|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A 1,3-dipolar cycloaddition protocol to porphyrin- functionalized reduced graphene oxide with a push-pull motif显示文摘减少的 graphene 氧化物(RGO ) 是 covalently 有由二个方法的卟啉一半的 functionalized:直接 Prato 反应(即 1,3-dipolar cycloaddition ) 与 sarcosine 和包含甲酰的卟啉,并且用 4-hydroxybenzaldehyde 包含 1,3-dipolar cycloaddition 到 RGO 表面的一个逐步的方法,与适当卟啉由亲核的替换列在后面。到 RGO 表面的卟啉的化学结合被紫外 / 可见的吸收证实了,荧光, Fourier 变换红外线,并且拉曼光谱学, X 光检查粉末衍射和 X 光检查光电子光谱学,传播电子和原子力量显微镜学,和 thermogravimetric 分析;这个化学附件保证在 RGO 和卟啉之间的有效电子 / 精力转移,并且 RGO 先锋和太古的卟啉与那些相比负担得起改进光非线性。 | Aijian Wang Wang Yu Zhengguo Xiao Yinglin Song Lingliang Long Marie P. Cifuentes Mark G. Humphrey Chi Zhang | 2015 | Nano Research2015，8，3： | 7 |
| 2 | 城市大气污染健康危险度评价的方法 第六讲 大气污染健康危害的经济学评价及其计算机平台的建立(续六)显示文摘 | 阚海东 Cifuents L 汪宏 陈秉衡 洪传洁 | 2005 | 环境与健康杂志2005，22，2： | 5 |
| 3 | Multi-walled carbon nanotubes covalently functionalized by axially coordinated metal-porphyrins: Facile syntheses and temporally dependent optical performance显示文摘向轴的方向协调了 metal-porphyrin-functionalized 多围的碳 nanotube (MWCNT ) nanohybrids 经由二条不同合成途径(一个壶 1,3-dipolar cycloaddition 反应和那深奥 1,3-dipolar cycloaddition 由亲核的替换跟随了的一条逐步的途径) 被准备,并且通过分光镜的技术描绘了。到 MWCNT 的表面的听卟啉的附件显著地改进他们处理的溶解度和容易。协调的这些向轴的方向(5,10,15,20-tetraphenylporphyrinato ) 锡(IV )(SnTPP )-MWCNTs 展览重要荧光熄灭。结果的 nanohybrids 的第三顺序的非线性的光性质被与毫微秒和微微秒激光脉搏在 532 nm 使用 Z 扫描技术学习。当分别地,毫微秒或微微秒脉搏被采用时,结果证明 nanohybrids 展出重要反向的可饱和的吸收或可饱和的吸收。在毫微秒政体的改进非线性的吸收在继续到 nanohybrids 上被观察并且被归功于到 MWCNT 和化学上依附的金属卟啉的突出的性质的联合。 | Aijian Wang Jingbao Song Zhipeng Huang Yinglin Song Wang Yu Huanli Dong Wenping Hu Marie P. Cifuentes Mark G. Humphrey Long Zhang Jianda Shao Chi Zhang | 2016 | Nano Research2016，9，2： | 3 |
| 4 | syndecan-1和-2表达形式的变化可以预测前列腺癌生化复发显示文摘前列腺癌的临床特点不能准确确定患者是否会发生生化复发,因而不适合作为预后和复发的指标。需要新的分子标记物对患者进行适当的术前风险分层。本研究旨在评估syndecan-1和-2的表达改变是否可以预测临床局限性前列腺癌患者行前列腺根治术后的生化复发。取60份局限性前列腺癌患者的石蜡包埋组织标本,采用免疫组化染色检测syndecan-1和-2的表达。取10份良性前列腺增生患者的样本作为非恶性对照。利用半定量分析,对其进行染色评估。为探讨预后效果,用Kaplan—Meier生存曲线进行分析,并进行log—rank检验。在良性前列腺样本中,syndecan-1在基底层上皮细胞中有表达,在上皮分泌细胞的基侧膜上也有表达;syndecan-2则主要但挞底层上皮细胞中表达。前列腺癌样本中,两种syndecan的表达模式都转变成定位在颗粒状细胞质上。生存分析显示,在游离前列腺特异性抗原(fPSA)复发存活曲线中,正常和改变的syndecan-1和-2的表达存在显著差异(P〈0.05)。这些数据表明,syndecan—1和-2可以作为临床局灶性前列腺癌患者预后的标记物,从而改进前列腺特异性抗原(PSA)评估复发风险,增加风险分层。 | Rodrigo Ledezma Federico Cifuentes Ivan Gallegos Juan Fulla Enrique Ossandon Enrique A Castellon Hector R Contreras | 2011 | Asian Journal of Andrology2011，13，3： | 2 |
| 5 | Biosynthesis of Callose and Cellulose by Detergent Extracts of Tobacco Cell Membranes and Quantification of the Polymers Synthesized in vitro显示文摘The conditions that favor the in vitro synthesis of cellulose from tobacco BY-2 cell extracts were determined. The procedure leading to the highest yield of cellulose consisted of incubating digitonin extracts of membranes from 11-day-old tobacco BY-2 cells in the presence of 1 mM UDP-glucose, 8 mM Ca2+ and 8 mM Mg2+. Under these conditions, up to nearly 40% of the polysaccharides synthesized in vitro corresponded to cellulose, the other polymer synthesized being callose. Transmission electron microscopy analysis revealed the occurrence of two types of structures in the synthetic reactions. The first type consisted of small aggregates with a diameter between 3 and 5 nm that associated to form fibrillar strings of a maximum length of 400 nm. These structures were sensitive to the acetic/nitric acid treatment of Updegraff and corresponded to callose. The second type of structures was resistant to the Updegraff reagent and corresponded to straight cellulose microfibrils of 2-3 nm in diameter and 200 nm to up to 5 μm in length. In vitro reactions performed on electron microscopy grids indicated that the minimal rate of microfibril elongation in vitro is 120 nm/min. Measurements of retardance by liquid crystal polarization microscopy as a function of time showed that small groups of microfibrils increased in retardance by up to 0.047 nm/min per pixel, confirming the formation of organized structures. | Carolina Cifuentes Vincent Bulone Anne Mie C.Emons | 2010 | Journal of Integrative Plant Biology2010，52，2： | 2 |
| 6 | Dynamic Analysis for the Global Performance of An SPM-Feeder-Cage System Under Waves and Currents显示文摘In the present study, the dynamic response of a coupled SPM-feeder-cage system under irregular waves and shear currents is analyzed. A numerical model is developed by using the commercial software Orca Flex. Hydrodynamics coefficients of the vessel are calculated by using a 3D diffraction/radiation panel program. First- and second-order wave forces are included in the calculations. Morison equation is used to compute the drag force on line elements representing the net. Drag coefficients are determined at every time step in the simulation considering the relative normal velocity between the structural elements and the fluid flow. The dynamic response of the coupled system is analyzed for various environments and net materials. The results of the study show the effects of solidity ratio of the net and vertical positions of the cage on the overall dynamic response of the system, confirming the viability of this type of configuration for future development of offshore aquaculture in deep waters. | Cristian CIFUENTES M.H.KIM | 2015 | China Ocean Engineering2015，29，3： | 2 |
| 7 | Use of compressed fluids for sample preparation:Food applications显示文摘 | MENDIOLA J A HERRERO M CIFUENTES A IBANEZ E | 2007 | J Chromatogr:A2007，1152，12： | 1 |
| 8 | Supercritical fluid extraction: Recent advances and applications显示文摘 | HERREROA M MENDIOLA J A CIFUENTES A | 2010 | J Chromatogr A2010，1217，16： | 1 |
| 9 | A novel miRNA processing pathway independent of Dicer requires Argonaute2 catalytic activity 显示文摘 | CIFUENTES D XUE H TAYLOR D W | 2010 | Science2010，328，5986： | 1 |
| 10 | Optimization of biomass, total carotcnoids and astaxanthin production in Haematococcus pluvialis Flotow strain Steptoe ( Nevada, USA ) under laboratory conditions 显示文摘 | Cifuentes A S Gonzalez M A | 2003 | Biol Res2003，36，： | 1 |
| 11 | UQBT:Adaptable binary translation at low cost显示文摘 | C Cifuentes M Van Emmerik | 2000 | Computer2000，33，3： | 1 |
| 12 | Determination of the isotopic composition ofammonium-nitrogen at the natural abundance level fromestuarine waters 显示文摘 | Velinsky D J Pennock J R Sharp J H Cifuentes L A Fogel M L | 1989 | Marine Chemistry1989，26，： | 1 |
| 13 | Stable carbon iso- topes evidence for coupling between sedimentary bacteria and sea-grasses in a sub-tropical lagoon 显示文摘 | JONES W B CIFUENTES L A KALDY J E | 2003 | Mar Ecol Prog Ser2003，255，： | 1 |
| 14 | Regu- lated expression of the proteoglycan SPOCK in the neuro- muscular system 显示文摘 | Cifuentes - Diaz C Alliel PM Charbonnier F | 2000 | Mechanisms of Development2000，94，1： | 1 |
| 15 | New studies on papillary calculi显示文摘 | Cifuentes Delatte L Minon-Cifuentes J Medina JA | 1987 | J Urol1987，137，： | 1 |
| 16 | Recent advances in the application of capillary electromigratioB methods for food analysis显示文摘 | GARCIA-CANAS V CIFUENTES A | 2008 | Electrophoresis2008，29，1： | 1 |
| 17 | IGF-I stimulates neurogenesis in the hypothalamus of adult rats显示文摘 | Perez-Martin M Cifuentes M Grondona JM | 2010 | Eur J Neurosci2010，31，9： | 1 |
| 18 | A novel miRNA processing pathway independent of dicer requires argonaute catalytic activity显示文摘 | Cifuentes D Xue H Taylor D W | 2010 | Science2010，328，16： | 1 |
| 19 | Targeting reactive oxygen species in hypertension显示文摘 | Cifuentes ME Pagano PJ | 2006 | Curr ()pin Nephrol Hypertens2006，15，2： | 1 |
| 20 | Isotopic and elemental variations of carbon and nitrogen in a mangrove estuary显示文摘 | CIFUENTES L A COFFIN R B SOLORZANO L | 1996 | Estuarine Coastal and Shelf Science1996，43，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员