Nearly half of the global population are carriers of Helicobacter pylori(H. pylori),a Gram-negative bacterium that persists in the healthy human stomach. H. pylori can be a pathogen and causes development of peptic ul...Nearly half of the global population are carriers of Helicobacter pylori(H. pylori),a Gram-negative bacterium that persists in the healthy human stomach. H. pylori can be a pathogen and causes development of peptic ulcer disease in a certain state of the macroorganism. It is well established that H. pylori infection is the main cause of chronic gastritis and peptic ulcer disease(PUD). Decontamination of the gastric mucosa with various antibiotics leads to H. pylori elimination and longer remission in this disease. However,the reasons for repeated detection of H. pylori in recurrent PUD after its successful eradication remain unclear. The reason for the redetection of H. pylori in recurrent PUD can be either reinfection or ineffective anti-Helicobacter therapy. The administration of antibacterial drugs can lead not only to the emergence of resistant strains of microorganisms,but also contribute to the conversion of H. pylori into the resting(dormant) state. The dormant forms of H. pylori have been shown to play a potential role in the development of relapses of PUD. The paper discusses morphological H. pylori forms,such as S-shaped,C-shaped,U-shaped,and coccoid ones. The authors proposes the classification of H. pylori according to its morphological forms and viability.展开更多
The cultural form of entrepreneurial university has the academic entrepreneurial characteristics, which agrees with the background of economic era. MIT and Stanford University are the models of American entrepreneuria...The cultural form of entrepreneurial university has the academic entrepreneurial characteristics, which agrees with the background of economic era. MIT and Stanford University are the models of American entrepreneurial universities, and the spiritual culture, system culture, material culture and behavior culture elements of academic entrepreneurial characteristics depend on each other, influence each other and have a good cycle of cultural form, which is the internal driving mechanism of MIT and Stanford University towards entrepreneurial university development. In this cultural structure, the contradictory unity of academic and entrepreneurship, tile interaction between science and hummaity, the mutual promotion of innovation and entrepreneurship have the enlightenment significance for the construction of entrepreneurial university.展开更多
Establishing a philosophical theory or a paradigm of philosophical understanding should be premised on its possession of a relatively well-defined research subject, relatively original research methodology, and relati...Establishing a philosophical theory or a paradigm of philosophical understanding should be premised on its possession of a relatively well-defined research subject, relatively original research methodology, and relatively outstanding theoretical objectives. In this regard, philosophy of culture aims at a general understanding of man through cultural symbols which in themselves are not the end of the research. Using the research methodology of historical science, philosophy of culture attempts to understand man as a non-continuous and heterogeneous being. The theoretical objective of philosophy of culture is the criticism and reconstruction of cultural patterns with cultural symbols at their core.展开更多
文摘Nearly half of the global population are carriers of Helicobacter pylori(H. pylori),a Gram-negative bacterium that persists in the healthy human stomach. H. pylori can be a pathogen and causes development of peptic ulcer disease in a certain state of the macroorganism. It is well established that H. pylori infection is the main cause of chronic gastritis and peptic ulcer disease(PUD). Decontamination of the gastric mucosa with various antibiotics leads to H. pylori elimination and longer remission in this disease. However,the reasons for repeated detection of H. pylori in recurrent PUD after its successful eradication remain unclear. The reason for the redetection of H. pylori in recurrent PUD can be either reinfection or ineffective anti-Helicobacter therapy. The administration of antibacterial drugs can lead not only to the emergence of resistant strains of microorganisms,but also contribute to the conversion of H. pylori into the resting(dormant) state. The dormant forms of H. pylori have been shown to play a potential role in the development of relapses of PUD. The paper discusses morphological H. pylori forms,such as S-shaped,C-shaped,U-shaped,and coccoid ones. The authors proposes the classification of H. pylori according to its morphological forms and viability.
文摘The cultural form of entrepreneurial university has the academic entrepreneurial characteristics, which agrees with the background of economic era. MIT and Stanford University are the models of American entrepreneurial universities, and the spiritual culture, system culture, material culture and behavior culture elements of academic entrepreneurial characteristics depend on each other, influence each other and have a good cycle of cultural form, which is the internal driving mechanism of MIT and Stanford University towards entrepreneurial university development. In this cultural structure, the contradictory unity of academic and entrepreneurship, tile interaction between science and hummaity, the mutual promotion of innovation and entrepreneurship have the enlightenment significance for the construction of entrepreneurial university.
文摘Establishing a philosophical theory or a paradigm of philosophical understanding should be premised on its possession of a relatively well-defined research subject, relatively original research methodology, and relatively outstanding theoretical objectives. In this regard, philosophy of culture aims at a general understanding of man through cultural symbols which in themselves are not the end of the research. Using the research methodology of historical science, philosophy of culture attempts to understand man as a non-continuous and heterogeneous being. The theoretical objective of philosophy of culture is the criticism and reconstruction of cultural patterns with cultural symbols at their core.
