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A quantum-chemical study of CO adsorption on small Cu particles supported on reduced SiO2
(Elsevier Science, 2005-06)
The adsorption of CO over monomer, dimer and trimer of copper deposited on a SiO defect on silica surface was studied using the density functional theory formalism (DFT). The results indicate that the CO adsorption strength ...
Seedling emergence of the Lulo (Solanum quitoense Lam.) in storage time function
(Federal Inst Amapa, Campus Macapa-ifap, 2016-01-01)
The Lulo (Solanum quitoense Lam.), belongs to the Solanaceae family originates from Andean regions, generally the fruits produces about 1.000 seeds and the sexual propagation the main form of propagation of the species. ...
HARVESTING ECONOMIC MODELS AND CATCH-TO-BIOMASS DEPENDENCE: THE CASE OF SMALL PELAGIC FISH
(WILEY-BLACKWELL, 2011-05)
P>In the case of small pelagic fish, it seems reasonable to consider harvest functions depending nonlinearly on fishing effort and fish stock. Indeed, empirical evidence about these fish species suggests that marginal catch ...
Small angle X-ray scattering and IR spectroscopy study of metal carbonyl complexes immobilized on a silica gel surface chemically modified with piperazine
(Elsevier B.V., 1996-01-01)
The carbonyl complexes [WCl(CO)(3)(bipy) (HgCl)] (1), [Fe(CO)(4)(HgCl)(2)] (2) and W(CO)(6)] (3) were immobilized on a silica gel surface organofunctionalized with piperazine groups. The products obtained were studied by ...
Small angle X-ray scattering and IR spectroscopy study of metal carbonyl complexes immobilized on a silica gel surface chemically modified with piperazine
(Elsevier B.V., 1996-01-01)
The carbonyl complexes [WCl(CO)(3)(bipy) (HgCl)] (1), [Fe(CO)(4)(HgCl)(2)] (2) and W(CO)(6)] (3) were immobilized on a silica gel surface organofunctionalized with piperazine groups. The products obtained were studied by ...
Small aircraft for application in agriculture
(2000-12-01)
This paper describes the ARARA Project, the current phase of its development and the results obtained. ARARA (Autonomous and Radio-Assisted Reconnaissance Aircraft) employs small-scale aircraft to replace the full-size ...
Walker 256 tumour growth causes marked changes of glutamine metabolism in rat small intestine
(Wiley-Blackwell, 2014)
Characterization of the small RNA content of Trypanosoma cruzi extracellular vesicles
(Elsevier Ltda, 2015)