Barker 1 Oxygen

Banchero,J. T, G. E. Barker, and R. H. Boll, Stable Film Boiling of Liquid Oxygen Outside Single Horizontal Tubes and Wires, Chem. Eng. Prog. Sym. Series, No. 17, Heat Transfer— St. Louis, V. 51,p. 21, (1955). 

Poulsen, M., Lemon, L., and Barker, J.F. Dissolution of monoaromatic hydrocarbons into groundwater from gasoline-oxygenate mixtures. Environ. Sci. Technol, 26(12) 2483-2489, 1992. 

B.R. Barker, R.P. Mason, N. Bansal, R.M. Peshock, Oxygen tension mapping by F echo planar NMR Imaging of sequestered perfluorocarbon, J. Magn. Reson. Imaging 4 (1994) 595-602. 

Barker, J., Mapson, L. W. (1950). The ascorbic acid of potato tubers. III. The influence of storage in nitrogen, air and pure oxygen. New Phytol, 49,283. 

Barker J. F., Gillham R. W., Lemon L., Mayfield C. I., Poulsen M., and Sudicky E. A. (1991) Chemical fate and impact of oxygenates in ground water solubility of BTEX from gasoline-oxygenate mixtures. American Petroleum Institute Publication 4531, American Petroleum Instimte, Washington, DC, 90pp. 

C. M. Barker, D. Gleeson, N. Kaltsoyannis, C. R. A. Catlow, G. Sankar, J. M. Thomas, On the structure and coordination of the oxygen-donating species in TiMCM-41/TBHP oxidation catalysts A density functional theory and EXAFS study, Phys. Chem. Chem. Phys. 4 (2002) 1228. 

B5. Barker, J., and Mapson, L. W., Studies in the respiratory and carbohydrate metabolism of plant tissues. VII. Experimental studies with potato tubers of an inhibition of the respiration and of a block in the tricarboxylic acid cycle induced by oxygen poisoning. Proc. Roy. Soc. B143, 523-549 (1955). 

Nitric acid is one of the so called reservoir species of the atmosphere (Barker, 1995). This means that one may expect the relatively easy release of temporarily stored nitric radicals when such a reservoir species is attacked by other radicals. Among fliese radicals are sulphate radical anions, SO4 , formed as intermediates in the autoxidation of S(IV), in the oxidation of aqueous SO2 by molecular oxygen. We shall discuss consequences of this fact in the course of this contribution. 

There are a number of advantages of foraminiferal Mg/Ca thermometry over other palaeotem-perature proxies (Barker et al. 2005). Firstly, as discussed above, foraminiferal 8 0 is additionally controlled by the oxygen isotope composition of... 

B.J. Tromberg, A. Orenstein, S. Kimel, S.J. Barker, J. Hyatt, J.S. Nelson, M.W. Berns (1990). In vivo tumor oxygen tension measurements for the evaluation of the efficiency of photodynamic therapy. Photochem. PhotobioL, 52, 375-385. 

Harlan JM, Schwartz BR, Reidy MA, Schwartz SM, Ochs HD, Barker LA Activated neutrophils disrupt endothelial monolayer integrity by an oxygen radical-independent mechanism. Lab Invest 1985 52 141-150. 

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