PHOTOPERIODICITY IN SUFFOLK SHEEP

[1] Austin C. R., 1946, AUSTRALIAN VET JOUR, V22, P48, DOI 10.1111/j.1751-0813.1946.tb06438.x

[2] BURKHARDT J, 1947, J AGR SCI, V37, P164

[3] CLARK WEL, 1938, P ROY SOC LOND B BIO, V126, P449

[4] COLLIN R, 1938, HORMONES SEXUELLES

[5] Changes in ovaries and uteri in guinea pigs with hypothalamic lesions [J]. AMERICAN JOURNAL OF ANATOMY, 1941, 69 (01): : 61 - 87

[6] On the breeding season in the sheep [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1944, 34 : 97 - 105

[7] HAMMOND J, 1925, REPRODUCTION RABBIT

[8] The induction of ovulation in the rabbit, by electrical stimulation of the hypothalamohypophysial mechanism [J]. PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1937, 122 (828): : 374 - 394

[9] HARRIS GW, 1947, J ENDOCRINOL, V5, P17

[10] HART DS, 1950, IN PRESS J EXP BIOL

[1] Austin C. R., 1946, AUSTRALIAN VET JOUR, V22, P48, DOI 10.1111/j.1751-0813.1946.tb06438.x

[2] BURKHARDT J, 1947, J AGR SCI, V37, P164

[3] CLARK WEL, 1938, P ROY SOC LOND B BIO, V126, P449

[4] COLLIN R, 1938, HORMONES SEXUELLES

[5] Changes in ovaries and uteri in guinea pigs with hypothalamic lesions [J]. AMERICAN JOURNAL OF ANATOMY, 1941, 69 (01): : 61 - 87

[6] On the breeding season in the sheep [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1944, 34 : 97 - 105

[7] HAMMOND J, 1925, REPRODUCTION RABBIT

[8] The induction of ovulation in the rabbit, by electrical stimulation of the hypothalamohypophysial mechanism [J]. PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1937, 122 (828): : 374 - 394

[9] HARRIS GW, 1947, J ENDOCRINOL, V5, P17

[10] HART DS, 1950, IN PRESS J EXP BIOL