976 resultados para National Film Board of Canada


Relevância:

100.00% 100.00%

Publicador:

Resumo:

Includes index.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

This article explores the social and cultural roles of ethnic print media in the country within the prism of Canada's multicultural policy. Specifically, the article examines how the ethnic groups are framed in the mainstream national media in Canada and then examines how these ethnic media are [re]constructing their own identities in contrast to their framed identities in the mainstream national print media such as the Globe and Mail, National Post and Toronto Sun. In exploring the overall socio-political impacts of these ethnic print media on the social fabrics and cultural identity in Canadian society, Montreal Community Contact, an ethnic newspaper of the black community in Montreal, is used as a case study. Copyright © 2006 SAGE Publications.

Relevância:

100.00% 100.00%

Publicador:

Relevância:

100.00% 100.00%

Publicador:

Relevância:

100.00% 100.00%

Publicador:

Resumo:

How can a "servant of Parliament" be held in check if it disregards the constitutional conventions of responsible government and takes a place in its own right in the representative institutions? the paper presents a history of the modernization of the legislative audit in the federal Parliament. It considers the evolution of the powers and practices of the Office of the Auditor General, how its role has become intertwined with that of Treasury Board Secretariat, and the eclipse of the House of Commons' Standing Committee on Public Accounts. The paper is an abridged version of a paper prepared for a conference in Saskatoon in November, 2001. It is to be published in a UBC Press volume edited by David Smith, John Courtney and Duff Spafford of the Department of Political Science at the University of Saskatchewan. The Press will hold copyright. See also "Biggest Scandal in Canadian History," School of Policy Studies Working Paper Number 23.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Xanthine dehydrogenase (XDH) from the bacterium Rhodobacter capsulatus catalyzes the hydroxylation of xanthine to uric acid with NAD(+) as the electron acceptor. R. capsulatus XDH forms an (alphabeta)(2) heterotetramer and is highly homologous to homodimeric eukaryotic XDHs. The crystal structures of bovine XDH and R. capsulatus XDH showed that the two proteins have highly similar folds; however, R. capsulatus XDH is at least 5 times more active than bovine XDH and, unlike mammalian XDH, does not undergo the conversion to the oxidase form. Here we demonstrate electrocatalytic activity of the recombinant enzyme, expressed in Escherichia coli, while immobilized on an edge plane pyrolytic graphite working electrode. Furthermore, we have determined all redox potentials of the four cofactors (Mo-VI/V, Mo-V/IV, FAD/FADH, FADH/FADH(2) and two distinct [2Fe-2S](2+/+) clusters) using a combination of potentiometric and voltammetric methods. A novel feature identified in catalytic voltammetry of XDH concerns the potential for the onset of catalysis (ca. 400 mV), which is at least 600 mV more positive than that of the highest potential cofactor. This unusual observation is explained on the basis of a pterin-associated oxidative switch during voltammetry that precedes catalysis.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

The impact of the Board of Directors’ composition on companies’ performance This paper studies the impact that the board of directors’ composition has on companies’ performance in the Italian market. The research has been carried out by using a sample of 10 Italian companies, across different market sectors, over a period of 10 years (2005-2014). The characteristics of the BoD taken into consideration are the following: board size, board diversity (% of female directors), board independence and CEO duality. Results from the sample data collected concluded that these factors have a statistically significant impact on the performance of the companies that have been analysed.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

მოყვანილია წინასწარი კვლევების მონაცემები ჰაერის ექვივალენტური ეფექტური ტემპერატურის შესახებ საქართველოს ეროვნული ბოტანიკური ბაღის ტერიტორიაზე.