The outbreak of the global financial crisis has called into question U.S.-style "financial capitalism." Protectionism,currency multilateralism,decentralization of financial decision-making power and the nati...The outbreak of the global financial crisis has called into question U.S.-style "financial capitalism." Protectionism,currency multilateralism,decentralization of financial decision-making power and the nationalism of resources are gaining ground.The emerging economies are on the rise.The world power order is becoming multi-polar.Relations between countries are growing more diverse.The global governance model is undergoing fundamental changes.Global governance mechanisms,which are more representative and reflective of the diverse interests(such as the G20 and the UN climate change conference),along with a reform of the international monetary system,will also help shape the future world order.展开更多
In the paper, the formation and causes of world economic system and order are deeply analyzed. Professor Su quotes some experts on international relations to prove his arguments. In the last part of his paper, Dr. Su ...In the paper, the formation and causes of world economic system and order are deeply analyzed. Professor Su quotes some experts on international relations to prove his arguments. In the last part of his paper, Dr. Su spends a lot to expound the world economic system and the rise of the developing world in the new century.展开更多
Fatigue properties of age-hardened Al alloy 2017-T4 under ultrasonic loading frequency （20 kHz） were investigated and compared with the results under conventional loading of rotating bending（50 Hz）.The growth of a...Fatigue properties of age-hardened Al alloy 2017-T4 under ultrasonic loading frequency （20 kHz） were investigated and compared with the results under conventional loading of rotating bending（50 Hz）.The growth of a crack retarded at about 500μm in surface length under ultrasonic loading,while at about 20μm under rotating bending.Although striations being a typical fracture mechanism were observed under conventional loading,most of fracture surface was covered with many facets under ultrasonic loading.These facets were also observed under rotating bending in nitrogen gas.The difference in growth mechanism depending on the loading frequency and the retardation of a crack growth under ultrasonic loading may be caused by the environment at the crack tip due to high crack growth rate under ultrasonic loading.展开更多
What we call cultural strength is actually the locus of cultural vitality; that is, culture existing not as object （target） but rather as subject. We need a new kind of cultural self-awareness and cultural self- con...What we call cultural strength is actually the locus of cultural vitality; that is, culture existing not as object （target） but rather as subject. We need a new kind of cultural self-awareness and cultural self- confidence. Globalization has two aspects： internationalization and ＂worldization.＂ These attributes determine our two-fold task of developing and making use of international cultural resources to reconstruct Chinese culture, and of Chinese cultural resources to reconstruct world culture. At the same time, the dual nature of globalization also determines the duality of the cross-cultural. Here we find the very grounds for China＇s strategy for cultural development to deal with globalization.展开更多
Within cultural globalization there exist two distinct approaches, each with its built-in logic： the logic of a globalized culture promoted by one country and that of a globalized culture defined by many countries on...Within cultural globalization there exist two distinct approaches, each with its built-in logic： the logic of a globalized culture promoted by one country and that of a globalized culture defined by many countries on the basis of consultations and exchanges on an equal footing. As a result of the present unequal world economic and political order, the former has become the keynote of the process of cultural globalization. Establishing a flee and equal globalized culture requires the guidance of socialist ideology to change the unjust global economic and political order. Globalized culture is neither homogeneous nor heterogeneous; it is a diversified unified whole or a unity within diversity.展开更多
Building contemporary Chinese culture is a very important research topic in the context of globalization. It involves almost the entire domain of philosophy, the humanities and the social sciences, coveting every aspe...Building contemporary Chinese culture is a very important research topic in the context of globalization. It involves almost the entire domain of philosophy, the humanities and the social sciences, coveting every aspect of life in Chinese society. The three aspects below are the most important for this task.展开更多
Advanced Chinese culture today has three interconnected requirements： a） it is an organic component of today＇s advanced world culture; b） it critically absorbs all the best elements of foreign cultures in an organ...Advanced Chinese culture today has three interconnected requirements： a） it is an organic component of today＇s advanced world culture; b） it critically absorbs all the best elements of foreign cultures in an organic combination with the best elements of traditional Chinese culture; and c） it transcends the argument over ＂modernism＂ and ＂post-modernism.＂ From a world- historical perspective, all other necessary features of advanced culture in contemporary China represent the logical unfolding of these three requirements. A full and correct grasp of the three elements constituting the world-historicality of this advanced culture is of important methodological significance in clarifying the world-historical mode of the construction of contemporary Chinese culture and the path to cultural innovation.展开更多
Objective： To investigate the cytoprotective effects of Saeng-kankunbi-tang（生肝健脾汤, SKT）, a herbal prescription consisting of Artemisia capillaris and Alisma canaliculatum, and its underlying mechanism involved...Objective： To investigate the cytoprotective effects of Saeng-kankunbi-tang（生肝健脾汤, SKT）, a herbal prescription consisting of Artemisia capillaris and Alisma canaliculatum, and its underlying mechanism involved. Methods： In mice, blood biochemistry and histopathology were assessed in carbon tetrachloride（CCl4）-induced oxidative hepatic injury in vivo. The animal groups included vehicle-treated control, CCl4, SKT 500 mg/（kg·day） CCl4＋SKT 200 or 500 mg/（kg·day）. In Hep G2 cell, tert-butyl hydroperoxide（t BHP） induced severe oxidative stress and mitochondrial dysfunction in vitro. The cyto-protective effects of SKT were determined by 3-（4,5-dimethylthiazol）-2,5-diphenyltetrazolium bromide（MTT） assay, fluorescence activated cell sorting analysis and western blotting. Results： The administration of SKT prevented liver damage induced by CCl4 in mice, by inhibition of hepatocyte degeneration and inflammatory cell infiltration as well as plasma parameters such as alanine aminotransferase（P〈0.01）. Moreover, treatment with t BHP induced hepatocyte death and cellular reactive oxygen species production in hepatocyte cell line. However, SKT pretreatment（30–300 μg/m L） reduced this cell death and oxidative stress（P〈0.01）. More importantly, SKT inhibited the ability of t BHP to induce changes in mitochondrial membrane transition in cell stained with rhodamine 123（P〈0.01）. Furthermore, treatment with SKT induced extracellular signal-regulated kinases-mediated nuclear factor erythroid-2-related factor 2（Nrf2） activation as well as the expressions of heme oxygenase 1 and glutamate-cystein ligase catalytic, Nrf2 target genes. Conclusion： SKT has the ability to protect hepatocyte against oxidative stress and mitochondrial damage mediated by Nrf2 activation.展开更多
文摘The outbreak of the global financial crisis has called into question U.S.-style "financial capitalism." Protectionism,currency multilateralism,decentralization of financial decision-making power and the nationalism of resources are gaining ground.The emerging economies are on the rise.The world power order is becoming multi-polar.Relations between countries are growing more diverse.The global governance model is undergoing fundamental changes.Global governance mechanisms,which are more representative and reflective of the diverse interests(such as the G20 and the UN climate change conference),along with a reform of the international monetary system,will also help shape the future world order.
文摘In the paper, the formation and causes of world economic system and order are deeply analyzed. Professor Su quotes some experts on international relations to prove his arguments. In the last part of his paper, Dr. Su spends a lot to expound the world economic system and the rise of the developing world in the new century.
基金supported by the National Natural Science Foundation of China(51175298)the Key Project of Educational Commission of Hubei Province of China (D20011203)
文摘Fatigue properties of age-hardened Al alloy 2017-T4 under ultrasonic loading frequency （20 kHz） were investigated and compared with the results under conventional loading of rotating bending（50 Hz）.The growth of a crack retarded at about 500μm in surface length under ultrasonic loading,while at about 20μm under rotating bending.Although striations being a typical fracture mechanism were observed under conventional loading,most of fracture surface was covered with many facets under ultrasonic loading.These facets were also observed under rotating bending in nitrogen gas.The difference in growth mechanism depending on the loading frequency and the retardation of a crack growth under ultrasonic loading may be caused by the environment at the crack tip due to high crack growth rate under ultrasonic loading.
文摘What we call cultural strength is actually the locus of cultural vitality; that is, culture existing not as object （target） but rather as subject. We need a new kind of cultural self-awareness and cultural self- confidence. Globalization has two aspects： internationalization and ＂worldization.＂ These attributes determine our two-fold task of developing and making use of international cultural resources to reconstruct Chinese culture, and of Chinese cultural resources to reconstruct world culture. At the same time, the dual nature of globalization also determines the duality of the cross-cultural. Here we find the very grounds for China＇s strategy for cultural development to deal with globalization.
文摘Within cultural globalization there exist two distinct approaches, each with its built-in logic： the logic of a globalized culture promoted by one country and that of a globalized culture defined by many countries on the basis of consultations and exchanges on an equal footing. As a result of the present unequal world economic and political order, the former has become the keynote of the process of cultural globalization. Establishing a flee and equal globalized culture requires the guidance of socialist ideology to change the unjust global economic and political order. Globalized culture is neither homogeneous nor heterogeneous; it is a diversified unified whole or a unity within diversity.
文摘Building contemporary Chinese culture is a very important research topic in the context of globalization. It involves almost the entire domain of philosophy, the humanities and the social sciences, coveting every aspect of life in Chinese society. The three aspects below are the most important for this task.
文摘Advanced Chinese culture today has three interconnected requirements： a） it is an organic component of today＇s advanced world culture; b） it critically absorbs all the best elements of foreign cultures in an organic combination with the best elements of traditional Chinese culture; and c） it transcends the argument over ＂modernism＂ and ＂post-modernism.＂ From a world- historical perspective, all other necessary features of advanced culture in contemporary China represent the logical unfolding of these three requirements. A full and correct grasp of the three elements constituting the world-historicality of this advanced culture is of important methodological significance in clarifying the world-historical mode of the construction of contemporary Chinese culture and the path to cultural innovation.
基金Supported by the National Research Foundation of Korea Grant funded by the Korea government(No.2014R1A2A2A01007375,No.2012R1A5A2A42671316)
文摘Objective： To investigate the cytoprotective effects of Saeng-kankunbi-tang（生肝健脾汤, SKT）, a herbal prescription consisting of Artemisia capillaris and Alisma canaliculatum, and its underlying mechanism involved. Methods： In mice, blood biochemistry and histopathology were assessed in carbon tetrachloride（CCl4）-induced oxidative hepatic injury in vivo. The animal groups included vehicle-treated control, CCl4, SKT 500 mg/（kg·day） CCl4＋SKT 200 or 500 mg/（kg·day）. In Hep G2 cell, tert-butyl hydroperoxide（t BHP） induced severe oxidative stress and mitochondrial dysfunction in vitro. The cyto-protective effects of SKT were determined by 3-（4,5-dimethylthiazol）-2,5-diphenyltetrazolium bromide（MTT） assay, fluorescence activated cell sorting analysis and western blotting. Results： The administration of SKT prevented liver damage induced by CCl4 in mice, by inhibition of hepatocyte degeneration and inflammatory cell infiltration as well as plasma parameters such as alanine aminotransferase（P〈0.01）. Moreover, treatment with t BHP induced hepatocyte death and cellular reactive oxygen species production in hepatocyte cell line. However, SKT pretreatment（30–300 μg/m L） reduced this cell death and oxidative stress（P〈0.01）. More importantly, SKT inhibited the ability of t BHP to induce changes in mitochondrial membrane transition in cell stained with rhodamine 123（P〈0.01）. Furthermore, treatment with SKT induced extracellular signal-regulated kinases-mediated nuclear factor erythroid-2-related factor 2（Nrf2） activation as well as the expressions of heme oxygenase 1 and glutamate-cystein ligase catalytic, Nrf2 target genes. Conclusion： SKT has the ability to protect hepatocyte against oxidative stress and mitochondrial damage mediated by Nrf2 activation.
