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Carbon-based coatings doped by copper: Tribological and mechanical behavior in ...
Balestra, R. M.; Castro, A. M. G.; Evaristo, M.; Escudeiro, A.; Mutafov, Petr; Polcar, T.; Cavaleiro, A.We deposited C-based films doped with Cu and tested their sliding properties in olive oil as environment-friendly lubricant, which can be used in many mechanical systems, particularly in agriculture engineering. The coatings were deposited in a four unbalanced magnetron sputtering device combining C and C/Cu targets; argon (hydrogen-free films) and Ar/CH4 (hydrogenated films) atmospheres were used. Cu content o...
Panorama atual e indicações para aumento de eficiência da produção de canola no...
TOMM, G. O.; FERREIRA, P. E. P.; AGUIAR, J. L. P. de; CASTRO, A. M. G. de; CASTRO, S. M. G. de; MORI, C. de2010
Panorama atual e indicações para aumento de eficiência da produção de canola no...
TOMM, G. O.; FERREIRA, P. E. P.; AGUIAR, J. L. P. de.; CASTRO, A. M. G. de; LIMA, S. M. V.; DE MORI, C.2009
Detecção de ácidos nucléicos de Brucella spp., Leptospira spp., herpesvirus bov...
Cortez,A.; Castro,A.M.G.; Heinemann,M.B.; Soares,R.M.; Leite,R.C.; Scarcelli,E.; Genovez,M.E.; Alfieri,A.A.; Richtzenhain,L.J.Samples of 114 bovine fetuses and 10 calves, which dead in perinatal period, were examined for detection of DNA. The most common detected agent was Brucella spp. in 17 samples (13.7%) followed by Leptospira spp. in 4 cases (3.2%),bovine herpesvirus (BHV) and bovine viral diarrhea (BVDV) in 3 animals (2.4%) each, and 1 for the association of BVDV and BHV. In 77.4 % (96/124) of the samples it was not possible to ...
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