Sentence examples for between head length and from inspiring English sources

The ratio between head length and tail length is frequently used as an indicator of sperm speed [ 17, 26, 27].

Finally, we show that sperm velocity is inversely related to the ratio between head length and flagellum length.

It has further been suggested that the ratio between head length and tail length is a good predictor for the swimming speed of sperm [ 7, 26, 27].

Pitcher et al [ 10] reported a positive relationship between head length and speed in the guppy, Poecilia reticulata, but not between other length measures.

Neither mating system nor spawning location affected the ratio between head length and tail length (mating system: F1, 27 = 1.201, P = 0.283; spawning location: F2, 27 = 0.950, P = 0.400).

The ratio between head length and total flagellum length was significantly associated with straight line velocity (Table 1, Figure 3) so that as the proportion of the flagellum length in relation to head length decreased, sperm velocity also decreased.

We did not reject the null hypothesis of no difference in slopes between head length of mainland C. m. pyrrhus and rattlesnakes from Ángel de la Guarda; however, when corrected for body length, the island snakes had larger heads.

None of these were significant, however, there is a trend between head length → fitness (β = -0.16; P = 0.06).

Mating system and spawning location significantly affected independent contrasts in total sperm length, head length and tail length, but not the ratio between sperm head length and tail length (Table  1).

We found signatures of directional selection on head length and head width, with strong selection possibly acting on head length between the Pacific and West Atlantic populations.

Prior to size correction, brain weight, standard length, head length, and head width were log-transformed.