Zobrazeno 1 - 10
of 182
pro vyhledávání: '"G A Herman"'
Autor:
G E, Herman
Publikováno v:
The Hospital
Autor:
Barro Sié Drissa, Bénao B. Lazard, Yabré Nassirou, Paré Abdoul Karim, Ye O. Delphine, Ouattara Adama, Kambou Timothée, Traoré Ibrahim Alain, Zaré Cyprien, Belemlilga G. L. Herman
Publikováno v:
Open Journal of Urology. :91-96
We conducted a cross-sectional study between February 1st, 2012 and September 30, 2012 at Bobo-Dioulasso University Teaching hospital. The target population was all patients seen at the emergency services for acute urinary retention. Among the 155 pa
Autor:
S. N. Gavrilov, G. C. Herman
Publikováno v:
Journal of Sound and Vibration. 331:4464-4480
In this paper we deal with one-dimensional wave propagation in a material that reacts differently to compression and tension. A possible approach to describe such materials is the heteromodular (or bimodular) elastic theory: a piece-wise linear theor
Publikováno v:
Journal of the Brazilian Chemical Society. 23:1289-1297
Two water-based YBa2Cu3O7-x precursor solutions using edta (ethylenediaminetetraacetic acid) as complexing agent are presented. These precursors were employed to deposit thin layers of high-temperature superconducting (HTSC) materials. The influence
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 102:593-600
The stability constants of the open-chain 5-thia-2,8-diazanonane-N,N′-diacetic acid with Mg(II), Ca(II), Mn(II), Co(II), Ni(II), Zn(II), Cd(II) and Pb(II) have been determined in aqueous solution (25°C, ionic strength 0.1 mol dm−3 KNO3) by pH po
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 102:239-242
The macrocyclic Schiff base has been prepared by a [2+2] condensation with and in absence of a metal ion as template. A subsequent reduction with NaBH, yielded the polyamine of which the acid-base properties in water were investigated.
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 98:307-310
The synthesis of two new multidentate metal ion sequestering agents, 1,4-diaza-7-thiacyclononane-N,N′-diacetic acid (III) and 1,5-diaza-8-thiacyclodecane-N,N′-diacetic acid (VI), using the Richman-Atkins procedure and subsequent derivatisation wi
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 99:73-80
A glass electrode calibration method is described for potentiometric pH-measurements in a water-ethanol solvent mixture. The method is checked by determining the protonation constants of glycine, β-alanine, L-tryptophane, L-methionine and DL-ethioni
Autor:
I. Van Driessche, Vyshnavi Narayanan, K. De Buysser, Veerle Cloet, N. Van de Velde, G. G. Herman, Tran Thi Thuy, Petra Lommens
Publikováno v:
Journal of Solid State Chemistry. 183:2154-2160
A water based cerium oxide precursor solution using nitrilo-tri-acetic-acid (NTA) and acetic acid as complexing agents is described in detail. This precursor solution is used for the deposition of epitaxial CeO2 layers on Ni-5at%W substrates by dip-c
Autor:
Danny Vandeput, Jonas Feys, G. G. Herman, Tran Thi Thuy, K. De Buysser, Petra Lommens, Serge Hoste, I. Van Driessche
Publikováno v:
Journal of Sol-Gel Science and Technology. 52:124-133
A water based YBa2Cu3O7−x (YBCO) precursor using a triethanolamine (TEA)/acetic acid complexing method to obtain YBCO thin films is described in detail. The influence of complexation behavior in the formation of transparent and homogenous sols and