Under the background of a fourth wave of industrial revolution and a period of worldwide energy transformation, deepening the reforms in the oil and gas industry, system is of great significance. After reviewing the a...Under the background of a fourth wave of industrial revolution and a period of worldwide energy transformation, deepening the reforms in the oil and gas industry, system is of great significance. After reviewing the achievements and summarizing the problems of the oil and gas industry in China, this paper lays emphasis on the key aspects of this new round of deepening reforms, and holds rite position that this reform, based on the implementation of the national energy strategy, covers the entire oil and gas industry chain by liberalizing market access, reforming market mechanisms, and strengthening management. The reform will bring far-reaching effects upon the entire chain and the participants of the oil and gas industry. It will help to improve the market-oriented allocation of resources, allow enterprises to interact as competitors, and enhance the national oil and gas security.展开更多
Guided by President Xi Jinping's key speech about energy revolution— "Four Revolutions and One Cooperation"-the Chinese oil and gas industry continued to accelerate its pace of reform in 2016.China has ...Guided by President Xi Jinping's key speech about energy revolution— "Four Revolutions and One Cooperation"-the Chinese oil and gas industry continued to accelerate its pace of reform in 2016.China has deepened its supply-side structural reforms,prevented and resolved the problem of excess production capacity,increased the effective supply of clean energy such as natural gas,and formed an energy innovation system.It has pushed forward the reform of pricing mechanisms with significant adjustments in the pricing mechanisms of oil products,pipeline transportation,gas storage and gas used for fertilizer production.It has also accelerated market access reform and encouraged various investors to enter into the fields of exploration & production,pipeline transportation and crude oil imports.China has sped up the legislative process of environmental protection to promote green and low-carbon development.It has accelerated oil & gas industry institutional reform,with some provinces initiating the pilot reform of oil and gas.展开更多
Bleeding is a clinical characteristic of severe dengue and may be due to increased vascular permeability. However, the patho- genesis of severe dengue remains unclear. In this study, we showed that the Racl-microfilam...Bleeding is a clinical characteristic of severe dengue and may be due to increased vascular permeability. However, the patho- genesis of severe dengue remains unclear. In this study, we showed that the Racl-microfilament signal pathway was involved in the process of DENV serotype 2 （DENV2） infection in EAhy926 cells. DENV2 infection induced dynamic changes in actin organization, and treatment with Cytochalasin D or Jasplakinolide disrupted microfilament dynamics, reduced DENV2 entry, and inhibited DENV2 assembly and maturation. Racl activities decreased during the early phase and gradually increased by the late phase of infection. Expression of the dominant-negative form of Racl promoted DENV2 entry but inhibited viral as- sembly, maturation and release. Our findings demonstrated that Racl plays an important role in the DENV2 life cycle by reg- ulating actin reorganization in EAhy926 cells. This finding provides further insight into the pathogenesis of severe dengue.展开更多
As a ＂World Communist Party＂ organization, the Comintern was profoundly influential in the history of the international Communist movement. The Comintern was established on the theoretical foundation of the theory o...As a ＂World Communist Party＂ organization, the Comintern was profoundly influential in the history of the international Communist movement. The Comintern was established on the theoretical foundation of the theory of world revolution, but it underestimated how long that would take. Despite being the unified organizational vehicle of the ＂World Communist Party,＂ the Comintern underestimated the complexity of relations between itself and each country＇s Communist Party, among these national Communist parties, and between Communist and social democratic parties. A classic example was the fact that although the Comintern developed close relationships with the Communist Party of China （CPC）, it underestimated the particularity of Chinese revolution.展开更多
With the birth of scientific socialism in the mid 19th century the socialist movement became an irresistible historical trend. The victory of the October Revolution turned socialism from an ideal into a reality and br...With the birth of scientific socialism in the mid 19th century the socialist movement became an irresistible historical trend. The victory of the October Revolution turned socialism from an ideal into a reality and brought Marxism to a new stage： the stage of Leninism. The October Revolution changed the direction of world history and the Chinese revolution, a continuation of the October Revolution, became part of the proletarian-socialist world revolution. Any talk about Marxism in isolation from China＇s characteristics is merely Marxism in the abstract, Marxism in a vacuum. We can put Marxism into practice only when it is integrated with the specific characteristics of our country and acquires a definite national form. Deng Xiaoping Theory comes down in one continuous line from Leninism and Mao Zedong Thought and is Marxism in practice with the characteristics of the times and national traits. The magnificent achievements in the development of contemporary Chinese society are the outcome of unwavering adherence to and development of socialism with Chinese characteristics. In the context of economic globalization, we are still living in a transitional time from capitalism to socialism, an era started with the October Revolution. The 21 st century will see the rejuvenation of socialism, for the replacement of capitalism by socialism is an inevitable trend of world history.展开更多
文摘Under the background of a fourth wave of industrial revolution and a period of worldwide energy transformation, deepening the reforms in the oil and gas industry, system is of great significance. After reviewing the achievements and summarizing the problems of the oil and gas industry in China, this paper lays emphasis on the key aspects of this new round of deepening reforms, and holds rite position that this reform, based on the implementation of the national energy strategy, covers the entire oil and gas industry chain by liberalizing market access, reforming market mechanisms, and strengthening management. The reform will bring far-reaching effects upon the entire chain and the participants of the oil and gas industry. It will help to improve the market-oriented allocation of resources, allow enterprises to interact as competitors, and enhance the national oil and gas security.
文摘Guided by President Xi Jinping's key speech about energy revolution— "Four Revolutions and One Cooperation"-the Chinese oil and gas industry continued to accelerate its pace of reform in 2016.China has deepened its supply-side structural reforms,prevented and resolved the problem of excess production capacity,increased the effective supply of clean energy such as natural gas,and formed an energy innovation system.It has pushed forward the reform of pricing mechanisms with significant adjustments in the pricing mechanisms of oil products,pipeline transportation,gas storage and gas used for fertilizer production.It has also accelerated market access reform and encouraged various investors to enter into the fields of exploration & production,pipeline transportation and crude oil imports.China has sped up the legislative process of environmental protection to promote green and low-carbon development.It has accelerated oil & gas industry institutional reform,with some provinces initiating the pilot reform of oil and gas.
基金supported by the National Key Programs on Basic Research of China (2011CB504703)the National Natural Science Foundations of China (81301435, 81471957, 81271839, 81401676)Beijing Natural Science Foundation (7144194)
文摘Bleeding is a clinical characteristic of severe dengue and may be due to increased vascular permeability. However, the patho- genesis of severe dengue remains unclear. In this study, we showed that the Racl-microfilament signal pathway was involved in the process of DENV serotype 2 （DENV2） infection in EAhy926 cells. DENV2 infection induced dynamic changes in actin organization, and treatment with Cytochalasin D or Jasplakinolide disrupted microfilament dynamics, reduced DENV2 entry, and inhibited DENV2 assembly and maturation. Racl activities decreased during the early phase and gradually increased by the late phase of infection. Expression of the dominant-negative form of Racl promoted DENV2 entry but inhibited viral as- sembly, maturation and release. Our findings demonstrated that Racl plays an important role in the DENV2 life cycle by reg- ulating actin reorganization in EAhy926 cells. This finding provides further insight into the pathogenesis of severe dengue.
基金a phased achievement of a project led by the author and supported by the National Social Science Foundation of China:"Research into the Historical Process,Basic Situation and Future Trends in the Sinicization,Modernization and Popularization of Marxism"(Grant No.11BKS018)
文摘As a ＂World Communist Party＂ organization, the Comintern was profoundly influential in the history of the international Communist movement. The Comintern was established on the theoretical foundation of the theory of world revolution, but it underestimated how long that would take. Despite being the unified organizational vehicle of the ＂World Communist Party,＂ the Comintern underestimated the complexity of relations between itself and each country＇s Communist Party, among these national Communist parties, and between Communist and social democratic parties. A classic example was the fact that although the Comintern developed close relationships with the Communist Party of China （CPC）, it underestimated the particularity of Chinese revolution.
文摘With the birth of scientific socialism in the mid 19th century the socialist movement became an irresistible historical trend. The victory of the October Revolution turned socialism from an ideal into a reality and brought Marxism to a new stage： the stage of Leninism. The October Revolution changed the direction of world history and the Chinese revolution, a continuation of the October Revolution, became part of the proletarian-socialist world revolution. Any talk about Marxism in isolation from China＇s characteristics is merely Marxism in the abstract, Marxism in a vacuum. We can put Marxism into practice only when it is integrated with the specific characteristics of our country and acquires a definite national form. Deng Xiaoping Theory comes down in one continuous line from Leninism and Mao Zedong Thought and is Marxism in practice with the characteristics of the times and national traits. The magnificent achievements in the development of contemporary Chinese society are the outcome of unwavering adherence to and development of socialism with Chinese characteristics. In the context of economic globalization, we are still living in a transitional time from capitalism to socialism, an era started with the October Revolution. The 21 st century will see the rejuvenation of socialism, for the replacement of capitalism by socialism is an inevitable trend of world history.
