With the progress of aging,the incidence of vascular calcification(VC)gradually increases,which is correlated with cardiovascular events and all-cause death,aggravating global clinical burden.Over the past several dec...With the progress of aging,the incidence of vascular calcification(VC)gradually increases,which is correlated with cardiovascular events and all-cause death,aggravating global clinical burden.Over the past several decades,accumulating approaches targeting the underlying pathogenesis of VC have provided some possibilities for the treatment of VC.Unfortunately,none of the current interventions have achieved clinical effectiveness on reversing or curing VC.The purpose of this review is to make a summary of novel perspectives on the interventions of VC and provide reference for clinical decision-making.展开更多
Innovation is a process results in new products, methods of production and forms of business organization. Innovation can vastly improve the welfare of consumers, investors, firms and the economy. However, there is re...Innovation is a process results in new products, methods of production and forms of business organization. Innovation can vastly improve the welfare of consumers, investors, firms and the economy. However, there is relatively limited evidence of how corporate governance affects corporate innovation. In this study, the author theoretically demonstrates how internal governance mechanisms interact to affect innovation, such as internal control, monitoring and compensation contracts. Governance mechanisms are determined by firm characteristics. The "best" governance structures that can be adopted universally do not exist. However, innovative firms often share similar characteristics, and they adopt similar governance mechanisms to facilitate innovation. The ultimate purpose of such internal governance mechanism that facilitates innovation is to prevent managers' myopia, and this paper concludes 5 different roles in internal governance mechanism that facilitate corporate innovation behavior.展开更多
Hamstring strain injuries are common among sports that involve sprinting,kicking,and high-speed skilled movements or extensive muscle lengthening-type maneuvers with hip flexion and knee extension.These injuries prese...Hamstring strain injuries are common among sports that involve sprinting,kicking,and high-speed skilled movements or extensive muscle lengthening-type maneuvers with hip flexion and knee extension.These injuries present the challenge of significant recovery time and a lengthy period of increased susceptibility for recurrent injury.Nearly one third of hamstring strains recur within the first year following return to sport with subsequent injuries often being more severe than the original.This high re-injury rate suggests that athletes may be returning to sport prematurely due to inadequate return to sport criteria.In this review article,we describe the epidemiology,risk factors,differential diagnosis,and prognosis of an acute hamstring strain.Based on the current available evidence,we then propose a clinical guide for the rehabilitation of acute hamstring strains and an algorithm to assist clinicians in the decision-making process when assessing readiness of an athlete to return to sport.展开更多
Since the "05 plan" was carried out in Ideological and Political Theory Course, we combine the new requirements of the new features and Political Theory Course Construction of the times, and actively explore and tak...Since the "05 plan" was carried out in Ideological and Political Theory Course, we combine the new requirements of the new features and Political Theory Course Construction of the times, and actively explore and take bold innovation for ideological and political theory and basic link, thereby greatly improving the quality of teaching and level of ideological and political theory courses and pointing out the direction to further deepen the ideological and political theory course.展开更多
This paper presents some considerations about the definition and role of "medium-sized cities" in the processes of urban governance of the Italian regional systems, in line with the objectives of European programmin...This paper presents some considerations about the definition and role of "medium-sized cities" in the processes of urban governance of the Italian regional systems, in line with the objectives of European programming 2007-2013. Beginning from some theoretical considerations, the research objective is to delineate the features of the "new urban geography" of Campania region as it has been formed on the base of the social and economic processes that in the last 30 years have modified the regional urban system in the widest context of Mezzogiorno. To such aim, the paper is articulated in two parts: the first one in which the fundamental passages are re-called in the processes of development of Italian urban areas that have carried to new paradigms object of theoretical approaches still in course of definition, and the second one in which such processes are considered regarding the model of urban development of Campania, on which the research is concentrated. Specifically, the paper presents the case of two "middle cities" in the Campania region: Benevento and Salerno, which play a particularly important role in the design and development of a "regional network of medium-sized cities".展开更多
With the announcement of the sheep clone Dolly as the breakthrough in the biotechnology in news media around the turn of the twenty-first century, the rising issue of human clones in its development and the controvers...With the announcement of the sheep clone Dolly as the breakthrough in the biotechnology in news media around the turn of the twenty-first century, the rising issue of human clones in its development and the controversially bioethical issues ensued, Kazuo Ishiguro in Never Let Me Go (2005) focuses his attention, in the area of cell therapy, on how human clones, since produced, lead their model lives and face their deaths, in order that his readers may better understand the meanings of life and death, and that they may stay in a far closer relationship with their family and friends than ever. In this essay, I examine, in two worlds, the normals' and the clones', paralleling each other, the true meanings of being human and their lives through the perspective of Jacques Derrida's deconstruction; and I argue that Ishiguro misspeaks to his readers the true meanings of life and death especially through the clones' perspective and brings them to his readers' hearts further realistically. In Derrida's nature-culture structurality of the clones, it is Kathy H. who comes as center into which the other clones come as freeplay in the structurality of the real world, where it is normals who come as center into which clones come as freeplay under the structurality of power in the institutions where the clones' culture comes as center into which Miss Emily's ruling comes as freeplay by the structurality of authorship where the author comes as center into which the novel comes as freeplay.展开更多
The management mode of college ideological and political education, aiming to realize the training objective of higher education, is required to innovate and develop incessantly, in order to meet the requirements of o...The management mode of college ideological and political education, aiming to realize the training objective of higher education, is required to innovate and develop incessantly, in order to meet the requirements of our nation' s economic and social development. This paper intends to discuss the necessities, characteristics and functions of the innovative mode of college ideological and political education.展开更多
The management mode of college ideological and political education, aiming to realize the training objective of higher education, is required to innovate and develop incessantly, in order to meet the requirements of o...The management mode of college ideological and political education, aiming to realize the training objective of higher education, is required to innovate and develop incessantly, in order to meet the requirements of our nation's economic and social development. Tbis paper intends to discuss the necessities, characteristics and functions of the innovative mode of college ideological wad political education展开更多
In this paper, we conduct in-depth research on the new and innovative pattern of college students' ideological and political education under the guidance and perspective of the core values theory. Implementation of i...In this paper, we conduct in-depth research on the new and innovative pattern of college students' ideological and political education under the guidance and perspective of the core values theory. Implementation of ideological and political theory course construction will perfect the theory of education system. The dominance of socialist core values embodied in the noble moral and value pursuit of the process, it plays a major guiding role. Universities should give full play to the important role of ideological and political theory and adhere to Marxist theory as a guide and fully carry out the socialist core values education which will hold special meaning for students.展开更多
Society is in essence a complex network system that is open, evolving and adaptable and possesses a coupling function. Social governance is a large-scale and complex systems engineering project. Due to the complexity ...Society is in essence a complex network system that is open, evolving and adaptable and possesses a coupling function. Social governance is a large-scale and complex systems engineering project. Due to the complexity and uncertainty of the environment and social affairs, the traditional government-led linear management model cannot provide effective interpretations and responses to complex social issues, and it is thus necessary to introduce the complexity scientific paradigm. Complexity science, especially complex system theory, has an intrinsic correspondence with social governance, and can reveal the inherent occurrence mechanism and rules brought about by the complexity of social governance. It indicates that the more complex a system is, the greater will be its requirements for systemic coordination and the more apparent its synergetic effects. A complex social network system is small-world and scale-free, with a community structure, preferential attachment and a topological structure characterized by the duality of virtuality and actuality. All of these have a direct and profound effect on social governance. To strengthen and innovate social governance, it is necessary to analyze the social system's complex network structure and characteristics, establish synergetic and innovative mechanisms and institutional arrangements for social governance, and carry out synergetic social governance.展开更多
The experience and lessons from the century and the experience of successful development of market economy since the 19th socialism with Chinese characteristics show that the free development of the market needs corre...The experience and lessons from the century and the experience of successful development of market economy since the 19th socialism with Chinese characteristics show that the free development of the market needs corresponding governance to match up with it, or the other way round it will inevitably enlarge the negative influence of the market and lead to the intensification of social contradictions. In order to promote the healthy development of economic globalization, it is necessary to adjust the previous neoliberal order and establish a new global governance model, for the old order is oriented towards complete marketization, privatization and Westernized political system in terms of governance. This model is the crux of many problems in the current economic globalization. For this reason, the new global governance should be based on the following consensus: The balance between the market and the state recognizes a diversified national governance mode, but such pluralistic mode should be premised on win-win cooperation and mutual benefits, and boosting development provides a basis for guaranteeing the smooth development of current economic globalization. At present, it is urgent to find a global approach to the improvement of development to cope with the tmdercurrents of de- and anti-globalization. So, the author holds that on the basis of the "Belt and Road Initiative," the construction of global infrastructure should be used as a new growth point for promoting global economy. This solution can alleviate the difficulties of employment loss and weak growth in some developed countries in the West, improve the development capacity of developing countries, and meanwhile enhance the production capacity and capital exports of countries like China.展开更多
基金supported by the Peking University Baidu Fund (2019BD019)
文摘With the progress of aging,the incidence of vascular calcification(VC)gradually increases,which is correlated with cardiovascular events and all-cause death,aggravating global clinical burden.Over the past several decades,accumulating approaches targeting the underlying pathogenesis of VC have provided some possibilities for the treatment of VC.Unfortunately,none of the current interventions have achieved clinical effectiveness on reversing or curing VC.The purpose of this review is to make a summary of novel perspectives on the interventions of VC and provide reference for clinical decision-making.
文摘Innovation is a process results in new products, methods of production and forms of business organization. Innovation can vastly improve the welfare of consumers, investors, firms and the economy. However, there is relatively limited evidence of how corporate governance affects corporate innovation. In this study, the author theoretically demonstrates how internal governance mechanisms interact to affect innovation, such as internal control, monitoring and compensation contracts. Governance mechanisms are determined by firm characteristics. The "best" governance structures that can be adopted universally do not exist. However, innovative firms often share similar characteristics, and they adopt similar governance mechanisms to facilitate innovation. The ultimate purpose of such internal governance mechanism that facilitates innovation is to prevent managers' myopia, and this paper concludes 5 different roles in internal governance mechanism that facilitate corporate innovation behavior.
文摘Hamstring strain injuries are common among sports that involve sprinting,kicking,and high-speed skilled movements or extensive muscle lengthening-type maneuvers with hip flexion and knee extension.These injuries present the challenge of significant recovery time and a lengthy period of increased susceptibility for recurrent injury.Nearly one third of hamstring strains recur within the first year following return to sport with subsequent injuries often being more severe than the original.This high re-injury rate suggests that athletes may be returning to sport prematurely due to inadequate return to sport criteria.In this review article,we describe the epidemiology,risk factors,differential diagnosis,and prognosis of an acute hamstring strain.Based on the current available evidence,we then propose a clinical guide for the rehabilitation of acute hamstring strains and an algorithm to assist clinicians in the decision-making process when assessing readiness of an athlete to return to sport.
文摘Since the "05 plan" was carried out in Ideological and Political Theory Course, we combine the new requirements of the new features and Political Theory Course Construction of the times, and actively explore and take bold innovation for ideological and political theory and basic link, thereby greatly improving the quality of teaching and level of ideological and political theory courses and pointing out the direction to further deepen the ideological and political theory course.
文摘This paper presents some considerations about the definition and role of "medium-sized cities" in the processes of urban governance of the Italian regional systems, in line with the objectives of European programming 2007-2013. Beginning from some theoretical considerations, the research objective is to delineate the features of the "new urban geography" of Campania region as it has been formed on the base of the social and economic processes that in the last 30 years have modified the regional urban system in the widest context of Mezzogiorno. To such aim, the paper is articulated in two parts: the first one in which the fundamental passages are re-called in the processes of development of Italian urban areas that have carried to new paradigms object of theoretical approaches still in course of definition, and the second one in which such processes are considered regarding the model of urban development of Campania, on which the research is concentrated. Specifically, the paper presents the case of two "middle cities" in the Campania region: Benevento and Salerno, which play a particularly important role in the design and development of a "regional network of medium-sized cities".
文摘With the announcement of the sheep clone Dolly as the breakthrough in the biotechnology in news media around the turn of the twenty-first century, the rising issue of human clones in its development and the controversially bioethical issues ensued, Kazuo Ishiguro in Never Let Me Go (2005) focuses his attention, in the area of cell therapy, on how human clones, since produced, lead their model lives and face their deaths, in order that his readers may better understand the meanings of life and death, and that they may stay in a far closer relationship with their family and friends than ever. In this essay, I examine, in two worlds, the normals' and the clones', paralleling each other, the true meanings of being human and their lives through the perspective of Jacques Derrida's deconstruction; and I argue that Ishiguro misspeaks to his readers the true meanings of life and death especially through the clones' perspective and brings them to his readers' hearts further realistically. In Derrida's nature-culture structurality of the clones, it is Kathy H. who comes as center into which the other clones come as freeplay in the structurality of the real world, where it is normals who come as center into which clones come as freeplay under the structurality of power in the institutions where the clones' culture comes as center into which Miss Emily's ruling comes as freeplay by the structurality of authorship where the author comes as center into which the novel comes as freeplay.
文摘The management mode of college ideological and political education, aiming to realize the training objective of higher education, is required to innovate and develop incessantly, in order to meet the requirements of our nation' s economic and social development. This paper intends to discuss the necessities, characteristics and functions of the innovative mode of college ideological and political education.
文摘The management mode of college ideological and political education, aiming to realize the training objective of higher education, is required to innovate and develop incessantly, in order to meet the requirements of our nation's economic and social development. Tbis paper intends to discuss the necessities, characteristics and functions of the innovative mode of college ideological wad political education
文摘In this paper, we conduct in-depth research on the new and innovative pattern of college students' ideological and political education under the guidance and perspective of the core values theory. Implementation of ideological and political theory course construction will perfect the theory of education system. The dominance of socialist core values embodied in the noble moral and value pursuit of the process, it plays a major guiding role. Universities should give full play to the important role of ideological and political theory and adhere to Marxist theory as a guide and fully carry out the socialist core values education which will hold special meaning for students.
基金funding support from the National Natural Science Foundation major project(14ZDA062)the National Science Foundation(No.:71271159)
文摘Society is in essence a complex network system that is open, evolving and adaptable and possesses a coupling function. Social governance is a large-scale and complex systems engineering project. Due to the complexity and uncertainty of the environment and social affairs, the traditional government-led linear management model cannot provide effective interpretations and responses to complex social issues, and it is thus necessary to introduce the complexity scientific paradigm. Complexity science, especially complex system theory, has an intrinsic correspondence with social governance, and can reveal the inherent occurrence mechanism and rules brought about by the complexity of social governance. It indicates that the more complex a system is, the greater will be its requirements for systemic coordination and the more apparent its synergetic effects. A complex social network system is small-world and scale-free, with a community structure, preferential attachment and a topological structure characterized by the duality of virtuality and actuality. All of these have a direct and profound effect on social governance. To strengthen and innovate social governance, it is necessary to analyze the social system's complex network structure and characteristics, establish synergetic and innovative mechanisms and institutional arrangements for social governance, and carry out synergetic social governance.
文摘The experience and lessons from the century and the experience of successful development of market economy since the 19th socialism with Chinese characteristics show that the free development of the market needs corresponding governance to match up with it, or the other way round it will inevitably enlarge the negative influence of the market and lead to the intensification of social contradictions. In order to promote the healthy development of economic globalization, it is necessary to adjust the previous neoliberal order and establish a new global governance model, for the old order is oriented towards complete marketization, privatization and Westernized political system in terms of governance. This model is the crux of many problems in the current economic globalization. For this reason, the new global governance should be based on the following consensus: The balance between the market and the state recognizes a diversified national governance mode, but such pluralistic mode should be premised on win-win cooperation and mutual benefits, and boosting development provides a basis for guaranteeing the smooth development of current economic globalization. At present, it is urgent to find a global approach to the improvement of development to cope with the tmdercurrents of de- and anti-globalization. So, the author holds that on the basis of the "Belt and Road Initiative," the construction of global infrastructure should be used as a new growth point for promoting global economy. This solution can alleviate the difficulties of employment loss and weak growth in some developed countries in the West, improve the development capacity of developing countries, and meanwhile enhance the production capacity and capital exports of countries like China.