REFERENCES AND AUTHOR INDEX 163 



Heape, W.: 



(1886) 'The development of the mole (Talpa europea), the ovarian ovum, and segmenta- 

 tion of the ovum.' Quart. J. micr. Sci. 26, 157. [92, 97] 

 (1890) 'Preliminary note on the transplantation and growth of mammalian ova within a 



uterine foster-mother.' Proc. roy. Soc. 48, 457. [6, 125] 

 (1897) 'Further note on the transplantation and growth of mammalian ova within a uterine 



foster-mother.' Proc. roy. Soc. 62, 178. [125] 

 (1905) 'Ovulation and degeneration of ova in the rabbit.' Proc. roy. Soc. B, 76, 260. [11] 

 Henriet, L. (1955) 'La transplantation ovulaire.' Ann. Med. vet. 5, 343. [110] 

 FIensen, V. (1876) 'Beobachtungen iiber die Befruchtung und Entwicklung des Kaninchens 



und Meerschweinchens.' Z. Anat. EntwGesch. 1, 213. [69, 77] 

 Hertwig, O. (1876) 'Beitrage zur Kenntniss der Bildung, Befruchtung und Theilung des 



tierischen Eies.' Morph.Jb. 1, 347. [5] 

 Hertwig, G. (1939) 'Der Furchungsprozess des Miuseeies, ein Beispiel fiir die wiederholtc 



Volumenhalbierung polymerer Kerne und Chromosomen durch multiple succedan- 



teilungen.' Z. mikr-anat. Forsch. 45, 37. [50] 

 Hervey, C. (1949) 'Thirty calves a year from your best cow!' Fm.J. 73, 46. [109] 

 Heuser, C. H, & Streeter, G. L. (1929) 'Early stages in the development of pig embryos, 



from the period of initial cleavage to the time of the appearance of limb-buds.' Contr. 



Embryol. Cameg. Instn. 29, 1. [55] 

 Hill, J. P.: 



(1910) 'The early development of the marsupialia, with special reference to the native cat 



(Dasyurus viverritius).' Quart. J. micr. Sci. 56, 1. [13, 55, 102] 

 (1918) 'Some observations on the early development of Didelpliis aurata.' Quart. J. micr. 



Sci. 63, 91. [55, 102] 

 (1933) 'The development of the Monotremata. II: The structure of the egg-shell.' Trans. 



zooJ. Soc, Lond. 21, 443. [102] 

 Hill, J. P., & Tribe, M. (1924) 'The early development of the cat (Felis domestica).' Quart. 



J. micr. Sci. 68, 513. [41, 55] 

 Hoehne, O. (1914) 'Experimentelle Untersuchungen liber des Schiksal arteigener and 



artfremder Spermatozoen im weiblichen Genitalapparat und in der Bauchhohle. Ver- 



handl. Deutsch. Gesell. Gynak. 15, 514. [87] 

 Hoehne, O., & Behne, K. (1914) 'Uber die Lebensdauer homologer und heterologcr 



Spermatozoen im weiblichen Genitalapparat und in der Bauchhohle.' Zentbl. Gynak. 



38, 5. [87] 

 PIoff-Jorgensen, E. (1954) 'Deoxynuclcic acid in some gametes and embryos.' Recent 



Developments in Cell Physiology. Ed. J. A. Kitching. Buttcrworths, London. [52] 

 Hunter, G. L. (1956) 'The maternal influence on size in sheep.' J. agric. Sci. 48, 36. [142] 

 Hunter, G. L., Adams, C. E., & Rowson, L. E.: 



(1954) 'Successful inter-breed transfer of ova in sheep.' Nattire, Lond. 174, 890. [141] 



(1955) 'Inter-breed ovum transfer in sheep.' J. agric. Sci. 46, 143. [142] 



Hvatov, B. P. (1959) 'New data on fecundation in man.' Arch. Anat. Histol. Embryol. 36, 42. 

 [29] 



Izquierdo, L. (1955) 'Fixation des oeufs de rat colores vitalement par le bleu de toluidine. 

 Technique et observations cytologiques.' Arch. Biol., Paris, 66, 403. [19, 32] 



Jackson, S. Fitton (1961) 'Aspects of cell structure in relation to synthesis and secretion.' 

 Cell Mechanisms in Hormone Production and Action. Mem. Soc. Endocrin. No. 11. Ed. P. C. 

 Williams & C. R. Austin. Cambridge University Press. [86] 



Jacobson, W., & Lutwak-Mann, C. (1956) 'The vitamin B 12 content of the early rabbit 

 embryo.' J. Endocrin. 14, xix. [81] 



