Zobrazeno 1 - 10
of 41
pro vyhledávání: '"M. A. V. Ribeiro da Silva"'
Autor:
José C. S. Costa, M. A. V. Ribeiro da Silva, Luís M. N. B. F. Santos, Ricardo M. Campos, Luís Spencer Lima
Publikováno v:
The journal of physical chemistry. A. 125(17)
The thermodynamic properties and band gap energies were evaluated for six ortho- and peri-fused polycyclic aromatic hydrocarbons (PAHs): triphenylene; benzo[a]pyrene; benzo[e]pyrene; perylene; benz...
Autor:
Marx Leandro Naves Silva, Nuno Neves, M. A. V. Ribeiro da Silva, R. Pinto, P. Cacho Rodrigues, R. Matos
Publikováno v:
Orthopaedics & Traumatology: Surgery & Research. 99(3):371-374
SummarySchmorl's nodes (SN) are common lesions that represent disc material prolapse through the vertebral endplate, into the vertebral body with generally limited clinical significance. Rarely they have been related to the onset of back pain, usuall
Publikováno v:
Orthopaedics & Traumatology: Surgery & Research. 96:199-202
SummaryChronic dislocation of the radial head in children due to undiagnosed Monteggia lesion is uncommon. Although it can initially be asymptomatic, pain, restriction of movement and secondary arthritic changes may develop as the child grows. The tr
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 95:333-344
The present work is part of a broader research program on the energetics of formation of heterocycles, aiming the study of the enthalpic effects of the introduction of different substituents into heterocycles. In this work we present the results of t
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 92:53-57
The standard (p0=0.1 MPa) molar enthalpy of formation, ΔfHm0(l)=169.8±2.6 kJ mol−1, of the liquid 3-bromoquinoline was derived from its standard molar energy of combustion, in oxygen, to yield CO2(g), N2(g) and HBr·600H2O(l), at T=298.15 K, meas
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 92:59-62
The standard (p0=0.1 MPa) molar enthalpy of formation of 1-cyanoacetylpiperidine, in the crystalline state, at T=298.15 K, has been derived from measurements of its standard massic energy of combustion, by static bomb combustion calorimetry, as ΔfHm
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 90:865-871
The standard (po=0.1 MPa) molar energies of combustion for the crystalline 1-benzyl-4-piperidinol and 4-piperidine-piperidine, and for the liquid 4-benzylpiperidine, were measured by static bomb calorimetry, in oxygen, at T=298.15 K. The standard mol
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 88:7-17
The standard (p 0=0.1 MPa) molar enthalpies of formation, in the condensed phase, of nine linear-alkyl substituted thiophenes, six in position 2- and three in position 3-, at T=298.15 K, were derived from the standard massic energies of combustion, i
Autor:
Jorge Gonçalves, L. C. M. da Silva, Andrade Silva, Maria D.M.C. Ribeiro da Silva, Nicole Araujo, N. P. S. M. Barros, M. A. V. Ribeiro da Silva
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 87:291-296
The standard (p 0=0.1 MPa) molar enthalpies of formation, at T=298.15 K, in the gaseous phase, for three tetradentate Schiff bases involving a N2O2 set, N,N’-bis(salicylaldehydo)cyclohexanediimine (H2salch), N,N’-bis(acetylacetone)cyclohexanediim
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 87:21-25
The standard (p 0=0.1 MPa) molar enthalpy of formation, Δf H 0 m, for crystalline N-phenylphthalimide was derived from its standard molar enthalpy of combustion, in oxygen, at the temperature 298.15 K, measured by static bomb-combustion calorimetry,