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Anura Goonasekera 《亚洲交流杂志》2013,23(2):12-33
This introductory article covers a number of aspects of the information revolution in Asia. It presents the telecommunications industry as one invigorated by international market forces, in contrast to a broadcasting industry tempered by regional policies to preserve culture and values, and faced with difficulties in producing culturally relevant material. Recent moves towards international cooperation in standardizing technology and networks are examined, as well as the attempts to develop international laws for such muddy areas as transbordef broadcasting. It details the problems faced so far, and highlights some negative aspects of the information revolution that must be overcome. An assessment is also made, of the effect of advances in communication for developing countries, with a discussion of whether such technologies have a liberating effect, or an exploitative one. 相似文献
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N. Pavithra Priyanka S. Bannikoppa Sheila Uthappa Anura V. Kurpad Indu Mani 《Indian journal of clinical biochemistry : IJCB》2018,33(3):290-296
Changes in plasma fatty acid (FA) composition and desaturase activities are observed in metabolic syndrome (MS). However, whether these changes are a reflection of dietary intakes of fats and FAs is not well established. The current study was aimed at assessing plasma FA composition and desaturase enzyme activities as biomarkers of dietary intakes in subjects with MS. Case control study was done on 41 MS patients and was compared with age matched 45 controls. Dietary intakes, anthropometric and clinical parameters were measured. FA composition was analysed using gas chromatography-flame ionisation detector and desaturase enzyme activities were estimated as ratios of product to precursor FAs. Higher levels of 14:0, 16:0, 16:1, 18:1, D9D-18 activity and lower levels of 18:0 and 18:2 n-6 were seen in MS group when compared to controls (p < 0.05). Strong positive correlations were seen between plasma triglyceride (TG) levels and 14:0, 16:0, 16:1, 18:1, total saturated fatty acid, total monounsaturated fatty acid, and D9D activities, while 18:0, 18:2 n-6 and total polyunsaturated fatty acid were negatively correlated with TG. Positive correlations were seen between plasma 14:0, 18:1 and D9D-18 activity with total energy intake and carbohydrate (CHO) intakes but not with fat intake. Plasma FA profile appears to be a better index of total energy intake and CHO intake than fat intake, suggesting it might be a good reflection of endogenous FA metabolism. Changes in FA composition may therefore serve as an early index of dysregulation of FA metabolism, resulting in increased risk of MS. 相似文献
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Tan Yew Soon and Soh Yew Peng The Development of Singapore's Modern Media Industry Times Academic Press, Singapore 1994, pp. 263 相似文献
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Anura Goonasekera 《亚洲交流杂志》2013,23(1):34-52
The paper examines the social impact of communication technology applying the insights of sociologists such as Durkheim, Mead and Shils. It argues that the introduction of modern communication technology to Third World societies has resulted in the sudden and rapid increase of ‘social density’ or social relationships by bringing to the consciousness of individuals issues and personalities outside their immediate experience. In some Third World societies this has resulted in the emergence of a heightened individual self‐identity in order to understand and give meaning to new and unfamiliar situations created by the media. The socio‐political consequences of this new self‐identity for the plural societies of Asia is examined using the media‐image of Mahatma Gandhi in pre‐independent India. 相似文献
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