With the rapid development of new media,the role of network service platforms in various fields is becoming increasingly prominent.In the agricultural field,network service platforms under the background of new media ...With the rapid development of new media,the role of network service platforms in various fields is becoming increasingly prominent.In the agricultural field,network service platforms under the background of new media have brought new opportunities and challenges to strawberry growers.This paper conducted in-depth research on the impact of network service platforms on strawberry growers'income in the context of new media.Firstly,the concepts and characteristics of new media and network service platforms,as well as the theoretical basis of farmers'income increase,were explained.Then,the current application of network service platforms in strawberry cultivation was analyzed,including the cognition and use of the platform by strawberry growers,and the service content provided by the platform,such as market information push,technical guidance and training,and sales channel expansion.The influence mechanism of network service platforms on strawberry growers'income was deeply discussed,mainly reflected in reducing information asymmetry,enhancing product added value,and expanding sales channels.In summary,the network service platform under the background of new media provides strong support for strawberry growers'income increase,but still needs to be continuously improved and developed to better serve agricultural production and farmers'income increase.展开更多
Graphene features a shining star in the material sciences since its discovery in 2004.Biomedical application of graphene-family materials has been driven recently.In this paper,we overviewed the cutting-edge research ...Graphene features a shining star in the material sciences since its discovery in 2004.Biomedical application of graphene-family materials has been driven recently.In this paper,we overviewed the cutting-edge research in the biomedical application of graphene-based biomaterials,such as bio-sensing and bio-imaging,drug/gene delivery and scaffold for tissue engineering.We emphasized on the effect of graphene substrates on cellular behaviors of adhesion,proliferation,and differentiation.The development of three-dimensional scaffolds based on graphenebased nanomaterials and the potential of these constructs in tissue engineering are discussed.The perspectives and challenges are also addressed.展开更多
文摘With the rapid development of new media,the role of network service platforms in various fields is becoming increasingly prominent.In the agricultural field,network service platforms under the background of new media have brought new opportunities and challenges to strawberry growers.This paper conducted in-depth research on the impact of network service platforms on strawberry growers'income in the context of new media.Firstly,the concepts and characteristics of new media and network service platforms,as well as the theoretical basis of farmers'income increase,were explained.Then,the current application of network service platforms in strawberry cultivation was analyzed,including the cognition and use of the platform by strawberry growers,and the service content provided by the platform,such as market information push,technical guidance and training,and sales channel expansion.The influence mechanism of network service platforms on strawberry growers'income was deeply discussed,mainly reflected in reducing information asymmetry,enhancing product added value,and expanding sales channels.In summary,the network service platform under the background of new media provides strong support for strawberry growers'income increase,but still needs to be continuously improved and developed to better serve agricultural production and farmers'income increase.
基金supported by the National Basic Research Program of China(2011CB965004,2010DFB53890)the National Natural Science Foundation of China(31101059)
文摘Graphene features a shining star in the material sciences since its discovery in 2004.Biomedical application of graphene-family materials has been driven recently.In this paper,we overviewed the cutting-edge research in the biomedical application of graphene-based biomaterials,such as bio-sensing and bio-imaging,drug/gene delivery and scaffold for tissue engineering.We emphasized on the effect of graphene substrates on cellular behaviors of adhesion,proliferation,and differentiation.The development of three-dimensional scaffolds based on graphenebased nanomaterials and the potential of these constructs in tissue engineering are discussed.The perspectives and challenges are also addressed.
