Cardiac ischemia/reperfusion(I/R) injury is a critical condition,often associated with high morbidity and mortality.The cardioprotective effect of grape seed pr
Two new polyhydroxysteroids, 12β,16β,20-trihydroxycholesta-1,4-dien-3-one 16-acetate(1) and 24- methyl-12β,16β,20-trihydroxycholesta-1,4-dien-3-one(2) were
[N-(Propionic acid)] terephthalal acyl dihydrazone(H4L) was synthesized and characterized by element analysis,IR,1 H NMR and MS.The theoretical studies on H4L w
A new method based on the cloud point extraction(CPE) for separation and preconcentration of nickel(Ⅱ) and its subsequent determination by graphite furnace ato
In this paper,we compared the sensitivities of AFEST(a thermophilic esterase from the archaea Archaeoglobus fulgidus) and acetylcholinesterase(AChE) towards fiv