Zobrazeno 1 - 10
of 256
pro vyhledávání: '"R. Deltour"'
Publikováno v:
Journal of Materials Research. 14:2133-2137
We studied the influence of thermal annealing on the surface structure of (100) singlecrystal MgO substrates by atomic force microscopy (AFM). By annealing MgO substrates at various temperatures for 4 h in flowing oxygen, we showed that the surface r
Publikováno v:
Superconductor Science and Technology. 8:642-646
Zn doped epitaxial films of YBa2(Cu1-xZnx)3O7- delta with 0
Autor:
Aurel Pop, V. Pop, M. Ye, V. G. Kantser, D. Ciurchea, Gh. Ilonca, R. Deltour, M. Todica, I.I. Geru
Publikováno v:
ChemInform. 27
Modelisation of thermoconvective instabilities in saturated porous media- lateral boundary influence
Autor:
A. R. Deltour
Publikováno v:
Cellular Structures in Instabilities ISBN: 9783540138792
Finite amplitude steady convection in large aspect ratio configuration is studied with drastic assumptions (summerised modes, stability analysis). We found intersting indications on the temperature and velocity distribution within several critical va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84ac82f47efb47fa13c82ed90094d1f7
https://doi.org/10.1007/3-540-13879-x_96
https://doi.org/10.1007/3-540-13879-x_96
Publikováno v:
ACS Symposium Series ISBN: 9780841235625
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3739fa1a454f72cf7c6b6a125860a169
https://doi.org/10.1021/bk-1998-0694.ch007
https://doi.org/10.1021/bk-1998-0694.ch007
Publikováno v:
Journal of Cell Science. 40:43-62
The ultrastructure of embryonic root cells of Zea mays was studied from the quiescent stage (dry seeds) to 72 h of germination. Semithin and ultrathin sections of tissues fixed with only glutaraldehyde and embedded in Epon were observed after usual s
Autor:
Annie Jacqmard, R. Deltour
Publikováno v:
Annals of Botany. 38:529-534
Mitotic index, percent nuclei in DNA synthesis and the relative DNA content per nucleus were determined from cells of the Zea mays radicle at various times after the beginning of germination. Nuclear DNA synthesis was initiated after 45 h and mitosis
Publikováno v:
Thermochimica Acta. 24:251-268
Static magnetic susceptibilities of single crystals of the mixed-valence platinum compound K 2 Pt(CN) 4 Br 0.3 · n H 2 O (KCP) are reported exemplifying the difficulties encountered at the measurements. The measurements have been carried out by mean
Autor:
Roland Loppes, R. Deltour
Publikováno v:
Archives of Microbiology. 103:247-250
Experiments were performed to isolate mutants lacking alkaline phosphatase in Chlamydomonas reinhardi. Mutants with null enzyme activity were obtained. A cytological study of these mutants however revealed cell wall defects, suggesting that the loss