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Holmer

Glavind and Holmer proposed a method of determination of antioxidants by TLC using the DPPH radical. They sprinkled a plate with separated substances with methanol solutionofthe radical and observed discoloration where substances able to quench radicals were present [57]. The TLC-DPPH assay allows a researcher to access the analysed substances and to assess the biological activity of individual compounds. Another advantage of the method is the possibili-... [Pg.110]

Glavind J, Holmer G. Thin-layer chromatographic determination of antioxidants by the stable free radical a, a -diphenyl-(3-picrylhydrazyl. Journal of the /American Oil Chemists Society. 1967 44(9) 539 - 542. [Pg.119]

Weber, C., Bysted, A., Holmer, G. (1997a). The coenzyme Q10 content of the average Danish diet. International Journal of Vitamin and Nutrition Research, 67, 123-129. [Pg.78]

The fact that n-type crystals thus grown are semi-insulating cannot be explained from the viewpoint of the phase diagram. The semi-insulating phase is regarded as a pseudo-intrinsic semiconductor, i.e. the concentration of free carriers is very low, due to the carrier compensation in some sense. Holmers et al. have concluded from their data that the concentration of free carrier called EL2 , Nq, is compensated for by that of acceptors derived from impurity carbon, Ta et carried out a similar investigation independently and reached the same conclusion. [Pg.249]

Proceedings from 15th Scandinavian Symposium on Lipids, Rebild Bakker, Denmark, V.K.S. Shukla and G. Holmer (Eds.), Lipidforum, Goteborg (1989) 133. [Pg.89]

Holmer SR, Bruckschlegl G, Schunkert H, Rataj DB, Krower EP, Riegger GA. 1996. Functional activity and expression of the myocardial post-receptor adenylyl cyclase system in pressure-overload hypertrophy in rat. Cardiovasc Res 31 719-728. [Pg.23]

Arnosti, C., and Holmer, M. (1999) Carbohydrate dynamics and contributions to the carbon budget of an organic-rich coastal sediment. Geochim. Cosmochim. Acta 63, 393—403. [Pg.540]

Banta, G.T., Holmer, M., Jensen, M.H., and Kristensen, E. (1999) Anaerobic effect of two polychaete worms, Nereis diversicolor and Arenicola marine, on aerobic and anaerobic decomposition in organic-poor marine sediment. Aquat. Microb. Ecol. 19, 189-204. [Pg.542]

Ion-exchange polymeric resins are the most important types of exchangers currently in use [113-123], The first, totally organic ion-exchange resin was synthesized in 1935 by Adams and Holmer, when they produced a phenol-formaldehyde cation-exchange resin and an amine-formaldehyde anion-exchange resin, both obtained with the help of condensation polymerization reactions [113], In 1944, D Alelio synthesized styrene-based polymeric resins, which could be modified to obtain both cationic- and anionic-exchange resins. The majority of the resins commercially applied currently are of this type, for example, Amberlite IR-20, Lewatit S-100, Permutit Q, Duolite, C-20, Dowex-50, and Nalcite HCR. [Pg.367]

Jorgensen, M.H., Hernell, O., Lund, R, Holmer, G. and Michaelsen, K.F. (1996) Visual acuity and erythrocyte docosahexaenoic acid status in breast-fed and formular-fed term infants during the... [Pg.113]

Christie, W.W. 1994. Composition and structure of milk lipids. In Advanced Dairy Chemistry Vol. 2, Lipids, 2nd edn. (P.F. Fox, ed.), Chapman and Hall, London, pp. 1-36. Christensen, T.C., Holmer, G. 1993. Lipase catalyzed acyl-exchange reactions of butteroil, synthesis of a human milk fat substitute for infant formulas. Milchwissenschaft 48, 543-548. [Pg.327]

Christensen, T.C., Holmer, G. 1996. GC/MS analysis of volatile aroma components in butter during storage in different catering packaging. Milchwissenschaft. 51, 134-139. [Pg.588]

Becker, C. C., Rosenquist, A., and Holmer, G. 1993. Regiospecific analysis of triacylg-lycerols using allyl magnesium bromide. Lipids, 28,147-149. [Pg.79]

PhRMA President Holmer bragged at the 2002 annual meeting that the organization had boosted its full-time lobbying staff from 1 to 17, setup 8 regional offices, made common cause with a range of interest groups, influenced the... [Pg.181]

How do I want people to know us PhRMA s president, Alan Holmer, asked rhetorically at the trade group s annual meeting in 2002. He answered himself By the essence of who we are our legions of doctors, scientists and researchers dedicated to the defeat of disease and the celebration of life. Oh, and by the way, we also make money for our shareholders by manufacturing pills. [Pg.266]


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Holmer, Alan

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