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Through the lens of political economy of communication and sports, this article examines the role of Bollywood’s sports movies in promoting patriotism and constructing an Indian national identity. Focusing on three popular movies premiered in the last decade, Dil Bole Hadippa (2009), Chak De! India (2007), and Lahore (2010), we explicate how Bollywood mobilized patriotic codes through these films in ways that are advantageous for the Indian government and the economic goals of the industry.  相似文献   
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Good quality deoxyribonucleic acid (DNA) is the pre-requisite for its downstream applications. The presence of high concentrations of polysaccharides, polyphenols, proteins, and other secondary me- tabolites in mango leaves poses problem in getting good quality DNA fit for polymerase chain reaction (PCR) applications. The problem is exacerbated when DNA is extracted from mature mango leaves. A reliable and modified protocol based on the cetyl- trimethylammonium bromide (CTAB) method for DNA extraction from mature mango leaves is described here. High concentrations of inert salt were used to remove polysaccharides; Polyvinylpyrrolidone (PVP) and β-mercaptoethanol were employed to manage phenolic compounds. Extended chloroform-isoamyl alcohol treatment followed by RNase treatment yielded 950?1050 μg of good quality DNA, free of protein and RNA. The problems of DNA degradation,contamination, and low yield due to irreversible binding of phenolic compounds and coprecipitation of polysaccharides with DNA were avoided by this method. The DNA isolated by the modified method showed good PCR amplification using simple se- quence repeat (SSR) primers. This modified protocol can also be used to extract DNA from other woody plants having similar problems.  相似文献   
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Using democratic participant theory as a framework to explain media performance, this article examines the implications of ownership concentration and diversity on democracy and analyzes the Pakistan Electronic Media Regulatory Authority's (PEMRA) endeavors to implement the principle of diversity as espoused in its mandate. It finds that though PEMRA accelerated the growth of electronic media in Pakistan, it failed to promote local and diverse media as PEMRA policies supported diagonal integration and lead to concentration of ownership. PEMRA was also criticized for suppressing independent media when it was brought under the control of Ministry of Information in 2007. The study concludes that regulatory mechanisms in developing countries like Pakistan are still a tool in the hands of the government to control media, and development of a participatory and diverse media is a normative ideal not yet translated into reality.  相似文献   
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The aspirations and expectations of the growing international student cohort in Australia are implicitly incorporated into recruitment and internationalization strategies but have received little academic analysis. To address this gap in the literature, this paper develops a conceptual model built upon earlier research by Tim Mazzarol and Geoffrey Soutar, which focuses on the push and pull factors relating to home country and country of destination, respectively, in relation to students' decisions to seek international study. Focusing predominantly on Chinese and Indian students, we conceptualise, extend and place the push and pull factors within a social psychological framework in relation to students' aspirations and expectations of international education, indicating factors that can be influenced by higher education (HE) institutions and their programmes, and those which cannot. We then interrogate the model and its applicability in Australian HE through the case study of an Indian international Study Tour conducted in our Australian HE institution in 2009. In the present context of decreased international student enrolments in Australia in 2010, where we seek to better understand our international students, the proposed model provides a basis for identifying international students' expectations and aspirations and developing prospective international relations.  相似文献   
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This paper interrogates the interrelationships between sports and popular culture to facilitate an understanding of the converging areas between political and economic forces and cultural practices operative in the global marketplace. Using a critical political economy approach, it examines the innovatively formatted and media-friendly Indian Premier League (IPL) cricket tournament and the Bollywood stars who are involved as owners and promoters of the league. The profit-generating capacity of cricket has increased the interest of the corporate sector and the entertainment industries, resulting in the spectaclization, commercialization, and corporatization of the popular sport.  相似文献   
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文章阐述了近三年中亚来华留学生汉语教学发展的现状特别是分析了存在的主要问题,并结合教学实践和学生特点,提出了一些针对中亚来华留学生的汉语教学策略,以期促进新疆的对外汉语教学。  相似文献   
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The okra germplasm was screened for salinity tolerance at the seedling stage and during plant ontogeny. Substantial variation existed in okra for salinity tolerance at the seedling stage. An 80 mmol/L NaCl concentration was suitable for discriminating tolerant and non-tolerant okra genotypes. The pooled ranking of the genotypes, based on individual rankings for each trait (root and shoot length, germination percentage, and relative Na+ and K+) in individual NaCl concentrations, was effective for selecting tolerant genotypes. Genotypes selected at the seedling stage maintained their tolerance to NaCl during plant ontogeny, suggesting that screening of the germplasm entries and advanced breeding materials for salt tolerance at the seedling stage is effective. Among 39 okra genotypes, five were identified as the most tolerant genotypes and showed potential for use in breeding programs that focus on the development of salt-tolerant, high-yield okra cultivars.  相似文献   
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