Espaces de gouvernance intermédiaire dans les quartiers de relogement

Cet article étudie les espaces de gouvernance intermédiaire dans le cadre de la politique des quartiers urbains en Chine. Il identifie les nouveaux mécanismes de gouvernance et les liens État-société à travers lesquels gouvernance urbaine et rurale s’entremêlent pour administrer les paysans urbanisés durant leur arrivée et leur installation en ville. À partir des données qualitatives collectées à Suzhou, cette étude montre l’émergence d’un espace de gouvernance intermédiaire au niveau des quartiers, mobilisant divers acteurs et organisations de la gouvernance intermédiaire tels que des agents de l’État-parti, des groupes de marché et des organisations sociales. Dans le contexte des communautés de relogement, cet article examine comment les comités de résidents sont mis en place pour assurer des tâches de gouvernance ; comment les paysans urbanisés s’organisent et se mobilisent pour s’ajuster à leur nouvel environnement résidentiel, et dans quelle mesure les conflits d’intérêts au sein des quartiers peuvent être modérés. Les résultats dessinent les dynamiques des espaces et acteurs émergents de la gouvernance intermédiaire dans les communautés de relogement. Chargés d’assurer la liaison entre l’État-parti et les villageois déplacés, les acteurs et organisations intermédiaires utilisent de manière flexible un ensemble de méthodes et de stratégies pour négocier les relations entre l’État, le marché et les citoyens dans les affaires de gouvernance des quartiers

Feminist translation equivalence and norms: gender and female alienation in Chinese translation of Chinese American women's literature

Drawing on three Chinese translations each of Amy Tan's The Joy Luck Club (1989) and The Kitchen God's Wife (1991), this project examines, from a feminist perspective, gender issues in Chinese translations of Chinese American women's literature, with special attention paid to the translators' gender consciousness and ideologies as reflected in their translations of ‘female alienation’. Existing studies on Chinese American women's literature, in both America and mainland China, mainly address identity politics, culture, Orientalism, and feminism, and fail to consider the role of translation. This project, however, analyses both the feminist consciousness and the issues which are reflected in these two novels and in their Chinese translations. This project innovatively applies the feminist concept of ‘female alienation’ to literary translation studies. The concept of ‘female alienation’, which originates from Karl Marx's theory of labour alienation, is developed by Alison Jaggar through feminist discussions of women's oppression and subordinate status. Women in a patriarchal society are alienated by men's power and separated from their self and nature; this leads to their loss of subjectivity and independence. Jaggar believes that women are alienated in all aspects of their lives, particularly in their sexuality, motherhood, and intellectual capacities, and this project discusses the influence of race and self-Orientalization on that alienation. Indeed, it enriches Jaggar's concept of female alienation by adding sisterhood alienation. A new classification is then proposed to study different patterns of alienation and women's psychological experiences with it, both active and passive, as reflected in Tan's works and the Chinese translations of those works. In terms of translation studies, this project combines translation equivalence and norms theories with feminist translation theory; it proposes a set of feminist translation norms and a concept of feminist translation equivalence to study feminist translation in the Chinese context. Feminist translation norms include feminist preliminary, expectancy, operational, accountability, communication, and relation norms. It is the feminist preliminary and expectancy norms that are used to analyse the translators' motives, intentions, and expectations of their translation. The feminist operational norm is used to analyse the translation strategies adopted by the translators. The feminist accountability norm refers to feminist translation ethics of fidelity; that is, the translation must be faithful to the writer's, or the translator's, own feminist consciousness, thoughts, and intentions. The feminist communication norm means that translations convey the writer's, or translator's, own feminist thoughts to the maximum possible extent. The feminist relation norm means that the relationship between the translation and the source text is the feminist translation equivalence, which means that the feminist thoughts reflected by the words or expressions in the source text, or by the translators' own feminist thoughts, are “faithfully” represented in the translation, even if the translator does not use the precisely equivalent words or expressions to achieve linguistic equivalence. Comparing the Chinese translations in order to study the translators' translation behaviours and the effects of their translations, this project explores how the feminist consciousness and thoughts on female alienation of the source text are represented in the Chinese translations, and in what way the translations achieve (feminist) translation equivalence. Summarising the regularities of the translation behaviour of the translator subgroups, and the (feminist) translation equivalence the translations achieve, this project provides evidence that the feminist translation ethics of fidelity do not necessarily contradict the traditional translation ethics of fidelity which focuses on linguistic equivalence. Meanwhile, it also verifies that so-called “feminist translation strategies” actually refer to all translation strategies which help the translations achieve feminist translation equivalence. This corrects the research misconception concerning feminist translation strategies in mainland China. Finally, by examining the translators' motives and expectations, reflected in their paratexts as well as in the translations, this project summarises feminist translation norms in the Chinese context, and defines the role of gender in translating female alienation in the texts in question

Chip-scale demonstration of hybrid III-V/silicon photonic integration for an FBG interrogator

Silicon photonic integration is a means to produce an integrated on-chip fiber Bragg grating (FBG) interrogator. The possibility of integrating the light source, couplers, grating couplers, de-multiplexers, photodetectors (PDs), and other optical elements of the FBG interrogator into one chip may result in game-changing performance advances, considerable energy savings, and significant cost reductions. To the best of our knowledge, this paper is the first to present a hybrid silicon photonic chip based on III–V/silicon-on-insulator photonic integration for an FBG interrogator. The hybrid silicon photonic chip consists of a multiwavelength vertical-cavity surface-emitting laser array and input grating couplers, a multimode interference coupler, an arrayed waveguide grating, output grating couplers, and a PD array. The chip can serve as an FBG interrogator on a chip and offer unprecedented opportunities. With a footprint of 5mm x 3mm, the proposed hybrid silicon photonic chip achieves an interrogation wavelength resolution of approximately 1 pm and a wavelength accuracy of about ±10 pm. With the measured 1 pm wavelength resolution, the temperature measurement resolution of the proposed chip is approximately 0.1°C. The proposed hybrid silicon photonic chip possesses advantages in terms of cost, manufacturability, miniaturization, and performance. The chip supports applications that require extreme miniaturization down to the level of smart grains

Strengthening public health services to achieve universal health coverage in China.

Better integration of public health and medical services and greater focus on quality of services are needed to make further progress on health outcomes, say Beibei Yuan and colleague

Molecular Identification and Phylogenetic Analysis of Nuclear rDNA Sequences of Clonorchis sinensis Isolates From Human Fecal Samples in Heilongjiang Province, China

Studying the genetic diversity of parasite is important for understanding their biogeography and molecular epidemiology, as well as for establishing disease prevention and control strategies. Clonorchis sinensis is an important foodborne parasite worldwide. However, despite its epidemiological significance, the genetic diversity of C. sinensis has not been well studied from human in northeastern China. In this study, a total of 342 fecal specimens were collected from residents living in five villages in Heilongjiang Province and analyzed for the presence of C. sinensis by PCR amplification and sequencing of the internal transcribed spacer 1 (ITS1) and ITS2 regions of nuclear ribosomal DNA. 21.64% (74/342) of fecal samples were found to be positive for C. sinensis by PCR. The sequences of the ITS1 region in 34 of the 74 samples (45.95%) matched that of MK179278, Genetic polymorphisms were observed at six nucleotide sites. The ITS2 gene sequence of 37 of the 74 samples (50%) matched that of MK179281. In conclusion, a low degree of genetic diversity between C. sinensis isolates from China and different geographical regions was found at ITS loci. Despite this conservation, sequencing of the rDNA region has provided important data that will be useful for future studies addressing the molecular evolution, biology, medical implications and ecology of C. sinensis

Markov bidirectional transfer matrix for detecting LSB speech steganography with low embedding rates

Steganalysis with low embedding rates is still a challenge in the field of information hiding. Speech signals are typically processed by wavelet packet decomposition, which is capable of depicting the details of signals with high accuracy. A steganography detection algorithm based on the Markov bidirectional transition matrix (MBTM) of the wavelet packet coefficient (WPC) of the second-order derivative-based speech signal is proposed. On basis of the MBTM feature, which can better express the correlation of WPC, a Support Vector Machine (SVM) classifier is trained by a large number of Least Significant Bit (LSB) hidden data with embedding rates of 1%, 3%, 5%, 8%,10%, 30%, 50%, and 80%. LSB matching steganalysis of speech signals with low embedding rates is achieved. The experimental results show that the proposed method has obvious superiorities in steganalysis with low embedding rates compared with the classic method using histogram moment features in the frequency domain (HMIFD) of the second-order derivative-based WPC and the second-order derivative-based Mel-frequency cepstral coefficients (MFCC). Especially when the embedding rate is only 3%, the accuracy rate improves by 17.8%, reaching 68.5%, in comparison with the method using HMIFD features of the second derivative WPC. The detection accuracy improves as the embedding rate increases

Nucleocapsid mutations R203K/G204R increase the infectivity, fitness, and virulence of SARS-CoV-2

Previous work found that the co-occurring mutations R203K/G204R on the SARS-CoV-2 nucleocapsid (N) protein are increasing in frequency among emerging variants of concern or interest. Through a combination of in silico analyses, this study demonstrates that R203K/G204R are adaptive, while large-scale phylogenetic analyses indicate that R203K/G204R associate with the emergence of the high-transmissibility SARS-CoV-2 lineage B.1.1.7. Competition experiments suggest that the 203K/204R variants possess a replication advantage over the preceding R203/G204 variants, possibly related to ribonucleocapsid (RNP) assembly. Moreover, the 203K/204R virus shows increased infectivity in human lung cells and hamsters. Accordingly, we observe a positive association between increased COVID-19 severity and sample frequency of 203K/204R. Our work suggests that the 203K/204R mutations contribute to the increased transmission and virulence of select SARS-CoV-2 variants. In addition to mutations in the spike protein, mutations in the nucleocapsid protein are important for viral spreading during the pandemic

Comparison analysis of microRNAs in response to EV71 and CA16 infection in human bronchial epithelial cells by high-throughput sequencing to reveal differential infective mechanisms

AbstractHand, foot, and mouth disease (HFMD) mainly caused by Enterovirus 71 (EV71) and coxsackievirus A16 (CA16) infections which presented significantly different clinical manifestations. Nevertheless, the factors underlying these differences remain unclear. Recently, the functions of microRNAs (miRNAs) in pathogen-host interactions have been highlighted. Here, we performed comprehensive miRNA profiling in EV71- and CA16-infected human bronchial epithelial (16HBE) cells at multiple time points using high-throughput sequencing. The results showed that 154 known and 47 novel miRNAs exhibited remarkable differences in expression. Of these, 65 miRNAs, including 58 known and 7 novel miRNAs, presented opposite trends in EV71- and CA16-infected samples. Subsequently, we mainly focused on the 56 known differentially expressed miRNAs by further screening for targets prediction. GO and pathway analysis of these targets demonstrated that 18 biological processes, 7 molecular functions, 1 cellular component and 123 pathways were enriched. Among these pathways, Cadherin signalling pathway, Wnt signalling pathway and angiogenesis showed significant alterations. The regulatory networks of these miRNAs with predicted targets, GOs, pathways and transcription factors were determined, which suggested that miRNAs displayed intricate regulatory mechanisms during the infection phase. Consequently, we specifically analysed the hierarchical GO categories of the predicted targets involved in adhesion. The results indicated that the distinct changes induced by EV71 and CA16 infection may be partly linked to airway epithelial barrier function. Taken together, our data provide useful insights that help elucidate the different host-pathogen interactions following EV71 and CA16 infection and might offer novel therapeutic targets for these infections