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Experimental Study on Ultra-Structure and Frictional Properties of Zaocys Dhumnades’s Ventral Scale
Frictional Coefficient Reducing Adhesion Reducing Resistance Ultra-Structure Ventral Scale Zaocys Dhumnades
2011/12/21
The ultra-structures of Zaocys dhumnades’s ventral scale surface were observed by the AFM (Atomic Force Microscopy), at the same time, the frictional properties between ventral scale and the stainless...
研究预处理对油菜籽细胞超显微结构以及油脂在细胞中存在状态的影响。以油菜籽为原料，借助透射电镜观察轧胚、蒸炒、膨化、压榨等预处理方式下的油菜籽细胞微观结构。研究表明，轧胚使油菜籽细胞受到明显挤压，由圆形变为椭圆形，并且细胞壁部分被破坏，少量脂滴聚集；蒸炒使细胞壁部分破裂且油脂的显微分散状态被破坏，由细小状态聚集成较大的油滴；膨化使细胞壁彻底破坏，细胞质被完全挤出，油脂由细小的油滴聚集成较大的油滴，且...
The Structure and Ultra Structure of Anther Epidermis and Pollen in Lagerstroemia indica L. (Lythraceae) in Response to Air Pollution
Air pollution anther epidermis flavonoids Lagerstroemia indica pollen
2010/3/17
The structure of the anthers and pollen of Lagerstroemia indica L. (crepe myrtles) (Lythraceae) in samples collected from clean and polluted areas was studied by OM, SEM, and TEM. The epidermal cells ...