775 Result(s)

Article

Blood telomerase activity and its correlativity with non-small cell lung carcinoma

Objective: To study the correlativity between blood telomerase activity and Non-small cell lung carcinoma (NSCLC) through relative quantitative analysis of telomerase activity. Methods: Thirty-eight NSCLC and ...

Jian Hu, Ren-yaun Li, Li Sun, Yi-ming Ni in Chinese Journal of Cancer Research (2004)

Chapter and Conference Paper

The Design and Implementation of Elactronic Made-to-Measure System

-Electronic Made to Measure is a new mode of garment production. This paper analyses the state of eMTM, and introduces the functional components of the eMTM infrastructures, designs it’s workflow, then gives o...

SHI **u-**, Li SUN, CHEN Jia-xun in Advances in Systems, Computing Sciences an… (2006)

Chapter and Conference Paper

A New Proximal Support Vector Machine for Semi-supervised Classification

Proximal support vector machine (PSVM) is proposed instead of SVM, which leads to an extremely fast and simple algorithm by solving a single system of linear equations. However, sometimes the result of PSVM is...

Li Sun, Ling **g, **aodong **a in Advances in Neural Networks - ISNN 2006 (2006)

Chapter and Conference Paper

SAR Speckle Reduction Based on Undecimated Tree-Structured Wavelet Transform

This paper proposes a novel filtering method for removing such speckle noise from Synthetic Aperture Radar image that combines the Stationary Tree-structured Wavelet Transform (STWT) with a Bayesian wavelet es...

Ying Li, Jianglin Yang, Li Sun, Yanning Zhang in Advances in Natural Computation (2006)

Article

Synthesis of Diorganotin Esters of 5-Bromonicotinic Acid: X-ray Crystal Structure of Polymeric 5-Bromonicotinatodiorganotin

Two types of diorganotins [R₂Sn(OCOC₅H₃N-3-Br-5)₂] _n and {[R₂Sn(OH₂)(OCOC₅H₃N-3-Br-5)₂]₂} _n (R= Me, n-Bu, Ph, n-Oc), are prepared from 5-Br-om...

Zhongjun Gao, Handong Yin, Li Sun in Journal of Inorganic and Organometallic Po… (2006)

Article

Research on natural plants in the lead/zinc mine in northwestern Guizhou Province

Li Sun, Yuangen Yang, Wei Yang Bai in Chinese Journal of Geochemistry (2006)

Article

Study on the biomass change derived from the hyperspectral data of cotton leaves in canopy under moisture stress

In this study, an ASD spectrometer made in USA is used to derive the hyperspectral data of cotton leaves in canopy in north **njiang. The integral area variables of red edge are used to estimate the total nitr...

Li Sun, ** Chen, Jianjun Wu, **anwei Feng, Anming Bao, Yaqin Ma… in Chinese Science Bulletin (2006)

Article

Quantitative assessment and analysis on the dynamic change of ecological capital in arid areas

Ecological capital is the summation of the direct value of biological resources and the ecological service function value of ecosystems. Under the support of RS, GPS and GIS, in this paper the RS-based quantit...

** Chen, Qing Zhang, Kefa Zhou, Li Sun in Chinese Science Bulletin (2006)

Article

Dose-dependant radiation-induced apoptosis in a cochlear cell-line

Cisplatin and gentamycin are both ototoxic and they have been shown to induce cochlear cell apoptosis. Although radiation is also ototoxic, radiation-induced apoptosis in cochlear cells has not been studied. T...

Wong-Kein Low, Michelle G. K. Tan, Li Sun, Alvin W. C. Chua, Lip-Kai Goh… in Apoptosis (2006)

Article

Efficacy of α-Lipoic Acid Against Diabetic Cataract in Rat

α-Lipoic acid (LA) is well known as a powerful antioxidant. The efficacy of dihydrolipoate-LA for oral administration against streptozotocin (STZ)-induced diabetic cataract in rat was investigated.

Masami Kojima, Li Sun, Ikuho Hata, Yasuo Sakamoto… in Japanese Journal of Ophthalmology (2007)

Article

Aberrant expression of Notch1 in cervical cancer

To investigate the putative role of the Notch1 receptor in cervical cancer carcinogenesis and progression.

Li Sun, Qimin Zhan, Wenhua Zhang, Yongmei Song… in Chinese Journal of Clinical Oncology (2007)

Article

An estimation of internal soliton forces on a pile in the ocean

Internal soliton forces on oil-platform piles in the ocean are estimated with the Morison Formula. Different from surface wave forces, which change only in magnitude along a pile, internal soliton forces can b...

Tao Du, Li Sun, Yijun Zhang, **anwen Bao… in Journal of Ocean University of China (2007)

Article

Features and trends of the environmental change in the arid areas in Central Asia

RS-monitoring index systems of ecological environment changes at a large scale, based on empirical data and trends in environmental change in Central Asia, are developed using NOAA and MODIS data. Moreover, wi...

KeFa Zhou, Qing Zhang, ** Chen, Li Sun in Science in China Series D: Earth Sciences (2007)

Article

Involvement of MGr1-Ag/37LRP in the vincristine-induced HIF-1 expression in gastric cancer cells

Drug resistance is a major obstacle in the development of effective cancer therapy. It was reported that many chemotherapeutic drugs such as vincristine (VCR), a potent anti-tumor agent that associates with mi...

Lili Liu, **aoxuan Ning, Li Sun, Yongquan Shi… in Molecular and Cellular Biochemistry (2007)