Morphologie des valves et évolution du cingulum chez Achnanthes inflata (Bacillariophyceae)

Morphologie et disposition des stigmates respiratoires chez les larves hexapodes des ixodidae

morphologie et disposition des stigmates respiratoires chez les larves hexapodes des ixodidae

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Évolution des génomes mitochondriaux de plantes : approche de génomique comparative chez Zea mays et Beta vulgaris

Background: Despite their monophyletic origin, animal and plant mitochondrial genomes have been described as exhibiting different modes of evolution. Indeed, plant mitochondrial genomes feature a larger size, a lower mutation rate and more rearrangements than their animal counterparts. Gene order variation in animal mitochondrial genomes is often described as being due to translocation and inve...

Encyclopédie du tabac et des fumeurs

Et Aveugles En Traitement Du Signal Et Des Images

We consider the problem of subspace estimation in aBayesian setting. Since we are operating in the Grassmann man-ifold, the usual approach which consists of minimizing the meansquare error (MSE) between the true subspace and its estimatemay not be adequate as the MSE is not the natural metric in theGrassmann manifold , i.e., the set of -dimensional subspacesin . As an al...