https://www.selleckchem.com/pr....oducts/emd638683.htm
Our results demonstrate that different forms of animal dung may influence aquatic ecosystems in fundamentally different ways when introduced into aquatic ecosystems as a terrestrially derived resource subsidy.A novel bilayer fibrous membrane for guided tissue regeneration (GTR) was prepared via two-step electrospinning process, subsequent crosslinking and surface conjugation with heparin. The bilayer membrane consists of upper layer polycaprolactone/gelatin (PCL/Gel) membrane for soft tissue regeneration and lower layer PCL/Gel/nano-h