A Label-Free Protein Microfluidic Array for Parallel Immunoassays

A label-free protein microfluidic array for immunoassays based on the combination of imaging ellipsometry and an integrated microfluidic system is presented. Proteins can be patterned homogeneously on substrate in array format by the microfluidic system simultaneously. After preparation, the protein array can be packed in the microfluidic system which is full of buffer so that proteins are not exposed to denaturing conditions. With simple microfluidic channel junction, the protein microfluidic array can be used in serial or parallel format to analyze single or multiple samples simultaneously. Imaging ellipsometry is used for the protein array reading with a label-free format. The biological and medical applications of the label-free protein microfluidic array are demonstrated by screening for antibody–antigen interactions, measuring the concentration of the protein solution and detecting five markers of hepatitis B.

Anuario Argentino de Derecho Canónico, 1998, Vol. V (número completo)

Contenido: Abreviaturas y citas – Artículos: Los sacramentales de la Iglesia, el matrimonio y la familia / J. Bonet Alcón – Los consejos de asuntos económicos / A. W. Bunge – I beni culturali di interesse religioso in Italia : la collaborazione tra autorità ecclesiastiche e autorità civil / G. Feliciani – El Opus Dei y sus tribunales / C. I. Heredia – Errore e simulazione circa la sacramentalità del matrimonio nella realtà dell’odierna società postcristiana / M. F. Pompedda – Notas – Jurisprudencia – Actualidad – Legislación particular argentina -- Recensiones

Caracterización molecular de 105 accesiones de cacao(Theobroma Cacao L.) utilizando 10 marcadores moleculares tipo SSR en INTA-CNIAB, Nicaragua, 2011

Se realizó la caracterización molecular de 105 accesiones de Cacao que contemplan 79 colectas nacionales, 21 híbridos de referencia y 5 materiales criollo referencia , congregados en 8 grupos de acuerdo a su ubicación geográfica al momento de la colecta; utilizando 10 marcadores moleculares tipo SSR con el fin de conocer la divers idad genética de Cacao colectado en finca de productores nicaragüenses . Se utilizó el método de extracción de ADN C TAB - Buffer, Amplificación de fragmentos de ADN mediante la técnica PCR , visualización de fragmentos de ADN en cámara electroforesis. Se identificaron 183 alelos en las 105 ac cesiones con una media de 18.3, los rangos de Heterosigocidad observada y esperada resultaron mayores para MTcCIR12 con 0.437 y 0.81 respectivamente ; el CIP y el Índice de Shannon proporcionaron los mayores valores para MTcCIR12 con 0.96 y 1.94 respectivamente . La media general del CIP e Índice de Shannon para todos los locus es de 0.87 y 1.37 respectivamente; e l análisis molecular de varianza reveló que las diferencias genéticas dentro de los grupos (85%) es mayor que las diferencias entre grupos (15%) ; se realizó el dendograma basado en las distancia de Nei’s donde revela diferencias m ínimas entre los grupos , la mayor relación genética son entre los grupos RSJ y Carazo ; en cambio para el grupo Carazo e Hibrido referencia se encontraron las mayores diferencias. E n el PCA se encontró materiales colectados que resultaron genéticamente pare cidos a los criollo s referencias, es el caso de RSJ 0211, RSJ 0 311, RSJ 0511, Bomat0510, Ji0210 ; los materiales Ji - Cuá 0104 y RSJ0411 están estrechamente relacionado . Se demostró que existe una alta diversidad genética y que existen materiales promisorios para posteriores estudios de mejora genética

Computer Simulation Of Random Sphere Packing In An Arbitrarily Shaped Container

Most simulations of random sphere packing concern a cubic or cylindric container with periodic boundary, containers of other shapes are rarely studied. In this paper, a new relaxation algorithm with pre-expanding procedure for random sphere packing in an arbitrarily shaped container is presented. Boundaries of the container are simulated by overlapping spheres which covers the boundary surface of the container. We find 0.4 similar to 0.6 of the overlap rate is a proper value for boundary spheres. The algorithm begins with a random distribution of small internal spheres. Then the expansion and relaxation procedures are performed alternately to increase the packing density. The pre-expanding procedure stops when the packing density of internal spheres reaches a preset value. Following the pre-expanding procedure, the relaxation and shrinking iterations are carried out alternately to reduce the overlaps of internal spheres. The pre-expanding procedure avoids the overflow problem and gives a uniform distribution of initial spheres. Efficiency of the algorithm is increased with the cubic cell background system and double link data structure. Examples show the packing results agree well with both computational and experimental results. Packing density about 0.63 is obtained by the algorithm for random sphere packing in containers of various shapes.

Desborde y herida de amor en la poesía mística de Hadewijch de Amberes

La autora ofrece un estudio sobre la voz místico-poética de Hadewijch de Amberes, una de las representantes más destacadas del movimiento beguinense del siglo XIII. Su finalidad es la reconstrucción de la interioridad cristiana desde la estética medieval en proyección hacia nuestro presente a partir de las figuras del “desborde” y la “herida” de amor, por coincidir en ellas la mística medieval y la actual.

NUMERICAL ANALYSIS OF THE FLOWFIELD IN A SUPERSONIC COIL WITH AN INTERLEAVED JET CONFIGURATION AND ITS EFFECT ON THE GAIN DISTRIBUTION

In a supersonic chemical oxygen-iodine laser (COIL) operating without primary buffer gas, the features of flowfield have significant effects on the Laser efficiency and beam quality. In this paper three-dimensional, multi-species, chemically reactive CFD technology was used to study the flowfield in mixing nozzle implemented with a supersonic interleaving jet configuration. The features of the flowfield as well as its effect on the spatial distribution of small signal gain were analyzed.

气相扩散法生长溶菌酶晶体的动态光散射研究

首次采用动态光散射研究了气相扩散法生长溶菌酶晶体 .实验中采用了两种溶解溶菌酶的方法，所得实验结果是有区别的 .这种区别表明了 NaCl对溶菌酶分子间相互作用产生十分重要的影响 .实验结果表明，晶体生长过程中，溶液中溶菌酶始终保持单分子与两分子聚集体的状态，这种状态是生长晶体的基础 .

无缓冲气COIL扩压器流场数值模拟

以无缓冲气化学氧碘激光器（COIL）实验器件的数据计算得到的混合喷管出口参数平均值作为光腔入口条件，对6种不同构型的扩压器从光腔入口至扩压器出口的流场进行了数值模拟，得出了各流场参数分布；对不同构型扩压器的流场特点、总压恢复性能进行了分析；研究了扩压器出口背压对流场参数的影响。结果表明：对于主流无缓冲气的COIL，等截面扩压器具有较好的压力恢复性能；增大扩压器出口背压可以使扩压器的压力恢复性能提高，然而，较高的背压使激波串向光腔方向移动，从而使光腔流场受到干扰，影响光腔的光束质量。

Bide metabolikoen ebaluaketarako protokolo kliniko exekutagarria

Proiektu pilotu honekin medikuntzarako tresna lagungarri bat sortu da Jaiotzetiko Sortzen Diren Errore Metabolikoak (JASODEM) diagnostikatzeko. Horretarako, Gurutzeta Ospitaleko Metabolismo Laborategiko adituarekin eta UPV/EHUko Informatika Fakultateko ERABAKI taldearen arteko elkar-lana funtsezkoa izan da. Amaierako produktua Web zerbitzari batean egongo da exekutagarri. Web aplikazioaren bitartez, medikuak gaixo ezberdinei diagnostikoak egiteko aukera izango du. Horretarako aski da Praktika Klinikorako Gidaren exekuzio bat abiaraztea eta bertan pazienteari inguruan eskatzen diren datuak sartzea. Exekuzio prozesuan zehar badago sistematik irten eta ondoren lanarekin berriz jarraitzea, modu honetan froga klinikoak beharren arabera egiten direlarik, diagnostiko prozesuko kostua murriztuz. Bestalde, Praktika Klinikorako Gidan agertzen diren kontzeptuen inguruko informazioa jasotzeko funtzionalitatea eskaintzen zaio erabiltzaileari. Proiektua garatzeko aukeratu den metodologiaren jarraipen zehatza egitea eta kalitatezko dokumentazioa sortzea ezinbestekoa da. Proiektu honen garapenerako, Rational Unified Process (RUP) metodologia eta honi euskarria ematen dioten tresneria erabili da. Proiektuaren analisirako eta Jakintza Ingeniaritzarako CommonKADS metodologia erabili da.

Olympic Coast National Marine Sanctuary Area to be Avoided (ATBA) Education and Monitoring Program

The National Marine Sanctuaries Act (16 U.S.C. 1431, as amended) gives the Secretary of Commerce the authority to designate discrete areas of the marine environment as National Marine Sanctuaries and provides the authority to promulgate regulations to provide for the conservation and management of these marine areas. The waters of the Outer Washington Coast were recognized for their high natural resource and human use values and placed on the National Marine Sanctuary Program Site Evaluation List in 1983. In 1988, Congress directed NOAA to designate the Olympic Coast National Marine Sanctuary (Pub. L. 100-627). The Sanctuary, designated in May 1994, worked with the U.S. Coast Guard to request the International Maritime Organization designate an Area to be Avoided (ATBA) on the Olympic Coast. The IMO defines an ATBA as "a routeing measure comprising an area within defined limits in which either navigation is particularly hazardous or it is exceptionally important to avoid casualties and which should be avoided by all ships, or certain classes of ships" (IMO, 1991). This ATBA was adopted in December 1994 by the Maritime Safety Committee of the IMO, “in order to reduce the risk of marine casualty and resulting pollution and damage to the environment of the Olympic Coast National Marine Sanctuary”, (IMO, 1994). The ATBA went into effect in June 1995 and advises operators of vessels carrying petroleum and/or hazardous materials to maintain a 25-mile buffer from the coast. Since that time, Olympic Coast National Marine Sanctuary (OCNMS) has created an education and monitoring program with the goal of ensuring the successful implementation of the ATBA. The Sanctuary enlisted the aid of the U.S. and Canadian coast guards, and the marine industry to educate mariners about the ATBA and to use existing radar data to monitor compliance. Sanctuary monitoring efforts have targeted education on tank vessels observed transiting the ATBA. OCNMS's monitoring efforts allow quantitative evaluation of this voluntary measure. Finally, the tools developed to monitor the ATBA are also used for the more general purpose of monitoring vessel traffic within the Sanctuary. While the Olympic Coast National Marine Sanctuary does not currently regulate vessel traffic, such regulations are within the scope of the Sanctuary’s Final Environmental Impact Statement/Management Plan. Sanctuary staff participate in ongoing maritime and environmental safety initiatives and continually seek opportunities to mitigate risks from marine shipping.(PDF contains 44 pages.)

边界层理论讲义

有限元基础与ANSYS入门

固体力学进展及应用: 庆贺李敏华院士90华诞文集

《固体力学进展及应用：庆贺李敏华院士90华诞文集》收录了近代固体力学基础理论及其应用领域的重要科技成果和最新进展。作者是在同体力学领域工作多年的资深研究员，他们来自各行各业，有丰富的科研与丁作经验。他们提供的论文在相当程度上反映当前同体力学的发展现状与成就，并能看出发展趋势，对未来研究的课题选择有参考价值。《固体力学进展及应用：庆贺李敏华院士90华诞文集》还收集了李敏华院士的珍贵照片和纪念李敏华院士90华诞的庆贺和回忆文章，具有重要的史料价值。

Fiabilidad de diferentes pruebas que se utilizan para evaluar el riesgo de lesión del miembro inferior en mujeres deportistas

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