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Publikováno v:
Proceedings of 12th World Congress on Genetics Applied to Livestock Production (WCGALP).
Publikováno v:
Diversity and Distributions. 25:1670-1683
Aim: The stratification of organisms along elevational gradients is widely reported, with montane communities characterized by species occurring in relatively small and isolated populations; these species are of considerable interest to ecologists an
Autor:
Cassie Tragert, Toni Lyn Morelli, Alexej P. K. Sirén, Timothy R. Duclos, Jillian R. Kilborn, Marcelo Somos-Valenzuela, Catherine B. Callahan
Publikováno v:
Remote Sensing in Ecology and Conservation. 4:375-386
Publikováno v:
Ceramics International. 33:1057-1063
Creep experiments have been performed on a spinel matrix and two composites, containing 20 and 30 wt.% of zirconia particles, respectively, in stress and temperature ranges 8–200 MPa and 1350–1410 °C. The creep rates may be described as the resu
Publikováno v:
Journal of Materials Science. 42:2807-2819
Compressive creep tests in air have been performed on a polycrystalline submicron as sintered and slightly porous α-alumina material. Two different deformation mechanisms, depending on the applied stress and creep temperature, have been identified w
Publikováno v:
Journal of the European Ceramic Society. 25:857-862
Compressive creep tests in air were carried out on 1 cat.% Fe-doped alumina at a temperature T =1400 °C. Iron doping affected the plastic deformation by different ways in relation with Fe 2+ cations population. Fe 2+ cations sped up the deformation
Publikováno v:
Journal of the American Ceramic Society. 80:879-885
Fully dense silicon nitride (Si{sub 3}N{sub 4}) has been produced by hot isostatically pressing {alpha}-Si{sub 3}N{sub 4} powder at 1,740 C under 160 MPa, with 0.5 wt % Y{sub 2}O{sub 3} and 0.5 wt % Al{sub 2}O{sub 3} as sintering additives. The sinte
Autor:
R. Duclos
Publikováno v:
Journal of the European Ceramic Society. 24:3103-3110
A 2 mol% yttria partially stabilised zirconia specimen has been deformed at 1300 °C under a constant stress of 100 MPa by strain increments of 14% up to an ultimate true strain of −0.56. At each stage of creep test, grain arrangement inside two zo
Autor:
Serge Theobald, S Rostaing-Rigattieri, N. Vuillemin, Thierry Delorme, M Couturier, F Larue, M L Navez, Gisèle Chvetzoff, B Richard, A. Eschalier, J P Wagner, M. Magnet, H. Rousselot, A Richard, R. Duclos, B Fergane, Ivan Krakowski, C. Minello, M P Bonnefoi, N. Fabre, S Toussaint, G. Torloting, N Santolaria, L Balp, O Collard, E. Collin
Publikováno v:
Scopus-Elsevier
British Journal of Cancer
British Journal of Cancer
All patients have the right to expect to receive the best therapeutic means available to reduce their suffering. Recent evaluation of the French ministerial 3-year plan for the fight against pain by the French Society of Public Health (http://www.sfs