Zobrazeno 1 - 10
of 34
pro vyhledávání: '"J. M. Costello"'
The temperature variation of orthobaric density difference in liquid-vapour systems. IV. Fatty acids
Autor:
S. T. Bowden, J. M. Costello
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 77:803-810
The density of a series of fatty acids has been determined over ranges of temperature below and above the boiling point. It is shown that the variation of orthobaric density difference with temperature is well represented by the Verschaffelt equation
Autor:
J. M. Costello, S. T. Bowden
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 77:36-46
The density of a series of aliphatic amines together with that of aniline and its methyl derivatives has been measured over ranges of temperature below and above the normal boiling point. The variation of orthobaric density difference may be represen
Autor:
J. M. Costello, S. T. Bowden
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 77:28-31
The chief modifications of the Verschaffelt relation are reviewed, and the generally accepted method of applying the equation is criticised. Analysis of the data for representative non-associated liquids reveals that the exponent in the equation is s
Autor:
S. T. Bowden, J. M. Costello
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 77:32-35
The density of deuterium oxide has been determined over the range 20-200° by means of a sealed- dilatometer. The densities above the boiling point are found to be higher than those reported by previous workers. The applicability of the Verschaffelt
Autor:
Patrick J. M. Costello
This new edition offers practical advice to educational practitioners engaging with action research, helping them to understand the key issues involved in completing successful action research projects.
Publikováno v:
Coronary Artery Disease. 4:721-726
BACKGROUND The objective of this study was to determine whether routine performance of dipyridamole thallium imaging adds to the power of a careful clinical evaluation in the risk stratification of patients undergoing major vascular surgery. METHODS
Autor:
J. M. Costello
Publikováno v:
American Journal of Medical Genetics. 62:199-201
Autor:
L. A. Nassef, James E. Hartle, T. R. McConnell, J. M. Costello, John C. West, J. W. Finley, S. E. Kelley, R. Latsha, S. Chao, D. A. Napoliello, R. J. Butcher
Publikováno v:
Transplant international : official journal of the European Society for Organ Transplantation. 13
Because coronary artery disease is the leading cause of death in patients with end-stage renal disease, we prospectively studied the prognostic value of dobutamine stress echocardiography (DSE) compared to coronary angiography (CA) as an evaluative t