Dancing on roller skates at discothecques has become very popular among the youth in the last number of years. During 1980 a number of these roller discotheques were opened in Belfast and it soon became apparent that significant numbers of young people were attending the Accident and Emergency Departments of hospitals in the city with injuries received while participating in this leisure activity.

AIM This study aims to determine the effect of the stationary rawx, roller, and the suspension cell culture systems on the total virus yield infectivity and antigenicity. MATERIALS AND METHODS Three serotypes of foot and mouth disease virus (FMDV) (serotype A, O and SAT-2) were inoculated separately into baby hamster kidney-21 cell line in rawx, roller, and suspension cultivation systems usin...

BACKGROUND Screening new lignocellulosic biomass pretreatments and advanced enzyme systems at process relevant conditions is a key factor in the development of economically viable lignocellulosic ethanol. Shake flasks, the reaction vessel commonly used for screening enzymatic saccharifications of cellulosic biomass, do not provide adequate mixing at high-solids concentrations when shaking is no...

Page 67 PLATINUM GROUP ELEMENT EVIDENCE FOR A GIANT IMPACT JUST PRIOR TO THE END TRIASSIC EXTINCTION (EASTERN NORTH AMERICA AND MOROCCO). P. E. Olsen, M. EtTouhami, S. Hemming, E. T. Rasbury, S. L. Goldstein, D. V. Kent, Lamont-Doherty Earth Observatory, Palisades, New York 10968 USA ([email protected]), Département des Sciences de la Terre, Université Mohamed Premier 60,000 Oujda, Moroc...

24 Greulah, V. A., and J. Haesloop, Am. J. Bot., 45, 566 (1958). 25Guttridge, C. G., and P. A. Thompson, Nature, 183, 197 (1959). 26 Brian, P. W., G. W. Elson, H. G. Hemming, and M. Radley, J. Sci. Food Agr., 5, 602 (1954). 27 Hayashi, T., and Y. Murakami, Bull. Nat. Inst. Agr. Sci. (Japan), D7, 159 (1958). 28 Nielsen, N., and G. Bergqvist, Phy8iol. Plantarum, 11, 329 (1958). 29 Dahlstrom, Robe...

conceptualization The observations and reflections were distilled into 'abstract concepts' that produced plans for action which could be 'actively experimented' with during the second night Knowledge Management and IT 605 of study. Plans at the operational, project, organizational and research levels were distinguished: Operational level (asphalt team)  The asphalt temperature throughout the w...

1808-1814 41 Soliday, C. L. and Kolattukudy, 1’. E. (1979) Arch. Riochem. Biophys. 197,367-378 42 Gander, J. E., Drewes, L. R., Fang, F. and h i , A. (1977) J. Biol. Chem. 252,2187-2193 43 Speake, B. K., Malley, D. J. and Hemming, F. W. (1981) Arch. Biochem. Biophys. 210, 110-1 13 44 Kruszewska. J., Messner, R., Kubicek, C. 1’. and Palamarczyk, G. (1989) J. Gen. Microbiol. 135, 301-307 45 Krusz...

1 I n t r o d u c t i o n In food industry, we can find many manipulative operations that deal with deformable rheologic materials such as dough, paste, jelly, and meat. Most these operations are done by humans. Especially, operations with large deformation of rheologic objects depend upon humans. For example, forming of pizza dough to a thin circular shape is performed by humans while extensio...