the extraction process of nucleoprotein and protamine from freshwater fish spermary was studied.
研究提取淡水鱼精巢中的核蛋白和鱼精蛋白的工艺条件。
the effect of tributyltin chloride (tbt) on apoptosis of fish spermary cell was researched by using male oreochromis aureus as experiment material.
以雄性奥利亚罗非鱼为试验材料,研究了三丁基锡(tbt)对鱼类精巢细胞凋亡的影响。
objective: the extraction process of nucleoprotein and protamine from freshwater fish spermary was studied.
目的:研究提取淡水鱼精巢中的核蛋白和鱼精蛋白的工艺条件。