Isolation and Screening of Microalgae with High-lipid Contents in Shanxi Province Growth and Oil-production Characteristics of Eustigmatos vischeri Hibberd under Different Cultivation Modes Effects of different culture medium on two Botryococcus braunii Effects of organic carbon compounds on the growth of Isochrysis zhanjiangensis Effects of nitrogen sources on the growth, contents of total lipids and total hydrocarbons of Botryococcus braunii Effect of light intensity on the total lipid contents and fatty acid composition in 4 strains of marine green algae Effects of dietary nickel on the energy reserves in the hemolymph of different developmental stages of Spodoptera litura Fabricius