Natural rubber, which is produced as a secondary plant metabolite, has been well recognized as an important raw industrial material due to its unique properties that can not be substituted by any alternative synthetic...Natural rubber, which is produced as a secondary plant metabolite, has been well recognized as an important raw industrial material due to its unique properties that can not be substituted by any alternative synthetic materials. Although more than 2000 plant species have been shown to possess the ability to synthe- size natural rubber, Hevea brasiliensis L. is yet the only one qualified as a commercial source for natural rubber production, which not only has important economic value, but ＂also leads to significant ecological and social benefits to maintain ecological forest microclimate and ease current ecological issues caused by dwindling natural forests. With the growing demand for natural rubber, providing a large number of high-quality rubber planting materials has become a major issue to be solved. In this paper, advances on tissue culture of H. brasiliensis were summarized, which laid the foundation for breeding high-quality rubber planting materials.展开更多
This paper emphasizes on enacting comprehensive mainstreaming institutional mechanisms to promote the role of women in socio-economic development in the Arab region. Sustainable development could never take place unle...This paper emphasizes on enacting comprehensive mainstreaming institutional mechanisms to promote the role of women in socio-economic development in the Arab region. Sustainable development could never take place unless both the government and civil society are committed towards women empowerment and gender parity to achieve gender mainstreaming. However, cultural legacy, with its socioeconomic and political dimensions, is envisaged as the most challenging impediment. There are three critical areas of concern of substantive nature, which are high rates of women illiteracy, passive representative bureaucracy, as a result of underrepresentation at decision-making levels, as well as gender disparity. To investigate women empowerment challenges in the region, the study first presents the multifaceted hurdle of cultural legacy and identifies the relevant social, economic and political challenges from a multidisciplinary perspective. Thereafter, it looks at two inseparable issues facing women in the Arab region, illiteracy and underrepresentation at decision-making levels. The study, then, indicates the pressing need for policy changes to fill up the massive gender gap existing in the majority of Arab States, where not only a description of gender disparity profile of the Arab region is presented but also a comparative outlook vis-a-vis global trends is highlighted. Finally, the research identifies the indispensible roles of both the government and civil society to address key challenges in synchrony. It does not only call for placing women empowerment among the top priorities on the agenda of policy-makers in setting development plans, but also reiterates the significant role of civil society institutions in the areas of illiteracy eradication, civic education, and women fights advocacy. In this context, a framework of recommended policy actions is presented in an attempt to set effective women empowerment mechanisms to achieve gender mainstreaming and hence contribute to sustainable development.展开更多
This paper presents the basic principles of the interactive approach in reading, which is further adopted in Advanced English teaching. From the analysis, the paper concludes that it is necessary for teachers to insti...This paper presents the basic principles of the interactive approach in reading, which is further adopted in Advanced English teaching. From the analysis, the paper concludes that it is necessary for teachers to instill a sense of culture and genre in Advanced English teaching.展开更多
Tibetan culture reflects the unique geographical scenery and social history of Tibet and carries the fruit of interaction between Tibet and civilizations of other nationalities.
This paper is attempted to explore advanced English teaching from perspective of text analysis. It involves the introduction of culture background, the application of genre-based approach, the appreciation of writing ...This paper is attempted to explore advanced English teaching from perspective of text analysis. It involves the introduction of culture background, the application of genre-based approach, the appreciation of writing style and the analysis of textual structure through sample studies.展开更多
基金Supported by National Natural Science Foundation of China(31101200)Natural Science Foundation of Hainan Province(310082)
文摘Natural rubber, which is produced as a secondary plant metabolite, has been well recognized as an important raw industrial material due to its unique properties that can not be substituted by any alternative synthetic materials. Although more than 2000 plant species have been shown to possess the ability to synthe- size natural rubber, Hevea brasiliensis L. is yet the only one qualified as a commercial source for natural rubber production, which not only has important economic value, but ＂also leads to significant ecological and social benefits to maintain ecological forest microclimate and ease current ecological issues caused by dwindling natural forests. With the growing demand for natural rubber, providing a large number of high-quality rubber planting materials has become a major issue to be solved. In this paper, advances on tissue culture of H. brasiliensis were summarized, which laid the foundation for breeding high-quality rubber planting materials.
文摘This paper emphasizes on enacting comprehensive mainstreaming institutional mechanisms to promote the role of women in socio-economic development in the Arab region. Sustainable development could never take place unless both the government and civil society are committed towards women empowerment and gender parity to achieve gender mainstreaming. However, cultural legacy, with its socioeconomic and political dimensions, is envisaged as the most challenging impediment. There are three critical areas of concern of substantive nature, which are high rates of women illiteracy, passive representative bureaucracy, as a result of underrepresentation at decision-making levels, as well as gender disparity. To investigate women empowerment challenges in the region, the study first presents the multifaceted hurdle of cultural legacy and identifies the relevant social, economic and political challenges from a multidisciplinary perspective. Thereafter, it looks at two inseparable issues facing women in the Arab region, illiteracy and underrepresentation at decision-making levels. The study, then, indicates the pressing need for policy changes to fill up the massive gender gap existing in the majority of Arab States, where not only a description of gender disparity profile of the Arab region is presented but also a comparative outlook vis-a-vis global trends is highlighted. Finally, the research identifies the indispensible roles of both the government and civil society to address key challenges in synchrony. It does not only call for placing women empowerment among the top priorities on the agenda of policy-makers in setting development plans, but also reiterates the significant role of civil society institutions in the areas of illiteracy eradication, civic education, and women fights advocacy. In this context, a framework of recommended policy actions is presented in an attempt to set effective women empowerment mechanisms to achieve gender mainstreaming and hence contribute to sustainable development.
文摘This paper presents the basic principles of the interactive approach in reading, which is further adopted in Advanced English teaching. From the analysis, the paper concludes that it is necessary for teachers to instill a sense of culture and genre in Advanced English teaching.
文摘Tibetan culture reflects the unique geographical scenery and social history of Tibet and carries the fruit of interaction between Tibet and civilizations of other nationalities.
文摘This paper is attempted to explore advanced English teaching from perspective of text analysis. It involves the introduction of culture background, the application of genre-based approach, the appreciation of writing style and the analysis of textual structure through sample studies.
