Sökning: "a d h d"

Visar resultat 1 - 5 av 1710 avhandlingar innehållade orden a d h d.

  1. 1. Análisis dinámico de un eje de ferrocarril con capacidad de cambio de ancho automático

    Författare :Carlos Casanueva; José Germán Giménez; Asier Alonso; Javier Gil Sevillano; Jordi Vinolas; Jesús M. Busturia; Xabier Pérez; Eduardo Gómez; University of Navarra CEIT and Tecnun; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; variable gauge wheelset; railway dynamics; ; eje de ancho variable; dinámica ferroviaria; Järnvägsgruppen - Fordonsteknik; Järnvägsgruppen - Fordonsteknik;

    Sammanfattning : El objetivo de la presente tesis es la mejora de los actuales ejes de ancho variable para su circulación por vías de alta velocidad (AV) a velocidades de hasta 300km/h. En la actualidad los vehículos con ejes de ancho variable no sobrepasan los 250km/h de velocidad de servicio en vías de AV, lo que supone un claro desaprovechamiento de recursos y dificultades de gestión del tráfico para el gestor de la infraestructura a causa de las distintas velocidades punta de los diferentes trenes. LÄS MER

  3. 2. Dissertatio juridica, de commodato, quam, ... præside, ... Dn. Daniele Solandro, ... publicæ bonorum censuræ modeste submittit Petrus H. Strömbom, Isaci fil. Ostro-Gothus. In Auditor. Gustav. die XVIII Octob. anni MDCCLVIII. H. A. M. S

    Författare :Daniel D. Solander; Petrus H. Strömbom; Daniel D. Solander; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : .... LÄS MER

  4. 3. Supplement to the paper "Threshold structure of optimal stopping domains for American type options" : Theory of Stochastic Processes, v. 8(24), no. 1-2 (2002), 170-177

    Författare :H. Jönsson; A.G. Kukush; D. Silvestrov; Mälardalens högskola; []
    Nyckelord :American type option; optimal stopping strategy;

    Sammanfattning : Conditions, which provide a one-threshold structure for optimal stopping strategies for American type options, are given.... LÄS MER

  5. 4. Experimental and Computational Predictions of Drug Solubility in Human Gastrointestinal Fluids

    Författare :Jonas H. Fagerberg; Christel A. S. Bergström; Gert Ragnarsson; Bradley D. Anderson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmaceutical Science; Farmaceutisk vetenskap;

    Sammanfattning : The aqueous solubility of a drug is viewed as a pivotal property for its oral absorption since only dissolved molecules can permeate the gut wall and reach the systemic circulation. The fluids in the intestine, however, do not only consist of water and therefore poor water solubility may not necessarily imply a poor solubility in the intestinal fluids and resulting low bioavailability. LÄS MER

  7. 5. Method development for affinity capillary electrophoresis of ß2-glycoprotein I and biological ligands

    Författare :Maria E. Bohlin; Lars G Blomberg; Niels H H Heegaard; Jan Leo Reubsaet; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Capillary Electrophoresis; β2-glycoprotein I; acidic pretreatment; pH hysteresis effect; Affinity Capillary Electrophoresis; Kemi; Chemistry;

    Sammanfattning : The final goal of this study is to establish a microscale analysis method that allows solution phase characterization of interactions between β2-glycoprotein I (β2gpI) and some of its ligands. Human β2gpI is a phospholipid- and heparin-binding plasma glycoprotein. LÄS MER