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| 1 | Extensive translation of circular RNAs driven by N6-methyladenosine显示文摘广泛的 pre-mRNA 拼接背在人的 transcriptome 产生众多的圆形的 RNA (circRNAs ) 。然而,这些 circRNAs 的生物功能仍然保持大部分不清楚。这里,我们报导那 N 6-methyladenosine (m 6 一) , RNA 的最丰富的基础修正,在人的房间从 circRNAs 支持蛋白质翻译的有效开始。我们发现那一致 m 6 A 主题在 circRNAs 和单个 m 6 一个地点是足够的驾驶翻译开始。这 m 6A 驱动的翻译要求开始因素 eIF4G2 和 m 6 读者 YTHDF3,并且被 methyltransferase METTL3/14 提高,在热吃惊之上由 demethylase FTO,和 upregulated 禁止了。通过介绍的 polysome 的进一步的分析,计算预言和集体 spectrometry 揭示那 m 6 circRNAs 的 A 驱动的翻译是普遍的,与有翻译潜力的几百内长的 circRNAs。我们的学习扩展人的 transcriptome 的编码风景,并且在对环境应力的细胞的回答建议导出 circRNA 的蛋白质的一个角色。 | Yun Yang Xiaojuan Fan Miaowei Mao Xiaowei Song Ping Wu6,7 Yang Zhang Yongfeng Jin Yi Yang Ling-Ling Chen Yang Wang Catherine CL Wong Xinshu Xiao Zefeng Wang | 2017 | Cell Research2017，27，5： | 246 |
| 2 | 糖尿病肾病不同分期证候演变研究显示文摘目的:针对糖尿病肾病(DN)早期、临床期患者,开展糖尿病肾病不同分期证候演变研究。方法:收集早期DN及临床期DN的证候学资料,进行辨证及证素的提炼,对证候及证素进行统计学分析。结果:随着病情由早期演变到临床期,体现阴虚内热,热伤气阴病机的症状逐渐减少,阳虚的症状、证素呈现逐渐增多的趋势,临床期DN湿浊证素较早期DN逐渐增多。结论:DN病机从早期到临床期呈现气阴两虚发展向阴阳两虚的趋势,血瘀等邪实的证候贯穿早期和临床期,并有加重的趋势,其中湿浊证素较早期DN明显增加。 | 王颖辉 赵进喜 王世东 李景 庞博 丁英钧 李靖 肖永华 傅强 张亚欣 宫晴 周迪夷 齐铮 周鑫 谭倩 金建宁 谢莹7 姚帅 李哲 | 2012 | 中华中医药杂志2012，27，10： | 28 |
| 3 | The prognostic value of preoperative serum levels of CEA,CA19-9 and CA72-4 in patients with colorectal cancer显示文摘INTRODUCTIONCarcinoembryonic antigen ( CEA) , originally described by Gold and Freedman [1] in 1965, is now an acknowledged member of immunoglobulin superfamily[2],with a role as an intracellular adhesion molecule[3].Carbohydrate antigen 19-9(CA19-9), obtained with a monoclonal antibody produced by immunizing a monoclonal antibody produced by immunizing a mouse with a colonic cancer cell line in 1979[4],is a ligand for E-selectin that plays an important role in the addhesion of cancer cells to endothelial cells [5,6]. | Chao Xu Zheng~1 Wen Hua Zhan~1 Ji Zong Zhao~2 Dong Zheng~3 Dong Ping Wang~1 Yu Long He~1 Zhang Qing Zheng~1 ~1Department of General Surgery,~2Laboratory of Surgery,~3Department of Medicine,First Affiliated Hospital,Sun Yat-Sen University of Medical Sciences,Guangzhou 510080,Guangdong Province,ChinaDr.Chao Xu Zheng now working as a surgeon and lecturer in the Department of General Surgery,First Affiliated Hospital,Sun Yat-Sen University of Medical Sciences,who is a Ph.D.student,having 7 papers published. | 2001 | World Journal of Gastroenterology2001，7，3： | 25 |
| 4 | 神府东胜煤田原生地面放水冲刷试验研究显示文摘神府东胜煤田是我国重要的能源重化工基地,在开发建设过程中造成了严重的人为水土流失,为了分析计算神府煤田弃土弃渣、扰动地面及非硬化路面的新增水土流失量,以本区未经人为扰动的、撂荒的原生地面为自然侵蚀本底值的作用对象,采用野外放水冲刷实验的研究方法,对原生地面的侵蚀产沙规律进行了研究。结果表明:径流量、产沙量与放水流量,径流量、产沙量与坡度的关系均呈线性相关,即随着坡度与放水流量的增大,径流量和产沙量也在线性增加。径流量与产沙量之间呈幂函数关系变化,关系式为Ms=0.049W0.93。 | 王文龙 李占斌 李鹏 鲁可新 郭彦彪 丁文峰 郑良勇7 | 2005 | 农业工程学报2005，21，z1： | 14 |
| 5 | Primary scientific results of Chang'E-1 lunar mission显示文摘The strategic plan for the development of the unmanned Chinese Lunar Exploration Program is characterized by three distinct stages: 'orbiting around', 'landing on' and 'returning from' the Moon. The first Chinese lunar probe, Chang'E-1, which was successfully launched on October 24th, 2007 at Xichang Satellite Launch Center, and guided to crash on the Moon on March 1st, 2009, at 52.36°E, 1.50°S, in the north of Mare Fecunditatis, is the first step towards the 'orbiting around' stage. The Chang'E-1 mission lasted 495 days, exceeding the expected life-span by about four months. A total of 1.37 TB raw data was received from Chang'E-1. It was then processed into 4 TB scientific data products at various levels. Many scientific results have been obtained by analyzing these data, including especially the 'global lunar image from the first Chinese lunar explora- tion mission'. All scientific goals of Chang'E-1 have been achieved. It provides much useful materials for further advances of lunar sciences and planetary chemistry. Meanwhile, these results will serve as a firm basis for future Chinese lunar missions. | OUYANG ZiYuan1,2, LI ChunLai1, ZOU YongLiao1, ZHANG HongBo1, Lü Chang1, LIU JianZhong1, LIU JianJun1, ZUO Wei1, SU Yan1, WEN WeiBin1, BIAN Wei1, ZHAO BaoChang3, WANG JianYu4, YANG JianFeng3, CHANG Jin5, WANG HuanYu6, ZHANG XiaoHui7, WANG ShiJin7, WANG Min1, REN Xin1, MU LingLi1, KONG DeQing1, WANG XiaoQian1, WANG Fang1, GENG Liang1, ZHANG ZhouBin1, ZHENG Lei1, ZHU XinYing1, ZHENG YongChun1, LI JunDuo1, ZOU XiaoDuan1, XU Chun1, SHI ShuoBiao1, GAO YiFei1 & GAO GuanNan1 1 National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China 2 Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, China 3 Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an 710119, China 4 Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China 5 Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210008, China 6 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China 7 Center for Space Science and Applied Research, Chinese Academy of Sciences, Beijing 100190, China | 2010 | Science China Earth Sciences2010，53，11： | 11 |
| 6 | 2005年四川省成人大骨节病调查报告显示文摘目的了解四川省成人大骨节病病情。方法随机抽取6个大骨节病活跃病区县进行成人大骨节病病情调查,每县调查一个乡,500个成人,并按要求填写调查登记表,统计并分析Ⅰ、Ⅱ、Ⅲ度患病率。结果(1)平均患病率32.10%,其中Ⅰ度患病率17.2%,Ⅱ度患病率10.2%,Ⅲ度患病率4.8%。(2)男性患病率30.2%,女性患病率33.9%。(3)各地区中若尔盖患病率最高,达50%,壤塘、色达、阿坝、旺苍、汉源患病率分别为41.0%,33.3%,30.4%,24.4%,15.8%。(4)青年组、中年组、壮年组、老年组患病率分别为2.9%,12.7%,48.6%,73.3%。结论所调查地区成人大骨节病病情较为严重,两个地区属于中等病区外,四个病区为重病区。 | 李富忠 邓佳云 杨荣明 李德文 马光建 廖普 侯昌华 郑云太7 张林 吴光勤 | 2006 | 地方病通报2006，21，1： | 11 |
| 7 | 贵州六盘水市煤矸石综合利用现状及对策显示文摘六盘水市煤炭资源在贵州省煤炭资源中占有重要地位,煤炭资源开发是该市最重要的支柱产业,其煤矸石排放量和煤矸石堆放量均是全省最多的地区之一。本次工作对六盘水市煤矸石综合利用现状进行了调查,发现该市在煤矸石综合利用方面存在利用率较低、利用不平衡、利用方式相对单一、利用技术水平滞后和利用优惠政策落实难等问题。针对以上情况,作者对该市煤矸石综合利用提出了今后发展方向和建议。 | 丁伟 黄智龙 谭红 张俊昌 普兆敏 郑国旗 刘晓静7 | 2011 | 矿物学报2011，31，3： | 10 |
| 8 | 菜用大豆品质研究进展显示文摘 | 赵福才 寇贺 陈为 吴朔 吴丽颖 宋晓燕 张丽利 毕志常7 江水清7 | 2009 | 杂粮作物2009，29，2： | 10 |
| 9 | 成都地区先天性心脏病相关因素流行病学研究显示文摘目的探讨成都及附近地区近十六年来(1988年5月至2004年12月)先心病流行病学状况.方法 150983人接受调查,应用流行病学群组列队方法,对先经二维彩色多普勒检查筛选确诊、再经心血管造影或手术探查证实的3285例先心病,分析其病种分布、年龄分布、性别分布、罹患因子分布等相关因素的流行病学情况.结果①先心病相对比率2.18%,室间隔缺损、房间隔缺损、动脉导管未闭的检出率居于前三位;②先心病检出率的年龄分布主要集中在4~13岁年龄段(约55.56%),中老年先心病的检出率有增高趋势;③先心病某些病种的分布与性别具有一定的相关性;④罹患因子在先心病的发病率中起着重要的作用.结论先心病的检出率及病种分布在不同地域、不同时期均有着不同的特点,并且与社会发展各个方面(经济、文化、教育、医疗卫生等)的水平有着密切的相关性. | 赖小今 李树森 刘宝玉 周兴文 王艳 邓旦 梁燕 廖明松 何意亭 宋兆琼 刘炬 阎国礼 纪林祥 孙建昌7 | 2005 | 四川医学2005，26，12： | 10 |
| 10 | Origin of the Red Earth sequence on the northeastern Tibetan Plateau and its implications for regional aridity since the middle Miocene显示文摘The Red Earth deposit around Xining, northeastern Tibetan Plateau, has been studied in terms of soil micro-structure, grain-size distribution, major- and trace-element chemistry and magne- tostratigraphy. Field investigations indicate that the Red Earth sequence consists of 25 visually de- finable yellow-brown and weakly-developed soils interbedded with reddish strongly-developed soils, and has a similar structure to the aeolian Red Clay deposit on the Chinese Loess Plateau. Grain-size analysis shows that the Red Earth deposit is very fine-grained with a negligible sand fraction (>63 μm). Thin-section observations under light microscopy show that the deposit has a clayey texture and the coarse fraction (>10 μm) mainly consists of quartz, feldspar and micas. Pyroxene and hornblende were also observed. This mineralogical composition of the coarse fraction is similar to that of the Quaternary loess. In addition, all of the mineral grains are semi angular semi-angular and are gener- ally finer than 63 μm. There is a good agreement between the major and minor trace element chem- istry of loess-soil units and the Red Earth deposit. The REE distributions of the loess-soil and the Red Earth deposit are similar in shape, with enriched LREE and fairly flat HREE profiles and a clear nega- tive Eu anomaly. The geochemical characteristics of the Red Earth deposit are also identical to those of upper continental crust, thus indicating a wind-blown origin. Magnetostratigraphic investigation shows that onset of the Red Earth deposition predates 11.4 Ma BP (13.6 Ma at a nearby site). The distribution of the reported Miocene aeolian loess at Qin’an of the Loess Plateau is still unknown. Our results indicate that this aeolian deposit had extended to the northeastern Tibetan Plateau by at least the middle Miocene. The similarity of the element geochem- istry between the Red Earth deposit and the overlying loess shows that they may have similar sources and dynamic transport system, and may indicate that the aridification of the interior of the Tibetan Plateau and central Asia began by at least the middle Miocene. Compared with the last intergla-cial-glacial loess, the grain-size of the Red Earth deposit is finer. This may indicate a lower energy transport agent and/or aridity in the dust source region. However, changes in grain-size and other proxies indicate many climatic fluctuations, with two important shifts at 9.61-9.91 Ma and 7-8 Ma. In addition, the grain-size record shows a shift from a high-frequency and high-amplitude pattern to a low-frequency and low-amplitude pattern at around 10.4 Ma and may indicate a significant environ- mental event at this time. Previous research has shown that the intensity of the southwest Asian monsoon increased at this time, coincident with heavier foraminiferal oxygen isotope values and a sharp fall in sea-level. Thus the environmental event in the Northeast Tibetan Plateau at 10.4 Ma may have global implications. | WANG Xianyan1,7, LU Huayu1,2, JI Junfeg3, WANG Xiaoyong1,7, ZHAO Jingbo4, HUANG Baochun5 & LI Zhen6 1. SKLLQG, Institute of Earth Environment, Chinese Academy of Sciences, Xi’an 710075, China 2. Department of Urban and Resources Sciences, Nanjing University, Nanjing 210093, China 3. Department of Earth Sciences, Nanjing University, Nanjing 210093, China 4. Department of Geography, Shaanxi Normal University, Xi’an 710062, China 5. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China 6 Department of Geography, Qinghai Normal University, Xining 810008, China 7. Graduate School of the Chinese Academy of Sciences, Beijing 100039, China | 2006 | Science China Earth Sciences2006，49，5： | 9 |
| 11 | 儿童促甲状腺激素地区性参考区间建立与临床应用显示文摘目的:建立河北省儿童促甲状腺激素(TSH)及甲状腺素(T3、T4、FT3、FT4)参考区间,并应用于临床筛查儿童甲状腺疾病。方法:选择黄骅市、保定市、张家口市健康儿童,测定血清中TSH、T3、T4、FT3、FT4,建立参考区间。分别将新建立的参考区间与试剂盒提供的参考区间作为实验室诊断标准,分析诊断三个地区800例儿童的甲状腺疾病发病情况。结果:建立的河北省儿童促甲状腺激素及甲状腺激素参考区间是:TSH 0.50-6.88μIU/ml,T30.52~2.36 ng/ml,T445.28~127.42 ng/ml,FT32.30~10.29 pmol/L、FT47.99-24.88 pmol/L。800例儿童采用该参考区间作为诊断标准,共检出45例异常结果;采用试剂盒提供的参考区间作为诊断标准,共检出120例异常。结论:该参考区间为河北省儿童促甲状腺激素提供了基础性数据,有利于儿童亚临床甲状腺减退的监测工作。 | 王华新 于水江 左志昌 李云风 何卫社 蔡会欣 李延伟 李宝亮 王红 车虎森7 | 2008 | 中国误诊学杂志2008，8，19： | 8 |
| 12 | 农村居民参与式艾滋病健康教育干预效果评价显示文摘目的对参与式农村预防艾滋病健康教育综合干预的实施效果进行评价。方法采用现场调查方法,在干预及对照社区,于干预前后对农村常住居民和外出务工人员进行知识、态度问卷调查,干预前分别调查2142人和1006人,干预后分别调查2225人和1010人。同时,进行社会支持环境和目标人群相关行为调查。结果干预后,综合干预县的社会支持环境明显改善,目标人群自愿咨询检测(VCT)人数和电话热线咨询人数分别由35人次/年和88人次/年提高到128人次/年和132人次/年;艾滋病相关知识知晓率由干预前29.45%提高到54.18%,正确态度持有率由42.48%提高到57.59%,与对照组比较差异有统计学意义(P<0.001)。结论农村参与式预防艾滋病健康教育综合干预是一项有效措施。 | 米光明 张红杰 杨红茹 李克宁 侯烨 姚江海 赵会芹 李助民 张卫东7 | 2008 | 中国公共卫生2008，24，6： | 8 |
| 13 | ON THE TENSILE MECHANICAL PROPERTY OF Si-Mn TRIP STEELS AT HIGH STRAIN RATE显示文摘Tensile mechanical properties of 1.6Si-1.58Mn-0.195C TRIP (transformation-induced plasticity) steels under high strain rate and effects of DP (dual-phase) treatments were studied and compared to the quasi-static tensile behavior. The results show that the increasing of strain rate leads to increasing in their strengths and decreasing in the uniform elongation remarkably. Because the stable retained austenite in TRIP steel can transform to martensite during tensile testing and the material exhibits excellent characteristic of transformation induced plasticity, the plastic deformation behavior is evidently improved and the combination of strength and elongation is superior to that of dual-phase steel, although its strength is smaller than that of DP steel. However, DP treated steel shown lower elongation under dynamic tension in spite of higher strength. A model was proposed to explain the excellent elongation rate of TRIP steel compared with DP steel on the basis of SEM analysis and the strength of the components in microstructure. | X.C. Wei, L. Li, R.Y. Fu and W. ShiSchool of Materials Science and Engineering, Shanghai University, Shanghai 200072, China Manuscript received 18 June 2001 in revised form 7 November 2001 | 2002 | Acta Metallurgica Sinica(English Letters)2002，15，3： | 8 |
| 14 | PERIODIC SOLUTIONS OF ASYMPTOTICALLY LINEA RHAMILTONIAN SYSTEMS显示文摘PERIODICSOLUTIONSOFASYMPTOTICALLYLINEARHAMILTONIANSYSTEMSFeiGuihuaQiuQingjiuManuscriptreceivedDecember5,1994.RevisedSepte... | Fei Guihua * Qiu Qingjiu * Manuscript received December 5, 1994.Revised September 7, 1995. *Department of Mathematics, Nanjing University, Nanjing 210008, China. **Project supported by the National Natural Science Foundation of China. | 1997 | Chinese Annals of Mathematics,Series B1997，18，3： | 7 |
| 15 | 中国6城市中老年人群颈椎骨关节炎患病危险因素的非条件Logistic回归分析(英文)显示文摘背景:中老年人的颈椎骨关节炎发病率较高,国外对引起颈椎骨关节炎的危险因素已进行了一些研究,但大多数因素尚在讨论之中。目的:调查国内不同地区间中老年人群颈椎骨关节炎的患病危险因素,为颈椎骨关节炎的社区预防干预提供依据。设计:横断面调查。单位:卫生部北京医院联合西安交通大学第二医院、河北医科大学中西医结合研究所、上海华东医院、南方医院、哈尔滨医科大学第二附属医院、四川大学华西医院共同完成。对象:调查于2005-07/08完成。采用分层多阶段整群抽样方法,选择西安、石家庄、上海、广州、哈尔滨市及成都6城市40岁及以上具有正式户口的常住居民6218人,均自愿参加调查。其中男2916人,女3302人,年龄男性40~94岁,女性40~86岁。方法:对调查人群进行颈椎骨关节炎的流行病学问卷调查,对有临床症状者行X射线摄片。本次调查的基本抽样单位是居委会(城市)和村委会(农村)。抽样方法以各城市为总体,分为城市和农村两层,第一阶段抽取区(县),第二阶段抽取街道(乡),第三阶段抽取居委会(村委会)。颈椎骨关节炎诊断标准为颈椎骨关节炎临床症状阳性加X射线Kell-gren&Lawrence分级2级及以上。问卷调查内容包括6个方面:包括一般情况、现病史、既往史、体格检查、X射线片检查情况及疾病诊断情况,共计94个问题141个变量指标。分析颈椎骨关节炎患病率的影响因素应用多因素非条件Logistic回归法,表示疾病与暴露因素之间联系强度的指标用比值比(OR),若OR>1,说明疾病发生与暴露因素呈正关联;若OR<1,说明疾病发生与暴露因素呈负关联。主要观察指标:各城市颈椎骨关节炎的患病率和OR。结果:纳入调查对象6218人,全部进入结果分析,无脱落。①国内6城市40岁及以上人群颈椎骨关节炎总患病率为23.6%,各城市患病率相比差异有显著性意义(P<0.01)。②Logistic回归分析结果:年龄(OR=1.010~1.058)、使用蹲坑排便(OR=1.024~1.997)和高血压病史(OR=1.815~3.078)为大部分地区共同危险因素;北方地区的共同危险因素有日常爬楼梯或爬坡(OR=1.018~1.020);而喝色酒(OR=3.451,西安)、父亲骨关节炎史(OR=2.491,西安)、糖尿病史(OR=5.013,石家庄)、母亲骨关节炎史(OR=2.045,上海)、吸烟(OR=6.857,广州)、开始饮酒年龄(OR=3.044,广州)及专职体育运动(OR=9.020,哈尔滨)等危险因素分别在不同地区出现。结论:国内6地区颈椎骨关节炎发病具有共同的危险因素,不同地区主要危险因素又有一定差异,可为今后颈椎骨关节炎的防治提供参考数据,减少医疗资源浪费。 | 李宁华 薛庆云 王坤正 李恩 朱汉民4 金大地5 陶天遵6 裴福兴7 | 2006 | 中国临床康复2006，10，32： | 7 |
| 16 | Coexistence of normal, super-, and hyper-deformation in nuclei: A study with angular momentum projection method显示文摘Angular-momentum-projected energy surface calculations for A ≈ 110 nuclei indicate three distinct energy minima occurring at different angular-momenta. These correspond to normal, super-, and hy- per-deformed shapes coexisting in one nucleus. 110Pd is studied in detail, with a quantitative prediction on super- and hyper-deformed spectra by the Projected Shell Model calculation. It is found that several other neighboring nuclei in the A-110 mass region, with the neutron number around 64, also exhibit clear super- and hyper-deformation minima in the projected calculation. | SUN Yang1,2, ZHANG JingYe3, LONG GuiLu4,5 & WU ChengLi6,7 1 Department of Physics, Shanghai Jiao Tong University, Shanghai 200240, China 2 Joint Institute for Nuclear Astrophysics, University of Notre Dame, Notre Dame, Indiana 46556, USA 3 Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996, USA 4 Department of Physics, Tsinghua University, Beijing 100084, China 5 Center of Nuclear Theory, Lanzhou National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China 6 Department of Physics, Xiamen University, Xiamen 361005, China 7 Department of Physics, Chung Yuan Christian University, Chung-Li, Taiwan 32023, China | 2009 | Chinese Science Bulletin2009，54，3： | 7 |
| 17 | A nontrivial factor in determining current distribution in an ac HTS cable-proximity effect显示文摘A superconductor has zero resistance at the superconducting state. This unique property creates many exceptional phenomena, of which some are known and the others are not. Our experiments with multilayer high temperature superconductor (HTS) cable samples revealed a new phenomenon that alternating current had a tendency to flow in the inner and outer layers of the cables. We attribute the cause of this phenomenon to the electromagnetic interaction in an infinite electrical conductivity medium and term it 'super-proximity-effect'. This effect will greatly affect the performance of a multilayer superconducting cable and other superconducting devices which are involved with alternating current transportation. | XIN Ying,GONG WeiZhi & ZHANG JingYin Innopower Superconductor Cable Co.,Ltd.,7 E.Rongchang Rd.,Longsheng Industrial Park,Beijing Economic & Technological Development Area,Beijing 100176,China | 2010 | Science China(Technological Sciences)2010，53，4： | 6 |
| 18 | 流脑流行与人群抗体水平及带菌状况关系之探讨显示文摘通过80年代流脑流行周期的系统观察,首次阐明流脑流行与人群抗体水平及带菌状况之相关关系。观察结果显示,当流脑疫情处于散发期,流脑发病率及人群带菌率均处于低水平,人群流脑抗体水平也随之下降。当抗体水平降到低水平时。人群带菌率、流脑发病开始上升.然后抗体水平也随之升高.使用A群脑膜炎多糖菌苗免疫人群后,抗体水平显著上升,流脑发病、人群带菌明显下降。了解了这种变化规律,可早期观察流脑流行趋势,有利于采取各种防疫措施,指导流脑菌苗的接种工作,提高菌苗接种的经济效益。 | WuGuei kuen et al,(Collaboration Group of 7 Provincial Sanitary and Anti-epidemic Stations and Institute of Epidemiology and Microbiology(Beijing 100000) | 1994 | 中国公共卫生学报1994，13，4： | 6 |
| 19 | 优良除虫菊品种——“云除一号”组织培养研究显示文摘从美国、日本、肯尼亚等国引进8份除虫菊(Pyrethrum cinerariaefolium Trev)材料,从中选育出优良品种'云除一号',并以其芽条为外殖体,在10种MS培养基上添加不同浓度NAA,6-BA和IBA进行了芽诱导、增殖和生根培养研究,以加速在云南产业化种植基地建设.结果表明,其效果甚为理想:MS 5培养基(MS+6-BA 1.5 mg/L+NAA 0.1mg/L)适宜芽的诱导分化;MS 3培养基(MS+6-BA 1.5 mg/L+NAA 0.2 mg/L)适宜芽的继代增殖;MS 10培养基(MS+NAA 0.3 mg/L+IBA 0.5 mg/L)适宜芽的生根.整个再生体系的建立仅需30~43 d. | 谢庆华 李竹英 王平华 李顺林 吴文伟 张丽芳 谢世清7 | 2005 | 西南农业大学学报(自然科学版)2005，27，5： | 6 |
| 20 | “地壳异常压力”学术研讨会显示文摘延用至今的地质作用深度测算方法 ,即重力 /密度法 ,是基于“地下岩石处于静水压力状态” (Heim,1978)和“地下某一深处的垂直压力等于上覆岩石柱的总重量” (ДИННИК,1937)两个理论假设。下面刊登的是“地壳异常压力学术研讨会”专家们的发言 (北京 ,2 0 0 0 . 2 )。到会专家对上述假设和测算方法提出了不同见解 ,指出 ,浅部地壳直至地幔深处的岩石都是固体状态 ,地下的压力是极不均匀的 ,所以对地壳中的地质作用深度的测算必须把所处岩石看作固体 ,并依据固体物理理论 ,也就是说 ,除重力之外 ,构造力、瞬时压力、结晶力、变质作用、岩石相变等都会产生局部巨大的异常压力。因此 ,应该对地壳异常压力进行深入研究以建立更具普适性的深度测算公式。专家们还认为 ,对在全球具有重要地位的大别超高压变质带的形成深度 ,我国科学家认为是 32 km左右 ,属壳内成因 ,并提供了测算数据 ,但该项研究还应深化。 | CHEN Qing-xuan,REN Xi-fei,LU Gu-xian: ( Institute of Geomechanics,CAGS,Beijing 1 0 0 0 81 ,China) ( 2 ) DONG Shen-bao,LIU Rui-xun,CHEN Jing: ( Departmentof Geology,Peking University,Beijing 1 0 0 871 ,China) ( 3 ) WANG Fang-zheng:( Chinese University of Geosciences,Wuhan 4 3 0 0 74 ,China) ( 4) REN Ji-shun,LITing-dong,LIU Dun-yi: ( Institute of Geology,CAGS,Beijing 1 0 0 0 3 7,China) ( 5) ZHAIYu-sheng:( Chinese University of Geosciences,Beijing1 0 0 0 83 ,China) ( 6) ZHANG Bing-xi:( Ministry of Land and Resources,Beijing1 0 0 0 3 5,China) ( 7) SHAO Li-qin:( Ministry of Science and Technology,Beijing 1 0 0 0 3 8,China) | 2000 | 地质力学学报2000，6，3： | 6 |
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