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micro-organismes Halomonas sont capables de survivre à des environnements salés très hostiles. Pour cela ils accumulent la molécule ectoïne afin de compenser les fluctuations des concentrations externes ... http//:www.ibs.fr. About MPI Biochemie – Proteins are the molecular building blocks and engines of the cell, and are involved in almost all ...

chauffant le film jusqu'à ce qu'il commence à ramollir. Il en résulte une topographie spontanée et cela pourrait former la base d'un outil peu coûteux pour l'impression 3D de circuits à films minces. D'autres ... sur ces films en ajoutant simplement de la chaleur. Répliqué pour des compositions plus complexes, cela représenterait une avancée ...

antiparallèle des spins), pareillement caractérisés par des alignements frustrés. Nous avons pour cela étudié le sulfure de manganèse scandium (MnSc2S4), un minéral avec une structure spinelle. Les atomes ... spin. L'enroulement des spins autour de la sphère topologique décrite plus haut est incomplet, et cela crée des skyrmions fractionnaires avec ...

extracted from bacterial cells gives us some indication of the role of L-PG in the B. subtilis plasma membrane. 2. Production and Analysis of Perdeuterated Lipids from Pichia pastoris Cells de Ghellinck, A; Schaller ... ions. The IONP grafted with SL-NDA showed a negligible uptake by cells and no cytotoxicity, which was tested on two representative ...

The cell membrane is a complex system, consisting of a semipermeable phospholipid bilayer embedded with various types of proteins, that controls the movement of substances in and out of a cell. Understanding ... their hydrogenous and deuterated form, were then used to make advanced, more biologically relevant cell membrane models. The ...

nat Labels of atoms in the unit cell. moment ndarray ; dtype= float32 , shape= nat Atomic moment of every atom of the unit cell. nat int Number of atoms in the unit cell. ndist int Number of distinct distances ... PyCrysFML08 Functions atm_cell_type is mostly used for distance-angle and bond-valence calculations. It holds the position and ...

nat Labels of atoms in the unit cell. moment ndarray ; dtype= float32 , shape= nat Atomic moment of every atom of the unit cell. nat int Number of atoms in the unit cell. ndist int Number of distinct distances ... PyCrysFML08 Functions atm_cell_type is mostly used for distance-angle and bond-valence calculations. It holds the position and ...

Dictionaries List of PyCrysFML08 Functions cell_g_type is an extension of cell_type . It describes the crystal unit cell. It can be created with function set_ crystal_cell . Key Value Description bl_m ndarray ... shape= 3 Reciprocal cell angles: alpha*, beta* and gamma* rcell ndarray ; dtype= float32 , shape= 3 Reciprocal cell dimensions: a*,b*,c* ...

Dictionaries List of PyCrysFML08 Functions cell_g_type is an extension of cell_type . It describes the crystal unit cell. It can be created with function set_ crystal_cell . Key Value Description bl_m ndarray ... shape= 3 Reciprocal cell angles: alpha*, beta* and gamma* rcell ndarray ; dtype= float32 , shape= 3 Reciprocal cell dimensions: a*,b*,c* ...

PyCrysFML08 Dictionaries List of PyCrysFML08 Functions cell_gls_type is an extension of cell_g_type . It can be created with function set_ crystal_cell . Key Value Description lcell ndarray ; dtype= int32