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| 1 | Titanium, Ti, A New Mineral Species from Luobusha, Tibet, China显示文摘We describe the new mineral species titanium,ideally Ti,found in the podiform chromitites of the Luobusha ophiolite in Tibet,People's Republic of China.The irregular crystals range from 0.1 to 0.6 mm in diameter and form an intergrowth with coesite and kyanite.Titanium is silver grey in colour,the luster is metallic,it is opaque,the streak is grayish black,and it is non-fluorescent.The mineral is malleable,has a rough to hackly fracture and has no apparent cleavage.The estimated Mohs hardness is 4,and the calculated density is 4.503 g/cm3.The composition is Ti 99.23-100.00 wt%.The mineral is hexagonal,space group P63 /mmc.Unit-cell parameters are a 2.950(2),c 4.686(1),V 35.32(5) 3,Z = 2.The five strongest powder diffraction lines [d in(hkl)(I/I0)] are: 2.569(010)(32),2.254(011)(100),1.730(012)(16),1.478(110)(21),and 0.9464(121)(8).The species and name were approved by the CNMNC(IMA 2010–044). | FANG Qingsong BAI Wenji YANG Jingsu RONG He SHI Nicheng LI Guowu XIONG Ming MA Zhesheng | 2013 | Acta Geologica Sinica(English Edition)2013，87，5： | 7 |
| 2 | Field test of HTS receivers on CDMA demonstration cluster in China显示文摘This paper presents the field test of our first demonstration cluster with five base stations (BTS) on code division multiple access (CDMA) wireless communication in China, while each BTS was installed with a high temperature superconductor (HTS) receiver. The HTS receivers have the same centre frequency of 830 MHz, a bandwidth of 13 MHz, and a noise figure (NF) of 0.9 dB. After the conventional receivers in the BTSs were replaced by the HTS receivers, a consequent drive test was carried out. A 2.35 dB decrease of the mean mobile transmit power was observed in the demonstration cluster. | WEI Bin GUO XuBo PIAO YunLong JIN ShiChao ZHANG XiaoPing GAO LongMa PENG HuiLi YIN ZheSheng CAO BiSong | 2009 | Chinese Science Bulletin2009，54，4： | 7 |
| 3 | Field trial of an HTS filter system on a CDMA base station显示文摘This paper presents the field trial results of a high temperature superconductor filter system (HTSFS) in a code division multiple access (CDMA) mobile communication base station (BTS) in Tangshan, China. The center frequency of the HTSFS is 830 MHz with 1.4% fractional bandwidth. The noise figure (NF) of the HTSFS, including connectors and cables, is 0.8 dB. The field trial results show that after the HTSFS was installed in the receiver front-end of a CDMA base station, the transmitting power of handset was decreased by 3.1 dB on average. Up to now, the HTSFS has been running steadily in the base station for more than 22 months, demonstrating the reliability and stability of the system. | YIN ZheSheng WEI Bin CAO BiSong WANG Xin GUO XuBo ZHANG XiaoPing GAO LongMa PIAO YunLong ZHU MaFeng LIANG Yong WANG Fan H. PIEL B. AMINOV F. AMINOVA M. GETTA S. KOLESOV A. KNACK N. PUPETER D. WEHLER | 2007 | Chinese Science Bulletin2007，52，2： | 7 |
| 4 | Naquite, FeSi, a New Mineral Species from Luobusha, Tibet, Western China显示文摘A new mineral species, named naquite(FeSi), is found in the podiform chromitites of the Luobusha ophiolite in Qusong County, Tibet, China. The detailed composition is Fe 65.65, Si 32.57 and Al 1.78 wt%. The mineral is cubic, space group P213. The irregular crystals range from 15 to 50 μm in diameter and form an intergrowth with luobusaite. Naquite is steel grey in color, opaque, with a metallic lustre and gives a grayish-black streak. The mineral is brittle, has a conchoidal fracture and no apparent cleavage. The estimated Mohs hardness is 6.5, and the calculated density is 6.128 g/cm3. Unit-cell parameters are a 4.486 (4) , V 90.28 (6)3, Z=4. The five strongest powder diffraction lines [d in(hkl) (I/I0)] are: 3.1742 (110) (40), 2.5917(111) (43), 2.0076 (210) (100), 1.8307 (211) (65), and 1.1990 (321) (36). Originally called 'fersilicite', the species and new name have now been approved by the CNMNC (IMA 2010-010). | SHI Nlcheng BAI Wenji LI Guowu XIONG Ming YANG Jingsu MA Zhesheng RONG He | 2012 | Acta Geologica Sinica(English Edition)2012，86，3： | 4 |
| 5 | Yarlongite:A New Metallic Carbide Mineral显示文摘Yarlongite 在 Luobusha 矿发生在 ophiolitic chromitite (29 ° 5 “ N 92 ° 5 ” E,拉萨的大约 200 km ESE ) , Qusum 县, Shannan 府,西藏自治区域,中华人民共和国。联系矿物质是:钻石, moissanite, w ü s tite,铱(“ osmiridium ”) ,锇(“铱锇矿”) ,方镁石,铬铁矿,本国的铁,本国的镍,本国的铬, forsterite, Cr 富有的透辉石,金属间化合的混合物 Ni-Fe-Cr, Ni-Cr, Cr-C,等等。Yarlongite 和它的联系矿物质从 chromitite 的一件大重矿物质样品是精选的。与 yarlongite 联系的金属性的碳化物是 cohenite, tongbaite, khamrabaevite 和 qusongite (IMA2007 034 ) 。Yarlongite 作为不规则的谷物发生,与在 0.02 和 0.06 公里之间的一种尺寸,钢灰色颜色, H Mohs:5 ½
6。固执:易碎。劈开:{ 0 0 1 } 完美。骨折:贝壳状。化学公式:(Cr 4 Fe 4 Ni )Σ9 C 4, 或(Cr, Fe, Ni )Σ9 C 4, 水晶系统:六角形,空间组:P6 3/mc,a= 18.839 (2 )Å
, c= 4.4960 (9 )Å
, V= 745.7 (2 )Å
3, Z= 6,密度(计算)= 7.19 g/cm 3( 与简化公式) 。Yarlongite 被 CNMNC (IMA2007 035 ) 作为一种新矿物质同意了。完模标本材料在中国的地质的博物馆被扔(没有。M11650 ) 。 | SHI Nicheng BAI Wenji LI Guowu XIONG Ming FANG Qingsong YANG Jingsui MA Zhesheng RONG He | 2009 | Acta Geologica Sinica(English Edition)2009，83，1： | 2 |
| 6 | The effect of anodizing temperature on the structure and electrical properties of Al-Ti composite oxide film显示文摘The Al-Ti composite oxide films with high dielectric constant were prepared by hydrolysis precipitation and anodizing. The growth, structure and electrical properties of the Al-Ti composite oxide films formed at different anodizing temperatures from 25℃ to 85℃ have been studied by dissolution of anodic oxide films, Auger electron spectroscopy (AES), and electrical measurements. With the anodizing temperature increasing, the film growth rate increases, the structure of two layers in the Al-Ti composite oxide film converts into three layers, I-V characteristics change evidently, and the specific capacitance achieves a peak value at about 75℃. The local breakdown in the composite oxide films formed at 50℃ occurs obviously, which may be contributed to the lowest leakage current and the highest withstanding voltage. | CHEN Jinju YANG Bangchao JIANG Meilian FENG Zhesheng | 2005 | Science China(Technological Sciences)2005，48，6： | 2 |
| 7 | 显示文摘 | Yang Bangchao Feng Zhesheng Lu Yun | 2001 | Electronic Component and Materials2001，6，： | 1 |
| 8 | Mineralogy and crystal structure determination of Mg-fillowite显示文摘Accurate crystal structure determination of complex phosphate Mg-fillowite ? Na2Ca(Mn4Mg2Fe)7[PO4]6 has been finished. Mg-fillowite occurs in muscovite-pegmatite in the Altay area, Xinjiang, China. It is of the trigonal lattice, with space group R-3, unit cell a=1.5143(3) nm, c=4.3191(2) nm, V=8.5736 nm3, Z = 18. The R-factor of the determination accuracy is R (I > 2σ ( I )) = 0.0776. The cationic polyhedra consist of two kinds of structural units: compound col- umn and screw column. In three-dimensional space, they are linked with each other through corner sharing or edge sharing to build the entire structure. There are 45 atoms in an asymmetric unit and 720 atoms in a unit cell. In terms of types and connection manners of the coordination polyhedra, the degree of complicity is rarely seen in all mineral crystal structures. Study of such a structure is significant for the classification of phosphate and the building rule of coordination polyhedra in a complex crystal structure. | MA Zhesheng 1 , SHI Nicheng 1 & YE Danian 2 1. China University of Geosciences, Beijing 100083, China 2. Institute of Geology, Chinese Academy of Sciences, Beijing 100029, China | 2005 | Science China Earth Sciences2005，48，5： | 1 |
| 9 | STM study on micromorphology of pyrite and dynamic significance of ore-formation显示文摘A careful scanning tunneling microscope (STM) observation has been made on the micromorphology structure of the crystal faces for a group of pyrites which include two types of pyrite specimens: natural pyrites, from the different stage of hydrothermal ore deposits and artificial crystal of pyrite. It has been discovered that there is a set of micromorphological structures on the surfaces of pyrite crystals, including pisolitic hillocks, lotus root-like hillocks and spiral steps. This study reveals that the micromorphology of pyrite crystals, which are closely related to thermodynamic conditions and dynamic environment of the ore-forming systems, carries a lot of genetic information. | Rong Ye Lunshan Zhao Zhesheng Ma Yongli Shen Xiaoping Zhao | 1999 | Chinese Science Bulletin1999，44，15： | 1 |
| 10 | Al2O3-TiO2 composite oxide films on etched aluminum foil by hydrolysis precipitation and anodizing显示文摘 | Jinju Chen Zhesheng Feng Bangchao Yang | 2006 | Journal of Materials Science2006，，2： | 1 |
| 11 | Crystal structure refinement of suolunite and its significance to the cement techniques显示文摘Based on the crystal structure refinement, the arrangement and characteristics of the double tetrahedra of Si-O backbone of suolunite have been precisely clarified. The double tetrahedra are isolated, and the orientations of the closely adjacent double tetrahedra are perpendicular to each other, which results in the poor cleavage and high hardness of suolunite. Com- | Zhesheng Ma Nicheng Shi Guodong Mou Libing Liao | 1999 | Chinese Science Bulletin1999，44，23： | 0 |
| 12 | GLUL stabilizes N-Cadherin by antagonizing β-Catenin to inhibit the progresses of gastric cancer显示文摘Glutamate-ammonia ligase(GLUL, also known as glutamine synthetase) is a crucial enzyme that catalyzes ammonium and glutamate into glutamine in the ATP-dependent condensation. Although GLUL plays a critical role in multiple cancers, the expression and function of GLUL in gastric cancer remain unclear. In the present study, we have found that the expression level of GLUL was significantly lower in gastric cancer tissues compared with adjacent normal tissues, and correlated with N stage and TNM stage, and low GLUL expression predicted poor survival for gastric cancer patients. Knockdown of GLUL promoted the growth, migration, invasion and metastasis of gastric cancer cells in vitro and in vivo, and vice versa, which was independent of its enzyme activity. Mechanistically, GLUL competed with β-Catenin to bind to N-Cadherin, increased the stability of N-Cadherin and decreased the stability of β-Catenin by alerting their ubiquitination. Furthermore, there were lower N-Cadherin and higher β-Catenin expression levels in gastric cancer tissues compared with adjacent normal tissues. GLUL protein expression was correlated with that of N-Cadherin, and could be the independent prognostic factor in gastric cancer. Our findings reveal that GLUL stabilizes N-Cadherin by antagonizing β-Catenin to inhibit the progress of gastric cancer. | Qiwei Jiang Yong Li Songwang Cai Xingyuan Shi Yang Yang Zihao Xing Zhenjie He Shengte Wang Yubin Su Meiwan Chen Zhesheng Chen Zhi Shi | 2024 | Acta Pharmaceutica Sinica B2024，14，2： | 0 |
| 13 | SOME PRACTICAL ISSUES CONCERNING THE JUDICIAL PROTECTION OF CHINESE PATENTS显示文摘According to the ChinesePatent Law,two channelsare adopted to protect patentrights,i.e.,judicial procedures andadministrative procedures.Whathas been done in the field of patentprotection through judicialprocedures since the ChinesePatent Law came into force onApril 1,1985? | Xin Zhesheng | 1996 | China's Foreign Trade1996，，3： | 0 |
| 14 | A Study of Molecular Resection Margins for Esophageal Squamous Cell Carcinoma Using Large Pathologic Sections显示文摘OBJECTIVE It has been shown that application of molecular biological techniques to surgical margins of some cancers could predict risk of local recurrence. However, the optimal length of surgical resection with tumor-free surgical margins for esophageal squamous cell carcinoma (ES-CC) is unknown. This study was conducted to evaluate the optimal length of surgical resection for ESCC with molecularly tumor-free surgical margins marked by p53 and Ki67. METHODS Surgical specimens from 70 patients with ESCC were collected for study. The lengths of the upper margin, tumor, and lower margin of every specimen were measured during the operation. Each specimen was divided into three large pathologic sections, stained with H&E and immunohistochemically for p53 and Ki67, and examined microscopically. The lengths of the upper and lower resection ends were measured for p53 and Ki67 positive expression. The actual surgical lengths were calculated by the principle of rational shrinkage. RESULTS All surgical margins were histologically tumor-free, while the positive rates of p53 and Ki67 were 66% and 54%. The positive rates of p53 and Ki67 in the upper resection end were 17% and 20%. The mean lengths of the upper resection end showing p53 and Ki67 positive expression were 1.08±1.12 cm and 1.64±1.01 cm, and the maximum lengths were 3.73 cm and 3.26 cm. The positive rates of p53 and Ki67 in the lower resection end were 20% and 23%. The mean lengths of the lower resection end of p53 and Ki67 with positive expression were 1.11±1.15 cm and 1.34±0.94 cm, and the maximum lengths were 3.73 cm and 3.61 cm. CONCLUSION The optimal length of surgical resection with molecularly tumor-free surgical margins of ESCC is not more than 5 cm. | Guowei Ma Xu Zhang JunyeWang Qiuliang Wu Hao Long Peng Lin Jianhua Fu Richard Malthaner Meiqing Zhao Lanjun Zhang Zhesheng Wen Tiehua Rong | 2006 | Chinese Journal of Clinical Oncology2006，3，5： | 0 |
| 15 | Determination of crystal structure of omphacite显示文摘The chemical formula of omphacite was expressed with (MⅡMⅠ)(Si, AI)2O6.Cations that occupied the MⅡ site were large cations such as Ca or Na, and Na/(Na+Ca) ratio ranged from 0.2 to 0.8; the 6-coordinated MⅠ site accommodated cations such as Mg, Fe2+,Al, Fe3+ ,and Al/(Al+Fe3+) ratio was more than 0.5 Omphacite space groups reported were C2/c, P2, P2/n, P2/c, cell parameters are a0 = 0.9600—0.9630 nm, b0 = 0.8750—0.8830 nm, C0 =0.5230—0.5290 nm,β = 106°40’—107°10’. The sample was picked up from the eclogites in Zhucheng County, Shangdong Province. The intensity data were collected with the RIGAKU RASA Ⅱ -S four-circle single crystal diffractometer. The correct structure model was obtained by using the Patterson method and Fourier synthesis, SHELX-76 program, structure refinement with 905 independent diffraction points (|F0|> 3σ|F0 |). After the structure parameter refinement, the R-factor reduced to 0.0515. The crystal structure analysis indicates that omphacite has a new | Qifang Zhang Zhesheng Ma Nicheng Shi | 1999 | Chinese Science Bulletin1999，44，10： | 0 |
| 16 | Speed up the Retrofit of Thermal Power Generating Units, Raise the Effectiveness of Power Plant Comprehensively显示文摘 | Jiang Zhesheng | 2000 | Electricity2000，，1： | 0 |
| 17 | Redetermination of the Crystal Structure of Vesignieite显示文摘Vesignieite, Cu3Ba(VO4)2(OH)2, crystallizes in space group C2 / m with a°=1.0270(2), b°=0.5911(1),c°=0.7711(2)nm and β=116.42(3)°. The intensity data were collected with the RIGAKU RASA-IISsingle-crystal four-circle diffractometer. The structure was determined by Patterson and Fourier methods andrefined by the least-square technique to a final R index of 0.051 for 614 independent diffraction points with|F? |>3σ|F?|. The crystal structure analysis shows that vesignieite has a layer structure parallel to (001). The powder diffraction lines were reindexed. | Ma Zhesheng He Ruilin Zhu Xiaoling China University of Geosciences Institute of Geology and Mineral Resources, Shaanxi Institute of Mineral Depostis, Chinese Academy of Geological Sciences | 1991 | Acta Geologica Sinica(English Edition)1991，65，2： | 0 |
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