In a recent study of N-acylphosphatidylethanolamine (NAPE) metabolism in elicitor-treated tobacco (Nicotiana tabacum L.) cells, we identified a rapid release and accumulation of medium-chain N-acylethanolamines (NAEs) (e.g. N-myristoylethanolamine or NAE 14:0) and a compensatory decrease in cellular NAPE (K.D. Chapman, S. Tripathy, B. Venables, A.D. Desouza [1998] Plant Physiol 116: 1163-1168)....

This paper describes the spread of industry from country to country as a region grows. All industrial sectors are initially agglomerated in one country, tied together by inputoutput links between firms. Growth expands industry more than other sectors, bidding up wages in the country in which industry is clustered. At some point firms start to move away, and when a critical mass is reached indus...

We analyse the effects of increasing returns and regional integration on industry location and trade. Theoretically, we show that regional integration can induce a non-monotonic locus of industry location inside the customs union, with initial dispersion to the periphery and later concentration in the core. Relationships of locational dispersion with scale economies (monotonically negative) and...

19. Lenk, R. P., Maize], J. V. & Crouch, R. J. ( 1 982) Eur. J. Biochem. 121,475-482 Habets, W. J., Moet, M., van de Pas, J. & Van Venrooij, W. J. (1985) in Protides of the Biological Fluids (Peeters, H., ed.), vol. 33, pp. 199-204 Baboonian, C., Venables, P. J. W., Booth, J., Williams, D. G., Roffe, L. M. & Maini, R N. (1989) Clin. Exp. Immunol. 78,454-459 Mathews, M. B. & Bernstein, R. M. (19...