Bayliss

Bayliss D A and Chandler K A 1991 Steelwork Corrosion Co/rfro/(London Elsevier)... 

M. A. J. Bayliss, P. R. Baker and D. Wilkinson, Determination of the two major- human metabolites of tipredane in human urine by liigh performance liquid cliromatogr-aphy with column switching , J. Chromatogr. 694 199-209 (1997). 

Bayliss, D. A. and Chandler, K. A., Steelwork Corrosion Protection, Elsevier Applied Science, Barking (1991). 

Loughborough University of Technology D A Bayliss, FlCorrST, FTSC J Bevan, lEng, MlPlantE R J Blaen... 

A solution of nitrous acid in sulfuric acid exists as the equilibrium indicated in Scheme 2-15, as was shown by Seel and Winkler (1960), and by Bayliss et al. (1963). These authors determined the equilibrium concentration of [HN02] and [NO+] in various acid concentrations spectrophotometrically. They found that in aqueous sulfuric acid containing more than about 57% w/w H2S04 the equilibrium of Scheme 2-15 is predominantly on the right-hand side. This equilibrium and the problem of the potential intermediate nitrosoacidium ion (H20-N0), which is the proton addition product of HN02, will be discussed in Section 3.2. 

The UV absorption spectra of sodium nitrite in aqueous solutions of sulfuric and perchloric acids were recorded by Seel and Winkler (1960) and by Bayliss et al. (1963). The absorption band at 250 nm is due either to the nitrosoacidium ion or to the nitrosyl ion. From the absorbancy of this band the equilibrium concentrations of HNO2 and NO or H20 —NO were calculated over the acid concentration ranges 0-100% H2S04 (by weight) and 0-72% HC104 (by weight). For both solvent systems the concentrations determined for the two (or three) equilibrium species correlate with the acidity function HR. This acidity function is defined for protonation-dehydration processes, and it is usually measured using triarylcarbinol indicators in the equilibrium shown in Scheme 3-15 (see Deno et al., 1955 Cox and Yates, 1983). 

Bayliss et al. (1963) emphasize that they did not detect the nitrosoacidium ion in spectrophotometrically determinable concentrations. In our opinion, however, it may be more cautious to say that there is no spectroscopic evidence for two species on the more acidic side of that series of spectra with increasing acid concentrations. 

Barter ZE, Bayliss MK, Beaune PH, Boobis AR, Carlile DJ, Edwards RJ, Houston JB, Lake BG, Lipscomb JC, Pelkonen OR, Tucker GT, Rostami-Hodjegan A (2007) Curr Drug Metab 8 33... 

Solvents with different polarities and refractive indexes significantly affect carotenoid optical properties. Because the refractive index is proportional to the ability of a solvent molecule to interact with the electric held of the solute, it can dramatically affect the excited state energy and hence the absorption maxima positions (Bayliss, 1950). Figure 7.2a shows three absorption spectra of the same xanthophyll, lutein, dissolved in isopropanol, pyridine, and carbon disulfide. The solvent refractive indexes in this case were 1.38, 1.42, and 1.63 for the three mentioned solvents, respectively. 

Bayliss, N.S. 1950. The effect of the electrostatic polarization of the solvent on the electronic absorption spectra in solution. J. Chem. Phys. 18 292-296. 

Eddershaw, P. J., Beresford, A. P., Bayliss, M. K., ADME/PK as part of a rational approach to drug discovery, Drug Discov. Today 2000, 5, 409-414. 

Bayliss, M. K., Frick, L. W., High-throughput pharmacokinetics cassette dosing, Curr. Opin. Drug Disc. Dev. 1999, 2, 20-25. 

Bayliss CD et al. The simple sequence contingency loci of Haemophilus influenzae and Neisseria meningitides. Clin Invest 2001 107 657-666. 

Bayliss and Starling [ 104] described the peristaltic reflex of small intestine in 1899. This enterically controlled reflex elicits a contraction oral to and a relaxation distal to a segmental distension, resulting in the movement of contents in the aboral direction [104], The peristaltic reflex is funda-... 

Bayliss WM, Starling EH The movements and innervation of the small intestine. J Physiol 1899 24 99-143. 

Polymers Paint Colour Journal 197, No.4437, Feb.2001, p. 10/12 RAW POWER Bayliss E... 

Ibrahim MZ, Briscoe PB, Bayliss OB, et al. 1963. The relationship between enzyme activity and neuroglia in the prodromal and demyelinating stages of cyanide encephalopathy in the rat. J Neurol Neurosurg Psychiatry 26 479-486. 

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