This paper sorts out the research on the current college students＇ career identity in China. From the analysis of the number, the object and the content of the researches, expound the significance, the role, the exis...This paper sorts out the research on the current college students＇ career identity in China. From the analysis of the number, the object and the content of the researches, expound the significance, the role, the existing problems and the solutions of the college students＇ career idenlity. It is pointed out that there are some problems of college students in China. such as the number of studies are few. the research direction is single, more empirical research and less qualitative research, fewer enforceable schemes etc. Further research can effectively improve the number and qualily ofemploynment of college students, and will also effeciively provide protection for social development.展开更多
The work presented in this article focuses on document forgery. Document fraud is a generic term used to designate a fraud, a falsification of a document. The said falsification can be observed in several sectors of e...The work presented in this article focuses on document forgery. Document fraud is a generic term used to designate a fraud, a falsification of a document. The said falsification can be observed in several sectors of everyday life. For a better illustration, let’s consider a system for producing civil status forms. The birth certificate is generally the basis of any individual’s life, and if this document is falsified, it can have repercussions at several levels, particularly in the academic field, where false diplomas, false national identity cards, false passports, false marriage certificates, etc. are obtained. It is therefore demonstrated that a secure production unit for civil status forms can be beneficial to both developed and developing countries. In addition, smart contract is proposed using a private Hyperledger fabric blockchain for validation of civil status documents, and a non-state public key management infrastructure is also proposed to authenticate the nodes that will validate the transactions. This improved blockchain solves the problem of falsification of civil status documents, as false nodes can contribute to the validation of a transaction. The contribution of such a hybrid system is of paramount importance for the identity of civil status documents on the one hand and for the identity of documents in general, and the blockchain to guarantee the distributed, unforgeable, non-repudiation, transparency and disintermediation character.展开更多
This paper is to analyze the novel in the following aspects： The Chinese-American cultural conflicts, the mother and daughter relations and sisters’ relations, the psychological critics, and the postcolonial identit...This paper is to analyze the novel in the following aspects： The Chinese-American cultural conflicts, the mother and daughter relations and sisters’ relations, the psychological critics, and the postcolonial identity. The novel is about multiple explanations of the aspects mentioned above. The writer confuses the Chinese culture, the relationship of the two sisters. Under the superficial description, the writer shows the psychological status of the main character and the practically existence of postcolonial identity and embodiment in the novel.展开更多
Stamen is a unique plant organ wherein germ cells or microsporocytes that commit to meiosis are initiated from somatic cells during its early developmental process. While genes determining stamen identity are known ac...Stamen is a unique plant organ wherein germ cells or microsporocytes that commit to meiosis are initiated from somatic cells during its early developmental process. While genes determining stamen identity are known according to the ABC model of floral development, little information is available on how these genes affect germ cell initiation. By using the Affymetrix GeneChip Rice Genome Array to assess 51 279 tran- scripts, we established a dynamic gene expression profile （GEP） of the early developmental process of rice （Oryza sativa） stamen. Systematic analysis of the GEP data revealed novel expression patterns of some developmentally important genes including meiosis-, tapetum-, and phytohormone-related genes. Following the finding that a substantial amount of nuclear genes encoding photosynthetic proteins are ex- pressed at the low levels in early rice stamen, through the ChlP-seq analysis we found that a C-class MADS box protein, OsMADS58, binds many nuclear-encoded genes participated in photosystem and light reac- tions and the expression levels of most of them are increased when expression of OsMADS58 is downre- gulated in the osmads58 mutant. Furthermore, more pro-chloroplasts are observed and increased signals of reactive oxygen species are detected in the osmads58 mutant anthers. These findings implicate a novel link between stamen identity determination and hypoxia status establishment.展开更多
文摘This paper sorts out the research on the current college students＇ career identity in China. From the analysis of the number, the object and the content of the researches, expound the significance, the role, the existing problems and the solutions of the college students＇ career idenlity. It is pointed out that there are some problems of college students in China. such as the number of studies are few. the research direction is single, more empirical research and less qualitative research, fewer enforceable schemes etc. Further research can effectively improve the number and qualily ofemploynment of college students, and will also effeciively provide protection for social development.
文摘The work presented in this article focuses on document forgery. Document fraud is a generic term used to designate a fraud, a falsification of a document. The said falsification can be observed in several sectors of everyday life. For a better illustration, let’s consider a system for producing civil status forms. The birth certificate is generally the basis of any individual’s life, and if this document is falsified, it can have repercussions at several levels, particularly in the academic field, where false diplomas, false national identity cards, false passports, false marriage certificates, etc. are obtained. It is therefore demonstrated that a secure production unit for civil status forms can be beneficial to both developed and developing countries. In addition, smart contract is proposed using a private Hyperledger fabric blockchain for validation of civil status documents, and a non-state public key management infrastructure is also proposed to authenticate the nodes that will validate the transactions. This improved blockchain solves the problem of falsification of civil status documents, as false nodes can contribute to the validation of a transaction. The contribution of such a hybrid system is of paramount importance for the identity of civil status documents on the one hand and for the identity of documents in general, and the blockchain to guarantee the distributed, unforgeable, non-repudiation, transparency and disintermediation character.
文摘This paper is to analyze the novel in the following aspects： The Chinese-American cultural conflicts, the mother and daughter relations and sisters’ relations, the psychological critics, and the postcolonial identity. The novel is about multiple explanations of the aspects mentioned above. The writer confuses the Chinese culture, the relationship of the two sisters. Under the superficial description, the writer shows the psychological status of the main character and the practically existence of postcolonial identity and embodiment in the novel.
文摘Stamen is a unique plant organ wherein germ cells or microsporocytes that commit to meiosis are initiated from somatic cells during its early developmental process. While genes determining stamen identity are known according to the ABC model of floral development, little information is available on how these genes affect germ cell initiation. By using the Affymetrix GeneChip Rice Genome Array to assess 51 279 tran- scripts, we established a dynamic gene expression profile （GEP） of the early developmental process of rice （Oryza sativa） stamen. Systematic analysis of the GEP data revealed novel expression patterns of some developmentally important genes including meiosis-, tapetum-, and phytohormone-related genes. Following the finding that a substantial amount of nuclear genes encoding photosynthetic proteins are ex- pressed at the low levels in early rice stamen, through the ChlP-seq analysis we found that a C-class MADS box protein, OsMADS58, binds many nuclear-encoded genes participated in photosystem and light reac- tions and the expression levels of most of them are increased when expression of OsMADS58 is downre- gulated in the osmads58 mutant. Furthermore, more pro-chloroplasts are observed and increased signals of reactive oxygen species are detected in the osmads58 mutant anthers. These findings implicate a novel link between stamen identity determination and hypoxia status establishment.
