STUDIES ON THE ESTROUS CYCLE IN UNIFORM STRAINS OF MICE
AN APPLICATION OF THE DIMENSION METHOD
1958 年 5 巻 4 号 p. 243-246
詳細
1958 年 5 巻 4 号 p. 243-246
A comparative study on the difference of estrous cycle among 5 strains of mice was made In order to demonstrate numerically the nature of the various sexual cycles, so called “dimension method” was devised by authors. Through the use of this method, the CFW strain is shown to be the superior strain as shows few individual differences and a nearly normal estrous cycle. In addition norm of the sexual cycle in mice was obtained. It has 4.5 frequencies of estrus and 636.3 dimensions in three weeks.
