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Cooperative Intelligent Transportation Systems (ITS) are systems where the vehicles, the roadside infrastructure, central control centers and other entities exchange information in order to achieve better road safety, tr...
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Background Rickettsia prowazekii is the etiological agent of epidemic typhus and is an obligate intracellular bacterium that grows as a parasite freely within the cytoplasm of a eukaryotic host cell. Previous studies hav...
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Le concept de frontière demeure un thème encore peu exploré en sciences sociales. Pourtant, il constitue un outil fécond, notamment dans sa capacité à capturer la dimension relationnelle des processus identitaires et à a...
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La poca disponibilidad y los altos costos de la semilla nacional e importada limitan la siembra de lechosa (Carica papaya L.) en Venezuela. En las plantaciones comerciales se siembran híbridos de Maradol, Red Lady y Carm...
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La HAD a connu ces dernières années un développement rapide sous l'impulsion d'unedemande croissante de prise en charge à domicile. La plupart des structures d'HAD sont de petites dimensions, à l?image de HADOV (hospital...
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The copper(I) catalyzed reaction of an enamide with an iminoiodane, in the presence of an alcohol, triggers the direct alkoxyamination of the double bond. This transformation represents a straightforward access to α-amin...
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The silicon biogeochemical cycle has been studied in the Mediterranean Sea during late summer/early autumn 1999 and summer 2008. The distribution of nutrients, particulate carbon and silicon, fucoxanthin (Fuco), and tota...
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A perturbation scheme to find approximate solutions of a generalized spectral problem is presented. The spectral problem is generalized in the sense that the ``eigenvalues'' searched for, are not real numbers but operato...
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The spatial coherence of boreal monsoon onset (July-September) over the western and central Sahel is studied through the analysis of daily rainfall records for 136 rain-gauges from 1950-2000. Onset of the rainy season ha...
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This paper reviews literature on constructivist learning theories relevant to and evident in teacher education in a New Zealand university. These theories are illustrated within an authentic technology education context ...