<正> Two hemoglobin (Hb) variants, one moving fast and another moving slowly, have been found together in a 10-year-old boy of the Zhuang nationality in Tianden
<正> We have derived the conservation principle of pointy from the field theory and, with it, discussed the selection rules of chemical reaction and spectral tr
<正> Schizandrin C (Wuweizisu C) is a new component isolated from Schizandra chinensis Baill in our Institute. Pharmacological studies show that it is capable o
<正> Crown ethers with an active functional group were synthesized and then reacted with cellulose diactate, and as a result, a covalent linking was formed betw
<正> Gaoliangzhe has been bred by the Chinese scientific workers via hybridization between sorghum (as female parent) and sugar-cane (as male). It can be used b