The objective of this paper was to extract and purify lily polysaccharide and to study its anti-H22 hepatoma effect in mice. Orthogonal experimental method was used to analyze the factors influencing the extraction and purification of lily polysaccharide, and the anti-tumor effect of lily polysaccharide was studied by acting it on H22-bearing mice. The results showed that the size of influence ...

The microscopic orientation and position of photoactive molecules is crucial to the operation of optoelectronic devices such as OLEDs and solar cells. Here, we introduce a shape-persistent macrocyclic molecule as an excellent fluorescent probe to simply measure (i) its orientation by rotating the excitation polarization and recording the strength of modulation in photoluminescence (PL) and (ii)...

Although a strong floral scent is typical of hybrid lilies, Asiatic lilies (Lilium spp.) have only weak scent. Therefore, developing new cultivars with pleasant scents an important objective in lily breeding programs. Among the wild species contributing to establishment, L. cernuum has characteristic that nose can perceive. We crossed twice introduce traits into and emission F1 plants their pro...