East University Of Heilongjiang

Governing Satisfaction Through Restriction: Operator-Led Self-Governance in Ethical Wildlife Tourism

Wildlife tourism in Thailand operates with limited formal welfare governance, leaving elephant sanctuaries to set and enforce their own animal-welfare restrictions without statutory backing. Whether such restriction-based models can survive commercially is a sustainability questi...

Breeding of high-yield cold-adapted lipase fungi, optimization of fermentation conditions and isolation and purification of lipase

Abstract Cold-adapted lipases have attracted extensive research attention in enzymology owing to their unique low-temperature adaptability and catalytic properties, and investigations in this area continue to deepen. This study aimed to efficiently produce a cold-adapted lipase t...