Methods SD rats were divided into HFMSCs injection group(n=9),microcarrier injection group(n=9) and control group(n=4),in which 80-100 μl Perfadex with HFMSCs or gelatin porous microcarriers or pure Perfadex was injected into the wall of left ventricle.

The Fabrication of Injectable Polyiactide Porous Microcarriers for the Culture of the Bone Marrow Stroma Cells;

High density cultivation of recombinant CHO cell line and two strains of hybridomas with porous microcarrier cytopore;

A recombinant Chinese hamster ovary cell line, which secrets prourokinase (Pro-UK), was cultivated on porous microcarriers in a 30L stirred tank reactor.

Analysis and researching of some sewage treatment processes which can attain sludge reduction, was made MBR and porous microbial carriers sewage treatment were point out that they can achieve the goal of zero discharge of surplus sludge , supplying reference to sewage(sludge) treatment staffs.

Biological nitrogenou compound removal with porous carrier particles;

To minimize the losses of the product quality, drying of biomass with porous carriers was applied.

Based on the comprehensive review about the study on photocatalyer all over the world, the problems about the carrier, especially about the porous carrier, and the carrying method are analyzed and discussed.

In the process of wastewater treatment, biofilm detachment in an anaerobic fluidized bed with polymer porous carriers(WAR-8-8) has been studied, and the concentration has been put on the factors influencing biofilm detachment and biofilm detachment process.

And a dynamic circular bioreactor is developed on the basis of the theory to investigate whether the sludge in the porous carriers has been decompounded in anaerobic environment or not.

Porous carriers are suitable for culture both anchorage dependent and anchorage independent animal cells,capable of increasing unit cell density and using in scaled up systems.