excellent example for studying the Mesozoic intraplate sedimentation and deformation in Asia. In this study, U-Pb ages for 1203 detrital zircons of 14 sandstone samples collected from 11 sections are presented to unravel the sediment source locations and paleogeographic environments of the Early-Middle Jurassic coal-bearing Yan'an Formation in the WOB. Data show that there are five prominent age groups in the detrital zircons of the Yan'an Formation, peaking at ca. 282 Ma, 426 Ma, 924 Ma, 1847 Ma, and2468 Ma. Samples from the northern, middle, and southern parts of the WOB contain these five age categories in various proportions. In the northern region, the Yan'an Formation exclusively contains Early Permian detrital zircons with a single age group peaking at 282 Ma, matching well with the crystallizing ages of the widespread Early Permian granites in the Yinshan Belt to the north and the Alxa Block to the northwest. While in the southern region, the Yan'an Formation mainly contains three groups of detrital zircons, with age peaks at 213 Ma, 426 Ma, and 924 Ma. These zircon ages resemble those of the igneous rocks in the Qilian-Qinling Orogenic Belt to the south-southwest. Samples in the middle region, characterized by a mixture age spectrum with peaks at 282 Ma, 426 Ma, 924 Ma, 1847 Ma and 2468 Ma, are previously thought to have mixed derivations from surrounding ranges. However, by referring to the detrital-zircon age compositions of the pre-Jurassic sedimentary successions and combining with paleontological and petrographic analysis, we firstly propose that the sediments of the Yan'an Formation in the middle region were partly recycled from the Triassic and Paleozoic sedimentary strata in the WOB.The occurrence of recycled sedimentation suggests that the Late Triassic-Early Jurassic intraplate compressional deformation was very intense in the WOB, especially for regions in front of the Qilian Orogenic Belt. | Pei Guo Chiyang Liu Jianqiang Wang Yu Deng Guangzhou Mao Wenqing Wang | 2018 | Geoscience Frontiers2018，9，6： | 8 |
| 3 | Rare Earth Element and Trace Element Features of Gold-bearing Pyrite in the Jinshan Gold Deposit,Jiangxi Province显示文摘Jinshan 金沉积物位于东北江西,华南,它与有关可锻砍地区。它有超过 200 吨的金储备,与在黄铁矿的金发生中的 80% 个。金忍受的黄铁矿的 REE 平均象 171.664 ppm 一样更高,与相对更高的轻稀土元素元素(LREE;159.556 ppm ) 并且更低的 HREE (12.108 ppm ) 。LREE/HREE 比率是 12.612,(La/Yb ) N 是 11.765。这些显示那个黄铁矿富于 LREE。(La/Sm ) N 比率是 3.758 并且的(Gd/Yb ) N 是 1.695。这些是明显的 LREE 分别。有平均 Eu 的明显的 Eu 异例 0.664 珍视的稀土元素元素(REE ) 分发模式表演,和 1.044 的 Ce 异例。REE 特征类似于墙岩石(地区性的变形岩石) 的那些,但是与那些不同 Dexing granodiorite 斑岩和 Damaoshan 黑云母花岗石。这些特征显示在 Jinshan 金存款的形成矿石的材料源于墙岩石,并且形成矿石的液体源于变形的水。Co/Ni 比率(平均价值 0.38 ) 黄铁矿建议 Jinshan 金存款在 mediumlow 温度下面形成了。它从 Jinshan 金存款的形成矿石的液体与 Cl 从变形的水导出的黄铁矿的高地的力量元素, LREE, Hf/Sm, Nb/La,和 Th/La 的价值被推断 > F。 | MAO Guangzhou HUA Renmin GAO Jianfeng ZHAO Kuidong LONG Guangming LU Huijuan YAO Junming | 2010 | Acta Geologica Sinica(English Edition)2010，84，3： | 6 |
| 4 | Effects of uranium on hydrocarbon generation of hydrocarbon source rocks with type-Ⅲ kerogen显示文摘Organic-inorganic interaction exists universally and is important in the process of mineral resources formation.It is the essential reason why organic oil,gas,coal and inorganic uranium coexist,accumulate,and mineralize in the same sedimentary basins.Hydrocarbon-generating simulation experiment was conducted using low-mature hydrocarbon source rock containing kerogen type III with uranium(UO2CO3 solution)added to study the effects of uranium on the hydrocarbon generation of hydrocarbon source rocks.Experiment results show that uranium can enhance the yield of gas hydrocarbon,promote the total gas output,and increase the total hydrocarbon production(mass or volume).Uranium may lower the hydrocarbon generation threshold temperature and lead to the generation of liquid hydrocarbon in the relative low temperature of hydrocarbon source rock.Uranium can enhance the yield of saturated hydrocarbon,promote the low molecular weight hydrocarbons generating,and in turn increase the content of CH4 and the content of dry gas of the generated hydrocarbons.Uranium is one of the potential inorganic accelerating factors of the immature hydrocarbons. | MAO GuangZhou LIU ChiYang ZHANG DongDong QIU XinWei WANG JianQiang LIU BaoQuan LIU JingJiang QU ShaoDong DENG Yu WANG FeiFei ZHANG Can | 2014 | Science China Earth Sciences2014，57，6： | 5 |
| 5 | Upper-ocean variation in the northern South China Seafrom mooring station observations显示文摘CTD temperature, salinity and ADCP current data, which were observed by R/V Shiyan No. 3 during the intensive observational period (IOP) of the South China Sea monsoon experiment (SCSMEX), have been analyzed. Some study results from observations at a mooring station located at the vicinity of continental slope off the south of Dongsha Islands are shown. The dynamic and thermody namic structures as wall as their changes are analyzed to describe the upper-ocean variation in the northern South China Sea during the summer monsoon onset and maintaining periods. The response of near surface water temperature, salinity and current to local sea surface winds is also discussed. | Fang Wendong, Shi Ping, Mao Qingwen, Gan Zijun (South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China) | 2000 | Acta Oceanologica Sinica2000，19，4： | 3 |
| 6 | Amniotic Membrane Transplantation for Conjunctival Tumor显示文摘Purpose: To evaluate the possibility of amniotic membrane transplantation (AMT) for the treatment of conjunctival tumor.Methods: Preserved AMT was performed in 26 patients (26 eyes) with conjunctival tumor, including 9 eyes (34.62%) with malignant tumor (conjunctival malignant melanoma,corneal and conjunctival squamous cell carcinoma, conjunctival lymphoma), 17 eyes(65.38%) with benign tumor(conjunctival papilloma, conjunctival dermoid tumor, conjunctival nevus, hemangioma etc.).Result: All the patients are followed up for 1 ~53 months. No acute rejection was observed after preserved AMT. Ideal healing was found in conjunctiva wound.Conclusion: Preserved AMT is a very effective method to repair wound after giant conjunctival tumor operation. Complete removal of tumor and perfect fixation are the key of ocular surface reconstruction. | Zhicong Chen, Jianhua Yan, Huasheng Yang, Zhongyao Wu Youjian Pang, Shiming Ai, Yuxiang Mao Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China | 2003 | Eye Science2003，19，3： | 2 |
| 7 | Purification of Bovine Interphotoreceptor Retinoidbinding Protein and Its Uveitogenicity in Lewis Rats显示文摘Interphotoreceptor retinoid-binding protein, IRBP, not only functioning as a shuttle to carry the retinoid between photoreceptor cells and pigment epithelium, but also inducing experimental autoimmune uveoretinitis (EAU), was purified by ConA Sepharose affinity chromatography from the fractions containing IRBP obtained in the course of ion-exchange chromatography by which the bovine retinal S-antigen was purified. This much simplified method allows more rapid purification of the two kinds of protein. EA... | Peizeng Yang, Shaozhen Li, Wenshu Mao, Suhua Pan Chufang Xie, Xingyuan Cao, Shunwei Liang Zhongshan Ophthalmic Center, Sun Yat-sen University of Medical Sciences Guangzhou 510060, China | 1992 | 眼科学报1992，8，1： | 1 |
| 8 | Rb-Sr Dating of Pyrite and Quartz Fluid Inclusions and Origin of Ore-forming Materials of the Jinshan Gold Deposit, Northeast Jiangxi Province, South China显示文摘The Jinshan gold deposit is located in the Northeast Jiangxi province,South China,which related to the ductile shear zone.It contains two ore types,i.e.the alteration-type ore and the goldbearing quartz vein ore.Rb-Sr age dating is applied to both gold-bearing pyrite in the alteration-type ore and fluid inclusion in the gold-bearing quartz vein to make clear the time of the gold mineralization of the Jinshan deposit.Analytical results of this study yielded that the age of the alteration-type ore bodies is about 838±110Ma,with an initial87Sr/86Sr value of 0.7045±0.0020.However,the age of the gold-bearing quartz vein-type ore is about 379±49Ma,and the initial87Sr/86Sr is 0.7138±0.0011.Based on the age data from this work and many previous studies,the authors consider that the Jinshan gold deposit is a product of multi-staged mineralization,which may include the Jinninian,Caledonian,Hercynian,and Yanshanian Periods.Among them,the Jinninian Period and the Hercynian Period might be the two most important ore-forming periods for Jinshan deposit.The Jinninian Period is the main stage for the formation of alteration-type ore bodies,while the Hercynian Period is the major time for ore bodies of gold-bearing quartz vein type.The initial values of the87Sr/86Sr from this study,as well as the previous isotope and trace element studies,indicate that the ore-forming materials mainly derived from the metamorphic wall rocks,and the ore-forming fluids mainly originated from the deep metamorphic water. | MAO Guangzhou HUA Renmin LONG Guangming LU Huijuan | 2013 | Acta Geologica Sinica(English Edition)2013，87，6： | 1 |
| 9 | INHIBITION OF RAT LENS ALDOSE REDUCTASE BY QUERCETAGETIN AND PATULETIN显示文摘In this paper the results of inhibition of the Aldose reductase(AR) activity on Wistar rat lens by Quercetagetin extracted from Tagetes erects Linn and by Patuletin extracted from Tagetes patula Linn are reported.Quercetagetin inhibited AR of the rat lens by 93.9% at 10^(-4)M, 76.0% at 10^(-5)M and 13.3% at 10^(-6)M. Patuletin inhibited AR of the rat lens by 100% at 10^(-1)M, 80% at 10^(-5)M and 22.7% at 10^(-6)M respectively. The results show that these two flavones are lens AR Inhibitors, but further ... | Shaozhen Li Winifred Mao Xinyuan Cao Shunwei Liang Zhongshan Ophthalmic Center Sun Yat-sen University of Medical Sciences Guangzhou, China Zhou Ding Naiming Li Department of Chemistry Guangzhou Medical College Guangzhou, China | 1991 | 眼科学报1991，7，1： | 1 |
| 10 | A Model for Blindness Prevention显示文摘Objective :To introduce the work of the prevention and treatment of blindness of Zhongshan Ophthalmic Center, to find out the effective model of blindness prevention and treatment in China.Method; 1. To provide high quality clinical service to rural people. 2. To conduct epidemio-logical survey 3.To train local ophthalmic professionals 4.To promote international cooperation.Result:40 000 outpatients cases, 4 500 cataract surgeries have been accomplished. Thousands cataract blind have been rehabilitated. 9 papers concerning epidemiological survey have been published. After the international training courses, 50 local ophthalmic workers have been trained and 4 cataract surgery rehabilitation centers have been founded. Conclusion : An effective model for blindness prevention and treatment should be based on clinical service, population based epidemiological survey and local ophthalmic professionals training. International cooperation is also an important promoter. Eye Science 1997; 13 : 162 -163. | Jingjing Xu, Wenshu Mao, Shaozhen Li, Lezheng Wu, Zhongyao Wu Siping Zhu, Qiang Yu, Mingguang HeZhongshan Ophthalmic Center, Sun Yat-sen University of Medical Sciences, Guangzhou 510060, China | 1997 | 眼科学报1997，13，3： | 1 |
| 11 | Major, trace and platinum-group element geochemistry of the Up- per Triassic nonmarine hot shales in the Ordos Basin, Cen- tral China显示文摘 | QIU Xinwei LIU Chiyang MAO Guangzhou | 2015 | Applied Geochemistry2015，53，： | 1 |
| 12 | SUPERDISLOCATION DISSOCIATION IN INTERMETALLIC COMPOUND Ni_3Al显示文摘The dissociation of a [1-01] superdislocation in Ni 3Al was studied by computer simulation techniques using the embedded atom method (EAM). Three types of dissociation were obtained, depending on the initial position of elastic centers of the superdislocation. One is the stable planar dissociation that the superdislocation dissociates on only one {111} plane into a pair of 1/2[1-01] superpartials separated by antiphase boundary (APB). Another stable dissociation is that it occurs on two adjacent {111} planes joined by an intersecting {111} or (010) plane. The metastable one is that the dissociation occurs in T shape: the superdislocation dissociates on two intersecting {111} planes into three partials: one 1/2[1-01] partial and two widely separated 1/6〈112〉 Shockley partials with a complex stacking fault (CSF) in between. | Mao Wen Present addresss: Institute of Materials Science, South China University of Technology, Guangzhou 510641, P.R. China and Dongliang Lin (T. L. Lin) Open Laboratory for High Temperature Materials and Tests, School of Materials Science and Enginee | 1999 | 中国有色金属学会会刊:英文版1999，9，S1： | 1 |
| 13 | TO KILL THE MOCKINGBIRD OF UNCRITICAL THINKING IN THE LITERATURE CLASSROOM显示文摘IntroductionThe literature classroom in China is often compared to a huge dull cage where we generously spend ourtime spoon-feeding the sweet birds of youth who usually have a hard time before becoming fully-fledged.Although they may be fully-fledged by the end of their study,they are,more often than not.unfortunatelyidentical in that they seem unable to think critically.Deeply rooted in our traditioual values and powerfully influenced by the particular ways our social andacademic institutions are organised,we teachers,consciously or unconscionsly.do contribule to themaking of this undesirable reality.Always ready to accept authority,most of our students are too shy | Mao Sihui English Department Guangzhou Foreign Languages Unviersity(GFLU) | 1996 | Chinese Journal of Applied Linguistics1996，19，2： | 0 |
| 14 | Optimized Adaptive Fuzzy Forecasting System with Application显示文摘OptimizedAdaptiveFuzzyForecastingSystemwithApplicationYuBin,ZhongMuliang,ZhangHao,MaoZongyuan,ZhouQijieDepartmentofAutomatic... | Yu Bin, Zhong Muliang, Zhang Hao, Mao Zongyuan, Zhou QijieDepartment of Automatic Control Engineering, South China University of TechnologyGuangzhou, 510641, P.R. China | 1998 | International Journal of Plant Engineering and Management1998，3，1： | 0 |
| 15 | A Multidisciplinary Optimization Architecture for A Distributed Computing Environment显示文摘AMultidisciplinaryOptimizationArchitectureforADistributedComputingEnvironmentOuSong,ZhongMuliang,MaoZongyuanandZhouQijieDepar... | Ou Song, Zhong Muliang, Mao Zongyuan and Zhou Qijie Department of Automatic Control Engineering, South China Univ. of Tech. Guangzhou, 510641, P.R. China | 1998 | International Journal of Plant Engineering and Management1998，3，1： | 0 |
| 16 | Detection of Gene Alteration for Color Vision Defects by Polymerase Chain Reaction显示文摘According to the fact that the abnormalities of visual pigment genes were always involved in the changing of the exon 5, two oligonucleotide primers were designed to amplify the exon 5 of red pigment gene and green pigment gene. After electrophoresis of the PCR products digested with Rsal or Sau3A, the DNA fragments from the exon 5 of red pigment gene (RPG) and green pigment gene (GPG) were separated since there are different restriction endonuclease sites. On the other hand, we analyzed the exon 5 rela... | Qingjiong Zhang, Wenshu Mao, Qiaoyun Ma, Ruiping Zeng , Lezheng Wu, De-Zheng Wu, Youzhao Chen Eye Research Institute, Zhongshan Ophthalmic Center, Sun Yat-sen University of Medical Sciences Guangzhou 510060, China.~+Department of Medical Genetics, SUMS, Guangzhou 510080, China. | 1992 | 眼科学报1992，8，1： | 0 |
| 17 | The Study of G6PD in Erythrocyte and Lens in Senile and Presenile Cataract显示文摘The G6PD activity of erythrocytes in 113 male patients with senile and presenile cataract and 86 controls, and G6PD activity of lens in 30 patients with senile cataract and 42 controls were reported. The cataractous group had higher frequency of G6PD deficiency and lower average G6PD level in erythrocytes and lenses, but with out statistical significance. The frequency of G6PD deficiency of erythrocytes in presenile cataractous group was higher than that of senile cataractous group but with no statistic... | Youzhao Chen, Linghua Zeng, Qiaoyun Ma, Wen Su, Wenshu Mao Eye Research Institute, Zhongshan Ophthalmic Center, Sun Yat-Sen University of Medical Sciences Guangzhou 510060, China | 1992 | 眼科学报1992，8，1： | 0 |
| 18 | Effects of Qingkailing on Experimental Allergic Uveitis in Rabbits显示文摘Experimental allergic uveitis(EAU)in rabbits was induced by singleintraocular injection of bovine serum albumin(BSA).The average of protein con-centration in aqueous humor of untreated group of rabbits was 14.33±1.21mg/mland the count of tritiated thymidine(~3H-TdR)incorporated into lymphocyte T was3,987±1,156cpm/10~6.The specific antibody responses to BSA in the serum andthe aqueous were 0.508±0.034 and 0.369±0.019(OD)respectively.Meanwhile,the effect of Qingkailing on EAU was observed in comparison wi... | Shixing Hu Shaozhen Li Chufang Xie Suhua Pan Xiangkun Huang Winifred Mao Zhongshan Ophthalmic Center,Sun Yat-sen University of Medical Sciences Guangzhou 510060,China | 1992 | 眼科学报1992，8，3： | 0 |
| 19 | HLA ANTIGENS AND VOGT-KOYANAGI- HARADA'S DISEASE显示文摘Thirty patients with Vogt-Koyanagi-Haradas disease were typed for HLA-A and HLA-B antigenic determinants by a microlymphocytotoxicity technique. HLA-B22 antigen showed an increased frequency of 43.3% in the patient group(relative risk=8.69; exact P<0.0001; corrected P<0.0025) compared with normal control group(frequency=7.69%). This association suggests that immunogenetic factor may play an important role in the pathogenesis of Vogt-Koyanagi-Harada's disease. | Qiang Yu Wenshu Mao Chufang Xie Shaozhen Li Zhongshan Ophthalmic Center Sun Yat-sen University of Medical Sciences Guangzhou, China | 1991 | 眼科学报1991，7，1： | 0 |
| 20 | The Project Monitoring and Early Warning System of Mould and Die显示文摘The article simply describes the difficulties of the Mould and Die project control,and then put forward the thoughts of developing the Monitoring and Early Warning System for the Mould and Die manufacturing.Afterwards,the main three constructing principles and the goals of the system are explained carefully.Based on those,the theory and the classifications of the Monitoring and Early Warning are expounded.With the assistance of the use case diagram of UML(the United Modeling Language),the main functions of the system are analyzed;and with the activity diagram of the UML,the work flows of the monitoring and early warning are expressed clearly.Finally,the classes and the architectures of the system are designed by making use of the class diagram of UML. | WANG Zongzhong~1 WANG Yi~2 CHEN Qingxin~1 MAO Ning~1 (1.School of Mechanical & Electronic Engineering,Guangdong University of Technology,Guangzhou 510090,China, 2.Department of Mechanic and Electronic Engineering,Zhongkai University of Agriculture and Technology,Guangzhou 510090,China) | 2006 | 武汉理工大学学报2006，28，S3： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员