1236 



HORMONAL REGULATION 



the incidence and occurrence of oestrus in 

 ewes. Australian Vet. J., 30, 189-195. 



SCHLOSBERG, H., DuNCAN, M. C, AND DaITCH, 



B. H. 1949. Mating behavior of two live- 

 bearing fish, Xiphophorus hetleri and Platy- 

 poecilus maculatus. Phvsiol. Zool., 22, 148- 

 161. 



ScHEiN, M. W., AND Hale, E. B. 1959. The effect 

 of early social experience on male sexual be- 

 haviour of androgen injected turkeys. Anim. 

 Behav., 7, 189-200. 



ScHou, H. I. 1951. The excretion of gonado- 

 trophin and androgenic substances by normal 

 men between 39 and 63 years of age: serial 

 determinations over ten years. Acta En- 

 docrinol., 8, 149-154. 



Schwartz, M., and Be.'^ch, F. A. 1954. Effects of 

 adrenalectomy upon mating behavior in cas- 

 trated male dogs. Abstract, Proc. Am. Psychol. 

 A., Am. Psychol., 9, 467. 



Scott, H. M., and Payne, L. F. 1934. The effect 

 of gonadectomy on the secondary sexual char- 

 acters of the bronze turkey {M. gallopavo). J. 

 Exper. Zool., 69, 123-136. 



Scott, P. P., and Lloyd-J.\cob, M. A. 1955. Some 

 interesting features in the reproductive cycle 

 of the cat. In Studies on Fertility, R. G. Har- 

 rison, Ed., vol. 7, pp. 123-129. Oxford: Black- 

 well Scientific Publications. 



Seward, J. P. 1940. Studies on the reproductive 

 activities of the guinea pig. III. The effect 

 of androgenic hormone on sex drive in males 

 and females. J. Com p. Psychol., 30, 435-449. 



Sh.\dle, a. R. 1946. Copulation in the porcupine. 

 J. Wildlife Mgmt., 10, 159-162. 



Shapiro, H. A. 1937a. Tlie biological basis of 

 sexual behaviour in amphibia. IV. J. Exper. 

 Biol., 14, 38-47. 



Shapiro, H. A. 1937b. Effect of testosterone pro- 

 pionate on mating. Nature, London, 139, 588- 

 589. 



Sherman, M. 1945. Intelligence and Its Devi- 

 ations. New York : Ronald Press. 



Shirley, M. 1928. Studies of activity. I. Con- 

 sistency of the revolving drum method of 

 measuring the activity of the rat. J. Comp. 

 Psychol., 8, 23-38. 



Shock, N. W. 1944. Physiological factors in be- 

 havior. In Personality and the Behavior Dis- 

 orders, J. McV. Hunt, Ed., pp. 582-618. New 

 York : Ronald Press. 



Shoemaker, H. H. 1939. Effect of testosterone 

 propionate on behavior of the female canarv. 

 Proc. Soc. Exper. Biol. & Med., 41, 299-302.' 



Shorr, E., Papanicolaou, G. N., and Stimmel, 

 B. F. 1938. Neutralization of ovarian follic- 

 ular hormone in women by simultaneous ad- 

 ministration of male sex hormone. Proc. Soc. 

 Exper. Biol. & Med., 38, 759-762. 



Simpson, S. A., and Williams, P. C. 1949. Mating 

 of spayed-adrenalectomized rats given oestro- 

 gen. J. Endocrinol., 6, 169-170. 



Slonaker, J. R. 1912. The normal activity of the 

 albino rat from birth to natural death, its 



late of growth and the duration of life. J. 

 Anim. Behav., 2, 20-42. 



Slonaker, J. R. 1924. The effect of pubescence, 

 oestruation and menopause on the voluntary 

 activitv in the albino rat. Am. J. Phvsiol., 68, 

 294-315. 



Smith, K. U. 1940. An improved stabilimeter 

 method for recording activity in laboratory 

 animals. J. Exper. P.sychol., 27, 89-93. 



Snell, G. D., Fekete, E., Hummel, K. P., and 

 L.AW, L. W. 1940. The relation of mating, 

 ovulation, and the estrous smear in the house 

 mouse to time of day. Anat Rec, 76, 39-54. 



SoDERWALL, A. L. 1940. Induction of sexual re- 

 ceptivity in estrogen-conditioned spayed fe- 

 male guinea pigs by orally adiimiisliiiMl jiro- 

 gesterone and pregneninolone. iMnlocniiolugv, 

 27,840-841. 



SOLLEXBERGER, R. T., AND HAMILTON. J. B. 1939. 



Tlie effect of testosterone propionate ujion tlie 

 sexual behavior of castrated male guinea pigs. 

 J .Comp. Psychol., 28, 81-92. 



SouLAiRAC, A. 1950. L'effet de groupe dans le 

 comportement sexuel de rat male. Coll. Inter- 

 nat. C. N. R. S. Paris, 34, 91-97. 



SouL.\iRAC, A. 1952a. Action du propionate de 

 testosterone sur le comjiortement sexuel du 

 rat male adulte normal. Compt. rend. Soc. 

 biol., 146, 55-58. 



SouLAiRAC. A. 1952b. Action de la thyroxine et 

 du diethylstilboestrol sur le comportement 

 sexuel du rat male normal. Compt. rend. Soc. 

 biol., 146, 199-201. 



SouLAiR.^c, A. 1952c. Analyse experimentale des 

 actions hormonales sur le comportement sex- 

 uel du rat male normal. J. Phvsiol., Paris, 

 44,327-330. 



SouLAiRAC, A. 1952d. Etude experimentale du 

 comportement sexuel male. Independance rela- 

 tive des diverse elements moteurs chez de 

 rat male normal. Ann. Endocrinol., 13, 775- 

 780. 



SouLAiR.\c, A. 1952e. La signification phj\siolo- 

 gicjue de la ])eriode refractaire dans le com- 

 l)ortement sexuel du rat male. J. Phvsiol., 

 Paris, 44, 99-113. 



SOULAIR.AC, A., AND CoPPIN-MONTHILLAUD, M. 1951. 



Donnees experimentales sur les relations hor- 

 mono-nerveuses dans le comportement sexuel 

 du rat male. J. Physiol., Paris, 43, 869-872. 



SouL.\iR.\c, A., Desclaux, p., and Coppin, M. 1950. 

 Action de la thyroid sur le comportement sex- 

 uel du rat imile. J. Phvsiol., Paris, 42, 729- 

 730. 



SouL.4,iR.\c, A., Teysseyre, J., and Soul.\irac, M.-L. 

 1955. Action de I'administration chronique 

 de cortisone sur le comportement sexuel du rat 

 male. Effets concomitants sur le systeme 

 nerveux et sur differentes glandes endocrines. 

 Ann. Endocrinol., 16, 694-701. 



Spiegel, A. 1939. Auftreten von Adenomen der 

 Nebennierenrinde mit vermJinnlichender Wir- 

 kung bei Frvihkastrierten Mcerschweiuchen- 

 mannchen. Klin. W^chnschr., 18, 1068-1069. 



