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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, ...
The genetic and phenotypic correlation / Genetička i fenotipska korelacija
(Statističko društvo Srbije, Beograd, 2006)
Correlation among traits depends on genotype and effects of environmental conditions. The most important aim in breeding of organisms is to improve the genotype. Therefore, it is necessary to establish the rate of influence ...
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) ...
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 ...
Glandular trichomes on the leaves of Rosmarinus officinalis: Morphology, stereology and histochemistry
(Elsevier Science Bv, Amsterdam, 2006)
Stereological and histochernical analyses of the glandular trichomes on leaves of Rosmarinus officinalis were carried out using light and fluorescence microscopy. Non-glandular and two types of glandular trichomes - peltate ...
Reticulation of aqueous polyurethane systems controlled by DSC method
(MDPI, BASEL, 2006)
The DSC method has been employed to monitor the kinetics of reticulation of aqueous polyurethane systems without catalysts, and with the commercial catalyst of zirconium (CAT(R) XC- 6212) and the highly selective manganese ...
Identification of Eutypa lata, a grapevine parasite / Identifikacija Eutypa lata, parazita vinove loze
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2006)
The phytopathogenic fungus Eutypa lata (Pers.: Fr.) Tul. and C. Tul., the causing agent of eutypa dieback, has been increasingly often identified in recent times as a cause of grapevine disease. It was first discovered and ...
Market and assortment of raspberry products in the Republic of Serbia and in the world / Tržište i asortiman proizvoda od maline u svetu i Republici Srbiji
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2006)
This paper analyses raspberry market dynamics in the world; importance and possibilities for getting raspberry products, such as juices, concentrates, syrups, pastes and raspberry juice powder, in the higher processing ...
The model of tillage quality evaluation by use of soil statistics / Model ocene kvaliteta obrade na bazi statistike zemljišta
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2006)
Tillage exposes the soil to different mechanisms of direct or indirect mechanical decomposition, crucially changing its structure. Among others, a possible initial approach in controlling the quality of each specified ...
Accidents with sulfuric acid / Udesi (akcidenti i incidenti) sa sumpornom kiselinom
(Savez hemijskih inženjera, Beograd, 2006)
Sulfuric acid is an important industrial and strategic raw material, the production of which is developing on all continents, in many factories in the world and with an annual production of over 160 million tons. On the ...