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208篇 您的检索式:作者名="Caicedo"
    题名 作者 年代 出处 被引量
1Evolutionary Genomics of Weedy Rice in the USA显示文摘红米饭是一内部在南部的美国与庄稼好攻击地竞争的栽培米饭(Oryza sativa L.) 的肥沃的、蔓延的形式,减少收益并且污染收获。没有野 Oryza 种类在北美洲发生,杂草被建议了通过多重机制发展了包括美国庄稼栽培变种的“de驯服”,亚洲杂草的意外介绍,并且在美国庄稼和美国红米饭的亚洲野/蔓延的 Oryza strains.The 显型之间的杂交从 “庄稼与庄稼模仿特点,它分享一些驯服”,到非常类似于亚洲野 Oryza 的紧张种类。对基因差异的评价显示了许多杂草紧张是仔细与亚洲人有关征税一(包括的 indica 和 ausrice 变化,从来没在美国被栽培过,和亚洲庄稼祖先 O.rufipogon ),而其它显示出基因类似到在南部的美国栽培的热带装饰用的梨树变化。此处,我们考察什么对进化起源和美国红米饭的基因差异被知道并且描述一个进行中的研究工程进一步描绘这棵好攻击的杂草的进化基因组学……Kenneth M. Olsen Ana L. Caicedo Yulin Jia 2007Journal of Integrative Plant Biology2007,49,6:22
2Behavior of diatomaceous soil in lacustrine deposits of Bogota, Colombia显示文摘This work presents a study on the behaviors of diatomaceous soils. Although studies are rarely reported on these soils, they have been identified in Mexico City, the Sea of Japan, the northeast coast of Australia,the equatorial Pacific, and the lacustrine deposit of Bogota(Colombia), among other locations. Features of this kind of soil include high friction angle, high initial void ratio, high compressibility index, high liquid limit, and low density. Some of these features are counterintuitive from a classical soil mechanics viewpoint. To understand the geotechnical properties of the diatomaceous soil, a comprehensive experimental plan consisting of more than 2400 tests was performed, including physical tests such as grain size distribution, Atterberg limits, density of solid particles, and organic matter content; and mechanical tests such as oedometric compression tests, unconfined compression tests, and triaxial tests.Laboratory tests were complemented with scanning electron microscope(SEM) observations to evaluate the microstructure of the soil. The test results show that there is an increase in liquid limit with increasing diatomaceous content, and the friction angle also increases with increasing diatomaceous content. In addition, several practical correlations were proposed for this soil type for shear strength mobilization and intrinsic compression line. Finally, useful correlations were presented, such as the relationship between the state consistency and the undrained shear strength, the friction angle and the liquid limit, the void ratio at 100 kPa and the liquid limit, the plasticity index and the diatomaceous content, among others.Bernardo Caicedo Cristhian Mendoza Fernando López Arcesio Lizcano 2018Journal of Rock Mechanics and Geotechnical Engineering2018,10,2:5
3Immune response-related genes associated to blocking midgut dengue virus infection in Aedes aegypti strains that differ in susceptibility显示文摘Aedes (Stegomyia) aegypti, the principal global vector of dengue viruses, has difTerences in its susceptibility to dengue virus infection. We compared the global expres? sion of genes in the midguts of Colombian Ae. aegypti dengue-susceptible (Cali-S) and dengue-refractory (Cali-MIB) field derived strains after ingesting either a sugarmeal, a bloodmeal, or a bloodmeal containing dengue virus serotype 2 (DENV-2). Microarraybased transcriptome analysis among treatments indicated a total of 4725 transcripts with differential expression between the two strains. Eleven genes were selected from different functional groups based on their significant up or down expression levels as well as reports in the literature suggesting they are associated with dengue virus elimination. We measured mRNA abundance of these 11 genes at 0, 8, 24, and 36 h postinfection using quantitative real time PCR (qPCR) to confirm the microarray results and assess any temporal patterns. Four genes were selected (Gram-negative binding protein—GNBP [AAEL009176], Niemann Pick Type-C2一NPC2 [AAEL015136], Keratinocyte lectin [AAEL009842], and Cathepsin-b [AAEL007585]) for knockdown experiments using RNA interference (RNAi) methodology to determine the phenotype (DENV-2 susceptible or refractory). Silencing GNBP、Cathepsin-b and Keratinocyte lectin reduced the percentage of mosquitoes with disseminated virus in the Cali-S strain to 8%, 20%, and 12% respectively compared with 96% in the controls. Sile ncing of NPC2 increased the percentage of mosquitos with disseminated virus infections in Cali-MIB to 66% compared with 35% in the controls. This study provides in sight into genes that may contribute to the Cali-S susceptible and Cali-MIB refractory phenotypes in 昇匕 aegypti.Paola A. Caicedo Idalba Mildred Serrato Shuzhen Sim George Dimopoulos Heather Coatsworth Carl Lowenberger Clara B. Ocampo 2019Insect Science2019,26,4:2
4Radiation Lobectomy: time-dependent analysis of future liver remnant volume in unresectable liver cancer as a bridge to resection显示文摘Michael Vouche Robert J. Lewandowski Rohi Atassi Khairuddin Memon Vanessa L. Gates Robert K. Ryu Ron C. Gaba Mary F. Mulcahy Talia Baker Kent Sato Ryan Hickey Daniel Ganger Ahsun Riaz Jonathan Fryer Juan Carlos Caicedo Michael Abecassis Laura Kulik Riad S 2013Journal of Hepatology2013,,:2
5Immune responses correlate with serum-metal in metal-on-metal hip arthroplasty显示文摘Hallab NJ Anderson S Caicedo M 2004J Arthroplasty2004,19,83:1
6Monitoring of a benchmark structure for damage identification显示文摘Dyke S J Caicedo J M 2000Proc of the Engineering Mechanics Specialty Conference2000,,:1
7Physicochemical basis of the biologic properties of mineral trioxide aggre- gate显示文摘Sarkar N K Caicedo R Ritwik P 2005J Endod2005,31,2:1
8Bone marrow-derived progenitor cells contribute to experimental choroidal neovascularization 显示文摘ESPINOSA-HEIDMANN DG CAICEDO A HERNANDEZ EP CSAKY KG COUSINS SW 2003Invest Ophthalmol Vis Sci2003,44,11:1
9Physicochemical basis of the biologic properties of mineral trioxide aggregate 显示文摘Sarkar NK Caicedo R Ritwik P 2005J Endod2005,31,2:1
10Effect of total ammonia nitrogen concentration and pH on growth rates of duckweed ( Spirodela polymihza ) 显示文摘CAICEDO J R van der STEEN N P ORCE O 2000Wat Res2000,34,15:1
11Wild-type p53 reactivation by small-molecule Minnelide in human papillomavirus(HPV)-positive head and neck squamous cell carcinoma显示文摘Caicedo G E Lin R Fujisawa C Yueh B 2014Oral Oncol2014,50,12:1
12The potential impact of changes in income distribution on food demand and human nutrition显示文摘Pinstrnp-Andersen P Caicedo E 1978American Journal of Agricultural Economics1978,60,3:1
13Invitro reactivity to implant metals demonstrates a person-dependent association with both T-Cell and B-Cell activation显示文摘Hallab NJ Caicedo M Epstein R 2010J Biomed Mater Res2010,92,2:1
14Immune responses correlate with serum-metal in metal-on-metal hip arthroplasty 显示文摘Hallab NJ Anderson S Caicedo M 2004J Arthroplasty2004,19,:1
15Experimental verification af multiinput seismic control strategies for smart dampers 显示文摘YI F DYKE S J CAICEDO J M 2001Journal of Engineering Mechanics2001,127,11:1
16Physicochemical ba-sis of the biologic p roperties of mineral trioxide aggregate显示文摘Sarkar NK Caicedo R Ritwik P 2005J Endod2005,31,2:1
17The effects of welding processes on abrasive wear resistance for hardfacin$ deposits 显示文摘Coronado J J Caicedo H F G6mez A L e al 2009Tribology International2009,42,:1
18Physicochemical basis of the biologie properties of mineral trioxide aggregate显示文摘Sarkar NK Caicedo R Ritwik P 2005J Endod2005,31,2:1
19IPv6 security ehallenges显示文摘Carlos E Caicedo James B D Joshi Summit R Tu- ladhar 2009Computer2009,42,2:1
20Natural excitation technique and eigensystem realization algorithm for phase Ⅰ of the IASC-ASCE benchmark problem: Simulated data 显示文摘Caicedo J M Dyke S J Johnson E A 2004Journal of Engineering Mechanics ASCE2004,130,1:1
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