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Search Results: 1 - 10 of 32843 matches for " Shan-Ying Chu "
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Internet, Economic Growth and Recession  [PDF]
Shan-Ying Chu
Modern Economy (ME) , 2013, DOI: 10.4236/me.2013.43A023

This paper investigates the impact of internet on economic growth and this impact during the recession. The data are drawn from World Bank in a panel of 201 countries from 1988 to 2010. Results from an OLS model reveal that a 10 percentage point increase in internet penetration rate raises real GDP per capita by 0.57 to 0.63 percentage points. During the recession relative to expansion, the coefficient of internet reduces but it still remains statistically positive. This suggests that internet provides a way to solve the problem of economic recession. Our results are robust to the inclusion of time and country fixed effects.

Influence of Living with Parents on Marrieds’ Happiness  [PDF]
Shan-Ying Chu
Modern Economy (ME) , 2014, DOI: 10.4236/me.2014.51002

To enrich literature, this paper investigates influence of living with parents on marrieds’ happiness. It is an important issue in Chinese filial piety culture but rarely discussed. Data are drawn from Taiwan Social Change Survey in year 1995, 1997, 2000, 2001, 2002 and 2005. Empirical findings from ordered probit models show various associations between living with own/spouses parents and happiness of married women/men. Living with mother-in-law degrades married womens happiness but it promotes married mens happiness. Living with own mother lowers down married daughters happiness but married mens happiness increases when living with own parents. These results echo to theoretical backgrounds about altruism, demonstration effect, and good/bad relation between married children and parents.

Analysis and expression of the polyhedrin gene of Antheraea pernyi nucleopolyhedrovirus (AnpeNPV)  [PDF]
Jia-Xi Huang, Hui-Ling Wu, Yan Wu, Shan-Ying Zhu, Wen-Bing Wang
Journal of Biomedical Science and Engineering (JBiSE) , 2009, DOI: 10.4236/jbise.2009.22023
Abstract: The polyhedrin (polh) gene is often used to analyse evolution of baculovirus. In this report, the polh of Antheraea pernyi nucleopolyhedro-virus (AnpeNPV) was cloned and sequenced. The Open reading frame (ORF) of the AnpeNPV consists of 738 nucleotides encoding 245 amino acids with molecular masses of 29 kDa. The deduced amino acids were significant homol-ogy with other baculoviruses, such as Attacus ricini NPV (ArNPV) and Autographa californica NPV (AcNPV). A strongly hydrophilic region was predicted at positions from 30 to 50 of the An-peNPV Polh protein by bioinformatics analysis. Expression of the polh gene of AnpeNPV in E. coli was examined by SDS–PAGE, Western blot and Mass-spectrum analysis. The result showed that the bacterium expression system was suitable for the virus gene expression. It indi-cated that the products of the polh gene ex-pressed in this system can be easier to use for raising antibodies.
Investigation of the Transient Behavior of a Cantilever Beam Using PVDF Sensors
Chien-Ching Ma,Yu-Hsi Huang,Shan-Ying Pan
Sensors , 2012, DOI: 10.3390/s120202088
Abstract: In this paper, a PVDF film sensor was used to measure the transient responses of a cantilever beam subjected to an impact loading. The measurement capability of a PVDF sensor is affected by the area of the PVDF film sensor and the signal conditioner (charge amplifier). The influences of these effects on the experimental measurements were investigated. The transient responses for the dynamic strain of the beam were measured simultaneously by the PVDF sensor and a conventional strain gauge. The resonant frequencies of the beam were determined by applying the Fast Fourier Transform on transient results in the time domain of the PVDF sensor and the strain gauge. The experimentally measured resonant frequencies from the PVDF sensor and the strain gauge were compared with those predicted from theoretical and FEM numerical calculations. Based on the comparison of the results measured for these two sensors, the PVDF film sensor proved capable of measuring transient responses for dynamic strain, and its sensitivity is better than that of the strain gauge. Furthermore, almost all the resonant frequencies can be obtained from the results of transient responses for PVDF film.


系统科学与数学 , 1987,
Abstract: In this paper,first we analyse the numerical properties of the structural algorithm of amatrix sequence(SAMS).We point out that the Gaussian elimination,which is used in therestrictive elimination stage of SAMS in presently available approaches,is the main source whichextends the computational errors of SAMS.Then we propose an improved approach for thisalgorithm.The numerical stability of the new approach is proved by means of backward erroranalysis.
A real-time PCR method for rapid detection of Gymnodinium sanguineum

HE Shan-ying,YU Zhi-gang,

浙江大学学报(农业与生命科学版) , 2009,
Abstract: For detecting the harmful algal bloom(HAB)species sensitively and rapidly,Gymnodinium sanguineum was taken as the object,and the rapid detection method-RFQ-PCR(real-time fluorescent quantitative polymerase chain reaction)technique was applied to the HAB species detection.Firstly,gene specific primers and a TaqMan DNA probe were designed based on the sequence of 18S rDNA cloned from G.sanguineum.Then,using the primers and probe combination.a RFQ-PCR method was developed for quantitative detection of G.sanguineum.a harmful algae bloom species.The RFQ-PCR assay data showed good agreement with traditional microscope counting methods,suggesting that RFQPCR may be a useful method for detecting G.sanguineum.The detection threshold tested was much lower than that of G.sanguineum HAB.so this technique will be useful for forecasting and preventing G.sanguineum HAB.
The dynamical properties of a Rydberg hydrogen atom between two parallel metal surfaces

Liu Wei,Li Hong-Yun,Yang Shan-Ying,Lin Sheng-Lu,

中国物理 B , 2011,
Abstract: This paper presents the dynamical properties of a Rydberg hydrogen atom between two metal surfaces using phase space analysis methods. The dynamical behaviour of the excited hydrogen atom depends sensitively on the atom--surface distance d. There exists a critical atom--surface distance dc = 1586 a.u. When the atom--surface distance d is larger than the critical distance dc, the image charge potential is less important than the Coulomb potential, the system is near-integrable and the electron motion is regular. As the distance d decreases, the system will tend to be non-integrable and unstable, and the electron might be captured by the metal surfaces.
CO adsorption on small Aun(n=1-7) clusters supported on a reduced rutile TiO2(110) surface: a first-principles study

Wang Yun-Jiang,Wang Chong-Yu,Wang Shan-Ying,

中国物理 B , 2011,
Abstract: CO adsorption on small Aun(n=1-7) clusters which are supported by a partially reduced rutile TiO2(110) surface has been investigated by the first-principles method. The low coordinated sites of Au clusters are favorable for CO adsorption. CO--Aun--TiO2 system displays surface magnetism. There is a strong interaction between the adsorbed CO molecule and the supported Au clusters.
Expression of tumor necrosis factor-α and interleukin-1β genes in the cochlea and inferior colliculus in salicylate-induced tinnitus
Juen-Haur Hwang, Jin-Cherng Chen, Shan-Ying Yang, Ming-Fu Wang, Yin-Ching Chan
Journal of Neuroinflammation , 2011, DOI: 10.1186/1742-2094-8-30
Abstract: Forty-eight 3-month-old male SAMP8 mice were randomly and equally divided into two groups: salicylate-treated and saline-treated. All mice were trained to perform an active avoidance task for 5 days. Once conditioned, an active avoidance task was performed 2 hours after daily intraperitoneal injections of saline, either alone or containing 300 mg/kg sodium salicylate. Total numbers of times (tinnitus score) the mice climbed during the inter-trial silent period for 10 trials were recorded daily for 4 days (days 7 to 10), and then mice were euthanized for determination of mRNA expression levels of TNF-α, IL-1β, and NR2B genes in cochlea and IC at day 10.Tinnitus scores increased in response to daily salicylate treatments. The mRNA expression levels of TNF-α increased significantly for the salicylate-treated group compared to the control group in both cochlea (1.89 ± 0.22 vs. 0.87 ± 0.07, P < 0.0001) and IC (2.12 ± 0.23 vs. 1.73 ± 0.22, p = 0.0040). mRNA expression levels for the IL-1β gene also increased significantly in the salicylate group compared to the control group in both cochlea (3.50 ± 1.05 vs. 2.80 ± 0.28, p < 0.0001) and IC (2.94 ± 0.51 versus 1.24 ± 0.52, p = 0.0013). Linear regression analysis revealed a significant positive association between tinnitus scores and expression levels of TNF-α, IL-1β, and NR2B genes in cochlea and IC. In addition, expression levels of the TNF-α gene were positively correlated with those of the NR2Bgene in both cochlea and IC; whereas, the expression levels of the IL-1β gene was positively correlated with that of the NR2B gene in IC, but not in cochlea.We conclude that salicylate treatment resulting in tinnitus augments expression of the TNF-α and IL-1β genes in cochlea and IC of mice, and we suggest that these proinflammatory cytokines might lead to tinnitus directly or via modulating the NMDA receptor.Tinnitus is the perception of sound in the absence of acoustic stimulation. Usually occurring together with hearing loss, ti
The geometrical structure, electronic structure and magnetism of bimetallic AunM2 (n=1,2; M=Sc, Ti, V, Cr, Mn, Fe, Co, Ni) clusters

Gu Juan,Wang Shan-Ying,Gou Bing-Cong,

物理学报 , 2009,
Abstract: The geometrical structure, stability, electronic structure and magnetism of bimetallic clusters AuM2 and Au2M2, where M is 3d transition metal element, are investigated systematically by using the first-principles method based on density functional theory. In contrast to semiconductor clusters, the bimetallic clusters consisting of Au and transition metal elements usually form a large number of low-energy isomers, some of which are very similar in structure. Similar to the pure transition metal cluster, AuM2 and Au2M2 clusters also display dramatic magnetism. The magnetic moment of transition metal element in AuM2 and Au2M2 clusters is either enhanced or weakened with respect to the bulk value, which is closely dependent on the orbital splitting. For the ground state, the magnetic moments of two transition metal elements in AuCr2, Au2Cr2 and Au2Mn2 clusters are anti-parallel, and those in other clusters are parallel.
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