129 Result(s)

Article

Magnetostratigraphy of Late Cenozoic fossil mammals in the northeastern margin of the Tibetan Plateau

A number of fossil mammals have been found in the very thick Cenozoic stratigraphy of the Guide Basin in the northeastern margin of the Tibetan Plateau. Some of these are of great significance in mammal evolut...

Chunhui Song, **aomin Fang, Jun** Gao, Junsheng Nie… in Chinese Science Bulletin (2003)

Chapter

Bioactive Furanosesterterpenoids from Marine Sponges

This review covers the literature published from January 1996 to December 2006 with 133 citations. The emphasis is on furanosesterterpenoids from marine sponges, together with their relevant biological acti...

Yonghong Liu, Si Zhang, Jee H. Jung, Tunhai Xu in Bioactive Heterocycles V (2007)

Article

Trisoxazole macrolides from the sponge Sarcotragus species

Yonghong Liu, Hong Ji, Si Zhang, Jee H. Jung, Tunhai Xu in Chemistry of Natural Compounds (2008)

Article

Swelling of Four Glove Materials Challenged by Six Metalworking Fluids

The performance of protective gloves against metalworking fluids (MWFs) has rarely been studied because of the difficult chemical analysis associated with complex MWFs. In the present study, glove swelling was...

Wenhai Xu, Shane S. Que Hee in Archives of Environmental Contamination and Toxicology (2008)

Article

Rock magnetic record of Cenozoic lake sediments from the Linxia basin and aridification of the Asian inland

High resolution research of rock magnetic records and quartz sands from the Maogou Section in the Linxia basin reveals that after a relatively stable environment between 13.07 Ma and 8.6 Ma, the basin was grad...

**anhai Xu, **aomin Fang in Frontiers of Earth Science in China (2008)

Article

Interpreting the legislation connotation of water resource regulations

Water resources have the functions as domestic water, resource water and environmental water, on the basis of which the legislative framework of water resource regulations shall be studied. Firstly, domestic w...

Hongfei **ng, **hai Xu in Frontiers of Law in China (2008)

Article

Effects of initial parameters on the internal-melt ice-on-tube while icing

Numerical simulation method is widely used in studying ice-storage process in an ice-storage system. In this paper, the three-dimensional dynamical mathematical model of the ice-storage process in a single tub...

Bingxi Li, **nhai Xu, Yi Liu, Linhua Liu in Journal of Mechanical Science and Technology (2009)

Article

Furostanol Glycosides from leaves of the Chinese plant Tribulus terrestris

The structures of five furostanol glycosides (1–5), of which the 26-O-β-D-glucopyranosyl-(25S),5α-furost20(22)-en-12-one-2α,3β,26-triol-3-O-β-D-glucopyranosyl-(1→4)-β-D-galactopyranoside (1) was new, from the lea...

Yajuan Xu, Tunhai Xu, Yue Liu, Shengxu **e, Yunshan Si… in Chemistry of Natural Compounds (2010)

Article

Lignans from Saururus chinensis

Lishu Wang, Xuefeng Zhou, Tunhai Xu, **anwen Yang… in Chemistry of Natural Compounds (2010)

Article

A new lignan from Saururus chinensis

Jianbin Liu, Lishu Wang, Daqing Zhao, Dongyan Cheng… in Chemistry of Natural Compounds (2010)

Article

Molecular Testing in Lung Cancer: The Time Is Now

In the past few years, we have witnessed a revolution in the molecular understanding of non-small cell lung cancer. Major progress has also been made in the clinic, with the introduction of EGFR-targeted and a...

Haiying Cheng, Xunhai Xu, Daniel B. Costa, Charles A. Powell… in Current Oncology Reports (2010)

Article

Nucleosides from the marine sponge Callyspongia SP.

Riming Huang, Xuefeng Zhou, Yan Peng, **anwen Yang… in Chemistry of Natural Compounds (2011)

Chapter and Conference Paper

PS-SIM: An Execution-Driven Performance Simulation Technology Based on Process-Switch

Nowadays, the performance of large-scale parallel computer system improves continuously, and the system scale becomes extremely large. Performance prediction has become an important approach to guide system de...

**aowei Guo, Yufei Lin, **nhai Xu, **n Zhang in Advances in Computer Science, Environment,… (2011)

Article

On the formal rationality of commercial law in common law system

Common law traditionally contains the formal rationality of commercial law. According to common law tradition, there is no possibility of preventing commercial law from being formalized. Formalization of comme...

**hai Xu in Frontiers of Law in China (2011)

Article

A new norsesterterpenoid from the sponge species sarcotragus

A new norsesterterpenoid 1 was isolated from the Sarcotragus sponge by bioactivity-guided fractionation. The structure was established on the basis of NMR and MS analysis.

Weihong He, ** Lin, Tunhai Xu, Jee H. Jung, Hao Yin… in Chemistry of Natural Compounds (2012)

Article

High-power, high-efficiency cw diode-pumped Tm:YAP laser emitting at 1.99 μm

We elaborate a high-power, high-efficiency cw Tm:YAP laser dual-end-pumped by the laser diode. With 41.9 W pum** power, we obtain a maximum cw output power of 14.7 W at 1988 nm with a slope efficiency of 43....

Hongshu Li, Ming Zhao, Wenhai Xu in Journal of Russian Laser Research (2012)

Article

MPtostream: an OpenMP compiler for CPU-GPU heterogeneous parallel systems

In light of GPUs’ powerful floating-point operation capacity, heterogeneous parallel systems incorporating general purpose CPUs and GPUs have become a highlight in the research field of high performance comput...

XueJun Yang, Tao Tang, GuiBin Wang, Jia Jia… in Science China Information Sciences (2012)