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Oxidation of CO over Ru containing perovskite type oxides
(Elsevier Science Bv, Amsterdam, 2006)
Perovskite type catalysts La0.7Sr0.3Cr1-xRuxO3 (0.025 lt = x lt = 0.100) were synthesized by annealing a mixture of metal oxides and carbonates gradually up to 1000 degrees C in air, and characterized by XRPD, XPS, TPD, ...
Oak acorn, polyphenols and antioxidant activity in functional food
(Elsevier Sci Ltd, Oxford, 2006)
In this paper, are presented the results of physical and chemical investigations of differently treated samples of oak acorn. The aim of this investigation is to estimate the influence of thermal treatment on physical and ...
New aphid species for Italy caught by suction trap
(Springer, Dordrecht, 2006)
Six aphid species new for Italy were caught by suction trap in the Friuli-Venezia Giulia region, Italy. They are: Chaetosiphon chaetosiphon (Nevsky), Illinoia morrisoni (Swain), Myzodium modestum (Hottes), Pseudacaudella ...
Cell immobilization: past, present and future prospects
(Wiley, Hoboken, 2006)
Petroleum pollutant degradation by surface water microorganisms
(Springer Heidelberg, Heidelberg, 2006)
BACKGROUND: , Aims and Scope. It is well known that the composition of petroleum or some of its processing products changes in the environment mostly under the influence of microorganisms. A series of experiments was ...
Nonlinear dynamics of brewing yeast cell growth in alginate micro-beads
(Trans Tech Publications Ltd, Durnten-Zurich, 2006)
The nonlinear dynamics of brewing yeast cell growth in porous Ca-alginate matrices is considered experimentally and theoretically. The applications of alginate matrices include the reduction of internal mass transfer ...
Phylogenetic relationships among Praini (Hymenoptera : Braconidae : Aphidiinae) aphid parasitoids, with redescription of two species
(Brill Academic Publishers, Leiden, 2006)
Phylogenetic relationships among four genera and 25 species of the tribe Praini (Braconidae: Aphidimae) were investigated on the basis of 15 characters (13 morphological and two life history characters) using parsimony ...
Nutritional properties of sainfoin (Onobrychis vichfolia scop.) autochthonous populations in Serbia and B&H
(Akademiai Kiado Zrt, Budapest, 2006)
Sainfoin (Onobrychis viciifolia Scop.) is the only species in the genus Onobrychis. Sainfoin is a Eurasian perennial herb that has purple flowers, curved pods and is naturalized in Europe, Asia and North America grasslands ...
Room-temperature interaction of n-hexane with ZSM-5 zeolites - Microcalorimetric and temperature-programmed desorption studies
(Springer, Dordrecht, 2006)
In this work, room temperature interaction of n-hexane with HZSM-5 (Si/Al=20) and ion-exchanged samples containing one (CuZSM-5, FeZSM-5 and MnZSM-5) or two transition-metal cations (Fe,CuZSM-5; Cu,MnZSM-5 and Fe,MnZSM-5) ...
Salt stress
(Physiology and Molecular Biology of Stress Tolerance in Plants, 2006)
Saline water occupies 71% of the Earth area. It is thought that even a quarter of the whole pedosphere is affected by salts (Glenn and O'Leary, 1985), amounting to 950 x 106 ha (Flowers and Yeo, 1995), while 23 % of the ...