Governing Imperial Borders: Insights from the Study of the Implementation of Law in Qing Xinjiang

This research examines, through a detailed analysis of the way in which laws were implemented, the changing strategies that the Qing Empire employed to govern Xinjiang from 1759, when this area was annexed into the empire, to 1911, when the Qing dynasty collapsed. Focusing on the changes in the applicability of the two legal systems--Qing state law and indigenous Islamic law--in the criminal and the civil domains respectively, as well as the dynamic of the Qing legal policies, the dissertation studies the Qing's state building project in a multi-ethnic context from the legal perspective. Different from many historians studying European expansion, who argue that law was an important tool of forced acculturation, my research on Xinjiang shows that the Qing rulers managed to integrated this area without full acculturation. The story this dissertation is telling is one of the creation of Xinjiang as a province over time, though one that still holds an ambiguous status as an autonomous region even to today. It is against this background that the dissertation looks at how the two vast legal systems collided in China's northwestern frontier, and how the area's indigenous inhabitants and immigrants used the law to advance and defend their own interests

Urban Panorama Tourism Planning A View From River Tour Course In Post-Three Gorges Era

The upstream cities of Yangtze River have been witnessing significant transforming since the beginning of the construction of the Three Gorges hydroelectric dam project. Chongqing Port Authority had its opportunity to alternate the river tourism strategy from being the upstream terminal of the golden route into creating a particular cruise course towards perceiving the panorama of continuous elevation of mountainous city, at the same time, promoting the renovation of the urban design so as to revival the typical mountain-river vista. This paper bases on the panoramic research of Chongqing peninsula; discusses the characteristic aspects of the three-dimension sightseeing of the mountainous city on the cruise route, which widely exists in the Three Gorges region as well. And this method is different from the two dimensional approach of skyline analysis which is more suitable for the topographic area. The achieved work can offer the tourism-related sectors a sustainable assistance to deal with “tourbanism” topics in the urban regeneration process in the Three Gorges regions.Las ciudades situadas a lo largo del río Yangtze han sido testigo de cambios significativos desde los inicios de la construcción de la Presa hidroeléctrica de las Tres Gargantas. La autoridad portuaria de Chongqing tuvo la oportunidad de alternar la estrategia turística del río, pasando de ser una parada de la ruta dorada en lo alto del río a crear una ruta navegable particular de cara a la visualización del panorama de la ciudad montañosa, promoviendo, a su vez, la renovación del diseño urbanístico para revivir la vista típica del paisaje de río y montaña. Este artículo se basa en la investigación panorámica de la península de Chongqing; trata los aspectos característicos de las tres dimensiones del turismo de la ciudad montañosa en la ruta navegable, que existe también en la región de las Tres gargantas. Este método es diferente del acercamiento bidimensional de análisis del skyline, más propicio para el área topográfica. El trabajo conseguido puede ofrecer a los sectores relacionados con el turismo asistencia sostenible para lidiar con los temas de “tourbanism” en el proceso de regeneración urbana las regiones de las Tres Gargantas

Urban panorama tourism planning: a view from river tour course in post-three gorges era

The upstream cities of Yangtze River have been witnessing significant transforming since the beginning of the construction of the Three Gorges hydroelectric planet project. Chongqing Port Authority had its opportunity to alternate the river tourism strategy from being the upstream terminal of the golden route into creating a particular cruise course towards perceiving the panorama of continuous elevation of mountainous city, at the same time, promoting the renovation of the urban design so as to revival the typical mountain-river vista. This paper bases on the panoramic research of Chongqing peninsula; discusses the characteristic aspects of the three-dimension sightseeing of the mountainous city on the cruise route, which widely exists in the Three Gorges region as well. And this method is different from the two dimensional approach of skyline analysis which is more suitable for the topographic area. The achieved work can offer the tourism-related sectors a sustainable assistance to deal with “tourbanism” topics in the urban regeneration process in the Three Gorges regions.Peer Reviewe

Low Expression of DYRK2 (Dual Specificity Tyrosine Phosphorylation Regulated Kinase 2) Correlates with Poor Prognosis in Colorectal Cancer.

Dual-specificity tyrosine-phosphorylation-regulated kinase 2 (DYRK2) is a member of dual-specificity kinase family, which could phosphorylate both Ser/Thr and Tyr substrates. The role of DYRK2 in human cancer remains controversial. For example, overexpression of DYRK2 predicts a better survival in human non-small cell lung cancer. In contrast, amplification of DYRK2 gene occurs in esophageal/lung adenocarcinoma, implying the role of DYRK2 as a potential oncogene. However, its clinical role in colorectal cancer (CRC) has not been explored. In this study, we analyzed the expression of DYRK2 from Oncomine database and found that DYRK2 level is lower in primary or metastatic CRC compared to adjacent normal colon tissue or non-metastatic CRC, respectively, in 6 colorectal carcinoma data sets. The correlation between DYRK2 expression and clinical outcome in 181 CRC patients was also investigated by real-time PCR and IHC. DYRK2 expression was significantly down-regulated in colorectal cancer tissues compared with adjacent non-tumorous tissues. Functional studies confirmed that DYRK2 inhibited cell invasion and migration in both HCT116 and SW480 cells and functioned as a tumor suppressor in CRC cells. Furthermore, the lower DYRK2 levels were correlated with tumor sites (P = 0.023), advanced clinical stages (P = 0.006) and shorter survival in the advanced clinical stages. Univariate and multivariate analyses indicated that DYRK2 expression was an independent prognostic factor (P < 0.001). Taking all, we concluded that DYRK2 a novel prognostic biomarker of human colorectal cancer

Spatial-Temporal Imaging of Anisotropic Photocarrier Dynamics in Black Phosphorus

As an emerging single elemental layered material with a low symmetry in-plane crystal lattice, black phosphorus (BP) has attracted significant research interest owing to its unique electronic and optoelectronic properties, including its widely tunable bandgap, polarization dependent photoresponse and highly anisotropic in-plane charge transport. Despite extensive study of the steady-state charge transport in BP, there has not been direct characterization and visualization of the hot carriers dynamics in BP immediately after photoexcitation, which is crucial to understanding the performance of BP-based optoelectronic devices. Here we use the newly developed scanning ultrafast electron microscopy (SUEM) to directly visualize the motion of photo-excited hot carriers on the surface of BP in both space and time. We observe highly anisotropic in-plane diffusion of hot holes, with a 15-times higher diffusivity along the armchair (x-) direction than that along the zigzag (y-) direction. Our results provide direct evidence of anisotropic hot carrier transport in BP and demonstrate the capability of SUEM to resolve ultrafast hot carrier dynamics in layered two-dimensional materials.Comment: 21 pages, 6 figure

LI-HE’S MODIFIED HOMOTOPY PERTURBATION METHOD FOR DOUBLY-CLAMPED ELECTRICALLY ACTUATED MICROBEAMS-BASED MICROELECTROMECHANICAL SYSTEM

This paper highlights Li-He’s approach in which the enhanced perturbation method is linked with the parameter expansion technology in order to obtain frequency amplitude formulation of electrically actuated microbeams-based microelectromechanical system (MEMS). The governing equation is a second-order nonlinear ordinary differential equation. The obtained results are compared with the solution achieved numerically by the Runge-Kutta (RK) method that shows the effectiveness of this variation in the homotopy perturbation method (HPM)