Penicillin G acylase (PGA) was immobilized on the magnetic hydrophilic polymer microspheres with average pore size of 17.1 nm, specific surface area of 128.2 m2
The title compound,trans-bis(acesulfamato-O)tetraaquazinc(Ⅱ) (I,C8H16 N2O12S2Zn),crystallizes in the triclinic system,space group Pi with a = 5.1638(5),b = 8.5
The triple-shelled hollow spheres with optical properties were prepared via reversible addition-fragmentation chain transfer(RAFT)polymerization.After removal t
Duodenal perforation during endoscopic retrograde cholangiopancreatography (ERCP) is a rare complication, but it has a relatively high mortality risk. Early dia
In this paper we take photobacterium phosphoreum (T3) as the experimental bacteria,and determine the half-inhibitory concentration (-lgEC50) against the photoba
A new derivative of triterpene named Erigeronol 1 was isolated from the EtOH extract of the aerial part of Conyza canadensis together with 15 known compounds fo
Quinazoline derivatives were synthesized from α-iminoesters via a cascade imino-Diels-Alder and then oxidation reaction catalyzed with CuBr2. This method provi
A heavy metal contaminated soil sample collected from a mine in Chonnam Province of South Korea was found to be a source of heavy metal adsorbing biosorbents.Ch
A novel four-way combining catalysts containing double layers was applied to simultaneously remove four kinds of exhaust pollutants (Nox, CO, HC and PM) emitted
In order to explore the mechanism of acute toxicity for pyrene to cyanobacterial organisms, the responses of Synechocystis sp. PCC 6803 photosystem Ⅱ (PS Ⅱ) u