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24 results on '"J. MacLaurin"'

2. Variation by Geographic Scale in the Migration-Environment Association: Evidence from Rural South Africa

Author

Lori M. Hunter, Stefan Leyk, Galen J. Maclaurin, Raphael Nawrotzki, Wayne Twine, Barend F.N. Erasmus, and Mark Collinson

Subjects
Migration, Climate, Environment, Natural resources, Livelihoods, South Africa, Scale, Operational scale sensitivity, Urban groups. The city. Urban sociology, HT101-395, City population. Including children in cities, immigration, HT201-221, Demography. Population. Vital events, HB848-3697
Abstract

Scholarly understanding of human migration’s environmental dimensions has greatly advanced in the past several years, motivated in large part by public and policy dialogue around “climate migrants”. The research presented here advances current demographic scholarship both through its substantive interpretations and conclusions, as well as its methodological approach. We examine temporary rural South African outmigration as related to household-level availability of proximate natural resources. Such “natural capital” is central to livelihoods in the region, both for sustenance and as materials for market-bound products. The results demonstrate that the association between local environmental resource availability and outmigration is, in general, positive: households with higher levels of proximate natural capital are more likely to engage in temporary migration. In this way, the general findings support the “environmental surplus” hypothesis that resource security provides a foundation from which households can invest in migration as a livelihood strategy. Such insight stands in contrast to popular dialogue, which tends to view migration as a last resort undertaken only by the most vulnerable households. As another important insight, our findings demonstrate important spatial variation, complicating attempts to generalize migration-environment findings across spatial scales. In our rural South African study site, the positive association between migration and proximate resources is actually highly localized, varying from strongly positive in some villages to strongly negative in others. We explore the socio-demographic factors underlying this “operational scale sensitivity”. The cross-scale methodologies applied here offer nuance unavailable within more commonly used global regression models, although also introducing complexity that complicates story-telling and inhibits generalizability.

Published
2017

3. An analysis of the gaming industry in the Niagara region

Author

Donald J. MacLaurin and Steve Wolstenholme

Subjects
Tourist industry, Customer base, Originality, Tourism, Leisure and Hospitality Management, media_common.quotation_subject, Structured interview, Revenue, Business, Economic impact analysis, Marketing, Tourism, Valuation (finance), media_common
Abstract

Purpose – The aim of this paper is to profile the casino gaming industry in Niagara Falls Canada, home to Canada's largest and busiest casino infrastructure. The research also investigated the larger role played by casino gaming to the overall tourism industry and economy of the greater Niagara Falls region. Design/methodology/approach – Research methods included a comprehensive literature review combined with a structured interview with a leading executive in Niagara casino resort operations. Findings – The Canadian gaming industry has experienced significant growth in revenues, participation rates, and employment in the last decade. Major shifts in the core customer base of Canadian Niagara casino resorts have occurred in the past decade as a result of major valuation changes between US and Canadian currencies, significant challenges in border crossings for US visitors to Canada and the growth and development of new casino resorts operated by the Seneca Indian nations in neighboring New York State. Originality/value – An up‐to‐date synopsis of current operating challenges and opportunities for the casino gaming sector in the Niagara region is provided. Results should be of interest to academics, gaming and tourism officials and potential investors.

Published
2008
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4. Tourism Education in Canada

Author

Donald J. MacLaurin

Subjects
Economic growth, Government, business.industry, Tourism geography, Legislation, Education, Documentation, Tourism education, Hospitality, Ecotourism, Tourism, Leisure and Hospitality Management, Political science, business, Tourism
Abstract

SUMMARY This paper explores the past, present, and future directions of tourism education in Canada, from its origins in the late 1960s until today. The study reviews the development of tourism education over four decades, with a particular focus on developments in Ontario. The influence of tourism organizations, and the impact of legislation on tourism and hospitality education in developing future industry leaders capable of sustaining and growing Canada's tourism industry are discussed. The paper also reflects on the current status of tourism education in Canada, the lack of government support for tourism research initiatives, and the loss of research talent to overseas universities. The research discovered a paucity of past historical documentation of tourism education in Canada and this paper is perhaps the first concerted effort to chronicle the 40-year cumulative history of formal tourism education in Canada.

Published
2005
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6. Casino gaming and tourism in Canada

Author

Donald J. MacLaurin and Tanya MacLaurin

Subjects
Background information, Net profit, Lottery, Tourist industry, Commerce, Tourism, Leisure and Hospitality Management, Business, Marketing, Tourism
Abstract

This study provides background information on the casino gaming and tourism industries in Canada. The historical, regulatory, developmental, and subsequent growth to the present size and scope of the Canadian casino gaming industry is profiled. There are currently 64 full‐service casinos in Canada. Net revenue from government‐operated lotteries, video lottery terminals (VLTs) and casinos increased from $2.7 billion in 1990, to $9.0 billion in 2000, generating more then $5 billion in profits for Canadian governments. Employment in the gambling industry increased from 12,000 in 1992 to 41,000 in 2001. Casino gaming is currently the fastest‐growing component of the Canadian tourism industry. Current Canadian casino gaming markets are identified and suggestions made for possible future directions in this high growth industry.

Published
2003
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7. The effects of cinacalcet in older and younger patients on hemodialysis: The evaluation of cinacalcet HCL therapy to lower cardiovascular events (EVOLVE) trial

Author

P. Ryckelynck, Y. Woredekal, T. Gehr, Marian Klinger, J. Passauer, K. Liss, E. Del Valle, B. Linares, Ferdinando Avella, Stolear Jc, S. Tolkan, O. Hermida, V. Wizemann, Ricardo Correa-Rotter, J. Santos, Gert Mayer, Michael Anger, B. Pellegrino, B. Wikström, A. Ståhl, H. Al-Bander, Pedro Alejandro Gordan, Philip A. Kalra, E. Galindo-Ramos, Carmine Zoccali, G. Dolson, M. Eigner, Sanjay Dalal, G. Touchard, J Peeters, G. Da Roza, Shannon Murphy, R. Errico, M. Lonergan, A. Andrusev, H. Boulechfar, P. Zaoui, Michael Suranyi, de Francisco Martín de Francisco, S. Jacobson, B. Gupta, C. Stafford, J. Picollo de Oliveira, Ilka Regina Souza de Oliveira, F. Dumler, J. Martinez Saye, E. de Almeida Romão, Emmanuel A. Burdmann, C. Vermeij, N. Kumar, E. Shahmir, J. Stratton, R. Schmidt, Mario Cozzolino, Lars Christian Rump, Rainer Oberbauer, J. Kumar, M. Saklayen, Brian Hutchison, C. Denu-Ciocca, L. Weiss, E. Friedman, L. Renders, K. Gurevich, L. Brandi, W. Shapiro, Kym M. Bannister, K. Berta, Muhammad M. Yaqoob, C. Lok, A. Pedrosa, Rosa M.A. Moysés, K. Bhandari, J. Arrieta, T. Crouch, Brigitte Maes, G. Wong, Myriam González, Matthew R. P. Davies, R. Gonzalez, Geoffrey A. Block, T. Nammour, T. Youell, J. Ramirez, S. Tobe, N. Ramirez, T. Bochicchio-Ricardelli, J. Cangiano-Rivera, D. Streja, J. Endsley, K. Ang, R. Patak, J. Cheng, T. Rogers, Alberto Albertazzi, H. Holzer, G. Choukroun, Jose A.L. Arruda, Philippe Rieu, P. Simon, Stephen Z. Fadem, Jared G. Sugihara, H. Alfred, Bruce F. Culleton, G. Frascà, Giovanni Pertosa, W. Van Kuijk, H. Beresan, Samuel S. Blumenthal, Piergiorgio Messa, H. Baer, Michael C. Braun, B. Rutkowski, W. Riegel, M. Komandenko, V. Ermolenko, Martin Wilkie, N. Muirhead, Peter G. Kerr, D. Rattensberger, J. Sabto, Anjay Rastogi, L. Lef, M. El Shahawy, D. Tharpe, A. Smirnov, J. Pons, F. García, F. Zantvoort, A. Lionet, J. Topf, Marcia R. Silver, Reinhard Kramar, E. Moriero, A. Rekhi, S. Roe, P. Batista, E. Kolmakova, F. Rahim, M. Ostrowski, Janice P. Lea, Patrizia Ondei, C. Martinez, J. Donck, Nicole Lopez, F. Schena, Allen R. Nissenson, Alex P.S. Disney, R. Valtuille, C. Najun Zarazaga, M. Fraenkel, Pieter Evenepoel, R. Cottiero, S. Di Giulio, V. Gura, S. Karunakaran, P. Nader, F. Saldanha Thome, Walter Douthat, A. Fekete, L. Arbeit, W. Sulowicz, I. Marin, Charles R.V. Tomson, Andrzej Wiecek, Luis A. Juncos, G. Mingardi, P. Light, Max Dratwa, H. Reichel, R. Raja, U. Ranjit, G. Sterner, E. Coll Piera, P. Pai, Robert J. Walker, R. Bregman, E. Hübel, M. Timofeev, T. Szabo, A. Elli, N. Padmanabhan, N. Garrote, M. Mysliwiec, David C. Wheeler, J. Cruz-Valdez, R. Klauser, Maree-Ross Smith, Antonio Carlos Carvalho, A. Losito, M. Durlik, G. Petraglia, Gianni Cappelli, Y. Lien, M. Chaffin, N. García, R. Halligan, Glenn M. Chertow, M. Bastos, P. Smak Gregoor, S. Ong, M. Belledonne, Fredric O. Finkelstein, J. Martínez García, R. Pecoits Filho, M. Klingberg, B. Carvalho, S. Noble, T. Plumb, A. Chew Wong, Michael Roppolo, U. Neyer, S. Ahmad, J. Mackie, R. Minasian, M. Verrelli, A. Abukurah, M. Laski, P. Brunet, Madeleine V. Pahl, Daniel Zehnder, E. Alas, Muralidhar Acharya, G. Rudolf, G. Zakar, M. Reddy, R. Specter, G. Grandaliano, I. Kulcsar, A. Amatya, Eugenie Pedagogos, O. Ayodeji, G. Jensen, S. Diamond, Xavier Warling, P. Teredesai, M. Mathew, M. Haque, M. Solis, E. Andrés Ribes, M.A. van den Dorpel, Akhtar Ashfaq, Christian Rabbat, David G. Warnock, M. Sebastian Diaz, C. Mousson, R. Darwish, M. Sperto Baptista, N. Salgado, E. Alvarez Sandoval, M. Vasilevsky, P. Chidester, D. Polack, Simon J. Davies, G. Brosnahan, A. Agarwal, Chaim Charytan, T. Hannedouche, M. Gross, I. Arias, G. James, Jürgen Floege, Tom Dejagere, Patrick S. Parfrey, S. Cournoyer, T. Cavalieri, Gérard M. London, K. Gandhi, A. Kshirsagar, O. Khrustalev, J. Zacharias, Michel Dhaene, Jennifer Tuazon, W. Weise, J. Guzman-Rivera, HS Brink, Alastair J. Hutchison, P. D. Cunha, Robyn G Langham, S. Soman, J. Goldman, S. Kazup Erdelyine, A. Widerhorn, M. Henriquez, N. Hunt, W. Hoerl, O. Arkossy, J. Szegedi, R. Dhingra, M. Fernandez Lucas, Jesus Navarro, A. Kark, Andrey Gurevich, Cynthia J. Brown, Rajnish Mehrotra, L. Kleinman, S. Ferenczi, Loreto Gesualdo, V. Schwenger, M. Ramirez, N. Mittman, Ana María Cusumano, K. Marczewski, Moustafa Moustafa, Sônia M. H. A. Araújo, E. Ladanyi, M. Auricchio, Maurice Laville, P. Urena Torres, C. Gallart, A. Israelit, V. Altobelli, E. Hagen, S. Nosrati, John P. Middleton, Kant Ks, F. Al-Saghir, S. Steinberg, S. Neiva Coelho, Botond Csiky, Philip G Zager, M. Sekkarie, Vanda Jorgetti, Domingos O. d'Avila, Carol A. Pollock, L. Lai, B. von Albertini, Beckie Michael, U. Kunzendorf, N. Frischmuth, A. Durrbach, L. Vasconcellos, Raymond Vanholder, M. Dickenmann, B. Schiller-Moran, Steven D. Soroka, J. Rubin, O. Balkarova, S. Morse, M. Teixeira Araújo, D. Perlin, M. Khan, C. Hura, Dagmar-C. Fischer, D. Machado, Seamas C. Donnelly, D. Sapir, V. Lorica, L. Deboni, M. Jose, M. Galicia, K. Bidas, David Spiegel, David Goldsmith, Peter F Mount, A. Strokov, L. Yu, J. Pitone, Biagio Ricciardi, Alastair Gillies, M. Moyses Neto, Piergiorgio Bolasco, V. Anashkin, John R. Sedor, M. Lee, E.M. Jones, M. Culpepper, G. London, D. Joly, N. Khadikova, Charles A. Herzog, P. Meier, M. Farina, Dana V. Rizk, William M. McClellan, M. Cook, Bastian Dehmel, Patrizia Ferrari, F. Almeida, V. Pogue, R. McCrary, F. Macario, J. Golden, E. Wijeyesinghe, Tilman B. Drüeke, E. Osanloo, M. Muszytowski, F. Arif, Giuseppe Villa, M. Torres Zamora, Steven Zeig, N. Thompson, A. Jamal, C. Sholer, P. Stroumza, D. Reddan, Arun Gupta, J. Montenegro, T. DelGiorno, D. Eadington, G. Shostka, Michel Jadoul, A. Weigert, Sergio Stefoni, P. Dreyer, Carmel M. Hawley, J. Cardeal da Costa, M. Switalski, G. Talaulikar, A. Felsenfeld, J. MacLaurin, T. Herman, N. Pritchard, M. Michaud, K.-U. Eckardt, R. Romero, G. Volgina, Fred E. Husserl, J. Soler Amigó, David S. Goldfarb, A. Matalon, M. D. Torres, P. Sampaio Lacativa, L. Major, U. Lund, A. Lafalla, S. Sarkar, Jennifer M. MacRae, J. Lobo, Liudmila Rozhinskaya, Johann Braun, H. Daugaard, S. Khokhar, S. Rubinstein, D. Bhatia, G. Timokhovskaya, T. Wooldridge, A. Voßkühler, Nelson Kopyt, Pablo E. Pergola, Michel Burnier, L. Samuels, J. Alcázar de La Ossa, J. Billiouw, R. Liebl, P. Sidhu, S. Menahem, P. Montambault, E. Schwertfeger, K. Staroselsky, J. Kovarik, S. Horn, N. Tareen, Simon D. Roger, Francesco Locatelli, Kenneth W. Mahaffey, J Vanwalleghem, Robert I. Lynn, M. Prados, K. Kapatkin, N. Peñalba, Kailash Jindal, M. Stegman, R. Stahl, Joseph A. Eustace, S. Desmeules, A. Hazzan, D. Scott, B. Taparia, G. Keightley, P. Jensen, V. Ortalda, K. McConnell, Alejandro Martin-Malo, Margaret M. Williams, Stuart M. Sprague, S. Chow, Diego Brancaccio, Yumi Kubo, P. Dykes, E. de Francesco Daher, C. Erley, Joanna Matuszkiewicz-Rowińska, T. Minga, I. Dasgupta, Galen S. Wagner, N. Marchetta, R. Rigolosi, P. Raguram, P. Lang, P. Cambier-Dwelschauwers, A. Tsang, M. Schonefeld, W. Bentkowski, Z. Sharon, Daniel Batlle, James T. McCarthy, M. Vital Flores, M. Rambausek, A. Zemtchenkov, Fabio Malberti, V. Thakur, O. Domashenko, D. Wheeler, J. Capelli, Bernard Jones, D. Uehlinger, K. Olgaard, K. Lhotta, M. Bernardo, S. Goldberger, Alison Thomas, E. Dunnigan, A. Ksiazek, A. Assefi, C. Poole, G. Rosa Diez, G. Newman, J. Cotton, C. Combe, B. Murthyr, Sharon M. Moe, H. Neumayer, J. Mittleman, Robert G. Fassett, W. Cleveland, F. van der Sande, C. Vela, H. Fessi, J. Robertson, Giuseppe Cannella, Bryan N. Becker, João M. Frazão, V. Shilo, M. Rano, J. De Meester, R. Fiedler, J. Floege, B. Murray, Giovambattista Capasso, F. Dellanna, J. Luiz Gross, K. Tucker, C. Santiago, Paul J. Martin, M. Nowicki, L. Friedman, William G. Goodman, G. Diez, Markus Ketteler, S. Arfeen, I. Mezei, J. Ortiz, Elizabeth E. Brown, Deborah Zimmerman, Aleix Cases, M. El Khatib, Martine Leblanc, R. Daelemans, K. Malireddi, C. Rikker, R. Gladish, F. Aranda Verástegui, R. Kopelman, B. Borbas, J. Buerkert, K. Ntoso, J. Peña, V. Garcia, C. West, M. Azer, J. Kwan, J. Sterrett, P. Swift, A. Raff, R. Kohli, S. Lew, Steven J. Rosansky, H. Graf, K. Bouman, F. Skinner, C. Tielemans, S. Ferreira Filho, Jocemir Ronaldo Lugon, M. Weinberg, Parfrey, P. S., Drueke, T. B., Block, G. A., Correa-Rotter, R., Floege, J., Herzog, C. A., London, G. M., Mahaffey, K. W., Moe, S. M., Wheeler, D. C., Kubo, Y., Dehmel, B., Goodman, W. G., Chertow, G. M., Santos, J., Najun Zarazaga, C., Marin, I., Garrote, N., Cusumano, A., Penalba, N., Del Valle, E., Juncos, L., Martinez Saye, J., Lef, L., Altobelli, V., Petraglia, G., Rosa Diez, G., Douthat, W., Lobo, J., Gallart, C., Lafalla, A., Diez, G., Linares, B., Lopez, N., Ramirez, N., Gonzalez, R., Valtuille, R., Beresan, H., Hermida, O., Rudolf, G., Marchetta, N., Rano, M., Ramirez, M., Garcia, N., Gillies, A., Jones, B., Pedagogos, E., Walker, R., Talaulikar, G., Bannister, K., Suranyi, M., Kark, A., Roger, S., Kerr, P., Disney, A., Mount, P., Fraenkel, M., Mathew, M., Fassett, R., Jose, M., Hawley, C., Lonergan, M., Mackie, J., Ferrari, P., Menahem, S., Sabto, J., Hutchison, B., Langham, R., Pollock, C., Holzer, H., Oberbauer, R., Arias, I., Graf, H., Mayer, G., Lhotta, K., Neyer, U., Klauser, R., Hoerl, W., Horn, S., Kovarik, J., Kramar, R., Eigner, M., Dhaene, M., Billiouw, J., De Meester, J., Warling, X., Cambier-Dwelschauwers, P., Evenepoel, P., Daelemans, R., Dratwa, M., Maes, B., Stolear, J., Dejagere, T., Vanwalleghem, J., Bouman, K., Jadoul, M., Peeters, J., Vanholder, R., Tielemans, C., Donck, J., Almeida, F., Picollo de Oliveira, J., Burdmann, E., Garcia, V., Saldanha Thome, F., Deboni, L., Bregman, R., Lugon, J., Araujo, S., Ferreira Filho, S., de Francesco Daher, E., Sperto Baptista, M., Carvalho, A., D'Avila, D., Moyses Neto, M., Yu, L., Bastos, M., Sampaio Lacativa, P., Jorgetti, V., de Almeida Romao, E., Cardeal da Costa, J., Pecoits Filho, R., Gordan, P., Salgado, N., Teixeira Araujo, M., Neiva Coelho, S., Oliveira, I., Moyses, R., Vasconcellos, L., Batista, P., Luiz Gross, J., Pedrosa, A., Cournoyer, S., Leblanc, M., Chow, S., Karunakaran, S., Wong, G., Tobe, S., Desmeules, S., Zimmerman, D., Murphy, S., Montambault, P., Donnelly, S., Macrae, J., Culleton, B., Soroka, S., Rabbat, C., Jindal, K., Vasilevsky, M., Michaud, M., Wijeyesinghe, E., Zacharias, J., Lok, C., Muirhead, N., Verrelli, M., Da Roza, G., Sapir, D., Olgaard, K., Daugaard, H., Brandi, L., Jensen, P., Boulechfar, H., Ang, K., Simon, P., Rieu, P., Brunet, P., Touchard, G., London, G., Urena Torres, P., Combe, C., Durrbach, A., Ortiz, J., Hannedouche, T., Vela, C., Lionet, A., Ryckelynck, P., Zaoui, P., Choukroun, G., Fessi, H., Lang, P., Stroumza, P., Joly, D., Mousson, C., Laville, M., Dellanna, F., Erley, C., Braun, J., Rambausek, M., Riegel, W., Klingberg, M., Schwertfeger, E., Wizemann, V., Eckardt, K., Reichel, H., Passauer, J., Hubel, E., Frischmuth, N., Liebl, R., Fiedler, R., Schwenger, V., Vosskuhler, A., Kunzendorf, U., Renders, L., Rattensberger, D., Rump, L., Ketteler, M., Neumayer, H., Zantvoort, F., Stahl, R., Ladanyi, E., Kulcsar, I., Mezei, I., Csiky, B., Rikker, C., Arkossy, O., Berta, K., Szegedi, J., Major, L., Ferenczi, S., Fekete, A., Szabo, T., Zakar, G., Wagner, G., Kazup Erdelyine, S., Borbas, B., Eustace, J., Reddan, D., Capasso, G., Locatelli, F., Villa, G., Cozzolino, M., Brancaccio, D., Messa, P., Bolasco, P., Ricciardi, B., Malberti, F., Moriero, E., Cannella, G., Ortalda, V., Stefoni, S., Frasca, G., Cappelli, G., Albertazzi, A., Zoccali, C., Farina, M., Elli, A., Avella, F., Ondei, P., Mingardi, G., Errico, R., Losito, A., Di Giulio, S., Pertosa, G., Schena, F., Grandaliano, G., Gesualdo, L., Auricchio, M., Bochicchio-Ricardelli, T., Aranda Verastegui, F., Pena, J., Chew Wong, A., Cruz-Valdez, J., Torres Zamora, M., Solis, M., Sebastian Diaz, M., Vital Flores, M., Alvarez Sandoval, E., van den Dorpel, M., Brink, H., Van Kuijk, W., Vermeij, C., Smak Gregoor, P., Hagen, E., van der Sande, F., Klinger, M., Nowicki, M., Muszytowski, M., Bidas, K., Bentkowski, W., Wiecek, A., Ksiazek, A., Marczewski, K., Ostrowski, M., Switalski, M., Sulowicz, W., Matuszkiewicz-Rowinska, J., Mysliwiec, M., Durlik, M., Rutkowski, B., Macario, F., Carvalho, B., Frazao, J., Machado, D., Weigert, A., Andrusev, A., Khrustalev, O., Zemtchenkov, A., Gurevich, K., Staroselsky, K., Khadikova, N., Rozhinskaya, L., Timokhovskaya, G., Strokov, A., Balkarova, O., Ermolenko, V., Kolmakova, E., Komandenko, M., Timofeev, M., Shilo, V., Shostka, G., Smirnov, A., Anashkin, V., Volgina, G., Domashenko, O., Gurevich, A., Perlin, D., Martinez Garcia, J., Andres Ribes, E., Coll Piera, E., Fernandez Lucas, M., Galicia, M., Prados, M., Gonzalez, M., Romero, R., Martin de Francisco, A., Montenegro, J., Santiago, C., Garcia, F., Alcazar de La Ossa, J., Arrieta, J., Pons, J., Martin-Malo, A., Soler Amigo, J., Cases, A., Sterner, G., Jensen, G., Wikstrom, B., Jacobson, S., Lund, U., Weiss, L., Stahl, A., von Albertini, B., Burnier, M., Meier, P., Martin, P., Uehlinger, D., Dickenmann, M., Yaqoob, M., Zehnder, D., Kalra, P., Padmanabhan, N., Roe, S., Eadington, D., Pritchard, N., Hutchison, A., Davies, S., Wilkie, M., Davies, M., Pai, P., Swift, P., Kwan, J., Goldsmith, D., Tomson, C., Stratton, J., Dasgupta, I., Sarkar, S., Moustafa, M., Gandhi, K., Jamal, A., Galindo-Ramos, E., Tuazon, J., Batlle, D., Tucker, K., Schiller-Moran, B., Assefi, A., Martinez, C., Samuels, L., Goldman, J., Cangiano-Rivera, J., Darwish, R., Lee, M., Topf, J., Kapatkin, K., Baer, H., Kopelman, R., Acharya, M., Tharpe, D., Bernardo, M., Nader, P., Guzman-Rivera, J., Pergola, P., Sekkarie, M., Alas, E., Zager, P., Liss, K., Navarro, J., Roppolo, M., Denu-Ciocca, C., Kshirsagar, A., El Khatib, M., Kant, K., Scott, D., Murthyr, B., Finkelstein, F., Keightley, G., Mccrary, R., Pitone, J., Cavalieri, T., Tsang, A., Pellegrino, B., Schmidt, R., Ahmad, S., Brown, C., Friedman, E., Mittman, N., Fadem, S., Shapiro, W., Reddy, M., Goldberger, S., Woredekal, Y., Agarwal, A., Anger, M., Haque, M., Chidester, P., Kohli, R., Rubinstein, S., Newman, G., Gladish, R., Ayodeji, O., Soman, S., Sprague, S., Hunt, N., Gehr, T., Rizk, D., Warnock, D., Polack, D., Pahl, M., Fischer, D., Dreyer, P., James, G., Husserl, F., Rogers, T., Raff, A., Sedor, J., Silver, M., Smith, M., Steinberg, S., Delgiorno, T., Jones, E., Cunha, P. D., Cheng, J., Pogue, V., Blumenthal, S., Brown, E., Charytan, C., Buerkert, J., Cook, M., Felsenfeld, A., Tareen, N., Gupta, A., Herman, T., Diamond, S., Hura, C., Laski, M., Maclaurin, J., Plumb, T., Brosnahan, G., Kumar, J., Henriquez, M., Poole, C., Osanloo, E., Matalon, A., Sholer, C., Arfeen, S., Azer, M., Belledonne, M., Gross, M., Dunnigan, E., Mcconnell, K., Becker, B., Skinner, F., Rigolosi, R., Spiegel, D., Stegman, M., Patak, R., Streja, D., Ranjit, U., Youell, T., Wooldridge, T., Stafford, C., Cottiero, R., Weinberg, M., Schonefeld, M., Shahmir, E., Hazzan, A., Ashfaq, A., Bhandari, K., Cleveland, W., Culpepper, M., Golden, J., Lai, L., Lien, Y., Lorica, V., Robertson, J., Malireddi, K., Morse, S., Thakur, V., Israelit, A., Raguram, P., Alfred, H., Weise, W., Al-Saghir, F., El Shahawy, M., Rastogi, A., Nissenson, A., Kopyt, N., Lynn, R., Lea, J., Mcclellan, W., Teredesai, P., Ong, S., Tolkan, S., Sugihara, J., Minga, T., Mehrotra, R., Minasian, R., Bhatia, D., Specter, R., Capelli, J., Sidhu, P., Dalal, S., Dykes, P., Khan, M., Rahim, F., Saklayen, M., Thomas, A., Michael, B., Torres, M., Al-Bander, H., Murray, B., Abukurah, A., Gupta, B., Nosrati, S., Raja, R., Zeig, S., Braun, M., Amatya, A., Endsley, J., Sharon, Z., Dolson, G., Dumler, F., Ntoso, K., Rosansky, S., Kumar, N., Gura, V., Thompson, N., Goldfarb, D., Halligan, R., Middleton, J., Widerhorn, A., Arbeit, L., Arruda, J., Crouch, T., Friedman, L., Khokhar, S., Mittleman, J., Light, P., Taparia, B., West, C., Cotton, J., Dhingra, R., Kleinman, L., Arif, F., Lew, S., Nammour, T., Sterrett, J., Williams, M., Ramirez, J., Rubin, J., Mccarthy, J., Noble, S., Chaffin, M., and Rekhi, A.

Subjects
Parathyroidectomy, Adult, Male, medicine.medical_specialty, Cinacalcet, Epidemiology, medicine.medical_treatment, Calcimimetic Agents, Critical Care and Intensive Care Medicine, Lower risk, Severity of Illness Index, CKD, cardiovascular disease, hemodialysis, hyperparathyroidism, mineral metabolism, Age Factors, Aged, Aged, 80 and over, Cardiovascular Diseases, Cinacalcet Hydrochloride, Female, Humans, Hyperparathyroidism, Secondary, Kidney Failure, Chronic, Kidney Transplantation, Middle Aged, Renal Dialysis, Nephrology, Transplantation, Internal medicine, medicine, Intensive care medicine, Hyperparathyroidism, business.industry, Original Articles, medicine.disease, Secondary hyperparathyroidism, Hemodialysis, business, medicine.drug
Abstract

Background andobjectivesThecalcimimeticcinacalcet reduced therisk of death or cardiovascular (CV) events in older, but not younger, patients with moderate to severe secondary hyperparathyroidism (HPT) who were receiving hemodialysis. To determine whether the lower risk in younger patients might be due to lower baseline CV risk and more frequent use of cointerventions that reduce parathyroid hormone (kidney transplantation, parathyroidectomy, and commercial cinacalcet use), this study examined the effects of cinacalcet in older ($65 years, n=1005) and younger (,65 years, n=2878) patients. Design, setting, participants, & measurements Evaluation of Cinacalcet HCl Therapy to Lower Cardiovascular Events (EVOLVE) was a global, multicenter, randomized placebo-controlled trial in 3883 prevalent patients on hemodialysis, whose outcomes included death, major CV events, and development of severe unremitting HPT. The age subgroup analysis was prespecified. ResultsOlderpatients hadhigher baselineprevalenceof diabetesmellitusandCV comorbidity. Annualizedrates of kidney transplantation and parathyroidectomy were .3-fold higher in younger relative to older patients and were more frequent in patients randomized to placebo. In older patients, the adjusted relative hazard (95% confidence interval) for the primary composite (CV) end point (cinacalcet versus placebo) was 0.70 (0.60 to 0.81); in younger patients, the relative hazard was 0.97 (0.86 to 1.09). Corresponding adjusted relative hazards for mortality were 0.68 (0.51 to 0.81) and 0.99 (0.86 to 1.13). Reduction in the risk of severe unremitting HPT was similar in both groups. Conclusions In the EVOLVE trial, cinacalcet decreased the risk of death and of major CV events in older, but not younger, patients with moderate to severe HPT who were receiving hemodialysis. Effect modification by age may be partly explained by differences in underlying CV risk and differential application of cointerventions that reduce parathyroid hormone. Clin J Am Soc Nephrol 10: ccc–ccc, 2015. doi: 10.2215/CJN.07730814

Published
2015

8. Convention Planning Essentials

Author

Donald J. MacLaurin and Tanya MacLaurin

Subjects
Convention, Risk analysis (engineering), business.industry, Food safety risk analysis, Marketing, Element (criminal law), business, Food safety, Planner, computer, Risk management, computer.programming_language, Variety (cybernetics)
Abstract

Safety and security of attendees is of paramount concern for the meeting planning professional. Failure to mitigate this risk can expose the meeting planner professional to undesirable legal and negligence liabilities. Typical convention itineraries today often involve a combination of on-site, off-site, and special premises catering arrangements provided by a number of contractors and subcontractors operating under a variety of indoor and outdoor environments. Food safety is an important element of a professional meeting planner's overall risk management strategy. This paper presents an overview of food safety issues and provides recommendations for their management within the meetings and convention industry.

Published
2001
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9. Impact of Food-Borne Illness on Food Safety Concerns of International Air Travellers

Author

Loi Soh Loi, Donald J. MacLaurin, and Tanya MacLaurin

Subjects
business.industry, Tourism, Leisure and Hospitality Management, Food borne, digestive, oral, and skin physiology, Geography, Planning and Development, Business, Marketing, Peer relationships, Food safety, Grading (education), human activities
Abstract

This study examines international air travellers' attitudes and perceptions of the importance of food safety, sources of information on food safety, and the value of a global grading system for food service establishments. A survey questionnaire was used to gather data from travellers at Changi International Airport, Singapore. Results indicated an increase in the reported incidence of food-borne illness occurring with increased frequency of travel. Friends who had travelled to the destination were considered the best source of food safety information. Travel plans were altered out of concern about food safety and the food safety reputation of the destination. Eighty per cent of respondents stated that they would benefit from a standardized food safety grading system for the world's eating establishments.

Published
2000
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10. Customer Perceptions of Singapore's Theme Restaurants

Author

Donald J. MacLaurin and Tanya L. MacLaurin

Subjects
Tourism, Leisure and Hospitality Management
Abstract

Western favorites Planet Hollywood and Hard Rock Café are popular in Singapore— earning high scores for atmosphere, menu attributes, service quality, and overall value.

Published
2000
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11. Strategies for Success: How Singapore Attracts and Retains the Convention and Trade Show Industry

Author

K. Leong and D. J. MacLaurin

Subjects
Marketing, Convention, business.industry, Tourism, Leisure and Hospitality Management, Business, International trade, Business and International Management
Abstract

This article profiles the development and future potential of the meetings and convention (MICE) industry in Singapore. More than 400,000 international visitors attend over 4000 events every year in Singapore. The MICE sector is the highest earning component of the Singapore tourism industry, with the average attendee spending more than $2000 per visit. Although Singapore has state-of-the-art industry infrastructure and hardware, questions remain about the training and development of sufficient local human capital needed to manage the future of this globally competitive and specialized industry.

Published
2000
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12. Consumer Attitude and Behavior

Author

Stephen W. Litvin and Donald J. MacLaurin

Subjects
Tourism, Leisure and Hospitality Management, Advertising, Development, Psychology, Social psychology
Published
2001
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13. A 'Critical' Look At Student Self Evaluation

Author

Charles G. Partlow, Donald J. MacLaurin, and Sharon A. Hearne

Subjects
Medical education, Strategy and Management, Mechanical Engineering, 05 social sciences, Professional development, Metals and Alloys, Practicum, Industrial and Manufacturing Engineering, Component (UML), 0502 economics and business, Self evaluation, Institution (computer science), 050211 marketing, Psychology, Critical Incident Technique, 050212 sport, leisure & tourism
Abstract

The critical incident technique has proven to be an effective tool both in encouraging student self evaluation of performance and planning strategies for continued professional development. The technique is now being used in all professional courses involving a practicum component in the Department of Hotel, Restaurant, Institution Management and Dietetics at Kansas State University.

Published
1988
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14. Carbohydrates in alkaline systems. II. Kinetics of the transformation and degradation reactions of cellobiose, cellobiulose, and 4-O-β-<scp>D</scp>-glucopyranosyl-<scp>D</scp>-mannose in 1 M sodium hydroxide at 22 °C

Author

Donald J. MacLaurin and John W. Green

Subjects
Organic Chemistry, Kinetics, Mannose, General Chemistry, Cellobiose, Catalysis, chemistry.chemical_compound, Transformation (genetics), chemistry, Sodium hydroxide, Organic chemistry, Degradation (geology), Epimer, Isomerization
Abstract

Rates of isomerization, epimerization, and degradation reactions were measured for cellobiose (7), cellobiulose (8), and 4-O-β-D-glucopyranosyl-D-mannose (9) at 0.001 M in 1 M NaOH under N2 in the dark at 22 °C. Reaction system resolution was by column chromatography on anion resins in the borate form. Assay for D-glucose (1), D-fructose (2), D-mannose (3), and 7,8, and 9 was by continuous automated colorimetry of column effluent with orcinol–sulfuric acid as reagent. Reaction rate constants (h−1) found: k78 0.078, k79 0.0005, k7,10 0.002, k87 0.022, k89 0.003 k81 0.065, k8,12 0.023, k97 0.002, k98 0.013, k9,11 0.006 where 10,11, and 12 are other products than 1,2,3,7,8, and 9. Details for preparation of 8 and 9 are given.

Published
1969
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16. COMPARATIVE STUDY OF BLOOD VOLUME ESTIMATION IN THE NEWBORN INFANT USING I-131 LABELED HUMAN SERUM ALBUMIN (IHSA) AND T-1824

Author

W. Blankenship, W. Jegier, J. Maclaurin, and J. Lind

Subjects
Blood volume estimation, Radioisotopes, Blood Volume, Blood Volume Determination, business.industry, Clinical Biochemistry, Infant, Newborn, Blood volume determination, Physiology, General Medicine, Human serum albumin, Infant newborn, Albumins, Medicine, Humans, Serum Albumin, Radio-Iodinated, business, Coloring Agents, Serum Albumin, medicine.drug
Published
1964

17. Pseudomonas in a Glasgow baby unit

Author

J. Maclaurin, A. Henderson, and J.M. Scott

Subjects
Pediatrics, medicine.medical_specialty, Cross Infection, business.industry, Hospital Departments, Infant, Newborn, General Medicine, Antisepsis, Infant, Newborn, Diseases, Environmental temperature, Scotland, Pseudomonas aeruginosa, Medicine, Humans, Pseudomonas Infections, business
Published
1969

18. Synchronization of stochastic hybrid oscillators driven by a common switching environment.

Author

Bressloff PC and MacLaurin J

Subjects
Algorithms, Markov Chains, Models, Theoretical, Nonlinear Dynamics, Physics, Oscillometry, Stochastic Processes, Systems Theory
Abstract

Many systems in biology, physics, and chemistry can be modeled through ordinary differential equations (ODEs), which are piecewise smooth, but switch between different states according to a Markov jump process. In the fast switching limit, the dynamics converges to a deterministic ODE. In this paper, we suppose that this limit ODE supports a stable limit cycle. We demonstrate that a set of such oscillators can synchronize when they are uncoupled, but they share the same switching Markov jump process. The latter is taken to represent the effect of a common randomly switching environment. We determine the leading order of the Lyapunov coefficient governing the rate of decay of the phase difference in the fast switching limit. The analysis bears some similarities to the classical analysis of synchronization of stochastic oscillators subject to common white noise. However, the discrete nature of the Markov jump process raises some difficulties: in fact, we find that the Lyapunov coefficient from the quasi-steady-state approximation differs from the Lyapunov coefficient one obtains from a second order perturbation expansion in the waiting time between jumps. Finally, we demonstrate synchronization numerically in the radial isochron clock model and show that the latter Lyapunov exponent is more accurate.

Published
2018
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19. A variational method for analyzing limit cycle oscillations in stochastic hybrid systems.

Author

Bressloff PC and MacLaurin J

Abstract

Many systems in biology can be modeled through ordinary differential equations, which are piece-wise continuous, and switch between different states according to a Markov jump process known as a stochastic hybrid system or piecewise deterministic Markov process (PDMP). In the fast switching limit, the dynamics converges to a deterministic ODE. In this paper, we develop a phase reduction method for stochastic hybrid systems that support a stable limit cycle in the deterministic limit. A classic example is the Morris-Lecar model of a neuron, where the switching Markov process is the number of open ion channels and the continuous process is the membrane voltage. We outline a variational principle for the phase reduction, yielding an exact analytic expression for the resulting phase dynamics. We demonstrate that this decomposition is accurate over timescales that are exponential in the switching rate ϵ -1 . That is, we show that for a constant C, the probability that the expected time to leave an O(a) neighborhood of the limit cycle is less than T scales as T exp (-Ca/ϵ).

Published
2018
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20. Analysis of the logic and framing of a tobacco industry campaign opposing standardised packaging legislation in New Zealand.

Author

Waa AM, Hoek J, Edwards R, and Maclaurin J

Subjects
Humans, New Zealand, Advertising legislation & jurisprudence, Dissent and Disputes legislation & jurisprudence, Logic, Product Packaging legislation & jurisprudence, Product Packaging standards, Tobacco Industry, Tobacco Products legislation & jurisprudence
Abstract

Background: The tobacco industry routinely opposes tobacco control policies, often using a standard repertoire of arguments. Following proposals to introduce standardised packaging in New Zealand (NZ), British American Tobacco New Zealand (BATNZ) launched the 'Agree-Disagree' mass media campaign, which coincided with the NZ government's standardised packaging consultations. This study examined the logic of the arguments presented and rhetorical strategies employed in the campaign., Methods: We analysed each advertisement to identify key messages, arguments and rhetorical devices, then examined the arguments' structure and assessed their logical soundness and validity., Results: All advertisements attempted to frame BATNZ as reasonable, and each contained flawed arguments that were either unsound or based on logical fallacies. Flawed arguments included misrepresenting the intent of the proposed legislation (straw man), claiming standardised packaging would harm all NZ brands (false dilemma), warning NZ not to adopt standardised packaging because of its Australian origins (an unsound argument) or using vague premises as a basis for claiming negative outcomes (equivocation)., Conclusions: BATNZ's Agree-Disagree campaign relied on unsound arguments, logical fallacies and rhetorical devices. Given the industry's frequent recourse to these tactics, we propose strategies based on our study findings that can be used to assist the tobacco control community to counter industry opposition to standardised packaging. Greater recognition of logical fallacies and rhetorical devices employed by the tobacco industry will help maintain focus on the health benefits proposed policies will deliver., (Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.)

Published
2017
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21. Helper-dependent adenovirus vectors: their use as a gene delivery system to neurons.

Author

Cregan SP, MacLaurin J, Gendron TF, Callaghan SM, Park DS, Parks RJ, Graham FL, Morley P, and Slack RS

Subjects
Animals, Cell Survival, Cells, Cultured, Genetic Vectors adverse effects, Mice, N-Methylaspartate metabolism, Protein Biosynthesis, Transduction, Genetic genetics, Adenoviridae genetics, Genetic Vectors therapeutic use, Neurons metabolism, Neurons virology
Abstract

Recombinant adenovirus vectors have provided a major advance in gene delivery systems for post-mitotic neurons. However, the use of these first generation vectors has been limited due to the onset of virally mediated effects on cellular function and viability. In the present study we have used primary cultures of cerebellar granule neurons to examine the efficacy and cytotoxic effects of a helper-dependent adenovirus vector (hdAd) in comparison with a first generation vector. Our results demonstrate that the hdAd system provides equally efficient infectivity with significantly reduced toxicity in comparison to first generation vectors. Neurons transduced with a high titre of a first generation vector exhibited a time-dependent shut down in global protein synthesis and impaired physiological function as demonstrated by a loss of glutamate receptor responsiveness. This was followed by an increase in the fraction of TUNEL-positive cells and a loss of neuronal survival. In contrast, hdAds could be used at titres that transduce >85% of neurons with little cytotoxic effect: cellular glutamate receptor responses and rates of protein synthesis were indistinguishable from uninfected controls. Furthermore, cell viability was not significantly affected for at least 7 days after infection. At excessive viral titres, however, infection with hdAd did cause moderate but significant changes in cell function and viability in primary neuronal cultures. Thus, while these vectors are remarkably improved over first generation vectors, these also have limitations with respect to viral effects on cellular function and viability. Gene Therapy (2000) 7, 1200-1209.

Published
2000
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22. Involvement of caspase 3 in apoptotic death of cortical neurons evoked by DNA damage.

Author

Keramaris E, Stefanis L, MacLaurin J, Harada N, Takaku K, Ishikawa T, Taketo MM, Robertson GS, Nicholson DW, Slack RS, and Park DS

Subjects
Animals, Apoptosis drug effects, Brain cytology, Brain embryology, Camptothecin pharmacology, Caspase 3, Caspases metabolism, Coumarins pharmacology, Cytochrome c Group metabolism, DNA Fragmentation physiology, Enzyme Inhibitors pharmacology, Gene Expression Regulation, Developmental, Gene Expression Regulation, Enzymologic, In Situ Nick-End Labeling, Mice, Mice, Knockout, Oligopeptides pharmacology, Apoptosis genetics, Caspases genetics, DNA Damage physiology, Neurons cytology, Neurons enzymology
Abstract

Previous reports have shown that DNA-damage-evoked death of embryonic cortical neurons is delayed by general caspase inhibitors and is accompanied by an increase in DEVD-AFC cleavage activity. We show here that this cleavage activity is lacking in camptothecin-treated caspase 3-deficient neurons. Moreover, we report that death of camptothecin-treated caspase 3-deficient neurons cultured from E16 embryos is delayed and that no significant increase in survival is observed with cotreatment with the general caspase inhibitor BAF. These results indicate that caspase-dependent death of camptothecin-treated cortical neurons requires caspase 3 activity. The delay in death is accompanied by impairment of DNA fragmentation. However, Bax-dependent cytochrome c release still occurs in camptothecin-treated caspase 3-deficient cortical neurons. Accordingly, we hypothesize that the delayed death which occurs in the absence of caspase 3 activity may be due to mitochondrial dysfunction. Finally, we show that the delay in death observed with E16 caspase 3-deficient neurons does not occur in neurons cultured from E19 embryos. This suggests that the requirement for caspase 3 in death of neurons evoked by DNA damage may differ depending upon the developmental state of the cell.

Published
2000
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24. Pseudomonas in a Glasgow baby unit.

Author

Henderson A, Maclaurin J, and Scott JM

Subjects
Antisepsis, Hospital Departments, Humans, Infant, Newborn, Pseudomonas Infections, Pseudomonas aeruginosa isolation & purification, Scotland, Cross Infection, Infant, Newborn, Diseases
Published
1969
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