Shanghai, China
Shanghai, China

Sanda University is the first private university established in People's Republic of China , located in Shanghai. The University has around 10,000 students and 450 full-time academic staff, covering a range of academic disciplines including business, computer science, engineering, foreign languages and management. Wikipedia.


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Ueda Y.,Japan Institute for Molecular Science | Katagiri K.,Sanda University | Katagiri K.,Kitasato University | Tomiyama T.,Kansai Medical University | And 6 more authors.
Nature Communications | Year: 2012

Thymocyte trafficking has an important role in thymic selection. Here we show that the Hippo homologue Mst1 is required for thymocyte migration and antigen recognition by LFA-1 and ICAM-1 within the medulla. Using two-photon imaging of thymic tissues, we found that highly motile mature thymocytes arrest and are activated in the vicinity of rare populations of Aire + ICAM-1 hi medullary thymic epithelia in a negatively selecting environment. Notably, Mst1 deficiency or blocking the cell adhesion molecules LFA-1 and ICAM-1 results in inefficient migration and antigen recognition of CD4+ thymocytes within the medulla. Consistent with these defects, thymocyte selection is impaired in Mst1-/- mice, which display T cell-dependent inflammatory infiltrates in multiple organs and develop autoantibodies. Our results suggest that Mst1 has a key role in regulating thymocyte self-antigen recognition in the medulla. © 2012 Macmillan Publishers Limited. All rights reserved.


Wang Y.,Jilin University | Yu Z.,Jilin University | Ji W.,Sanda University | Sui H.,Jilin University | And 2 more authors.
Angewandte Chemie - International Edition | Year: 2014

Efficient and generic enantioselective discrimination of various chiral alcohols is achieved by using surface-enhanced Raman scattering (SERS) spectroscopy through charge-transfer (CT) contributions. The relative intensities of the peaks in the SERS spectra of a chiral selector are strongly dependent on the chirality of its surroundings. This highly distinct spectral discrepancy may be due to the tendency of chiral isomers to form intermolecular hydrogen-bonding complexes with the chiral selector in different molecular orientations, resulting in different CT states and SERS intensities of the adsorbates in the system. This study opens a new avenue leading to the development of novel enantiosens-ing strategies. A particular advantage of this approach is that it is label-free and does not employ any chiral reagents, including chiral light. © 2014 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.


Futami Y.,National Institute of Technology, Kumamoto College | Ozaki Y.,Josai University | Ozaki Y.,Sanda University
Physical Chemistry Chemical Physics | Year: 2016

Infrared (IR) and near infrared (NIR) spectra were measured for methanol and the methanol-pyridine complex in carbon tetrachloride. Upon the formation of the methanol-pyridine complex, the frequencies of both the fundamental and first overtone bands of the OH stretching vibration shifted to lower frequencies, and the absorption intensity of the fundamental increased significantly, while that of the first overtone decreased markedly. By using quantum chemical calculations, we estimated the absorption intensities and frequencies of the fundamental and first overtone bands for the OH stretching vibration based on the one-dimensional Schrödinger equation. The calculated results well reproduced the experimental results. The molecular vibration potentials and dipole moment functions of the OH stretching vibration modes were compared between methanol and the methanol-pyridine complex in terms of absorption intensity changes and frequency shifts. The large change in the dipole moment function was found to be the main cause for the variations in absorption intensity for the fundamental and first overtone bands. © the Owner Societies 2016.


Xu J.,Sanda University
Communications in Computer and Information Science | Year: 2011

In modern life, more and more work needs to be done in sitting position. So sitting comfort is of vital importance. However, comfort was always different by personal feelings. This paper studied the evaluation of sitting comfort in the way of comparing subjective comfort scales and objective computer data, which was carried out by the equipment of X-sensor pressure distribution system. Through two experiments and with formulas analysis, materials of chairs were evaluated of their comfort characteristics. © 2011 Springer-Verlag.


Yu J.,Sanda University | Li Y.,Yunnan University of Finance and Economics | Zhao C.,Yunnan University of Finance and Economics
Procedia Engineering | Year: 2011

Based on business ecosystem, this paper analysed the structure of electronic business ecosystem and primary and complexity characters of it According to this, the paper proposed several opinions about the development of electronic business ecosystem. © 2011 Published by Elsevier Ltd.


Ni J.,Sanda University
Proceedings - 8th International Conference on Internet Computing for Science and Engineering, ICICSE 2015 | Year: 2015

Modeling of biotransport phenomena inside human body has being paid attentions for last 50 years. Most of mathematical model only consider energy conservation which is bioheat. However in biosystems, the heat and chemical compositions with mas and momentum are coupled. The macroscopic volume-averaged transport model is presented in the previous paper. This paper we present our mathematical expressions for macroscopic fluxes, interfacial transfer fluxes, as well as basic requirements for system closure. © 2015 IEEE.


Ni J.,Sanda University
Proceedings - 8th International Conference on Internet Computing for Science and Engineering, ICICSE 2015 | Year: 2015

Modeling of biotransport phenomena inside human body has being paid attentions for last 50 years. Most of mathematical model only consider energy conservation which is bioheat. However in biosystems, the heat and chemical compositions with mas and momentum are coupled. In this research, due to the complexity of tissue structure, especially with Trans-vascular Blood Perfusion we rigorously derive and present a volume-averaged mathematical model which covers complete conservations of mass, momentum, energy and compositions. The model can be considered as a fundamental and general biotransport model used in any biosystems. © 2015 IEEE.


Men H.,Sanda University
International Journal of Applied Linguistics and English Literature | Year: 2012

The present study tries to unveil the images of career women depicted on the internet within the framework of corpus linguistics. Based on web corpora, internet reportage of women from the fields of education, politics, business, media, medicine, law, and tourist industry are investigated. Through collocate analysis, it is found that all the above career women demonstrate unfavorable semantic prosody, a unique local semantic prosody on the internet. The unfavorable collocates can be further classified into the semantic sets of erotic events, misfortunes and job scandals. However, through Keyword analysis of reportage of women in China’s mainstream newspapers, there presents a quite positive women image. Finally, the author makes possible interpretations of the causes of the violation of semantic prosody on the web and possible consequences it will bring, with two solutions being suggested at the end. © 2012, Australian International Academic Centre PTY LTD. All rights reserved.


Taketani A.,Sanda University | Hariyani R.,Sanda University | Ishigaki M.,Sanda University | Andriana B.B.,Sanda University | Sato H.,Sanda University
Analyst | Year: 2013

The aim of the present study is to evaluate the capability of a miniaturized Raman endoscope (mRE) system to monitor the advancement of colorectal tumors in model mice as a method that is noninvasive to the tumor itself. Nevertheless, the endoscope is narrow enough to observe the inside of the mouse colon in such a way that is semi-noninvasive to the animal. However, the mRE system allowed the visualization and Raman spectral measurement of any targeted point within the colorectal tumor in model mice under anesthesia, without damaging the tissue (i.e., noninvasively). Continuous monitoring of the same tumor allowed the observation of alterations in its molecular composition and size, along with its advancement. The tumor lesion was discriminated from normal tissues of the control mouse with an accuracy of 86.8%. We succeeded in visualizing and performing Raman spectral observations on a shrinking polyp type tumor. The Raman analysis suggested that it was not cured but supposedly transformed to another tumor type. © The Royal Society of Chemistry 2013.


Zhu Z.,Sanda University
Proceedings - 2013 7th International Conference on Internet Computing for Engineering and Science, ICICSE 2013 | Year: 2013

Compared with the huge demand of work forces in Chinese e-business, it is not optimistic about the career opportunity for graduates with e-commerce major at national level. The e-commerce employment rate is much lower than other business major averagely. Aiming at accelerating the reform of higher education system in e-commerce academic program, this paper presents a study on the knowledge structure of talents in applied e-commerce with vocational skills. Such study provides a scientific insight into the future curriculum development and pedagogy of e-commerce higher education. © 2013 IEEE.

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