Now showing items 61-70 of 775
An investigation of Prussian Blue analogues by Mossbauer spectroscopy and magnetic susceptibility
(Elsevier, 1984)
The Mossbauer spectra and magnetic susceptibilities have been obtained for a series of Prussian Blue analogues of general formula MjA[MB(CN)6]k[middle dot]mH2O where MA and MB are transition metal ions, j and k vary with ...
Dissolution kinetics: Catalysis by salts
(Elsevier, 1981-07)
The dissolution of silicate minerals by hydrofluoric acid has been found to be catalyzed by salts such as NH4Cl, NaCl, and LiCl as well as by strong acids. This catalysis is a strong function of pH and is attributed to the ...
Vascular endothelial cell killing by combinations of membrane-active agents and hydrogen peroxide
(Elsevier, 1989)
Previous studies have demonstrated that a number of membrane-active agents are capable of binding to the surface of polymorphonuclear leukocytes (PMN) resulting in an augmentation of superoxide anion and hydrogen peroxide ...
A pseudopotential SCF-MO study of Te 4 2+
(John Wiley & Sons, Inc., 1980)
A recently developed ab initio pseudopotential molecular orbital approach was applied to the Te 4 2+ ion, a system outside the practical reach of conventional all-electron treatments. Computations were carried out ...
Carboplatin (CBDCA), iproplatin (CHIP), and high dose cisplatin in hypertonic saline evaluated for tubular nephrotoxicity
(Springer-Verlag, 1987-02)
We compared the acute tubular nephrotoxicity of three platinum compounds in children and adults with solid tumors by monitoring the urinary excretion of alanine aminopeptidase, N -acetyl-β-D-glucosaminidase, and total ...
An improved electron diffraction--microwave and molecular orbital study of the structure of SF5Cl
(Elsevier, 1981-09)
A new study of the structure of SF5Cl is reported. Previously-obtained electron diffraction data have been corrected for multiple scattering, and newly-reported microwave rotational constants have been combined in the ...
Normal mode spectrum of the parallel-chain Β-sheet This is paper number 39 in a series on “Vibrational Analysis of Peptides, Polypeptides, and Proteins,” of which paper number 38 is Ref. 19.
(Wiley Subscription Services, Inc., A Wiley Company, 1988-06)
Normal mode calculations have been carried out for parallel-chain Β-sheet structures. These include the parallel-chain pleated sheet of poly( L -alanine) and the parallel-chain rippled sheet of polyglycine. Dipole derivative ...
Kinetic comparisons of amniotic fluid inactive renin and renal renin using synthetic and human renin substrates
(Elsevier, 1986-12)
Inactive renin has been isolated from pooled amniotic fluid and purified ~642-fold. Prior to activation the isolates has ~4% of the activity found after activation. The observation is similar to that reported for inactive ...
Diffusion of bovine serum albumin in a neutral polymer solution
(Wiley Subscription Services, Inc., A Wiley Company, 1985-02)
The diffusion coefficient D of bovine serum albumin through various solutions (pH 7.0, 0.5 M NaCl) of polythylene oxide ( M w ∼ 1 × 10 5 , 3 × 10 5 ) was studied with quasielastic light scattering. In solutions of ...