This paper is based on the fieldwork in Xishuang-banna Natioanl Nature Reserve in Yunnan Province of China. GPS data of Asian elephants were collected and analy
The ability of human embryonic stem cells (hESCs)to undergo indefinite self-renewal in vitro and to produce lineages derived from all three embryonic germ layer
Oridonin, a diterpenoid isolated from Rabdo-sia rubescens (Hemsl.) Hara, has been proved to possess remarkable anticancer activity, in addition to its potential
The habitat selection of Tibetan Snow Cocks in shrub vegetation was investigated in Lhasa,Tibet,China,between March and April,2005.Fourteen parameters were meas