Alkanols, which are narcotic compounds,were studied. The acute toxicities (15min-EG50) of 15alkanols, which have a large span of hydrophobicity,to Photobacteriu
A striking climate warming over the Tibetan Plateau during the last decades has been revealed by many studies, but evidence linking it to human activity is insu
Restudy on morphology of Oryctocephalus indicus (Reed, 1910), based on specimens from Guizhou, China and Nevada USA, suggests that the subspecies regarded previ
A number of lead-zinc sulphide deposits have been discovered in recent years in dolomitic rocks of the Upper Sinian Dengying Formation in the Dadu River valley
The Jingshuiwan Paleolithic site occupies the second terrace on the right bank of the Yangtze River. The lithic assemblage is characterized by choppers and scra
This is a report of multi-parameter mineral magnetic results of the Sanmenxia loess-paleosol couplets in the SE extremity of the Chinese Loess Plateau (CLP) ove