164 THE MAMMALIAN EGG 



Kent, H. A.: 



(1959) 'Reduction of polyovular follicles and polynuclear ova by estradiol monobenzoate.' 

 Anat. Rec. 134, 455. [20] 



(1960) 'Polyovular follicles and multinucleate ova in the ovaries of young mice.' Anat. 

 Rec. 137, 521. [20] 



Kerckring, T. (1672) 'An account of what hath been of late observed by Dr. Kerckringius 



concerning eggs to be found in all sorts of females.' Phil. Trans. 7, 4018. [2] 

 Kingery, H. M. (1914) 'So-called parthenogenesis in the white mouse.' Biol. Bull., Woods 



Hole, 27, 240. [84] 

 Kodicek, E., & Lutwak-Mann, C. (1957) 'The pattern of distribution of thiamine, ribo- 

 flavin and nicotinic acid in the early rabbit embryo.' J. Endocrin. 15, liii. [81] 

 Konecny, M. (1959) 'Etude histochimique de la zone pellucide des ovules de chatte.' C. R. 



Soc. Biol, Paris, 153, 893. [90] 

 Krafka, J. (1939) 'Parthenogentic cleavage in the human ovary.' Anat. Rec. 75, 19. [84] 

 Krassovskaja, O. V.: 



(1934) 'Fertilization of the rabbit egg outside the organism. II. Early stages of rabbit egg 



development outside the organism. Russk. Arkh. Anat. 13, 415. [74, 105, 120, 144] 

 (1935a) 'Cytological study of the heterogeneous fertilization of the egg of the rabbit outside 



the organism.' Acta Zool., Stockh. 16, 449. [120] 

 (1935b) 'Fertilization of the rabbit egg outside the organism. III. Variations in size of rabbit 



eggs before and after fertilization (trans, title).' Biol. Zh. 4, 251. [57, 120] 

 Krassovskaja, O. V., & Diomidova, H. A. (1934) 'Fertilization of the egg of the rabbit in 



vitro. V (Trans, title.) Biol Zh. 3, 19. [120] 

 Kremer, J. (1924) 'Das Verhalten der Vorkerne im befruchteten Ei der Ratte und der Maus 



mit besonderer Bcrucksichtigung ihrer Nucleolen.' Z. rnikr. anat. Forsch. 1, 353. [19, 



41, 62, 69] 

 Krzanowska, H. (1960) 'Studies on heterosis. II. Fertilization rate in inbred lines of mice, 



and their crosses.' Folia biol. 8, 269. [88, 94] 

 Kvasnickii, A. V. : 



(1950) 'Homoplastic transplantation of ova.' Vestu. Ed. Akad. Zemed. 24, 529. In Anim. 

 Breed. Abstr. 19, 233 (1951). [128] 



(1951) 'Interbreed transplantation of ova.' Sovetsk. Zootek. 1, 36. In Anim. Breed. Abstr. 19, 

 224(1951). [143] 



Kvasnickii, A. V., & Mankovskaja, M. N. (1949) ' "Vegetative hybridization" in animal 

 breeding.' Priroda, Mosk. 11, 39. In Anim. Breed. Abstr. 18, 314 (1950). [127] 



Kvasnickii, A. V., & Martynenko, N. A. (1951) 'The effects of the maternal organism on 

 progeny.' Sovetsk. Zootek. 7, 63. In Anim. Breed. Abstr. 20, 69 (1952). [129] 



Kyle, W. H. (1949) 'The effect of successful embryo transplantations on the progress expected 

 from selection.' J. Anim. Sci. 8, 607. [109] 



Laing, J. A. (1957) 'Female fertility.' Progress in the Physiology of Farm Animals, vol. 3, chap. 



17. Ed. J. Hammond. Butterworths, London. [13] 

 Lamming, G. E., & Rowson, L. E. A. (1952) 'Superovulation and ovum transplantation in 



cattle.' Proc. Hnd int. Congr. Anim. Reprod., Copenhagen, 1, 144. [109] 

 Lams, H. (1913) 'Etude de l'oeuf de cobaye aux premiers stades de l'embrvogencse.' Arch. 



Biol., Paris, 28, 229. [55, 69, 70] 

 Lams, H., & Doorme, J. (1908) 'Nouvelles recherches sur la maturation et la fecondation 



de l'oeuf des mammifcres.' Arch. Biol, Paris, 23, 259. [57, 69] 

 Lane, C. E. (1938) 'Aberrant ovarian follicles in the immature rat.' Anat. Rec. 71, 243. [20] 

 Leblond, C. P., & Clermont, Y. : 



(1952a) 'Spermiogenesis of rat, mouse, hamster and guinea-pig as revealed by the "periodic 



acid-fuchsin sulfurous acid" technique.' Amer.J. Anat. 90, 167. [71] 



