199 research outputs found

    Recherches souterraines dans le Monts Cantabriques [Espagne, 1954] : notes de chasse: compte-rendu des températures relevées

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    Lista de la fauna recogida en 28 cuevas de la cordillera Cantábrica acompañada de observaciones termométricas. Se esbozan hipótesis sobre el poblamiento de estas cueva

    Recherches biospéologiques dans le Monts Cantabriques (Espagne, 1954) : énumération des grottes visitées (2ème campagne)

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    Enumeración y descripción de diversas cuevas de la cordillera Cantábrica con indicaciones de la fauna recogidas en ellas.Ministerio de Cultur

    Development and use of iron oxide nanoparticles (Part 1): Synthesis of iron oxide nanoparticles for MRI

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    Contrast agents, such as iron oxide, enhance MR images by altering the relaxation times of tissues in which the agent is present. They can also be used to label targeted molecular imaging probes. Unfortunately, no molecular imaging probe is currently available on the clinical MRI market. A promising platform for MRI contrast agent development is nanotechnology, where superparamagnetic iron oxide nanoparticles (SPIONS) are tailored for MR contrast enhancement, and/or for molecular imaging. SPIONs can be produced using a range of methods and the choice of method will be influenced by the characteristics most important for a particular application. In addition, the ability to attach molecular markers to SPIONS heralds their application in molecular imaging

    Un Opilion nouveau

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    Dresco Édouard. Un Opilion nouveau. In: Bulletin de la Société entomologique de France, volume 54 (3), mars 1949. pp. 40-42

    NOTE SUR ASTROBUNUS GRALLATOR Sim. (Opiliones)

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