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| 1 | Strike-slip Faults in the West Siberian Basin: Implications for Petroleum Exploration and Development显示文摘 | G. N. Gogonenkov A.I. Timurziev | 2010 | 岩性油气藏2010,22,F07: | 17 |
| 2 | 红细胞膜对NO_2^-通透性的研究显示文摘本文采用NO_2^-快速测量红细胞膜对阴离子的通透特性.NO_2^-跨膜运输进红细胞内后,和血红蛋白相互作用,使后者变为高铁血红蛋白,改变了红细胞内血红蛋白的吸收光谱,进而影响细胞悬浮液的光学特性.据此,测量加入NO_2^-后红细胞悬浮液在特定波长处光密度的时间变化,即能追踪阴离子跨膜运输的动态过程.红细胞膜阴离子运输专一性抑制剂DIDS能抑制约70%的NO_2^-跨膜运输.在15-38℃温度范围检测了NO_2^-跨膜通透速率的温度特性,给出活化能为60KJ·mol^(-1). | 张志鸿 Deyev A.I. | 1990 | 生物物理学报1990,6,2: | 12 |
| 3 | Effects of small additions of Zn on the microstructure, mechanical properties and corrosion resistance of WE43B Mg alloys显示文摘Zn is a commonly used alloying element for Mg alloys owing to its beneficial effects on mechanical properties. To improve the mechanical and corrosion properties of WE43B Mg alloys, the effects of 0–0.7wt% Zn addition on the microstructure and properties of sample alloys were investigated. Addition of Zn to as-cast WE43B alloy promoted the formation of the Mg12Nd phase;by contrast, after T6 heat treatment, the phase composition of WE43B alloys with and without Zn addition remained mostly the same. A long-period stacking ordered phase was predicted by CALPHAD calculation, but this phase was not observed in either the as-cast or heat-treated Zn-containing WE43B alloys. The optimum temperature and duration of T6 heat treatment were obtained using CALPHAD calculations and hardness measurements. Addition of Zn resulted in a slight reduction in the average grain size of the as-cast and T6 heat-treated WE43B alloys and endowed them with increased corrosion resistance with little effect on their mechanical properties. | A.V. Koltygin V.E. Bazhenov R.S. Khasenova A.A. Komissarov A.I. Bazlov V.A. Bautin | 2019 | International Journal of Minerals,Metallurgy and Materials2019,26,7: | 9 |
| 4 | 应用生物表面活性剂浮选除去金属离子显示文摘在本工作中研究了用两段分离法 (即吸附浮选法 )从水溶液中除去锌和铬离子的可行性。第一段使金属离子吸附在合适的吸附剂物质上 ,第二段是浮选负载有金属的吸附剂。吸附剂既可以是实验室中制备的针铁矿 ,也可以是就地生成的氢氧化铁。在负载有金属的吸附剂浮选中 ,用生物方法制造的Surfactin和Lichnysin表面活性剂作为捕收剂。主要研究的参数是吸附剂和生物表面活性剂的浓度。在最佳条件下 ,负载有金属的吸附剂获得了最佳的可浮性。在相同条件下 ,生物表面活性剂浮选效果比常规表面活性剂 (用化学方法制造的表面活性剂 ) | A.I.佐布利斯 崔洪山 肖力子 | 2004 | 国外金属矿选矿2004,41,5: | 4 |
| 5 | Treatment of Radiation Proctitis显示文摘 | K. Leiper A.I. Morris | 2007 | Clinical Oncology2007,,9: | 3 |
| 6 | 废水处理中的浮选技术显示文摘在当今环境日趋恶化的世界,浮选在处理废水例如用于石油、食品或化工、污水处理等行业的应用变得越来越普遍。在本文中,对各种浮选方法(离子浮选、沉淀浮选、吸附胶体浮选)和工艺(空气分散浮选、电解浮选和溶气浮选)进行了评述,提出了它们在废水处理中的一些应用,指出需要对该法在化学工程中的应用作进一步的开发和认识。列出了一些小型条件试验结果。尤其是应用于脱除染料、磷酸盐和有毒金属,包括铬、银和铜(吸附在黄铁矿细粒上)的结果。强调了在稀释的金属水溶液中贵金属的选矿回收可能会成为湿法冶金的替代方法。 | A.I.周波莱斯 | 1998 | 国外金属矿选矿1998,35,12: | 3 |
| 7 | 重组DNA显微注射导入家蚕早期胚胎显示文摘在受注射卵能成功发育为个体的当代(GO),及由这些个体产下的后代(GI)中,研究了蚕卵显微注射的各种条件对获得成活个体数量的影响,以及被导入家蚕早期胚胎的重组质粒的命运。带有果蝇自主P-因子2.9kb的质粒,随同一个含有Hu-a2IFN基因的Carnegie20质粒的衍生物或者含有与P-因子系统无关联的劳斯肉瘤病毒长末端重复DNA复本质粒注射之后,被注射的胚存活率为15—30%,出蛾率为10—15%,GO蛾体中7—10%含有外源DNA序列,这些外源DNA序列在GI中也能找到。根据这些资料得出结论是外源基因DNA在受注射胚的体细胞及生殖管细胞中都得到了复制。在GO及GI蛾体内发现被导入家蚕卵的重组质粒以结构上改组的染色体外的分子形式存在,这些结构上改组的染色体外的分子在体细胞和胚生殖管细胞中的特性是不相同的。 | 尼古拉耶夫 A.I. 孙崇瑜 | 1991 | 国外农学(蚕业)1991,,1: | 3 |
| 8 | Research on aerosol sources and chemical composition: Past, current and emerging issues显示文摘 | A.I. Calvo C. Alves A. Castro V. Pont A.M. Vicente R. Fraile | 2013 | Atmospheric Research2013,,: | 2 |
| 9 | 无饮食限制的少量多次与饮食限制的大剂量单次聚乙二醇电解质液进行结肠镜检前肠道准备的随机、单盲试验 | Aoun E. Abdul-Baki H. Azar C. A.I. Sharara 陈云茹 | 2005 | 世界核心医学期刊文摘(胃肠病学分册)2005,0,11: | 2 |
| 10 | Expression of insulin-like growth factor-II, matrix metalloproteinases, and their tissue inhibitors as predictive markers in the peripheral blood of HCC patients显示文摘 | H.M. El Tayebi W. Salah I.H. El Sayed A.R.N. Zekri N. Zayed E.S. Salem G. Esmat A.I. Abdelaziz | 2011 | Biomarkers2011,,4: | 2 |
| 11 | Repression of miR-17-5p with elevated expression of E2F-1 and c-MYC in non-metastatic hepatocellular carcinoma and enhancement of cell growth upon reversing this expression pattern显示文摘 | H.M. El Tayebi K. Omar S. Hegy M. El Maghrabi M. El Brolosy K.A. Hosny G. Esmat A.I. Abdelaziz | 2013 | Biochemical and Biophysical Research Communications2013,,3: | 2 |
| 12 | 民族间的贡奉关系显示文摘“贡奉”(tribute)和“贡奉关系”(tribute reIations)这两个概念,虽然经常出现在历史学和民族学的出版物中,但在理论上对它们的研究相对说来并不全面,而且概念的使用含义也是多种多样的。历史学家认为贡奉是对被征服者的征用,也就是奴隶制社会和封建社会里直接税的早期形式。历史学家的主要分岐在于贡奉是否只是指偶然的(不固定的)税或者还可指有规律的(固定的)税。而在另一方面。 | A.I.伯希茨 汤大华 | 1990 | 世界民族1990,,4: | 2 |
| 13 | Inhibitory mechanism of mild steel corrosion in 2<ce:hsp sp='0.25'/>M sulphuric acid solution by methylene blue dye显示文摘 | E.E. Oguzie G.N. Onuoha A.I. Onuchukwu | 2004 | Materials Chemistry and Physics2004,,2: | 1 |
| 14 | Murine models of COPD显示文摘 | G.G. Brusselle K.R. Bracke T. Maes A.I. D’hulst K.B. Moerloose G.F. Joos R.A. Pauwels | 2005 | Pulmonary Pharmacology & Therapeutics2005,,3: | 1 |
| 15 | Multi-parametric MRI enhances detection of significant tumor in patients on active surveillance for prostate cancer显示文摘 | H. Abdi F. Pourmalek H. Zargar T. Walshe A.C. Harris S.D. Chang Christopher Eddy A.I. So M.E. Gleave L. Machan S.L. Goldenberg P.C. Black | 2014 | Urology2014,,: | 1 |
| 16 | Influence of the Reynolds number and the spherical dimple depth on turbulent heat transfer and hydraulic loss in a narrow channel显示文摘 | S.A. Isaev N.V. Kornev A.I. Leontiev E. Hassel | 2009 | International Journal of Heat and Mass Transfer2009,,1: | 1 |
| 17 | Pyrolysis behavior of phosphorus polyesters显示文摘 | A.I. Balabanovich D. Pospiech L. H?u?ler C. Harnisch M. D?ring | 2009 | Journal of Analytical and Applied Pyrolysis2009,,1: | 1 |
| 18 | Generalized Ginzburg-Landau theory for nonuniform FFLO superconductors显示文摘 | A.I. Buzdin H. Kachkachi | 1997 | Physics Letters A1997,,4: | 1 |
| 19 | Evaluation of two natural extracts ( Rosmarinus officinalis L. and Melissa officinalis L.) as antioxidants in cooked pork patties packed in MAP显示文摘 | M.S. Lara J.I. Gutierrez M. Timón A.I. Andrés | 2011 | Meat Science2011,,3: | 1 |
| 20 | 基于数学模型和测量参数进行故障诊断的结构排除法显示文摘本文对结构排除法进行了简单的介绍 ,在简单的例子上对利用结构排除法进行故障诊断做了示范 ,对应用多个测量参数进行诊断提出了简单易行的方法 ,提出了诊断管路泄漏的方法 ,最后对结构排除法的优点以及在应用中需深入研究的方向进行了分析。 | 李家文 张纯良 张振鹏 Kolom entsev A.I. | 2001 | 宇航学报2001,22,4: | 1 |