M(a)c-Man 



MACKIE, R. N. M.D. — Dept. of Anat., Marischal Coll., Univ. of Aber- 

 deen, ABERDEEN, Scotland 



a. The teratogenic action of hydrocortisone on the early embryo explanted 



by the technique of New and the mitigation of this action by chemical 



substances. Gallus gallus (Aves) 



McLaren, Miss A. M.A., D.Phil. — Inst, of Animal Genet., Univ. Dept. of 



Genet., King's Buildings, West Mains Rd., EDINBURGH 9, Scotland 



a. Induction of super-fecundity by hormone treatment. Mus musculus 

 (Rodentia) 



h. Influence of early embryonic environment upon later development, in- 

 vestigated by in vitro cultivation of early embryos. Mus musculus 

 (Rodentia) 



c. Influence of ageing on fecundity, in normal and unilaterally ovariecto- 

 mized animals. Mus musculus (Rodentia) 



d. Immunization against spermatozoa, and its effect on female reproductive 

 performance. Mus musculus (Rodentia) 



e. A maternal effect exerted by females homozygous for the recessive gene 

 hairloss. Mus musculus (Rodentia) 



MACMILLAN, E. W. Dr. — Dept. of Anat., Univ. of Liverpool. LIVER- 

 POOL 3, England 

 a. The rate of transport of spermatozoa through the ductus epididymidis. 



(Mammalia) 

 McMURRAY (VOLLMER), Mrs. V. M. A.B., M.S., Ph. D. — 3336 A 



West 6th St, FORT WORTH. Tex., U.S.A. 

 McNUTT, C. W. A.B., M.S., Ph.D., Prof. — Dept. of Anat., Med. Branch, 



Univ. of Texas, GALVESTON, Tex., U.S.A. 

 a. Analysis of morphological effects of the short ear gene. Mus musculus 



(Rodentia) 

 h. Embryological study of a new genetic condition causing an "abortive" 



condition of the tail. Mus musculus (Rodentia) 

 MacRAE, Mrs. E. J. KRUGELIS B.S., M.A., Ph.D., Prof. — Dept. of Anat., 



Coll. of Med., Univ. of Illinois, 1853 W. Polk St., CHICAGO 12, 111., 



U.S.A. 



a. Porphyrin synthesis, Dugesia dovotocephala (Turbellaria), Eisenia 

 foetida (Annelida) 



b. Electron microscopy. Dugesia tigrina (Turbellaria) 

 McWHINNIE, Miss D. J. Ph.D. — Dept. of Biol. Sci., De Paul Univ., 1036 



Belden Ave., CHICAGO, 111. 60614, U.S.A. 

 a. Biochemical studies on embryonic bone with particular reference to 



metabohc pathways, enzyme systems, and hormone effects. Gallus 



domesticus (Aves), Rana pipiens (Anura) 

 MADJEREK, Z. S. — Anat.Embryol. Inst., Univ. of Amsterdam, Maurits- 



kade 61. AMSTERDAM O., Netherlands 

 a. Experimental studies on genito-urinary tract development. Mus spec. 



(Rodentia) 

 MAGGIO, Miss R. Ph.D., M.I.I.E. — 1st. di Anat. comp., Univ. di Palermo, 



Via Archirafi 22, PALERMO, Italia 



a. Activation of amino acids during development. Paracentrotus lividus 

 (Echinoidea) 



b. Activation of ribosomes at fertilization. Paracentrotus lividus (Echinoi- 

 dea) 



128 



