HISTOCHEMISTRY OF PLACENTA 



955 



anterior hypophysis. J. Path. & Bact., 61, 195- 

 202. 



Pe.\rse, a. G. E. 1960. Histochemistry, Theoreti- 

 cal and Applied. Boston: Little, Brown and 

 Company. 



PoHL, H. A., AND Flexnor, L. B. 1941. Transfer 

 of radioactive sodium across the placenta of 

 the cat. J. Biol. Chem., 139, 163. 



Pollock, W. F. 1942. Histochemical studies of 

 the interstitial cells of the testis. Anat. Rec, 

 84, 23-29. 



Popj.'VK, G. 1947. Synthesis of phosi^holipids in 

 foetus. Nature. London, 160, 841-842. 



Popj.AK, G., AND Beeckmans, M. L. 1950. Are 

 phospholipins transmitted through the pla- 

 centa? Biocliem. J., 46, 99-103. 



Pritch.ard, J. J. 1947. The distribution of alka- 

 line phosphatase in the pregnant uterus of the 

 rat. J. Anat., 81, 352-364. 



PuRVES, H. D., .^ND Grie.sb.ach. W. E. 1951a. The 

 site of thyrotrophin and gonadotrophin produc- 

 tion in the rat pituitary studied by McManus- 

 Hotchkiss staining for glycoprotein. Endocrin- 

 ology, 49, 244-264. 



PuRVES, H. D., AND GRIE.SBACH, W. E. 1951b. The 



significance of the Gomori staining of the baso- 

 phils of the rat pituitary. Endocrinology, 49, 

 652-662. 



Ramsey, E. M. 1949. The \ascular pattern of the 

 endometrium of the pregnant rhesus monkey 

 (Macaca mulatta). Contr. Embryol., Carnegie 

 Inst. Washington, 33, 113-147. 



Ramsey, E. M. 1954. Circulation in the mater- 

 nal placenta of primates. Am. J. Obst. & 

 Gynec. 67, 1-14. 



Ratner, B. 1943. The passage of native proteins 

 through the placenta. In Proceedings of the 

 Conference on Problems of Human Fertility, 

 E. T. Engle, Ed., pp. 167-182. Menasha, Wise: 

 Banta Publishing Company. 



R.atner, B., Jackson, H. C., and Gruehl, H. L. 

 1927. Transmission of protein hypersensitive- 

 ness from mother to offspring. I. Criticiue of 

 placental permeability. J. Immunol., 14, 249- 

 265. 



R.WIN, H. a., Zacks, S. I., .and Seligman, A. 1953. 

 The histochemical localization of acetylcho- 

 linesterase in nervous tissue. J. Pharmacol, & 

 Exper. Therap., 107, 37-53. 



Reale, E., -AND Piping, G. 1957. Les variations de 

 la repartition histochimique de la succino- 

 dehydrogenase au cours de la placental ion cho- 

 rion-allantoidienne et vitelline etudiees dans 

 le Mus musculus albinus. Compt. rend. A. 

 Anat., XLIV, Reunion-Leyde. 



Reale, E., and Piping, G. 1959. La distribuzione 

 della succinodeidrogenasi nella placenta di 

 alcuni mammiferi. Studio istochimico. Arch, 

 ital. Embriol., 64, 318-356. 



Rech, W. 1924. L^ntersuchungen iiber die Grosse 

 der Zottenoberflache der men.scldichen Pla- 

 zenta. Ztschr. Biol., 80, 349-358. 



Rock, J., and Hertig, A. T. 1948. The human 

 conceptus during the first two weeks of gesta- 

 tion. Am. J. Obst. & Gynec, 55, 6-17. 



RoCKENSCH.AUB, A. 1952. Eigenfluoreszenze und 



Hormonbildung in der Plazenta. Mikroskopie, 

 7,56. 



Rodglfo, a. 1934. A study of the permeability of 

 the placenta of the rabbit to antibodies. J. 

 Exper. Zool., 68, 215. 



Rowlands, I. W. 1947. Anterior pituitary -like 

 hormones. J. Endocrinol., 5, xx-xxiii. 



Rubin, I. C. 1941. Two unusual cases of chorio- 

 epithehoma. Am. J. Obst. & Gvnec, 41, 1063- 

 1068. 



Runner, M. 1947. The development of mouse 

 eggs in the anterior chamber of the eve. Anat. 

 Rec, 98, 1-17. 



ScHONiG, A. 1929. iiber den Kalktransport von 

 Mutter und Kind und iiber Kalkablagerungen 

 in der Plazenta. Ztschr. Geburt.sh. Gynak., 94, 

 451-465. 



Schiebler, T. H., and Knoop, A. 1959. Histo- 

 cliemische und Elektronenmikroskopische Un- 

 tersuchungen an der Rattenplazenta. Ztschr. 

 Zellfonsch., 50, 494-552. 



Scott. G. H. 1933. A critical study and review 

 of the method of microincineration. Proto- 

 plasma, 20, 133-151. 



Seligman, A. M., and Ashbel, R. 1951. Histo- 

 chemical demonstration of ketosteroids in viri- 

 lizing tumors of the adrenal cortex. Endocrinol- 

 ogy, 49, 110-126. 



Seligman, A. M., and Rutenburg, A. M. 1951. 

 The histochemical demonstration of succinic 

 dehydrogenase. Science, 113, 317-320. 



Seligman, A. M., Ashbel, R., and Cohen, R. F. 

 1951. Histochemical demon.stration of active 

 carbonyl groups in normal and neoplastic tis- 

 sues. J. Nat. Cancer. Inst., 12, 226. 



Sengupta, B. 1935. Plazenta in der Gewebekultur. 

 Arch, exper. Zellforsch., 17, 281. 



Severinghaus, a. E. 1932. A cytological tech- 

 nicjue for the study of the anterior lobe of the 

 hypophysis. Anat. Rec, 53, 1-5. 



Singer, M. 1952. Factors which control the stain- 

 ing of ti.ssue sections with acid and basic dyes. 

 Internal. Rev. Cytol., 1, 211-255. 



Singer, M., and Morrison, P. R. 1948. The in- 

 fluence of pH, dye and salt concentration on 

 the dye binding of modified and unmodified 

 fibrin. J. Biol. Chem., 175, 133-145. 



Singer, M., and Wislocki, G. B. 1948. The af- 

 finity of .syncytium, fibrin and fibrinoid of the 

 human placenta for acid and basic dyes under 

 controlled conditions of staining. Anat. Rec, 

 102, 175-193. 



Smith, G. V., and Smith, O. W. 1948. Internal 

 secretions and toxemia of late pregnancy. 

 Physiol. Rev., 28, 1-22. 



Snyder, F. F. 1943. Placental transmission in re- 

 lation to the stage of pregnancy. In Proceed- 

 ings of the Conference on Problems of Human 

 Fertility, E. T. Engle, Ed., pp. 144-157. Mena- 

 sha, Wise: Banta Publishing Company. 



SoKOLOFF, L., MuND, A., AND Kantor, T. G. 1951. 

 The affinity of fibrinoid substances for acid 

 dyes. Am. J. Path., 27, 1037-1045. 



Spanner, R. 1935a. Beitrag zur Kenntnis des 

 Baues der Plazentarsepten, gleichzeitig ein 



