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WH-acquisition in French and German : connections between case, WH- features and unique triggers
(1995)
Microtubule-associated movement of mitochondria and small particles in Acanthamoeba castellanii.
(1995)
Study of gas transport through composite membranes with a stabilised Langmuir-Blodgett skin layer
(1995)
The Langmuir-Blodgett (LB-) technique is used to deposit molecular reinforced separation layers on porous polymer substrates resulting in composite membranes for gas separation. The adsorption of a polycation to the arachidic acid Langmuir layer and the subsequent transfer of the highly ordered and stabilised monolayer onto a polypropylene membrane (Cellgard 2400) yields a laminated separation layer combining the advantageous high degree of order of fatty acid films and the stability of thin polymeric films. X-ray reflectivity data of these films confirm the transfer of the assembled polymer layer together with the fatty acid monolayer and the formation of ordered Y-type LB-films. SFM pictures show a dense film without pinholes completely covering the porous support. Gas permeation measurements are used to study the transport process of different gases through the composite membrane.
13C NMR chemical shifts of unbranched 2-Alkyn-1-ols, w-Alkyn-1-ols and "internal" Alkyn-1-ols
(1995)
Influence of collisional heating on the current generation in moving mid-latitude sporadic E-layers
(1995)
Preparation and characterization of ordered thin films based on aromatic poly(1,3,4-oxadiazole)s
(1995)
Influence of collisional heating on the current generation in moving mid-latitude sporadic E-layers
(1995)
Spectra of GW Vir pulsators
(1995)
The observation of a new high pressure phase transition in tetramethyl ammonium tetrabromocuprate
(1995)
Formation of cubic boron nitride in the system Mg3N2-BN : a new contribution to the phase diagram
(1995)
Emulsifiers for food
(1995)
Rape
(1995)
Enzyme - based electrodes
(1995)
Boundary value problems in Boutet de Monvel's algebra for manifolds with conical singularities II
(1995)
Ab-initio study and semiempirical calculations of keto-enol tautomerism of triazolopyrimidines
(1995)
1H, 13C, and 15N NMR study of the solution structure of metabridged bis(benzo-15-crown-5-ether)s
(1995)
Hyperassociative semigroups
(1994)