Endostatin has novel ATPase activity, which mediates its anti-angiogenic and anti-tumor activities Shan Wang, Xin-an Lu, Peng Liu, Yan Fu, Lin Jia, Shunli Zhan, and Yongzhang Luo Authors' Affiliations: The National Engineering Laboratory for Anti-tumor Protein Therapeutics; Beijing Key Laboratory for Protein Therapeutics; and Cancer Biology Laboratory, School of Life Sciences, Tsinghua Universi...

Recurrence interval of large earthquake on an active fault zone is an important parameter in assessing seismic hazard. The 2008 Wenchuan earthquake (Mw 7.9) occurred on the central Longmen Shan fault zone and ruptured the Yingxiu-Beichuan fault (YBF) and the Guanxian-Jiangyou fault (GJF). However, there is a considerable discrepancy among recurrence intervals of large earthquake in preseismic a...

The North Qilian Shan, located in the northeastern front of Tibetan Plateau, is an ideal region to study expansion process plateau, which not clearly revealed due lack direct evidence and accurate age control. In Jiudong Basin (foreland basin Shan), a continuous late Cenozoic sedimentary sequence reliable chronostratigraphic framework (post-7 Ma) provide us material this process. study, we firs...

Owing to the frequent accidents in primary and secondary schools (PSS) China past decades, a systematic analysis of indicators influencing safety risks PSS is critical identifying preventive measures. A two-hierarchy structure was identified by analyzing various cases, intensive interviews, related previous literature. combination analytic hierarchy process entropy weight method developed synth...

Shannon’s source entropy formula is not appropriate to measure the uncertainty of non-stationary processes. In this paper, we propose a new entropy measure for non-stationary processes, which is greater than or equal to Shannon’s source entropy. The maximum entropy of the non-stationary process has been considered, and it can be used as a design guideline in cryptography.

The Paper presents an accounts of wild edible food plants used by shan tribe of Assam. The shan tribe of Assam is Sino-Tibetan race of Mongoloid stock whose ancestors migrated from South -west china. They depend upon forest products for their day to day needs, i.e, food, fodder and shelter etc. Their food include leaves, tubers, bulbs, rhizomes, flowers fruits and seeds of various wild plants s...

Six new species of the genus Junnanotrechus Uéno & Yin, 1993 are described from Yunnan Province, southern China: J. wrasei sp. n. (from the Diancang Shan Mt. R.), J. triporus sp. n. (from the mountains east of Weishan), J. schuelkei sp. n. (from the Ailao Shan Mountain Range), J. elegantulus sp. n. (from the Daxueshan Mount east of Mengsa Town), J. oblongus sp. n. (from the Daxueshan Mount west...

Lathrobium mawenliae sp. n. from the Qinling Shan, Shaanxi, Central China is described and illustrated.

A thermodynamic study of copper ions by jack bean urease (JBU) was carried out at two temperatures of 27 and 37?C in Tris buffer (30 mM; pH=7.0) using an isothermal titration calorimetry. There is a set of twelve identical and non-interacting binding sites for copper ions. The intrinsic dissociation equilibrium constant and the molar enthalpy of binding are 285 µM and ?15.2 kJ/mol at 27?C and 3...