supported by the National Natural Science Foundation of China (22071231 and 21772189)。
It is a challenging task to control regioselective cycloaddition for polyolefins.Triazolines are a prominent class of heterocycles in organic synthesis and pharmaceutical chemistry.Among the numerous synthetic protoco...
It has been known for years that steroids (e. g. hydrocortisone and dexamethasone) have significant inhibitory effects on macrophage (M φ) activation for tumor cytotoxicity and secretion of interleukin 1, tumor n...
Photooxidation of Hypocrellin A in neutral organic solvents has been studied in detail in our laboratory. The photooxidation product was Hypocrellin A-peroxide which was obtained by the interaction of Hypocrellin A in...
The subunits of plant virus capsids possess the inherent functional features which favor their polymerization to discs or particles. For keeping the subunits in the monomeric state, Van Regenmortel treated the coat pr...
An acetate-membrane containing enzyme-linked antibody, named the enzyme-linked test paper, is reported here for the detection of the virus in the organs or large areas of tissues. The virus was detected on the basis o...
After cutting the ventral spinal roots in 10 dogs, the distribution of the anterograde degeneration for fibers was studied by means of Nauta’s technique. Five dogs, two with rhizotomy of dorsal root, one with sympath...
The A chain of bovine insulin is composed of twenty-one amino acids arranged in the form of a straight chain heneicosapeptide. There are four cysteine residues in the chain, of which two (in the sixth and the eleventh...
Since the accomplishment of the resynthesis of crystalline insulin from its separated A and B chains and the regeneration of 5% insulin activity from the re-oxidation mixture of the S-sulphitolysed natural A and B cha...