理毛

在旷场实验中EGCG的处理提高了大鼠的穿格数、在中央格停留时间、站立次数和理毛次数。

In the open-field test , the EGCG treated rats increased the number of grid crossing , the time in central grid and the number of standing and grooming .

我们看两只猩猩在互相理毛。

We watched two apes grooming each other .

理毛次数多，时间较长，以保持其身体的卫生。

Gayal tided up its skin and hair more frequently to keep the body clean .

与灵长类相互理毛的举动很像，圣诞卡需要花费精力、时间和金钱。

Much like primate grooming , a Christmas card requires effort , time and expense .

对发出及接受理毛行为次数矩阵的分析表明，理毛行为的发生和分布与社群组成、等级结构、血缘关系以及生理状态等因素密切相关。

The analysis of matrices of frequencies of grooming of individuals in cage showed that the occurrence and distribution of grooming were closely related with social organization , dominance hierarchy , blood relationship and physiology .