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Extraction of valuable compounds from Ginja Cherry by-products: effect of the s...
Demiray, S.; Piccirillo, C.; Rodrigues, C. L.; Pintado, M. E.; Castro, P. M. L.Purpose To study the composition of extracts of Ginja cherries stems and leaves obtained after extraction using different solvents and to evaluate their antioxidant activities. Stems and leaves are by-products of the Ginjinha cherry liquor production; extracting valuable compounds with the most appropriate solvent would valorise these wastes. Method The extraction was performed using different solvents (acetone...
High resolution study of 104Pd(d,t)103Pd
Rodrigues,M. R. D.; Rodrigues,C. L.; Sabater,V. M.; Borello-Lewin,T.; Horodynski-Matsushigue,L. B.; Duarte,J. L. M.Information collected in the present high resolution study of 104Pd(d,t)103Pd is interpreted within the systematics of the A ~ 100 region. The paper complements data previously presented by the S.Paulo Group, which were taken with the Pelletron-Enge-Spectrograph facility. A one-to-one correspondence to gamma ray results for 103Pd, collected by the Nuclear Data Sheets (NDS), was achieved and at least four open q...
Single neutron pick-up on 104Pd
Rodrigues,M. R. D.; André,J. P. A. M. de; Borello-Lewin,T.; Horodynski-Matsushigue,L. B.; Duarte,J. L. M.; Rodrigues,C. L.; Ukita,G. M.Low-lying levels of 103Pd have been investigated through the (d,t) reaction on 104Pd, at an incident deuteron energy of 15.0 MeV. Outgoing particles were momentum analyzed by an Enge magnetic spectrograph and detected in nuclear emulsion plates, with an energy resolution of 8 keV. Previous (d,t) work suffered from a much worse resolution than that here achieved. A partial analysis of the data obtained is report...
Coulomb-nuclear interference (CNI) results of the collective quadrupolar excita...
Rodrigues,C. L.; Rodrigues,M. R. D.; Borello-Lewin,T.; Horodynski-Matsushigue,L. B.; Duarte,J. L. M.; Ukita,G. M.; Hanninger,G. N.The study of the odd 99;101Ru nuclei complements the investigation of the collectivity of the first quadrupolar excitations in 100;102;104Ru. Angular distributions for the 99;101Ru(d, d') reactions at 13 MeV were obtained in the Pelletron Laboratory using nuclear emulsion plates on the focal plane of the Enge spectrograph. A Coulomb-Nuclar Interference analysis employing DWBA-DOMP predictions with global optica...
Coulomb nuclear interference with deuterons in even palladium isotopes
Rodrigues,M. R. D.; Rodrigues,C. L.; Borello-Lewin,T.; Horodynski-Matsushigue,L. B.; Duarte,J. L. M.; Ukita,G. M.Angular distributions for the inelastic scattering of 13.0 MeV deuterons on 104;106;108;110Pd were measured with the Sao Paulo Pelletron-Enge-Spectrograph facility in the range of 12(0) < thetalab < 64(0). A Coulomb-Nuclear Interference analysis, employing the Distorted Wave Born Approximation with the Deformed Optical Model as transition potential, under well established global optical parameters, was applied ...
Endogenous opiate analgesia induced by tonic immobility in guinea pigs
Leite-Panissi,C.R.A.; Rodrigues,C.L.; Brentegani,M.R.; Menescal-de-Oliveira,L.A function of the endogenous analgesic system is to prevent recuperative behaviors generated by tissue damage, thus preventing the emission of species-specific defensive behaviors. Activation of intrinsic nociception is fundamental for the maintenance of the behavioral strategy adopted. Tonic immobility (TI) is an inborn defensive behavior characterized by a temporary state of profound and reversible motor inhi...
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