Protective effect of jasminoidin on cascade of damage of cerebral ischemia in rats Improvement of Minimal Gene Cassette Expression Stability by Scaffold Attachment Region (SAR) Sequence in Wheat Transformation THE DRIFT OF DROPLET AND THE MATHEMATICAL ANALYSIS IN AERIAL SPRAY Effects of Harvest Time on Seed Yield of Siberian Wildrye ‘Spring in Arm’(Paeonia rockii‘Wan Chun’)——An Outstanding Cultivar in the Northwest Rockii Tree Peony Cultivar Group in China Wetland landscape ecological classification: Research progress. Influences of Different Use Patterns on Soil Microbial Population of Leymus chinensis Steppes in the Northeast of China The Mutagenic Effects of 60Co-γ Radiation on White Clover Callus Effects of fertilization with injection to the rhizosphere on nitrogen absorption and utilization, fruit yield and quality of apple in the Loess Plateau A Study of the Protective Effects of Tribulaxs terrestris L.Polysaccharide on Genetic Damage