Zobrazeno 1 - 10
of 32
pro vyhledávání: '"R. G. Chapman"'
Autor:
H Gao, Pamela K. Jensen, J C McDonald, P T Glink, Liljiana Pasa-Tolic, Ravi S. Kane, Richard D. Smith, George M. Whitesides, R G Chapman
Publikováno v:
Analytical chemistry. 73(16)
This paper describes the use of capillary electrophoresis (CE), and coupled CE and mass spectrometric techniques, to measure the values of the pKa of the amino groups of the aminoglycoside antibiotic amikacin and of its acetylated derivatives. These
Autor:
R. G. Chapman, Norman H. March
Publikováno v:
Physics and Chemistry of Liquids. 16:77-81
It is demonstrated that Tc Kn c = constant for the critical constants of the alkali metals, where the exponent n is about 0.3. This is in marked contrast to the noble gases, where n is about—2. Further, the compressibility ratio pcVc/RTc for the al
Autor:
R. G. Chapman, Norman H. March
Publikováno v:
Physics and Chemistry of Liquids. 17:165-168
The structure of a model equation of state for the liquid alkali metals is proposed, in response to the observed failure of the principle of corresponding states, and limited tests are presented.
Publikováno v:
Transfusion. 20:401-408
Biochemical and coagulation parameters were studied in fresh whole citrate-phosphate-dextrose (CPD) blood, whole blood stored for four days, and blood reconstituted from four-day-old packed cells with fresh frozen plasma. Plasma potassium levels were
Autor:
R G Chapman, W H Bunch
Publikováno v:
The Journal of Bone & Joint Surgery. 67:794-799
To assess individual preferences for a method of scoliosis surgery, we surveyed 224 teen-age patients, their parents, orthopaedic surgeons, and other health professionals. Rather than asking the respondents directly for the relative importance that t
Publikováno v:
Physical Review A. 37:582-586
Using the methods of nonequilibrium thermodynamics, we set up the coupled balance equations for mass and energy flow across the interface between dilute and condensed phases. The rate equations for sublimation, evaporation, and condensation are speci
Publikováno v:
Physics and Chemistry of Liquids. 18:195-205
Using a model equation of state proposed by Chapman and March, which is sufficiently general to contain the models of van der Wails and Dietetic, the thermodynamics of the coexistence curve is set up. The requirement that the critical exponent is les
Publikováno v:
Physics and Chemistry of Liquids. 18:253-267
Assuming the Wiedemann-Franz law, measured data for electrical conductivity α of liquid Cs and Rb is converted to λe , the electronic contribution to the thermal conductivity A. While the major part of the measured thermal conduction is thereby acc
Publikováno v:
Blood. 52:859-867
Fifteen kindreds with dominant hereditary spherocytosis (HS) were studied. Expansion of the data from a family with an 8/12 translocation provided further evidence that at least one locus for HS is located near the breakpoint of the translocation. Li