Objective To explore how to increase the production and improve the quality of collagen protein from cod skin to offer reference for exploition and utilizing fisheries waste material accordingly.
The distinction construction and the native soil cultural resource exploition of Shen Cong-wen;
Conclusion: The results showed that the ethanol extracts aganist 4 tested strains were successful, which supplied a valid evidence for larger scale exploition.
Estimation of populations and discussion on protection and exploition of deer in Shaanxi province
