Relationship between internet dependence and addiction disorder in junior high school students and biparental education patterns 初中生父母教养方式的调查研究初中生网络依赖及成瘾与父母养育方式的关系
The cytological mechanism of biparental cytoplasmic inheritance in Pelargonium hortorum& ultrastructural and DNA fluorescence studies of male and female gametes 天竺葵质体和线粒体双亲遗传的细胞学机理&雄性和雌性配子超微结构和DNA荧光的研究
Conclusion Internet dependence and addiction disorder in junior high school students possesses psychological problems, and is affected by biparental education patterns. 结论网络依赖及成瘾初中生父母教养方式存在一定问题,他们的孩子存在一些心理问题。
Then according to the test of enzyme concentration and enzymatic hydrolysis time during divesting cell wall the optimal condition of cell wall divesting were found, and by biparental inactivation technique the 2 parental strains were marked and the optimal inactivation conditions were found. 接着通过对2株亲本的去壁酶量及酶解时间的研究确定最佳去壁条件,并采用双亲灭活法对亲本进行标记,确定了最适灭活条件。