1232 



HORMONAL REGULATION 



Laesson, K. 1959. Experience and maturation in 

 the development of sexual behaviour in male 

 puberty rat. Behaviour, 14, 101-107. 



Lashley, K. S. 1938. Experimental analysis of 

 instinctive behavior. Psychol. Rev., 45, 445- 

 471. 



Laskowksi, W. 1953. Reaktionen der primiiren 

 und sekundaren Geschlechtsmerkmale von 

 Platypoecilus variatus ( $ Heterogamet) und 

 Platypoecilus maculatus ( $ Homogamet) auf 

 Sexualhormone. Roux' Arch. Entwicklungs- 

 mech. Organ., 146, 137-182. 



Leathem, J. H. 1938. Experimental induction 

 of estrus in the dog. Endocrinology, 22, 559- 

 567. 



Leathem, J. H. 1951. Influence of thiouracil on 

 reproduction in tlie rat and on organ histology 

 of offspring. Abstract, Proc. Am. A. Anat., 

 Anat. Rec, 109, 318. 



Lee, M. O. 1925. Studies on the oestrous cycle 

 in the rat. I. The effect of thyroidectomy. 

 Endocrinology, 9, 410-420. 



Lehrman, D. S. 1956. On the organization of 

 maternal behavior and the problem of in- 

 stinct. In Fondation Singe r-Polignac, L'hi- 

 stinct clans la Comportement de Animnux el 

 de I'Homme, pp. 475-520. Paris: Masson et 

 Cie. 



Le Magnen, J. 1952a. Les phenomenes olfacto- 

 sexuels. Arch. Sc. physioL, 6, 125-160. 



Le Magnen, J. 1952b. Les phenomenes olfacto- 

 sexuals chez le rat blanc. Arch. Sc. phvsiol., 

 6,295-331. 



Le Magnen, J. 1953. L'olfaction : le fonctionne- 

 ment olfactif et son intervention dans les re- 

 gulations psycho-phj^siologicjucs. J. Phvsiol., 

 Paris, 45, 285-326. 



Leonard, S. L. 1939. Induction of singing in fe- 

 male canaries by injections of male hormone. 

 Proc. Soc. Exper. Biol. & Med., 41, 229-230. 



Levinson, L., Welsh, J. H., and Abramowitz, A. 

 A. 1941. Effect of hypophysectomy on di- 

 urnal rhythm of spontaneous acti\ity in the 

 rat. Endocrinology, 29, 41-46. 



LiPSCHutz, A. 1924. The Internal Secretions of 

 the Sex Glands. Baltimore: The Williams & 

 Wilkins Company. 



LiPSCHtJTz, A. 1927. On some fundamental laws 

 of ovarian dynamics. Biol. Rev., 2, 263-280. 



Loeb, L. 1914. The correlation between the cy- 

 clic changes in the uterus and the ovaries in 

 the guinea-pig. Biol. Bull., 27, 1-44. 



LoESER, A. A. 1940. Subcutaneous implantation 

 of female and male hormone in tablet form 

 in women. Brit. M. J., 1, 479-482. 



Long, J. A., and Evans, H. M. 1922. The oestrous 

 cycle in the rat and its associated phenomena. 

 Mem. Univ. California, 6, 1-148. 



LoRENZ, K. S. 1937. The companion in the bird's 

 world. Auk, 54, 245-273. 



LouTTiT, CM. 1927. Reproductive behavior of 

 the guinea pig. I. The normal mating behav- 

 ior. J. Comp. Psychol., 7, 247-265. 



LouTTiT, C. M. 1929. Reproductive behavior of 

 the guinea pig. II. The ontogenesis of the 



reproductive behavior pattern. J. Comp. 

 Psychol., 9, 293-304. 



Lyman, C. P., and Dempsey, E. W. 1951. The 

 effect of testosterone on the seminal vesicles 

 of castrated, hibernating hamsters. Endocrin- 

 ology, 49, 647-651. 



Macirone, C, and Walton, A. 1938. Fecundity 

 of male rabbits as determined by "dummy 

 matings." J. Agric. Sc, 28, 122-134. 



Maes, J. P. 1939. Neural mechanism of sexual 

 behavior in the female cat. Nature, London, 

 144, 598-599. 



Mae.s, J. 1940. Hypophysectomie et comporte- 

 ment sexuel de la chatte. Compt. rend. Soc. 

 biol., 133, 92-94. 



Makepeace, A. W., Weinstein, G. L., and Fried- 

 man, M. W. 1937. The effect of progestin 

 and progesterone on ovulation in the rabbit. 

 Am J. Physiol., 119, 512-516. 



Maqsood, M. 1952. Thyroid functions in rela- 

 tion to reproduction of mammals and birds. 

 Biol. Rev., 27, 281-319. 



M.^rkley, M.H., andBassett, C. F. 1942. Habits 

 of a captive marten. Am. Midland Naturalist, 

 28, 604-616. 



Marshall, F. H. A., .\nd Hammond, J., Jr. 1945. 

 Experimental control by hormone action of the 

 oestrous cvcle in the ferret. J. Endocrinol., 4, 

 159-168. 



Marvin, H. N. 1958. Copulatory reflex by pro- 

 gesterone and desoxycorticosterone acetate. 

 Proc. Soc. Exper. Biol. & Med., 97, 197-198. 



McCoRM.ACK, G., and Elden, C. a. 1945. Sea- 

 sonal variation of rabbits to pituitary extract. 

 Endocrinology, 37, 297-299. 



McKenzie, F. F. 1926. The normal oestrous 

 cycle in the sow. Univ. Missouri Coll. Agric. 

 Res. Bull., No. 86. 



Medvei, V. C. 1949. Endocrine di.sorders and 

 the mind. Practitioner, 162, 139-147. 



Melampy, R. M., Emmerson, M. A., Rakes, J. M., 

 H.\NKA, L. J., AND Eness, P. G. 1957. The 

 effect of progesterone on the estrous response 

 of estrogen-conditioned ovariectomized cows. 

 J. Anim. Sc, 16, 967-975. 



Mel.\mpy, R. M., AND Rakes, J. M. 1958. In- 

 duced estrus in ovariectomized cows. Iowa 

 State Coll. J. Sc, 33, 85-90. 



Michael, R. P. 1958. Sexual behavior and the 

 vaginal cvcle in the cat. Nature, London, 

 181, 567-568. 



Mich.-\el, R. p., .\nd Scott, P. P. 1957. Quan- 

 titative studies on mating behaviour of spayed 

 female cats stimulated by treatment with 

 oestrogens. Proc. Phy.siol. Soc, J. Physiol., 

 138, 46-47P. 



Miller, N. E. 1957. Experiments on motivation. 

 Studies combining psychological, physiological, 

 and pharmacological techniciues. Science, 126, 

 1271-1278. 



Milovanov, v. K., and Smirnov-Ugrjumov, D. V. 

 1944. Artificial Insemination oj Faryyi Ani- 

 mals. Moscow. 



Mixnick, R. S., Warden, C. J., and Arieti, S. 

 1946. The effects of sex hormones on the 



